void VAnimationEventEffectTrigger::MessageFunction( int iID, INT_PTR iParamA, INT_PTR iParamB )
{
IVTransitionEventTrigger::MessageFunction(iID, iParamA, iParamB);
#ifdef WIN32
if (iID == VIS_MSG_EDITOR_GETSTANDARDVALUES)
{
// Get bone names
const char *szKey = (const char *)iParamA;
if (!strcmp(szKey,"Bone"))
{
// Check for model and skeleton
VisBaseEntity_cl* pEntity = (VisBaseEntity_cl *)m_pOwner;
if (pEntity == NULL)
return;
VDynamicMesh* pMesh = pEntity->GetMesh();
if (pMesh == NULL)
return;
VisSkeleton_cl *pSkeleton = pMesh->GetSkeleton();
if (pSkeleton == NULL)
return;
// Fill list with bone names (first entry is empty)
VStrList *pDestList = (VStrList*) iParamB;
pDestList->AddString(" ");
for (int i = 0; i < pSkeleton->GetBoneCount(); i++)
pDestList->AddString(pSkeleton->GetBone(i)->m_sBoneName.AsChar());
}
}
#endif
}
void vHavokBehaviorComponent::UpdateAnimationAndBoneIndexList()
{
// Set up the animation config
VDynamicMesh* mesh = m_entityOwner->GetMesh();
if( mesh != HK_NULL && mesh->GetSkeleton() != HK_NULL )
{
// create an anim config, if one is not present
VisAnimConfig_cl* pConfig = m_entityOwner->GetAnimConfig();
if ( pConfig == HK_NULL )
{
pConfig = VisAnimConfig_cl::CreateSkeletalConfig(mesh);
m_entityOwner->SetAnimConfig( pConfig );
}
pConfig->SetFlags(pConfig->GetFlags() | MULTITHREADED_ANIMATION);
// Create mapping
VisSkeleton_cl* visionSkeleton = mesh->GetSkeleton();
const hkaSkeleton* havokSkeleton = m_character->getSetup()->m_animationSkeleton;
for( int i = 0; i < havokSkeleton->m_bones.getSize(); i++ )
{
const VHashString &boneName = havokSkeleton->m_bones[i].m_name.cString();
int visionBoneIndex = visionSkeleton->GetBoneIndexByName( boneName );
m_boneIndexList.pushBack( visionBoneIndex );
}
}
}
void SimpleSkeletalAnimatedObject_cl::LayerTwoAnimations()
{
// Layer two animations (using a LayerMixer node). We use this to fade-in an upper body animation
// on top of a full body animation. The mixer gets the two animation controls as input and generates
// the layered result. The animation tree looks as follows:
//
// - FinalSkeletalResult
// - LayerMixerNode
// - SkeletalAnimControl (WalkDagger Animation; influences full body)
// - SkeletalAnimControl (RunDagger Animation: influences upper body only)
//
// The weight of the layered upper body animation is set on the mixer instance.
//
// Create a new AnimConfig instance
VDynamicMesh *pMesh = GetMesh();
VisSkeleton_cl *pSkeleton = pMesh->GetSkeleton();
VisAnimFinalSkeletalResult_cl* pFinalSkeletalResult;
VisAnimConfig_cl* pConfig = VisAnimConfig_cl::CreateSkeletalConfig(pMesh, &pFinalSkeletalResult);
// get skeletal animation sequence
VisSkeletalAnimSequence_cl* pAnimSequenceWalkDagger = static_cast<VisSkeletalAnimSequence_cl*>(
pMesh->GetSequence("Walk_Dagger", VIS_MODELANIM_SKELETAL));
VisSkeletalAnimSequence_cl* pAnimSequenceDrawDagger = static_cast<VisSkeletalAnimSequence_cl*>(
pMesh->GetSequence("Draw_Dagger", VIS_MODELANIM_SKELETAL));
if (pAnimSequenceWalkDagger == NULL || pAnimSequenceDrawDagger == NULL)
return;
// Create the two animation controls: WalkDagger: full body animation; DrawDagger: upper body animation.
// Use a helper function to create the animation controls.
