//************************************
// Method: PClothDestroy
// FullName: PClothDestroy
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PClothDestroy(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
pCloth *cloth = GetPMan()->getCloth(target->GetID());
if (!cloth)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
pWorld *world = cloth->getWorld();
world->destroyCloth(target->GetID());
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PCIgnorePair
// FullName: PCIgnorePair
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PCIgnorePair(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
CK3dEntity *targetA = (CK3dEntity *) beh->GetInputParameterObject(0);
CK3dEntity *targetB = (CK3dEntity *) beh->GetInputParameterObject(1);
int ignore = GetInputParameterValue<int>(beh,2);
//////////////////////////////////////////////////////////////////////////
// the world :
pWorld *world=GetPMan()->getWorld(target);
if(world){
world->cIgnorePair(targetA,targetB,ignore);
}
beh->ActivateInput(0,FALSE);
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: JDestroy
// FullName: JDestroy
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int JDestroy(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object A:
int jointType = GetInputParameterValue<int>(beh,1);
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
CK3dEntity *targetB = (CK3dEntity *) beh->GetInputParameterObject(0);
if (!pFactory::Instance()->jointCheckPreRequisites(target,targetB,jointType))
{
return CK_OK;
}
// the world :
pWorld *worldA=GetPMan()->getWorldByBody(target);
pWorld *worldB=GetPMan()->getWorldByBody(targetB);
if (!worldA)
{
worldA = worldB;
}
if (!worldA)
{
beh->ActivateOutput(0);
return 0;
}
// the physic object A :
pRigidBody*bodyA= worldA->getBody(target);
pRigidBody*bodyB= worldA->getBody(targetB);
if(bodyA || bodyB)
{
pJoint *joint = worldA->getJoint(target,targetB,(JType)jointType);
if (joint)
{
worldA->deleteJoint(joint);
}
}
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PBSetTriggerMask
// FullName: PBSetTriggerMask
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PBSetTriggerMask(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
// the world :
pWorld *world = GetPMan()->getWorldByShapeReference(target);
if (!world)
{
beh->ActivateOutput(0);
return 0;
}
if (world)
{
NxShape *shape = world->getShapeByEntityID(target->GetID());
if (shape)
{
int onEnter = GetInputParameterValue<int>(beh,bbI_OnEnter);
int onStay = GetInputParameterValue<int>(beh,bbI_OnStay);
int onLeave = GetInputParameterValue<int>(beh,bbI_OnLeave);
shape->setFlag(NX_TRIGGER_ON_ENTER,onEnter);
shape->setFlag(NX_TRIGGER_ON_STAY,onStay);
shape->setFlag(NX_TRIGGER_ON_LEAVE,onLeave);
}
}
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PClothDetachFromShape
// FullName: PClothDetachFromShape
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PClothDetachFromShape(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
CK3dEntity*shapeReference = (CK3dEntity *) beh->GetInputParameterObject(bbI_ShapeReference);
if (!shapeReference)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
pCloth *cloth = GetPMan()->getCloth(target->GetID());
if (!cloth)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
NxShape *shape = cloth->getWorld()->getShapeByEntityID(shapeReference->GetID());
if(shape)
{
cloth->detachFromShape((CKBeObject*)shapeReference);
}
beh->ActivateOutput(0);
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PClothAttachVertexToPosition
// FullName: PClothAttachVertexToPosition
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PClothAttachVertexToPosition(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
pWorld *world = GetPMan()->getDefaultWorld();
if (!world)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
pCloth *cloth = world->getCloth(target);
if (!cloth)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
int vertexIndex = GetInputParameterValue<int>(beh,bbI_VertexIndex);
VxVector localPosition = GetInputParameterValue<VxVector>(beh,bbI_GlobalPosition);
cloth->attachVertexToGlobalPosition(vertexIndex,localPosition);
beh->ActivateOutput(0);
}
return 0;
}
int SetZoom(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKCamera *cam = (CKCamera *) beh->GetTarget();
if( !cam ) return CKBR_OWNERERROR;
float zoom = 50; // Zoom in mm
beh->GetInputParameterValue(0, &zoom);
float fov = 2.0f * atanf(18.0f / zoom);
cam->SetFov( fov );
beh->ActivateInput(0, FALSE);
beh->ActivateOutput(0);
return CKBR_OK;
}
//************************************
// Method: PClothAddForceAtVertex
// FullName: PClothAddForceAtVertex
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PClothAddForceAtVertex(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
pCloth *cloth = GetPMan()->getCloth(target->GetID());
if (!cloth)
{
beh->ActivateOutput(0);
return CKBR_PARAMETERERROR;
}
int vertexIndex = GetInputParameterValue<int>(beh,bbI_VertexIndex);
VxVector force = GetInputParameterValue<VxVector>(beh,bbI_Force);
int forceMode = GetInputParameterValue<int>(beh,bbI_ForceMode);
cloth->addForceAtVertex(force,vertexIndex,(ForceMode)forceMode);
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PVGet
// FullName: PVGet
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PVGet(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) bbErrorME("No Reference Object specified");
pRigidBody *body = NULL;
body = GetPMan()->getBody(target);
if (!body)
bbSErrorME(E_PE_NoBody);
pVehicle *v = body->getVehicle();
if (!v)
{
bbSErrorME(E_PE_NoVeh);
}
BB_DECLARE_PMAP;
/************************************************************************/
/* retrieve settings state */
/*****
*******************************************************************/
BBSParameter(O_StateFlags);
BBSParameter(O_Acceleration);
BBSParameter(O_Steering);
BBSParameter(O_MTorque);
BBSParameter(O_MPH);
BBSParameter(O_RPM);
BBSParameter(O_MRPM);
BBSParameter(O_WRPM);
BBSParameter(O_Gear);
/************************************************************************/
/* */
/************************************************************************/
BB_O_SET_VALUE_IF(int,O_StateFlags,v->getStateFlags());
BB_O_SET_VALUE_IF(float,O_Acceleration,v->_cAcceleration);
BB_O_SET_VALUE_IF(float,O_Steering,v->_cSteering);
BB_O_SET_VALUE_IF(float,O_MPH,v->getMPH());
float wRPM = v->_computeRpmFromWheels();
BB_O_SET_VALUE_IF(float,O_WRPM,wRPM);
//----------------------------------------------------------------
//
// output new engine values
//
if (v->isValidEngine())
{
BB_O_SET_VALUE_IF(float,O_MTorque,v->getEngine()->GetEngineTorque());
BB_O_SET_VALUE_IF(float,O_RPM,v->getRPM());
BB_O_SET_VALUE_IF(int,O_Gear,v->getGear());
}
//************************************
// Method: PBPhysicalize
// FullName: PBPhysicalize
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PBPhysicalize(const CKBehaviorContext& behcontext)
{
using namespace vtTools::BehaviorTools;
using namespace vtTools;
using namespace vtTools::AttributeTools;
//////////////////////////////////////////////////////////////////////////
//basic parameters
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
//////////////////////////////////////////////////////////////////////////
//settings
int useDWorld; beh->GetLocalParameterValue(bbS_USE_DEFAULT_WORLD,&useDWorld);
// int useWorldSS; beh->GetLocalParameterValue(bbS_USE_WORLD_SLEEP_SETTINGS,&useWorldSS);
// int useWorldDS; beh->GetLocalParameterValue(bbS_USE_WORLD_DAMPING_SETTINGS,&useWorldDS);
int useWorldM; beh->GetLocalParameterValue(bbS_USE_WORLD_MATERIAL,&useWorldM);
int addAttributes; beh->GetLocalParameterValue(bbS_ADD_ATTRIBUTES,&addAttributes);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *referenceObject = (CK3dEntity *) beh->GetTarget();
if( !referenceObject ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
//the world :
CK3dEntity*worldRef = NULL;
if (!useDWorld)
{
worldRef = (CK3dEntity *) beh->GetInputParameterObject(bbI_TargetWorld);
}
// the world :
pWorld *world=GetPMan()->getWorld(worldRef,referenceObject);
if (!world)
{
beh->ActivateOutput(0);
return 0;
}
pRigidBody*result = world->getBody(referenceObject);
if (result)
{
beh->ActivateOutput(0);
return 0;
}
//////////////////////////////////////////////////////////////////////////
