Gaze::Gaze(Joint *head, Joint *lefteye, Joint *righteye) :
m_head(head), m_leye(lefteye), m_reye(righteye), m_aux_leye(0), m_aux_reye(0), m_headpitch(0), m_targetIsSet(false), m_gazeaux_res(0)
{
Horde3D::Vec3f p,r,s;
//clear rotations
lefteye->update();
s = lefteye->getScale();
p = lefteye->getTranslation();
h3dSetNodeTransform( lefteye->getHordeID(),
p.x,p.y,p.z,
Config::getParamF(IK_Param::DfltEyeRotX_F), Config::getParamF(IK_Param::DfltEyeRotY_F), Config::getParamF(IK_Param::DfltEyeRotZ_F),
s.x,s.y,s.z );
righteye->update();
s = righteye->getScale();
p = righteye->getTranslation();
h3dSetNodeTransform( righteye->getHordeID(),
p.x,p.y,p.z,
Config::getParamF(IK_Param::DfltEyeRotX_F), Config::getParamF(IK_Param::DfltEyeRotY_F), Config::getParamF(IK_Param::DfltEyeRotZ_F),
s.x,s.y,s.z );
//Generating 2 auxiliary eye nodes which will help us detrmine the orientation of each eye.
#ifdef IK_DEBUG
m_aux_leye = createGazeAux(lefteye, "gazeaux.scene.xml", "models/gazeaux/"); //WARNING, requires external gazeaux file
m_aux_reye = createGazeAux(righteye, "gazeaux.scene.xml", "models/gazeaux/"); //WARNING, requires external gazeaux file
#else
m_aux_leye = createGazeAux(lefteye);
m_aux_reye = createGazeAux(righteye);
#endif
//making a small position offset between the eye and the eyeaux
//ASSUMING the eye is oriented (1,0,0)
//Setting the auxiliar eye joint (in)visible
#ifdef IK_DEBUG
s = m_leye->getAbsScale();
h3dSetNodeTransform( m_aux_leye->getHordeID(), 0.5f, 0, 0, 0, 0, 0, 4.0f/s.x, 0.2f/s.y, 0.2f/s.z );
h3dSetNodeFlags( m_aux_leye->getHordeID(), 0, true );
s = m_reye->getAbsScale();
h3dSetNodeTransform( m_aux_reye->getHordeID(), 0.5f, 0, 0, 0, 0, 0, 4.0f/s.x, 0.2f/s.y, 0.2f/s.z );
h3dSetNodeFlags( m_aux_reye->getHordeID(), 0, true );
#else
h3dSetNodeTransform( m_aux_leye->getHordeID(), 0.5f, 0, 0, 0, 0, 0, 1, 1, 1 );
h3dSetNodeFlags( m_aux_leye->getHordeID(), H3DNodeFlags::Inactive, true );
h3dSetNodeTransform( m_aux_reye->getHordeID(), 0.5f, 0, 0, 0, 0, 0, 1, 1, 1 );
h3dSetNodeFlags( m_aux_reye->getHordeID(), H3DNodeFlags::Inactive, true );
#endif
if(m_head > 0 && m_leye > 0 && m_reye > 0 && m_aux_leye > 0 && m_aux_reye > 0)
GameLog::logMessage( "IKComponent loaded and initialized");
else
GameLog::errorMessage( "IKComponent: gaze failed to initialize" );
//Chek for missing DOFR information
if(m_head->getDOFR()->isWeak()) m_head->setDOFR(DOFRestrictions::HEAD);
if(m_leye->getDOFR()->isWeak()) m_leye->setDOFR(DOFRestrictions::LEFT_EYE);
if(m_reye->getDOFR()->isWeak()) m_reye->setDOFR(DOFRestrictions::RIGHT_EYE);
}
void SceneGraphComponent::setSerializedState(GameState& state)
{
int nodeFlags;
if (state.readInt32(&nodeFlags))
return;
if (m_hordeID > 0) {
h3dSetNodeFlags(m_hordeID, nodeFlags, true );
}
float read_transformation[16];
for (int i = 0; i < 16; i++) {
if (state.readFloat(&read_transformation[i]))
return;
}
setTransformation(read_transformation);
// set last transformation (i. e. one frame ago)
for (int i = 0; i < 16; i++) {
if (state.readFloat(&read_transformation[i]))
return;
}
memcpy(m_net_lasttransformation, read_transformation, sizeof(float) * 16);
// calculate trajectory
Vec3f t, r, s, lt, lr, ls;
Matrix4f(m_transformation).decompose(t, r, s);
Matrix4f(m_net_lasttransformation).decompose(lt, lr, ls);
if ((s != ls) || (r != lr) || (t != lt))