VSmartPtr<VisSkeletalAnimControl_cl> spWalkDaggerAnimControl = VisSkeletalAnimControl_cl::Create(
pMesh->GetSkeleton(), pAnimSequenceWalkDagger, VANIMCTRL_LOOP|VSKELANIMCTRL_DEFAULTS, 1.0f, true);
VSmartPtr<VisSkeletalAnimControl_cl> spDrawDaggerAnimControl = VisSkeletalAnimControl_cl::Create(
pMesh->GetSkeleton(), pAnimSequenceDrawDagger, VSKELANIMCTRL_DEFAULTS, 1.0f, true);
// create the layer node which layers the two animations
m_spLayerMixerNode = new VisAnimLayerMixerNode_cl(pMesh->GetSkeleton());
m_spLayerMixerNode->AddMixerInput(spWalkDaggerAnimControl, 1.0f);
int iMixerInputDrawDagger = m_spLayerMixerNode->AddMixerInput(spDrawDaggerAnimControl, 0.0f);
// set a per bone weighting list for the DrawDagger (upper body) slot in the mixer. It shall overlay the
// upper body of the character and thus only influence the upper body bones.
int iBoneCount = pSkeleton->GetBoneCount();
VASSERT(iBoneCount < 256);
float fPerBoneWeightingList[256];
memset(fPerBoneWeightingList, 0, sizeof(float)*iBoneCount);
pSkeleton->SetBoneWeightRecursive(1.f, pSkeleton->GetBoneIndexByName("skeleton1:Spine"), fPerBoneWeightingList);
m_spLayerMixerNode->ApplyPerBoneWeightingMask(iMixerInputDrawDagger, iBoneCount, fPerBoneWeightingList);
// finally set the mixer as the root animation node
pFinalSkeletalResult->SetSkeletalAnimInput(m_spLayerMixerNode);
SetAnimConfig(pConfig);
// fade-in the upper body animation
//m_spLayerMixerNode->EaseIn(iMixerInputDrawDagger, 0.4f, true);
}
bool VAnimationEventEffectTrigger::CommonInit()
{
// Initialize base component
if (!IVTransitionEventTrigger::CommonInit())
return false;
// Get owner entity
VisBaseEntity_cl *pEntity = (VisBaseEntity_cl *)m_pOwner;
if (pEntity == NULL)
return false;
// Fill the event trigger info
if (m_iEventTriggerInfoCount <= 0)
{
VEventEffectTriggerInfo_t* info = NULL;
if(m_pActiveTriggerInfo == NULL) //make sure it does not get created more than once
{
// Create new list with only one entry and set properties
info = new VEventEffectTriggerInfo_t();
}
else
{
info = (VEventEffectTriggerInfo_t*)m_pActiveTriggerInfo;
}
info->m_vPositionOffset = PositionOffset;
info->m_vOrientationOffset= OrientationOffset;
// Get effect file
info->m_spEffectFile = VisParticleGroupManager_cl::GlobalManager().LoadFromFile(EffectFilename);
if (info->m_spEffectFile == NULL || !GetEventTriggerInfoBaseData(info))
{
V_SAFE_DELETE(info);
m_pActiveTriggerInfo = NULL;
return false;
}
// Get Bone Index if specified
if (!AttachToBone.IsEmpty())
{
VDynamicMesh* pMesh = pEntity->GetMesh();
if (pMesh == NULL)
return false;
VisSkeleton_cl *pSkeleton = pMesh->GetSkeleton();
if (pSkeleton == NULL)
return false;
info->m_iAttachToBone = pSkeleton->GetBoneIndexByName(AttachToBone);
}
// Set it as the active event trigger info
m_pActiveTriggerInfo = info;
}
return true;
}
inline void BoneBoundingBox(VisBaseEntity_cl *pEntity, const char * szSpecificBone = NULL, VColorRef color = V_RGBA_WHITE)
{
if(m_bEnabled && pEntity!=NULL && pEntity->GetMesh()!=NULL)
{
VisSkeleton_cl *pSkeleton = pEntity->GetMesh()->GetSkeleton();
if(pSkeleton && pSkeleton->GetBoneIndexByName(szSpecificBone)>0)
{
if(szSpecificBone==NULL) pEntity->DrawBoneBoundingBoxes(color);
else pEntity->DrawBoneBoundingBox(szSpecificBone, color);
}
}
}
bool AttachedDagger_cl::Attach(VisBaseEntity_cl *pAnchorEntity, const char *szAnchorBoneName, const hkvQuat &localRotation, const hkvVec3 &localTranslation)
{
if (m_bIsAttached)
Detach();
if (!pAnchorEntity || !szAnchorBoneName)
return false;
// find index of bone the weapon is attached to
VisSkeleton_cl *pSkeleton = pAnchorEntity->GetMesh()->GetSkeleton();
m_iAnchorBoneIndex = pSkeleton->GetBoneIndexByName(szAnchorBoneName);
// store attachment settings
m_LocalRotation = localRotation;