//pick up some parameters :
int flags = GetInputParameterValue<int>(beh,bbI_Flags);
int hType = GetInputParameterValue<int>(beh,bbI_HullType);
float density = GetInputParameterValue<float>(beh,bbI_Density);
float skinWidth = GetInputParameterValue<float>(beh,bbI_SkinWidth);
int hierarchy = GetInputParameterValue<int>(beh,bbI_Hierachy);
float newDensity = GetInputParameterValue<float>(beh,bbI_NewDensity);
float totalMass = GetInputParameterValue<float>(beh,bbI_TotalMass);
VxVector massOffset = GetInputParameterValue<VxVector>(beh,bbI_MassShift);
VxVector shapeOffset = GetInputParameterValue<VxVector>(beh,bbI_ShapeShift);
//////////////////////////////////////////////////////////////////////////
// we remove the old physic attribute :
if (referenceObject->HasAttribute(GetPMan()->GetPAttribute()))
{
referenceObject->RemoveAttribute(GetPMan()->GetPAttribute());
}
referenceObject->SetAttribute(GetPMan()->GetPAttribute());
SetAttributeValue<int>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_HIRARCHY,&hierarchy);
SetAttributeValue<int>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_HULLTYPE,&hType);
SetAttributeValue<int>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_BODY_FLAGS,&flags);
SetAttributeValue<float>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_DENSITY,&density);
SetAttributeValue<float>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_NEW_DENSITY,&newDensity);
SetAttributeValue<float>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_TOTAL_MASS,&totalMass);
SetAttributeValue<VxVector>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_MASS_OFFSET,&massOffset);
//SetAttributeValue<VxVector>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_MASS_OFFSET,&massOffset);
CK_ID wID = world->getReference()->GetID();
AttributeTools::SetAttributeValue<CK_ID>(referenceObject,GetPMan()->GetPAttribute(),E_PPS_WORLD,&wID);
//////////////////////////////////////////////////////////////////////////
//Material :
if (!useWorldM)
{
if (referenceObject->HasAttribute(GetPMan()->att_surface_props))
{
referenceObject->RemoveAttribute(GetPMan()->att_surface_props);
}
referenceObject->SetAttribute(GetPMan()->att_surface_props);
CKParameterIn *pMatIn = beh->GetInputParameter(bbI_Material);
CKParameter *pMat = pMatIn->GetRealSource();
CKParameterOut* pout = referenceObject->GetAttributeParameter(GetPMan()->att_surface_props);
int error = pout->CopyValue(pMat);
pout->Update();
}
pRigidBody *body = pFactory::Instance()->createRigidBodyFull(referenceObject,worldRef);
if (body)
{
body->translateLocalShapePosition(shapeOffset);
}
//GetPMan()->checkWorlds();
if (!addAttributes)
{
referenceObject->RemoveAttribute(GetPMan()->GetPAttribute());
referenceObject->RemoveAttribute(GetPMan()->att_surface_props);
}
beh->ActivateOutput(0);
return 0;
}
int GeneralCameraOrbit(const CKBehaviorContext& behcontext,INPUTPROCESSFUNCTION InputFunction)
{
// Get the behavior
CKBehavior* beh = behcontext.Behavior;
float delta = behcontext.DeltaTime;
// Current state of the behavior
CKBOOL stopping;
// Indicates the behavior we are stopping if returns, stop otherwise
CKBOOL Returns = TRUE;
beh->GetLocalParameterValue(LOCAL_RETURN,&Returns);
// Stop Entrance, we stop
if (beh->IsInputActive(1))
{
// Set IO State
beh->ActivateInput(1,FALSE);
// A protection in case we stop the behavior before having started it
VxVector InitialAngles;
beh->GetLocalParameterValue(LOCAL_INIT,&InitialAngles);
// Get current position
VxVector RotationAngles;
beh->GetLocalParameterValue(LOCAL_ROT,&RotationAngles);
// Stopping Now
stopping = TRUE;
beh->SetLocalParameterValue(LOCAL_STOPPING,&stopping);
if ( !Returns || ((RotationAngles.x == 0) && (RotationAngles.y == 0)) ) {
beh->ActivateOutput(1,TRUE);
return CKBR_OK;
}
}
// Gets the current camera
CKCamera *Camera = (CKCamera *) beh->GetTarget();
if( !Camera ) return CKBR_OWNERERROR;
// Gets the target informations
VxVector TargetPosition;
beh->GetInputParameterValue(IN_TARGET_POS,&TargetPosition);
CK3dEntity* TargetRef = (CK3dEntity*)beh->GetInputParameterObject(IN_TARGET_REF);
//////////////////////////////////////////////
// Gets the input parameters of the behavior
//////////////////////////////////////////////
VxVector InitialAngles(0,0,0), RotationAngles(0,0,0);
// First entrance, sets the initial values here only
if (beh->IsInputActive(0))
{
// Sets IO State
beh->ActivateInput(0,FALSE);
beh->ActivateOutput(0,TRUE);
// Not Stopping
stopping = FALSE;
beh->SetLocalParameterValue(LOCAL_STOPPING,&stopping);
// Compute the Initial Angles, the radius
VxVector InitialPosition;
Camera->GetPosition(&InitialPosition, TargetRef);
InitialPosition -= TargetPosition;
InitialAngles.z = Magnitude(InitialPosition);
if ( InitialAngles.z == 0.0f ) {
InitialAngles.x = 0.0f;
InitialAngles.y = 0.0f;
}
else {
// Vertical Polar Angle
float d;
InitialPosition.Normalize();
d = DotProduct(InitialPosition,VxVector::axisY());
// bound the value of d to avoid errors due to precision.
if (d < -1)
d = -1;
else if (d > 1)
d = 1;
InitialAngles.y = acosf(d);
// Horizontal Polar Angle
InitialPosition.y = 0;
if ( (InitialPosition.x == 0.0f) && (InitialPosition.y == 0.0f) && (InitialPosition.z == 0.0f) )
InitialAngles.x = PI/2;
else {
InitialPosition.Normalize();
d = DotProduct(InitialPosition,VxVector::axisX());
// bound the value of d to avoid eroors due to precision.
if (d < -1)
d = -1;
else if (d > 1)
d = 1;
InitialAngles.x = acosf(d);
d = DotProduct(InitialPosition,VxVector::axisZ());
if (d < 0)
InitialAngles.x *= -1;
}
// In case the camera has the head down, we need to inverse the commands when we go
// Up otherwise, the user will have the feeling to turn on the wrong direction.
VxVector CamUp;
Camera->GetOrientation(NULL,&CamUp,NULL,NULL);
if ( CamUp.y < 0 )
{
InitialAngles.x += PI;
InitialAngles.y *= -1;
InitialAngles.x = (float)fmod(InitialAngles.x,2*PI);
}
}
// Reset stopping
stopping = FALSE;
// Sets the values in memory
beh->SetLocalParameterValue(LOCAL_INIT,&InitialAngles);
beh->SetLocalParameterValue(LOCAL_ROT,&RotationAngles);
beh->SetLocalParameterValue(LOCAL_STOPPING,&stopping);
// Only initialization on "On" entrance
return CKBR_ACTIVATENEXTFRAME;
}
// Auto-activation of the behavior
beh->GetLocalParameterValue(LOCAL_INIT,&InitialAngles);
beh->GetLocalParameterValue(LOCAL_ROT,&RotationAngles);
beh->GetLocalParameterValue(LOCAL_STOPPING,&stopping);
// Get the input manager
CKInputManager *input = (CKInputManager*)behcontext.Context->GetManagerByGuid(INPUT_MANAGER_GUID);
// Call the input processing function
InputFunction (&RotationAngles,beh,input,delta,Returns,stopping);
// Do nothing when initial angle were not initialized.
// Simply stop the BB. No output activated.
if ( (InitialAngles.x == INF) || (RotationAngles.x == INF) )
return CKBR_OK;
// When we are exactly on the top or the bottom of the target, +/-90°,
// The LookAt BB won't rotate the camera when we turn right or left as
// it already looks at the target. Therefore, when we are at +/-90°, we
// add or remove a little something.
if ( (RotationAngles.y==PI/2) || (RotationAngles.y == -PI/2) )
{
// Get Min, Max
// If equals, nothing to change, it is the given value.
float MinH = -PI/2;
float MaxH = PI/2;
beh->GetInputParameterValue(IN_MIN_H, &MinH);
beh->GetInputParameterValue(IN_MAX_H, &MaxH);
if ( MaxH - MinH > 2 * STEP )
{
float sign = (RotationAngles.y > 0) ? 1.0f : -1.0f;
if ( MaxH >= sign * PI/2 + STEP )
RotationAngles.y += STEP;
else
RotationAngles.y -= STEP;
}
}
// We memorize the new state with modulos
RotationAngles.x = (float)fmod(RotationAngles.x,2*PI);
RotationAngles.y = (float)fmod(RotationAngles.y,2*PI);
beh->SetLocalParameterValue(LOCAL_ROT,&RotationAngles);
// Computes the coordinates of the camera in the target referential thanks to the
// current polar angles and radius informations. And moves the camera
VxVector Position;
Position = InitialAngles + RotationAngles;
Position = Position.z * (cosf(Position.x) * sinf(Position.y) * VxVector::axisX() + sinf(Position.x) * sinf(Position.y) * VxVector::axisZ() + cosf(Position.y) * VxVector::axisY());
Position += TargetPosition;
Camera->SetPosition(&Position, TargetRef, FALSE);
// Does the camera has a Target ?
CK3dEntity *CameraTarget;
CKBOOL CameraHasTarget = CKIsChildClassOf(Camera,CKCID_TARGETCAMERA)
&& (CameraTarget=((CKTargetCamera*)Camera)->GetTarget());
// Orients the Camera. The LookAt implies that when the camera reach
// the 90°, it may be flipped and suddently have the head up and down.
// Therefore we use the target for target cameras as we have to use the
// target. But for free cameras, we do our own look at using our rotation
// angle to avoid this problem.
if (CameraHasTarget)
CameraTarget->SetPosition(&TargetPosition, TargetRef, TRUE);
else {
// New direction
VxVector Dir;
Dir = TargetPosition - Position;
// Temp Right Value
VxMatrix mat;
VxVector R(0,0,-1); // Up for (0,0) angle
Vx3DMatrixFromRotationAndOrigin(mat,VxVector::axisY(),VxVector(0,0,0),InitialAngles.x + RotationAngles.x);
R.Rotate(mat);
// Get Up
VxVector Up;
Up = CrossProduct(R,Dir);
Camera->SetOrientation(&Dir,&Up,NULL,TargetRef);
//Camera->LookAt(&TargetPosition,TargetRef);
}
// Stop is finished, reset values.
if ( stopping && ((RotationAngles.x == 0) && (RotationAngles.y == 0)) )
{
beh->ActivateOutput(1,TRUE);
return CKBR_OK;
}
else
// Come back next frame
return CKBR_ACTIVATENEXTFRAME;
}
int PVSetMotorValues(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) bbSErrorME(E_PE_REF);
pRigidBody *body = GetPMan()->getBody(target);
if (!body) bbSErrorME(E_PE_NoBody);
pVehicle *v = body->getVehicle();
if (!v) bbSErrorME(E_PE_NoVeh);
if (!v->isValidEngine())
bbErrorME("Vehicle is not complete");
pEngine *engine = v->getEngine();
if (!engine) bbErrorME("No valid engine");
CK2dCurve* pOCurve = NULL; //optional
BB_DECLARE_PIMAP;//retrieves the parameter input configuration array
BBSParameter(I_XML);//our bb settings concated as s##I_XML
BBSParameter(I_Flags);
BBSParameter(I_Clutch);
BBSParameter(I_tList);
BBSParameter(I_maxRPM);
BBSParameter(I_minRPM);
BBSParameter(I_maxTorque);
BBSParameter(I_intertia);
BBSParameter(I_engineFriction);
BBSParameter(I_breakCoeff);
BBSParameter(I_GroundForceFeedBackScale);
if (sI_XML){
int xmlLink = GetInputParameterValue<int>(beh,BB_IP_INDEX(I_XML));
}
if (sI_GroundForceFeedBackScale)
engine->setForceFeedbackScale(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_GroundForceFeedBackScale)));
if (sI_Flags)
engine->setFlags(GetInputParameterValue<int>(beh,BB_IP_INDEX(I_Flags)));
if (sI_Clutch)
engine->setClutch(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_Clutch)));
if (sI_maxTorque)
engine->setMaxTorque(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_maxTorque)));
if (sI_maxTorque)
engine->setMaxTorque(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_maxTorque)));
if (sI_maxRPM)
engine->setMaxRPM(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_maxRPM)));
if (sI_minRPM)
engine->setIdleRPM(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_minRPM)));
if (sI_engineFriction)
engine->setFriction(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_engineFriction)));
if (sI_intertia)
engine->SetInertia(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_intertia)));
if (sI_breakCoeff)
engine->setBrakingCoeff(GetInputParameterValue<float>(beh,BB_IP_INDEX(I_breakCoeff)));
if (sI_tList){
CKParameterIn *inP = beh->GetInputParameter(BB_IP_INDEX(I_tList));
CKParameter *pout= inP->GetDirectSource();
if (pout)
{
if (engine->getTorqueCurve())
{
pLinearInterpolation &curve = *engine->getTorqueCurve();
curve.clear();
IParameter::Instance()->copyTo(curve,pout);
engine->preStep();
}
}
//engine->setTorqueCurve();
}
//////////////////////////////////////////////////////////////////////////
//a optinal curve to display ratio between horse power and rpm
/* DWORD outputCurve; beh->GetLocalParameterValue(BB_PMAP_SIZE(gPIMAP),&outputCurve);//special settings !
if (outputCurve)
beh->GetOutputParameterValue(0,&pOCurve);
*/
//////////////////////////////////////////////////////////////////////////
//
// Checking we have to replace of the entire motor object !
//
if (sI_tList)
{
float maxInputRPM =0.0f;
float maxInputNM =0.0f;
//////////////////////////////////////////////////////////////////////////
//
// this is only a test run !
pLinearInterpolation nTable;
//getNewTorqueTable(beh,nTable,maxInputRPM,maxInputNM,NULL);
if (nTable.getSize() )
{
/*
if (pOCurve)
{
while (pOCurve->GetControlPointCount())
{
pOCurve->DeleteControlPoint(pOCurve->GetControlPoint(0));
pOCurve->Update();
}
}
*/
//////////////////////////////////////////////////////////////////////////
// we just copy into the motor we can get !
//////////////////////////////////////////////////////////////////////////
// we make a new torque ratios
//getNewTorqueTable(beh,mDesc->torqueCurve,maxInputRPM,maxInputNM,pOCurve);
/*
if (!mDesc->isValid()) bbErrorME("motor description was invalid, aborting update ");
if (!motor)
{
motor = pFactory::Instance()->createVehicleMotor(*mDesc);
v->setMotor(motor);
}else
{
if (mDesc->torqueCurve.getSize())
{
motor->loadNewTorqueCurve(mDesc->torqueCurve);
}
}*/
}
}
//////////////////////////////////////////////////////////////////////////
//
// Flexibility :
//
/*
if (sI_minRDown && motor )motor->setMinRpmToGearDown(mDDown);
if (sI_maxRUp && motor )motor->setMaxRpmToGearUp(mDUp);
if (sI_maxR && motor )motor->setMaxRpm(maxR);
if (sI_minR && motor )motor->setMinRpm(minR);
*/
if ( pOCurve )
{
/*
#ifdef _DEBUG
XString error;
error << "t curve created with " << pOCurve->GetControlPointCount() << " with l : " << pOCurve->GetLength();
bbErrorME(error.CStr());
#endif
*/
/*
for (int i = 0 ; i < pOCurve->GetControlPointCount() ; i++)
{
CK2dCurvePoint* point = pOCurve->GetControlPoint(i);
point->SetLinear(true);
}
pOCurve->Update();
beh->SetOutputParameterValue(0,&pOCurve);
*/
}
//delete mDesc;
//mDesc = NULL;
}
beh->ActivateOutput(0);
return 0;
}
/*
*******************************************************************
* Function: int BehaviourFunction()
*
* Description : Returns the number of plugins in this DLL
*
* Paramters :
* CKBehaviorContext& r The virtools behaviour context
*
* Returns : One of the many virtools return values
*
*******************************************************************
*/
int CGBLFileSystem::BehaviourFunction(const CKBehaviorContext& behContext)
{
BOOL error = FALSE;
// Quick bit of error checking
CKBehavior* beh = behContext.Behavior;
CKBeObject* beObject = beh->GetTarget();
int fileSystemBrowseMode = 0;
if (!beObject)
{
error = TRUE;
}
if (!error)
{
// Reset On input, if active
if (beh->IsInputActive(eBehInputOn))
{
beh->ActivateInput(eBehInputOn, FALSE);
// Clear error message output
beh->SetOutputParameterValue(eParamOutputErrorMsg, EMPTY_STRING);
}
// see which mode we are in
beh->GetInputParameterValue(eParamInputMode, &fileSystemBrowseMode);
}
if (!error)
{
// See if we have the special case
char *currentFolder = NULL;
currentFolder = (char*)(beh->GetInputParameterReadDataPtr(eParamInputCurrentFolder));
XString scannedFolder = currentFolder;
if (currentFolder)
{
// special case takes priority over FILES / FOLDER mode
if (strcmp(currentFolder,SPECIAL_CASE)==0)
{
beh->SetOutputParameterValue(eParamOutputScannedFolder, scannedFolder.CStr(),scannedFolder.Length()+1 );
if (fileSystemBrowseMode == eFolder)
{
if (GetLogicalDrives(beh))
{
// Everythings gone ok we have a list of the logical drives
beh->ActivateOutput(eBehOutputDone, TRUE);
}
else
{
// Something went wrong
beh->SetOutputParameterValue(eParamOutputErrorMsg, "Failed To Scan The Logical Drives");
beh->ActivateOutput(eBehOutputError, TRUE);
}
}
else
{
// Cant scan for files in the SPECIAL_CASE
// Get the destination data array and clear it out
CKDataArray* dataArray = static_cast<CKDataArray*>(beh->GetInputParameterObject(eParamInputDataArray));
if (!dataArray)
{
CGBLWidget::OutputBBErrorMsg(beh, "Please attatch an array to the BB");
}
else
{
dataArray->Clear();
dataArray->AddRow();
int currentRow = dataArray->GetRowCount()-1; // 0 index
dataArray->SetElementStringValue(currentRow,NAME_COLUMN,NOT_FOUND);
beh->ActivateOutput(eBehOutputDone, TRUE);
}
}
}
else
{
// add a "\" to the end, it makes the ouput consistent.