m_LocalTranslation = localTranslation;
m_pAnchorEntity = pAnchorEntity;
m_bIsAttached = true;
// initial update
Update();
return true;
}
void AnimatedWarrior_cl::InitFunction()
{
SetCastShadows(TRUE);
SetupAnimations();
if (!m_bModelValid)
return;
m_pCharacterController = new vHavokCharacterController();
m_pCharacterController->Initialize();
hkvAlignedBBox bbox;
GetMesh()->GetCollisionBoundingBox(bbox);
float r = bbox.getSizeX() * 0.5f;
m_pCharacterController->Capsule_Radius = r;
m_pCharacterController->Character_Top.set(0,0,bbox.m_vMax.z - r);
m_pCharacterController->Character_Bottom.set(0,0,bbox.m_vMin.z + r);
m_pCharacterController->Max_Slope = 75.0f;
if (!m_bEnabled)
m_pCharacterController->SetEnabled(FALSE);
AddComponent(m_pCharacterController);
//// setup animation system
// create config
VDynamicMesh* pMesh = GetMesh();
VASSERT(pMesh);
VisSkeleton_cl* pSkeleton = pMesh->GetSkeleton();
VASSERT(pSkeleton);
// create mixer structure, we keep pointers on the mixers to add and remove inputs
m_spLayerMixer = new VisAnimLayerMixerNode_cl(pSkeleton);
m_pNormalizeMixer = new VisAnimNormalizeMixerNode_cl(pSkeleton);
m_spLayerMixer->AddMixerInput(m_pNormalizeMixer, 1.f);
//// create per bone weighting list for upper body
int iBoneCount = pSkeleton->GetBoneCount();
float* fPerBoneWeightingList = new float[iBoneCount];
memset(fPerBoneWeightingList, 0, sizeof(float)*iBoneCount);
// set all bone weights above the spine to 1
pSkeleton->SetBoneWeightRecursive(1.f, pSkeleton->GetBoneIndexByName("skeleton1:Spine"), fPerBoneWeightingList);
int iMixerInputIndex = -1;
for(int i=0; i<UPPERBODY_CONTROLCOUNT; i++)
{
m_spUpperBodyControls[i] = new VisSkeletalAnimControl_cl(pSkeleton, VSKELANIMCTRL_DEFAULTS);
m_spUpperBodyControls[i]->AddEventListener(this); // we want to receive all events from sequence and control
iMixerInputIndex = m_spLayerMixer->AddMixerInput(m_spUpperBodyControls[i], 0.f);
m_spLayerMixer->ApplyPerBoneWeightingMask(iMixerInputIndex, iBoneCount, fPerBoneWeightingList);
}
V_SAFE_DELETE_ARRAY(fPerBoneWeightingList);
// set the start animation
BlendOverFullBodyAnimation(0.f, ANIMID_IDLE, 1.f, 0.f);
SetFullBodyState(m_pFullBodyIdleState[FBSTATETYPE_NORMAL]);
SetUpperBodyState(m_pUpperBodyIdleState);
// initialize variables for upperbody fadein/fadeout
m_eUpperBodyFadeState = FADESTATE_NONE;
// setup neck bone for head rotation
m_iHeadBoneIndex = pSkeleton->GetBoneIndexByName("skeleton1:Neck");
m_fHeadRotationAngles[0] = 0.f; m_fHeadRotationAngles[1] = 0.f; m_fHeadRotationAngles[2] = 0.f;
m_bHeadInMovement = false;
// setup the torch
hkvVec3 vDummyOrigin;
m_pTorch = (AttachedTorch_cl *) Vision::Game.CreateEntity( "AttachedTorch_cl", vDummyOrigin );
HideTorch();
// attach the torch to the bone
//hkvVec3 localTranslation(-11.f, -4.5f, 25.f);
hkvVec3 localTranslation(-11.f, 5.5f, 0.f);
float euler[3] = {90, 0, 185};
hkvQuat localRotation;
localRotation.setFromEulerAngles (euler[2], euler[1], euler[0]); // pass as roll, pitch, yaw
m_pTorch->Attach(this, "skeleton1:RightHand", localRotation, localTranslation);
SetEnabled(true);
}
void vHavokBehaviorComponent::OnAfterHavokUpdate()
{
if( m_character == HK_NULL || m_entityOwner == HK_NULL )
{
return;
}
// Update WFM of skin or override it
if ( m_useBehaviorWorldFromModel )
{
const hkQsTransform& worldFromModel = m_character->getWorldFromModel();
// Copy the Behavior result into vision
hkvMat3 visionRotation;
hkvVec3 visionTranslation;
vHavokConversionUtils::HkQuatToVisMatrix( worldFromModel.getRotation(), visionRotation );
vHavokConversionUtils::PhysVecToVisVecWorld( worldFromModel.getTranslation(), visionTranslation );
m_entityOwner->SetPosition( visionTranslation );
m_entityOwner->SetRotationMatrix( visionRotation );
}
else
{
// Override Behavior results.