int len = strlen (scannedFolder.CStr());
if ((scannedFolder[len-1])!=SINGLE_SEPERATOR)
{
scannedFolder << SINGLE_SEPERATOR;
}
// Try to scan the passed folder
if (GetData(beh,fileSystemBrowseMode)==FALSE)
{
// Error Handling we can handle errors here
// We most likely got here because the user doesnt have access to the folder.
if (fileSystemBrowseMode == eFile)
{
beh->SetOutputParameterValue(eParamOutputErrorMsg, "Failed To Scan Files");
}
else
{
beh->SetOutputParameterValue(eParamOutputErrorMsg, "Failed To Scan Folders");
}
beh->ActivateOutput(eBehOutputDone, TRUE);
// Handleable, recoverable errors, so dont set the error flag
//beh->ActivateOutput(eBehOutputError, TRUE);
}
else
{
// No errors
beh->SetOutputParameterValue(eParamOutputScannedFolder, scannedFolder.CStr(), scannedFolder.Length() + 1);
beh->ActivateOutput(eBehOutputDone, TRUE);
}
}
}
else
{
// Dont think we can ever get here becuase "" is a valid folder.
// Just in case though.
beh->SetOutputParameterValue(eParamOutputErrorMsg, "Please Supply a Folder To Scan");
beh->ActivateOutput(eBehOutputError, TRUE);
}
}
return CKBR_OK;
}
//************************************
// Method: PBGet2
// FullName: PBGet2
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PBGet2(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
// the world :
pWorld *world=GetPMan()->getWorldByBody(target);
if (!world)
{
beh->ActivateOutput(0);
return 0;
}
// body exists already ? clean and delete it :
pRigidBody*result = world->getBody(target);
if(result)
{
//////////////////////////////////////////////////////////////////////////
//linear damp :
DWORD cGroup;
beh->GetLocalParameterValue(bbI_CollisionGroup,&cGroup);
if (cGroup)
{
int val = result->getCollisionsGroup();
SetOutputParameterValue<int>(beh,bbI_CollisionGroup,val);
}
DWORD kine;
beh->GetLocalParameterValue(bbI_Kinematic,&kine);
if (kine)
{
int val = result->isKinematic();
SetOutputParameterValue<int>(beh,bbI_Kinematic,val);
}
DWORD gravity;
beh->GetLocalParameterValue(bbI_Gravity,&gravity);
if (gravity)
{
int val = result->getActor()->readBodyFlag(NX_BF_DISABLE_GRAVITY);
SetOutputParameterValue<int>(beh,bbI_Gravity,!val);
}
DWORD col;
beh->GetLocalParameterValue(bbI_Collision,&col);
if (col)
{
int val = result->isCollisionEnabled();
SetOutputParameterValue<int>(beh,bbI_Collision,val);
}
DWORD mass;
beh->GetLocalParameterValue(bbI_MassOffset,&mass);
if (mass)
{
VxVector val = result->getMassOffset();
SetOutputParameterValue<VxVector>(beh,bbI_MassOffset,val);
}
DWORD pivot;
beh->GetLocalParameterValue(bbI_ShapeOffset,&pivot);
if (mass)
{
// VxVector val = result->getPivotOffset();
// SetOutputParameterValue<VxVector>(beh,bbI_ShapeOffset,val);
}
}
beh->ActivateInput(0,FALSE);
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PJRevolute
// FullName: PJRevolute
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PJRevolute(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object A:
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
CK3dEntity *targetB = (CK3dEntity *) beh->GetInputParameterObject(bI_ObjectB);
if (!pFactory::Instance()->jointCheckPreRequisites(target,targetB,JT_Revolute))
{
return CK_OK;
}
// the world :
pWorld *worldA=GetPMan()->getWorldByBody(target);
pWorld *worldB=GetPMan()->getWorldByBody(targetB);
if (!worldA && ! worldB )
{
return 0;
}
if (!worldA)
{
worldA = worldB;
}
if (!worldA)
{
beh->ActivateOutput(0);
return 0;
}
// the physic object A :
pRigidBody*bodyA= worldA->getBody(target);
pRigidBody*bodyB= worldA->getBody(targetB);
//anchor :
VxVector anchor = GetInputParameterValue<VxVector>(beh,bI_Anchor);
VxVector anchorOut = anchor;
CK3dEntity*anchorReference = (CK3dEntity *) beh->GetInputParameterObject(bI_AnchorRef);
if (anchorReference)
{
anchorReference->Transform(&anchorOut,&anchor);
}
//swing axis
VxVector Axis = GetInputParameterValue<VxVector>(beh,bI_Axis);
VxVector axisOut = Axis;
CK3dEntity*axisReference = (CK3dEntity *) beh->GetInputParameterObject(bI_AxisRef);
if (axisReference)
{
VxVector dir,up,right;
axisReference->GetOrientation(&dir,&up,&right);
axisReference->TransformVector(&axisOut,&up);
}
//////////////////////////////////////////////////////////////////////////
//limit high :
pJointLimit limitH;
pJointLimit limitL;
DWORD limit;
beh->GetLocalParameterValue(1,&limit);
if (limit)
{
CKParameterIn *par = beh->GetInputParameter(bbI_HighLimit);
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
limitH = pFactory::Instance()->createLimitFromParameter(rPar);
}
}
}
if (limit)
{
CKParameterIn *par = beh->GetInputParameter(bbI_LowLimit);
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
limitL = pFactory::Instance()->createLimitFromParameter(rPar);
}
}
}
//////////////////////////////////////////////////////////////////////////
DWORD spring;
pSpring sSpring;
beh->GetLocalParameterValue(0,&spring);
if (spring)
{
CKParameterIn *par = beh->GetInputParameter(bbI_Spring);
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
sSpring = pFactory::Instance()->createSpringFromParameter(rPar);
}
}
}
pMotor motor;
DWORD hasMotor;
beh->GetLocalParameterValue(2,&hasMotor);
if (hasMotor)
{
CKParameterIn *par = beh->GetInputParameter(bbI_Motor);
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
motor = pFactory::Instance()->createMotorFromParameter(rPar);
}
}
}
int col = GetInputParameterValue<int>(beh,bbI_Collision);
ProjectionMode mode =GetInputParameterValue<ProjectionMode>(beh,bbI_PMode);
float distance = GetInputParameterValue<float>(beh,bbI_PDistance);
float angle= GetInputParameterValue<float>(beh,bbI_PAngle);
//////////////////////////////////////////////////////////////////////////
//
pJointRevolute *joint = static_cast<pJointRevolute*>(worldA->getJoint(target,targetB,JT_Revolute));
if(bodyA || bodyB)
{
//////////////////////////////////////////////////////////////////////////
//joint create ?
if (!joint)
{
joint = static_cast<pJointRevolute*>(pFactory::Instance()->createRevoluteJoint(target,targetB,anchorOut,axisOut));
}
////////////////////////////////////////////////////////////////////////// Modification :
if (joint)
{
joint->setGlobalAxis(axisOut);
joint->setGlobalAnchor(anchorOut);
if (mode!=0)
{
joint->setProjectionMode(mode);
joint->setProjectionDistance(distance);
joint->setProjectionAngle(angle);
}
//////////////////////////////////////////////////////////////////////////
if(limit)
{
joint->setHighLimit(limitH);
joint->setLowLimit(limitL);
}
//////////////////////////////////////////////////////////////////////////
if (spring)
{
joint->setSpring(sSpring);
}
if (hasMotor)
{
joint->setMotor(motor);
}
joint->enableCollision(col);
}
}
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PVWSet
// FullName: PVWSet
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PVWSet(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) bbErrorME("No Reference Object specified");
pRigidBody *body = NULL;
body = GetPMan()->getBody(target);
if (!body) bbErrorME("No Reference Object specified");
pWheel *wheel = body->getWheel(target);
if (!wheel)bbErrorME("pWheel object doesnt exist!");
pWheel2 *wheel2 = wheel->castWheel2();
if (!wheel2)bbErrorME("Couldnt cast a pWheel2 object");
BB_DECLARE_PIMAP;
/************************************************************************/
/* engel
kuehne un partner
*/
/************************************************************************/
/************************************************************************/
/* retrieve settings state */
/************************************************************************/
BBSParameter(bbI_XML);
BBSParameter(bbI_AxleSpeed);
BBSParameter(bbI_Steer);
BBSParameter(bbI_MotorTorque);
BBSParameter(bbI_BrakeTorque);
BBSParameter(bbI_SuspensionSpring);
BBSParameter(bbI_SuspensionTravel);
BBSParameter(bbI_Radius);
BBSParameter(bbI_WFlags);
BBSParameter(bbI_WSFlags);
BBSParameter(bbI_LatFunc);
BBSParameter(bbI_LongFunc);
/************************************************************************/
/* retrieve values */
/************************************************************************/
int xmlValue = GetInputParameterValue<int>(beh,BB_IP_INDEX(bbI_XML));
float axleVel = GetInputParameterValue<float>(beh,BB_IP_INDEX(bbI_AxleSpeed));
float steer = GetInputParameterValue<float>(beh,BB_IP_INDEX(bbI_Steer));
float mTorque = GetInputParameterValue<float>(beh,BB_IP_INDEX(bbI_MotorTorque));
float bTorque = GetInputParameterValue<float>(beh,BB_IP_INDEX(bbI_BrakeTorque));
float suspensionTravel = GetInputParameterValue<float>(beh,BB_IP_INDEX(bbI_SuspensionTravel));
int wFlags = GetInputParameterValue<int>(beh,BB_IP_INDEX(bbI_WFlags));
int wSFlags = GetInputParameterValue<int>(beh,BB_IP_INDEX(bbI_WSFlags));
pSpring sSpring;
if (sbbI_SuspensionSpring)
{
CKParameterIn *par = beh->GetInputParameter(bbI_SuspensionSpring);
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
sSpring = pFactory::Instance()->createSpringFromParameter(rPar);
NxSpringDesc xsp;
xsp.damper = sSpring.damper;
xsp.spring = sSpring.spring;
xsp.targetValue = sSpring.targetValue;
if (xsp.isValid())
{
wheel2->setSuspensionSpring(sSpring);
}else
bbErrorME("Invalid Spring Setings!");
}
}
}
/************************************************************************/
/* Update Object ! */
/************************************************************************/
//////////////////////////////////////////////////////////////////////////
// load some settings from XML
if(sbbI_XML)
{
}
if (sbbI_Steer)wheel2->setAngle(steer);
if (sbbI_AxleSpeed)wheel2->setAxleSpeed(axleVel);
if (sbbI_MotorTorque)wheel2->setMotorTorque(mTorque);
if (sbbI_BrakeTorque)wheel2->setBreakTorque(bTorque);
if (sbbI_SuspensionSpring)wheel2->setSuspensionSpring(sSpring);
if (sbbI_SuspensionTravel)wheel2->setSuspensionTravel(suspensionTravel);
if (sbbI_WFlags)
{
//////////////////////////////////////////////////////////////////////////
//
//
wheel2->setFlags(wFlags);
}
if (sbbI_WSFlags)
{
wheel2->getWheelShape()->setWheelFlags(wSFlags);
}
if (sbbI_LatFunc)
{
CKParameterIn *par = beh->GetInputParameter(BB_IP_INDEX(bbI_LatFunc));
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
pTireFunction func = pFactory::Instance()->createTireFuncFromParameter(rPar);
if (func.isValid())
{
NxTireFunctionDesc xFn;
xFn.asymptoteSlip = func.asymptoteSlip;
xFn.asymptoteValue = func.asymptoteValue;
xFn.extremumSlip= func.extremumSlip;
xFn.extremumValue= func.extremumValue;
xFn.stiffnessFactor= func.stiffnessFactor;
wheel2->getWheelShape()->setLongitudalTireForceFunction(xFn);
}else
bbErrorME("Invalid Tire Function Settings!");
}
}
}
if (sbbI_LongFunc)
{
CKParameterIn *par = beh->GetInputParameter(BB_IP_INDEX(bbI_LongFunc));
if (par)
{
CKParameter *rPar = par->GetRealSource();
if (rPar)
{
pTireFunction func = pFactory::Instance()->createTireFuncFromParameter(rPar);
if (func.isValid())
{
NxTireFunctionDesc xFn;
xFn.asymptoteSlip = func.asymptoteSlip;
xFn.asymptoteValue = func.asymptoteValue;
xFn.extremumSlip= func.extremumSlip;
xFn.extremumValue= func.extremumValue;
xFn.stiffnessFactor= func.stiffnessFactor;
wheel2->getWheelShape()->setLongitudalTireForceFunction(xFn);
}else
bbErrorME("Invalid Tire Function Settings!");
}
}
}
}
beh->ActivateOutput(0);
return 0;
}
//************************************
// Method: PWOverlapSphere
// FullName: PWOverlapSphere
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PWOverlapSphere(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
using namespace vtTools::ParameterTools;
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//////////////////////////////////////////////////////////////////////////
// the world :
pWorld *world=GetPMan()->getWorld(target->GetID());
if (!world)
{
beh->ActivateOutput(bbOT_No);
return 0;
}
NxScene *scene = world->getScene();
if (!scene)
{
beh->ActivateOutput(bbOT_No);
return 0;
}
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
CKGroup *carray = (CKGroup*)beh->GetLocalParameterObject(bbS_Result);
if (carray)
{
//carray->clear();
carray->Clear();
}else
{
CK_OBJECTCREATION_OPTIONS creaoptions = (CK_OBJECTCREATION_OPTIONS)(CK_OBJECTCREATION_NONAMECHECK|CK_OBJECTCREATION_DYNAMIC);
carray = (CKGroup*)ctx()->CreateObject(CKCID_GROUP,"asdasd",creaoptions);
}
beh->SetLocalParameterObject(0,carray);
int hitIndex = 0;
beh->SetLocalParameterValue(bbS_Index,&hitIndex);
int hitSize = 0;
beh->SetLocalParameterValue(bbS_Size,&hitSize);
//////////////////////////////////////////////////////////////////////////
int types = GetInputParameterValue<int>(beh,bbI_ShapesType);
int accurate = GetInputParameterValue<int>(beh,bbI_Accurate);
DWORD groupsEnabled;
DWORD groups = 0xffffffff;
beh->GetLocalParameterValue(bbS_Groups,&groupsEnabled);
if (groupsEnabled)
{
groups = GetInputParameterValue<int>(beh,bbI_Groups);
}
pGroupsMask *gmask = NULL;
DWORD mask;
beh->GetLocalParameterValue(bbS_Mask,&mask);
if (mask)
{
CKParameter *maskP = beh->GetInputParameter(bbI_Mask)->GetRealSource();
gmask->bits0 = GetValueFromParameterStruct<int>(maskP,0);
gmask->bits1 = GetValueFromParameterStruct<int>(maskP,1);
gmask->bits2 = GetValueFromParameterStruct<int>(maskP,2);
gmask->bits3 = GetValueFromParameterStruct<int>(maskP,3);
}
float radius = GetInputParameterValue<float>(beh,bbI_Radius);
VxVector center = GetInputParameterValue<VxVector>(beh,bbI_Center);
VxSphere sphere(center,radius);
CK3dEntity *shape = (CK3dEntity*)beh->GetInputParameterObject(bbI_Ref);
int nbShapes = world->overlapSphereShapes(sphere,shape,(pShapesType)types,carray,groups,gmask,accurate);
if (nbShapes)
{
beh->ActivateOutput(bbOT_Yes);
beh->ActivateInput(1,TRUE);
}else{
beh->ActivateOutput(bbOT_No);
}
}
if( beh->IsInputActive(1) )
{
beh->ActivateInput(1,FALSE);
CKGroup *carray = (CKGroup*)beh->GetLocalParameterObject(bbS_Result);
//////////////////////////////////////////////////////////////////////////
if (carray)