// This will currently cause Behavior data being sent to HBT during remote debug to be one frame off.
// However, the only other solution with the current APIs is to disable motion accumulation on *all*
// Characters. A slight delay/offset in the special case of remote debugging in HBT isn't worth that change.
UpdateHavokTransformFromVision();
}
if( m_entityOwner->GetMesh() == HK_NULL || m_entityOwner->GetMesh()->GetSkeleton() == HK_NULL )
{
return;
}
VisAnimConfig_cl* animConfig = m_entityOwner->GetAnimConfig();
if( !animConfig )
{
return;
}
VisAnimFinalSkeletalResult_cl* skeletalResult = animConfig->GetFinalResult();
if( !skeletalResult )
{
return;
}
// Try updating the bone index list in case a mesh was added
if( m_boneIndexList.getSize() == 0 )
{
UpdateAnimationAndBoneIndexList();
// Exit early if there's no bone index list
if( m_boneIndexList.getSize() == 0 )
{
return;
}
}
// Convert pose to Havok model space
const hkQsTransform* poseLocal = m_character->getPoseLocal();
hkArray<hkQsTransform> poseModel( m_character->getNumPoseLocal() );
hkaSkeletonUtils::transformLocalPoseToModelPose( m_character->getNumPoseLocal(), m_character->getSetup()->m_animationSkeleton->m_parentIndices.begin(), poseLocal, poseModel.begin() );
const hkQsTransform* pose = poseModel.begin();
float const inverseCharacterScale = 1.0f / m_character->getSetup()->getData()->m_scale;
// Convert pose to vision units
VisSkeleton_cl* visionSkeleton = m_entityOwner->GetMesh()->GetSkeleton();
for( int havokBoneIndex = 0; havokBoneIndex < m_character->getNumPoseLocal(); havokBoneIndex++ )
{
// Find the bone index
int visionBoneIndex = m_boneIndexList[havokBoneIndex];
if( visionBoneIndex != -1 )
{
HK_ON_DEBUG( VisSkeletalBone_cl* bone = visionSkeleton->GetBone(visionBoneIndex) );
HK_ASSERT2(0x68b6649, hkString::strCmp( bone->m_sBoneName.AsChar(), m_character->getSetup()->m_animationSkeleton->m_bones[havokBoneIndex].m_name.cString() ) == 0, "" );
const hkQsTransform& transform = pose[havokBoneIndex];
// Convert Havok pose to Vision pose
hkvQuat quat;
quat.setIdentity();
vHavokConversionUtils::HkQuatToVisQuat( transform.getRotation(), quat );
hkvVec3 scale; vHavokConversionUtils::PhysVecToVisVec_noscale( transform.getScale(), scale );
hkvVec3 translation; vHavokConversionUtils::PhysVecToVisVecWorld( transform.getTranslation(), translation );
// Behavior propagates character scale through the skeleton; need to compensate when scaling to Vision
scale *= inverseCharacterScale;
// Set the skeletal result
skeletalResult->SetCustomBoneScaling( visionBoneIndex, scale, VIS_REPLACE_BONE | VIS_OBJECT_SPACE );
skeletalResult->SetCustomBoneRotation( visionBoneIndex, quat, VIS_REPLACE_BONE | VIS_OBJECT_SPACE );
skeletalResult->SetCustomBoneTranslation( visionBoneIndex, translation, VIS_REPLACE_BONE | VIS_OBJECT_SPACE );
}
}
#if 0
// Draw skeleton
for( int i = 0; i < visionSkeleton->GetBoneCount(); i++ )
{
VisSkeletalBone_cl* bone = visionSkeleton->GetBone(i);
if( bone->m_iParentIndex != -1 )
{
hkvVec3 translation, subTranslation;
hkvQuat rotation, subRotation;
m_entityOwner->GetBoneCurrentWorldSpaceTransformation( i, translation, rotation );
m_entityOwner->GetBoneCurrentWorldSpaceTransformation( bone->m_iParentIndex, subTranslation, subRotation );
Vision::Game.DrawSingleLine( translation.x, translation.y, translation.z, subTranslation.x, subTranslation.y, subTranslation.z );
}
}
#endif
}