{
if (carray->GetObjectCount())
{
CKBeObject *hit = carray->GetObject(carray->GetObjectCount()-1);
if (hit)
{
beh->SetOutputParameterObject(0,hit);
carray->RemoveObject(hit);
if (carray->GetObjectCount())
{
beh->ActivateOutput(bbOT_Next);
}else
{
beh->ActivateOutput(bbOT_Finish);
CKDestroyObject(carray);
}
}
}else{
beh->ActivateOutput(bbOT_Finish);
CKDestroyObject(carray);
}
}else
{
beh->ActivateOutput(bbOT_Finish);
CKDestroyObject(carray);
}
}
return 0;
}
CKERROR LogEntryCB(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKBeObject *beo = (CKBeObject *)beh->GetTarget();
if (behcontext.CallbackMessage==CKM_BEHAVIOREDITED)
{
/* CKParameterIn* pin = beh->GetInputParameter(0);
if (!pin) {
CKBehavior* pbeh = beh;
XString name;
while ((pbeh=pbeh->GetParent())) {
name << pbeh->GetName() << "->";
}
name << beh->GetName();
XString str;
str << '[' << name << "] : failed to retrieve first input parameter";
behcontext.Context->OutputToConsole(str.Str(),TRUE);
return CKBR_PARAMETERERROR;
}
if (pin->GetGUID()!=CKPGUID_MESSAGE) {
pin->SetGUID(CKPGUID_MESSAGE,FALSE);
CKBehavior* pbeh = beh;
XString name;
while ((pbeh=pbeh->GetParent())) {
name << pbeh->GetName() << "->";
}
name << beh->GetName();
XString str;
str << '[' << name << "] : first input parameter type must be \"Message\"!";
behcontext.Context->OutputToConsole(str.Str(),TRUE);
}
pin = beh->GetInputParameter(1);
if (!pin) {
CKBehavior* pbeh = beh;
XString name;
while ((pbeh=pbeh->GetParent())) {
name << pbeh->GetName() << "->";
}
name << beh->GetName();
XString str;
str << '[' << name << "] : failed to retrieve second input parameter";
behcontext.Context->OutputToConsole(str.Str(),TRUE);
return CKBR_PARAMETERERROR;
}
if (!behcontext.ParameterManager->IsDerivedFrom(pin->GetGUID(),CKPGUID_OBJECT)) {
pin->SetGUID(CKPGUID_BEOBJECT,FALSE);
CKBehavior* pbeh = beh;
XString name;
while ((pbeh=pbeh->GetParent())) {
name << pbeh->GetName() << "->";
}
name << beh->GetName();
XString str;
str << '[' << name << "] : second input parameter type must derived from \"BeObject\"!";
behcontext.Context->OutputToConsole(str.Str(),TRUE);
}*/
}
return CKBR_OK;
}
//************************************
// Method: PBSetHard
// FullName: PBSetHard
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PBSetHard(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) bbErrorME("No Reference Object specified");
pRigidBody *body = NULL;
//////////////////////////////////////////////////////////////////////////
// the world :
pWorld *world=GetPMan()->getWorldByBody(target);
if (!world)
{
if (!body) bbErrorME("No valid world object found");
}
body = GetPMan()->getBody(target);
if (!body) bbErrorME("No Reference Object specified");
BB_DECLARE_PIMAP;
/************************************************************************/
/* retrieve settings state */
/************************************************************************/
BBSParameter(bbI_Vel);
BBSParameter(bbI_AVel);
BBSParameter(bbI_Torque);
BBSParameter(bbI_Momentum);
BBSParameter(bbI_Pos);
BBSParameter(bbI_Rotation);
if (sbbI_Vel)
{
VxVector velocity= GetInputParameterValue<VxVector>(beh,BB_IP_INDEX(bbI_Vel));
body->setLinearVelocity(velocity);
}
if (sbbI_AVel)
{
VxVector aVelocity= GetInputParameterValue<VxVector>(beh,BB_IP_INDEX(bbI_AVel));
body->setAngularVelocity(aVelocity);
}
if (sbbI_Torque)
{
VxVector torque= GetInputParameterValue<VxVector>(beh,BB_IP_INDEX(bbI_Torque));
body->setAngularMomentum(torque);
}
if (sbbI_Momentum)
{
VxVector momentum= GetInputParameterValue<VxVector>(beh,BB_IP_INDEX(bbI_Momentum));
body->setLinearMomentum(momentum);
}
if (sbbI_Pos)
{
VxVector pos= GetInputParameterValue<VxVector>(beh,BB_IP_INDEX(bbI_Pos));
body->setPosition(pos,target);
}
if (sbbI_Rotation)
{
VxQuaternion rot= GetInputParameterValue<VxQuaternion>(beh,BB_IP_INDEX(bbI_Rotation));
body->setRotation(rot,target);
}
}
beh->ActivateOutput(0);
return 0;
}
//************************************
// Method: PBPhysicalizeEx
// FullName: PBPhysicalizeEx
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PBPhysicalizeEx(const CKBehaviorContext& behcontext)
{
using namespace vtTools::BehaviorTools;
using namespace vtTools;
using namespace vtTools::AttributeTools;
using namespace vtTools::ParameterTools;
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
//
// objects
//
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
//the object :
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
if( !target ) bbErrorME("No Reference Object specified");
//the world reference, optional used
CK3dEntity*worldRef = NULL;
//the world object, only used when reference has been specified
pWorld *world = NULL;
//final object description
pObjectDescr *oDesc = new pObjectDescr();
pRigidBody *body = NULL;
XString errMesg;
//----------------------------------------------------------------
//
// sanity checks
//
// rigid body
GetPMan()->getBody(target);
if( body){
errMesg.Format("Object %s already registered.",target->GetName());
bbErrorME(errMesg.Str());
}
//----------------------------------------------------------------
//
//
//
if (!GetPMan()->isValid())
GetPMan()->performInitialization();
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
//
// Collecting data. Stores all settings in a pObjectDescr.
//
//get the parameter array
BB_DECLARE_PIMAP;
//----------------------------------------------------------------
//
// generic settings
//
oDesc->hullType = (HullType)GetInputParameterValue<int>(beh,bbI_HullType);
oDesc->flags = (BodyFlags)GetInputParameterValue<int>(beh,bbI_Flags);
oDesc->density = GetInputParameterValue<float>(beh,bbI_Density);
//----------------------------------------------------------------
// optional
// world
//
BBSParameterM(bbI_World,BB_SSTART);
if (sbbI_World)
{
worldRef = (CK3dEntity *) beh->GetInputParameterObject(BB_IP_INDEX(bbI_World));
if (worldRef)
{
world = GetPMan()->getWorld(worldRef,target);
if (!world)
{
xLogger::xLog(ELOGERROR,E_LI_MANAGER,"World reference has been specified but no valid world object found. Switching to default world");
goto errorFound;
}
}
}
//----------------------------------------------------------------
// optional
// Pivot
//
BBSParameterM(bbI_Pivot,BB_SSTART);
if (sbbI_Pivot)
{
CKParameter*pivotParameter = beh->GetInputParameter(BB_IP_INDEX(bbI_Pivot))->GetRealSource();
if (pivotParameter)
{
IParameter::Instance()->copyTo(oDesc->pivot,pivotParameter);
oDesc->mask |= OD_Pivot;
}
}
//----------------------------------------------------------------
// optional
// mass
//
BBSParameterM(bbI_Mass,BB_SSTART);
if (sbbI_Mass)
{
CKParameter*massParameter = beh->GetInputParameter(BB_IP_INDEX(bbI_Mass))->GetRealSource();
if (massParameter)
{
IParameter::Instance()->copyTo(oDesc->mass,massParameter);
oDesc->mask |= OD_Mass;
}
}
//----------------------------------------------------------------
// optional
// collision
//
BBSParameterM(bbI_Collision , BB_SSTART);
if (sbbI_Collision)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_Collision))->GetRealSource();
if (par)
{
oDesc->collisionGroup = GetValueFromParameterStruct<int>(par,PS_BC_GROUP,false);
CKParameterOut* maskPar = GetParameterFromStruct(par,PS_BC_GROUPSMASK);
if (maskPar)
{
oDesc->groupsMask.bits0 = GetValueFromParameterStruct<int>(maskPar,0);
oDesc->groupsMask.bits1 = GetValueFromParameterStruct<int>(maskPar,1);
oDesc->groupsMask.bits2 = GetValueFromParameterStruct<int>(maskPar,2);
oDesc->groupsMask.bits3 = GetValueFromParameterStruct<int>(maskPar,3);
}
oDesc->skinWidth = GetValueFromParameterStruct<float>(par,PS_BC_SKINWITDH,false);
IParameter::Instance()->copyTo(oDesc->collision,par);
oDesc->mask |= OD_Collision;
}
}
//----------------------------------------------------------------
// optional
// collision : CCD
//
BBSParameterM(bbI_CCD, BB_SSTART);
if (sbbI_CCD)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_CCD))->GetRealSource();
if (par)
{
IParameter::Instance()->copyTo(oDesc->ccd,par);
oDesc->mask |= OD_CCD;
}
}
//----------------------------------------------------------------
// optional
// optimization
//
BBSParameterM(bbI_Optimization, BB_SSTART);
if (sbbI_Optimization)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_Optimization))->GetRealSource();
if (par)
{
IParameter::Instance()->copyTo(oDesc->optimization,par);
oDesc->mask |= OD_Optimization;
}
}
//----------------------------------------------------------------
// optional
// Material
//
BBSParameterM(bbI_Material, BB_SSTART);
if (sbbI_Material)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_Material))->GetRealSource();
if (par)
{
pFactory::Instance()->copyTo(oDesc->material,par);
oDesc->mask |= OD_Material;
}
}
//----------------------------------------------------------------
// optional
// capsule
//
BBSParameterM(bbI_Capsule, BB_SSTART);
if (sbbI_Capsule)
{
if (oDesc->hullType == HT_Capsule)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_Capsule))->GetRealSource();
if (par)
{
IParameter::Instance()->copyTo(oDesc->capsule,par);
oDesc->mask |= OD_Capsule;
}
}else{
errMesg.Format("You attached a capsule parameter but the hull type is not capsule");
bbWarning(errMesg.Str());
}
}
//----------------------------------------------------------------
// optional
// convex cylinder
//
BBSParameterM(bbI_CCylinder, BB_SSTART);
if (sbbI_CCylinder)
{
if (oDesc->hullType == HT_ConvexCylinder)
{
CKParameter*par = beh->GetInputParameter(BB_IP_INDEX(bbI_CCylinder))->GetRealSource();
if (par)
{
pFactory::Instance()->copyTo(oDesc->convexCylinder,par,true);
oDesc->mask |= OD_ConvexCylinder;
}
}else{
errMesg.Format("You attached a convex cylinder parameter but the hull type is not a convex cylinder");
bbWarning(errMesg.Str());
}
}
oDesc->version = pObjectDescr::E_OD_VERSION::OD_DECR_V1;
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
//
// body creation
//
if (!body)
{
if(! (oDesc->flags & BF_SubShape) )
{
body = pFactory::Instance()->createRigidBody(target,*oDesc);
}
}
if (!body)
{
SAFE_DELETE(oDesc);
bbErrorME("No Reference Object specified");
}
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
//
// attribute creation, attach settings
//
if (oDesc->flags & BF_AddAttributes )
{
//body->saveToAttributes(oDesc);
GetPMan()->copyToAttributes(*oDesc,target);
}
//----------------------------------------------------------------
//
// update input parameters
//
if (sbbI_Material)
{
CKParameterOut *par = (CKParameterOut*)beh->GetInputParameter(BB_IP_INDEX(bbI_Material))->GetRealSource();
if (par)
{
pFactory::Instance()->copyTo(par,oDesc->material);
}
}
//----------------------------------------------------------------
//
// cleanup
//
//SAFE_DELETE(oDesc);
//----------------------------------------------------------------
//
// error out
//
errorFound:
{
beh->ActivateOutput(0);
return CKBR_GENERICERROR;
}
//----------------------------------------------------------------
//
// All ok
//
allOk:
{
beh->ActivateOutput(0);
return CKBR_OK;
}
return 0;
}
/*
*******************************************************************
* Function: BehaviourFunction()
*
* Description : Is called every frame from Virtools. Executes the behaviour of the BB.
*
* Parameters :
* behContext, r: Passed in from Virtools
*
* Returns : A CKBR_... return value
*
*******************************************************************
*/
int CGBLListBox::BehaviourFunction(const CKBehaviorContext& behContext)
{
static VxRect fullUVRect(0.0f, 0.0f, 1.0f, 1.0f);
// The default return code is CKBR_ACTIVATENEXTFRAME which forces BehaviourFunction() to be called next frame
CK_BEHAVIOR_RETURN behReturn = CKBR_ACTIVATENEXTFRAME;
CKBehavior* beh = behContext.Behavior;
// Call the helper class to implement our base class functionality
// If it returns FALSE, we must return the error code and not perform any behavioural functionality
CKBOOL isFocussed = FALSE;
if (!CGBLWidget::ExecuteBaseBehaviour(behContext, &isFocussed, &behReturn))
{
return behReturn;
}
// Check for mouse and keyboard inputs
CKInputManager* inputManager = (CKInputManager*)behContext.Context->GetManagerByGuid(INPUT_MANAGER_GUID);
if (!inputManager)
{
assert(NULL);
return CKBR_OK;
}
// Get material
CKMaterial* material = (CKMaterial*)beh->GetInputParameterObject(eParamInputMaterial);
if (!material)
{
// Output an error - we need a material
CGBLWidget::OutputBBErrorMsg(beh, "Please attach a material to the building block");
return CKBR_OK;
}
// Get font
VirtoolsSource::CKTextureFont* font = CGBLWidget::GetFont(behContext.Context, beh);
if (!font)
{
// Output an error - we need a font attached
CGBLWidget::OutputBBErrorMsg(beh, "Please attach a font to the building block");
return CKBR_OK;
}
// Are we using proportional scaling?
CKBOOL isPropScaling = CGBLWidget::IsProportionalScaling(beh);
// Get the font height
CKRenderContext* renderContext = behContext.Context->GetPlayerRenderContext();
float fontHeight = CGBLWidget::GetFontHeight(font, renderContext, isPropScaling);
// Get columns array, doesn't matter if we can't get it
CKDataArray* columnsArray = static_cast<CKDataArray*>(beh->GetInputParameterObject(eParamInputColumnsArray));
int numColumns = columnsArray ? columnsArray->GetRowCount() : 1;
CKSTRING errMsg = ValidateColumnsArray(columnsArray);
if (errMsg)
{
CGBLWidget::OutputBBErrorMsg(beh, errMsg);
return CKBR_OK;
}
// Get the string list array and check it's of the right type
CKDataArray* stringListArray = static_cast<CKDataArray*>(beh->GetInputParameterObject(eParamInputStringListArray));
errMsg = CGBLWidget::ValidateStringListArray(stringListArray, numColumns - 1);
if (errMsg)
{
CGBLWidget::OutputBBErrorMsg(beh, errMsg);
return CKBR_OK;
}
CKBeObject* beObject = beh->GetTarget();
CKRenderObject* renderObject = CKRenderObject::Cast(beObject);
// Add a render callback to allow our widget to render itself next frame
renderObject->AddPostRenderCallBack(RenderCallback, (void *)behContext.Behavior->GetID(), TRUE);
CK2dEntity* ent = CK2dEntity::Cast(renderObject);
VxRect clientRect;
ent->GetExtents(fullUVRect, clientRect);
// Check for Select b-in
if (beh->IsInputActive(eBehInputSelect))
{
// Reset b-in
beh->ActivateInput(eBehInputSelect, FALSE);
int select = 0;
beh->GetInputParameterValue(eParamInputSelectedItem, &select);
// Check we are in single selection mode
int selectionType = 0;
beh->GetLocalParameterValue(eLocalParamSelectionType, &selectionType);
if (selectionType == eSelectionTypeSingleSelection)
{
// Is this row selectable?
CKBOOL selectable = FALSE;
stringListArray->GetElementValue(select, CGBLWidget::eStringListArrayColumnSelectable, &selectable);
if (selectable || (select < 0) || (select >= stringListArray->GetRowCount()) )
{
// Select only this row
for (int selRow = 0;selRow < stringListArray->GetRowCount();selRow++)
{
CKBOOL bSelect = (selRow == select);
stringListArray->SetElementValue(selRow, CGBLWidget::eStringListArrayColumnSelected, &bSelect);
}
// Set focus to this item too
if (selectable)
beh->SetLocalParameterValue(eLocalParamFocussedItem, &select);
// Update selected item p-out
beh->SetOutputParameterValue(eParamOutputSelectedItem, &select);
// Activate new selection b-out
beh->ActivateOutput(eBehOutputNewSelection);
// Do we need to scroll?
int scrollOffset;
beh->GetLocalParameterValue(eLocalParamScrollOffset, &scrollOffset);
VxRect stringListRect = GetRectStringList(clientRect, fontHeight, columnsArray);
if (!CGBLWidget::GetListRowRect(stringListRect, select, scrollOffset, stringListArray->GetRowCount(),
fontHeight, NULL))
{
// Set the scroll offset to the focussed item
scrollOffset = select;
beh->SetLocalParameterValue(eLocalParamScrollOffset, &scrollOffset);
}
}
}
}
// Check for Focus b-in
if (beh->IsInputActive(eBehInputFocus))
{
// Reset b-in
beh->ActivateInput(eBehInputFocus, FALSE);
// Set focus
int nFocus = 0;
beh->GetInputParameterValue(eParamInputFocusItem, &nFocus);
// Copy to focus item and scroll offset
beh->SetLocalParameterValue(eLocalParamFocussedItem, &nFocus);
// Do we need to scroll?
int scrollOffset;
beh->GetLocalParameterValue(eLocalParamScrollOffset, &scrollOffset);
VxRect stringListRect = GetRectStringList(clientRect, fontHeight, columnsArray);
if (!CGBLWidget::GetListRowRect(stringListRect, nFocus, scrollOffset, stringListArray->GetRowCount(),
fontHeight, NULL))
{
// Set the scroll offset to the focussed item
scrollOffset = nFocus;
beh->SetLocalParameterValue(eLocalParamScrollOffset, &scrollOffset);
}
}
// Only handle mouse clicks and keyboard input when enabled
if (CGBLWidget::IsWidgetEnabled(beh))
{
// Handle the clicking of the scroll buttons
HandleScrollButtonClicks(beh, inputManager, ent, clientRect, fontHeight, behContext.DeltaTime);
// Get the string list area
VxRect stringListRect = GetRectStringList(clientRect, fontHeight, columnsArray);
if (isFocussed)
{
// Handle the pressing of the arrow keys
HandleArrowKeyPresses(beh, inputManager, behContext.DeltaTime, stringListRect, fontHeight, stringListArray);
// Handle the pressing of the space bar to select
HandleSpaceBarPress(beh, inputManager, stringListArray);
}
// Handle clicking on the rows
HandleListItemClicks(beh, inputManager, ent, stringListRect, stringListArray, fontHeight);
}
return behReturn;
}
/*
*******************************************************************
* Function: int BehaviourFunction()
*
* Description :
*
* Paramters :
* CKBehaviorContext& r The virtools behaviour context
*
* Returns : One of the many virtools return values
*
*******************************************************************
*/
int CGBLLOStringBuilder::BehaviourFunction(const CKBehaviorContext& behContext)
{
CKBehavior* beh = behContext.Behavior;
CKBeObject* beObject = beh->GetTarget();
CKBOOL error = FALSE;
XString outString = NULL;
// error check to ensure virtools is working ok
if (!beObject)
{
error = TRUE;
CKParameterOut *parameterOutError = beh->GetOutputParameter(EGBLStringBuilderParamOutputs::eParamGetError);
TGBLError::SetTGBLError(parameterOutError,CGBLCOError::EGBLCOErrorType::GBLCO_FATAL,LOI_ERROR_NO_BEHAVIOUR_STATE,LOI_ERROR_NO_BEHAVIOUR_DESC);
beh->SetOutputParameterValue(eParamGetError, parameterOutError);
beh->ActivateOutput(eBehOutputError, TRUE);
}
int lengthOfSource = 0;
int lengthOfInsert = 0;
int insertPosition = 0;
if (!error)
{
// Reset On input, if active
if (beh->IsInputActive(eBehInputOn))
{
beh->ActivateInput(eBehInputOn, FALSE);
}
// get the BB params into variables to work with
XString sourceString = NULL;
sourceString = (CKSTRING)(beh->GetInputParameterReadDataPtr(eParamSetSourceString));
XString insertString = NULL;
insertString = (CKSTRING)(beh->GetInputParameterReadDataPtr(eParamSetInsertString));
beh->GetInputParameterValue(eParamSetInsertPosition,&insertPosition);
lengthOfSource = strlen(sourceString.Str());
lengthOfInsert = strlen(insertString.Str());
// Simple bounds checking and error recovery
if (insertPosition<0)
{
insertPosition=0;
}
if (insertPosition>lengthOfSource)
{
outString = sourceString;
outString += insertString;
}
else
{
// a little more error checking and simple recovery
// deal with the special cases first
if (lengthOfSource<=0)
{
// an empty source
outString = insertString;
}
else if (insertPosition == 0)
{
outString = insertString;
outString += sourceString;
}
else
{
// build up the new string
XString start = NULL;
XString end = NULL;
start = sourceString.Substring(0,insertPosition);
end = sourceString.Substring(insertPosition,lengthOfSource);
outString = start ;
outString += insertString;
outString += end;
}
}
}
if (!error)
{
int newCartPos = insertPosition+lengthOfInsert;
beh->SetOutputParameterValue(eParamGetCarretPosition,&newCartPos);
beh->SetOutputParameterValue(eParamGetNewText, outString.CStr(), outString.Length() + 1);
beh->ActivateOutput(eBehOutputDone, TRUE);
}
return CKBR_OK;
}
//************************************
// Method: JD6SetParameters
// FullName: JD6SetParameters
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int JD6SetParameters(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
if( beh->IsInputActive(0) )
{
beh->ActivateInput(0,FALSE);
//////////////////////////////////////////////////////////////////////////
//the object A:
CK3dEntity *target = (CK3dEntity *) beh->GetTarget();
CK3dEntity *targetB = (CK3dEntity *) beh->GetInputParameterObject(0);
if (!pFactory::Instance()->jointCheckPreRequisites(target,targetB,JT_D6))
{
return CK_OK;
}
// the world :
pWorld *worldA=GetPMan()->getWorldByBody(target);
pWorld *worldB=GetPMan()->getWorldByBody(targetB);
if (!worldA)
{
worldA = worldB;
}
if (!worldA)
{
beh->ActivateOutput(0);
return 0;
}
// the physic object A :
pRigidBody*bodyA= worldA->getBody(target);
pRigidBody*bodyB= worldA->getBody(targetB);
if(bodyA || bodyB)
{
pJointD6 *joint =static_cast<pJointD6*>(worldA->getJoint(target,targetB,JT_D6));
VxVector linVel = GetInputParameterValue<VxVector>(beh,1);
VxVector aVel = GetInputParameterValue<VxVector>(beh,2);
VxVector pos = GetInputParameterValue<VxVector>(beh,3);
VxQuaternion rot = GetInputParameterValue<VxQuaternion>(beh,4);
float ratio = GetInputParameterValue<float>(beh,5);
joint->setDriveLinearVelocity(linVel);
joint->setDriveAngularVelocity(aVel);
joint->setRatio(ratio);
joint->setDrivePosition(pos);
joint->setDriveRotation(rot);
}
beh->ActivateOutput(0);
}
return 0;
}
//************************************
// Method: PCGroupTriggerEvent
// FullName: PCGroupTriggerEvent
// Access: public
// Returns: int
// Qualifier:
// Parameter: const CKBehaviorContext& behcontext
//************************************
int PCGroupTriggerEvent(const CKBehaviorContext& behcontext)
{
CKBehavior* beh = behcontext.Behavior;
CKContext* ctx = behcontext.Context;
PhysicManager *pm = GetPMan();
pFactory *pf = pFactory::Instance();
using namespace vtTools::BehaviorTools;
//////////////////////////////////////////////////////////////////////////
//the object :
CKGroup *target = (CKGroup *) beh->GetTarget();
if( !target ) return CKBR_OWNERERROR;
//int extraFilter = GetInputParameterValue<int>(beh,0);
//int remove = GetInputParameterValue<int>(beh,1);
int nbOfEvents = getEventCount();
if (!nbOfEvents)
{
beh->ActivateOutput(bbO_None);
return 0;
}
/************************************************************************/
/* handle init */
/************************************************************************/
if( beh->IsInputActive(bbI_Init) )
{
beh->ActivateInput(bbI_Init,FALSE);
int index = 0;beh->SetLocalParameterValue(0,&index);
//we have some, forward to in 1:next
if (nbOfEvents)
{
beh->ActivateInput(bbI_Next,TRUE);
beh->ActivateOutput(bbO_HasMore);
}
}
/************************************************************************/
/* handle trigger 'next' */
/************************************************************************/
if( beh->IsInputActive(bbI_Next) )
{
beh->ActivateInput(bbI_Next,FALSE);
int index = 0;beh->GetLocalParameterValue(0,&index);
for (int i = index ; i < GetPMan()->getTriggers().Size(); i++ )
{
pTriggerEntry &entry = *GetPMan()->getTriggers().At(i);
if (!entry.triggered)
{
if (isInGroup(target,entry.triggerShapeEnt))
{
beh->SetOutputParameterObject(0,entry.triggerShapeEnt);
beh->SetOutputParameterObject(1,entry.otherObject);
SetOutputParameterValue<int>(beh,2,entry.triggerEvent);
entry.triggered = true;
//trigger out
if(entry.triggerEvent == NX_TRIGGER_ON_ENTER)
{
beh->ActivateOutput(bbO_Enter);
}
if(entry.triggerEvent == NX_TRIGGER_ON_STAY)
{
beh->ActivateOutput(bbO_Stay);
}
if(entry.triggerEvent == NX_TRIGGER_ON_LEAVE)
{
beh->ActivateOutput(bbO_Leave);
}
//store index
beh->SetLocalParameterValue(1,&index);
int nbOfLeftEvents = getEventCount();
if (nbOfLeftEvents)
{
beh->ActivateOutput(bbO_HasMore);
return 0;
}else
{
beh->ActivateOutput(bbO_None);
return 0;
}
}
}
}
}
/************************************************************************/
/* */
/************************************************************************/
return 0;
}