{
if ((t - lt).length() > m_net_maxTrajection) {
m_net_traject_translation.x = 0;
m_net_traject_translation.y = 0;
m_net_traject_translation.z = 0;
m_net_traject_rotation.x = 0;
m_net_traject_rotation.y = 0;
m_net_traject_rotation.z = 0;
m_net_traject_scale.x = 0;
m_net_traject_scale.y = 0;
m_net_traject_scale.z = 0;
} else {
m_net_traject_translation = t - lt;
m_net_traject_rotation = r - lr;
m_net_traject_scale = s - ls;
}
m_net_applyTrajection = true;
} else
m_net_applyTrajection = false;
float remotefps;
if (state.readFloat(&remotefps)) // to be able to traject accordingly to remote speed (reduces entity "jumping")
return;
m_net_traject_speedup = remotefps / GameEngine::FPS();
//printf("speedup = %f\n", m_net_traject_speedup);
}
void SceneGraphComponent::setEnabled(bool enable)
{
if (m_hordeID > 0)
{
// Not sure if we want to use recursive == true or false here
// Also not sure about the visibility state
h3dSetNodeFlags(m_hordeID, enable ? 0 : H3DNodeFlags::Inactive, true );
}
}
static Model makeModelCB()
{
H3DNodeModel nm;
nm.n = h3dAddNodes(H3DRootNode, modelRes);
h3dSetNodeFlags(nm.n, H3DNodeFlags::NoCastShadow, true);
LOG("Created node %d.", nm.n);
return nm.m;
} // end makeModelCB
void QSceneNode::setEnabled(bool enabled)
{
h3dSetNodeFlags(m_hordeID, enabled ? 0 : H3DNodeFlags::Inactive, true );
m_active = enabled;
}
H3DView(int winWidth, int winHeight) :
BulletEngineTest(),
//model(0),
cam(0),
frameNum(0),
text(NULL), textLen(32),
_rx(15), _ry(-50),
//_rx(0), _ry(0),
_prev_x(0), _prev_y(0),
_mouseEnteredThisFrame(false)
{
assert(view == NULL);
view = this;
text = new char[textLen];
memset(text, 0, textLen);
LOG("Initializing Horde3D...");
h3dInit();
h3dSetOption(H3DOptions::MaxAnisotropy, 8);
h3dSetOption(H3DOptions::SampleCount, 16);
//h3dSetOption(H3DOptions::WireframeMode, 1);
//h3dSetOption(H3DOptions::DebugViewMode, 1);
h3dSetOption(H3DOptions::GatherTimeStats, 1);
LOG("Declaring resources...");
pipeRes = h3dAddResource(H3DResTypes::Pipeline, "pipelines/forward.pipeline.xml", 0);
H3DRes skyBoxRes = h3dAddResource(H3DResTypes::SceneGraph, "models/skybox/skybox.scene.xml", 0);
//modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/AssJacket/AssJacket.scene.xml", 0);
//modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/ares/ares.scene.xml", 0);
modelRes = h3dAddResource(H3DResTypes::SceneGraph, "models/man/man.scene.xml", 0);
fontMatRes = h3dAddResource(H3DResTypes::Material, "overlays/font.material.xml", 0);
panelMatRes = h3dAddResource(H3DResTypes::Material, "overlays/panel.material.xml", 0);
LOG("Loading resources from disk...");
h3dutLoadResourcesFromDisk("/home/whitelynx/devel/other/Horde3D/build-make/Binaries/Content"
"|/home/whitelynx/devel/skewedaspect/precursors-client/resources/content");
LOG("Building scene...");
/*
// Add model to scene
model = h3dAddNodes(H3DRootNode, modelRes);
h3dSetNodeTransform(model,
0, 0, -500, // Translation
0, 0, 0, // Rotation
1, 1, 1 // Scale
);
*/
// Add light source
H3DNode light = h3dAddLightNode(H3DRootNode, "Light1", 0, "LIGHTING", "SHADOWMAP");
// Set light position and radius
h3dSetNodeTransform(light,
0, 20, 0,
0, 0, 0,
10, 10, 10
);
h3dSetNodeParamF(light, H3DLight::RadiusF, 0, 50.0f);
LOG("Setting up camera...");
cam = h3dAddCameraNode(H3DRootNode, "Camera", pipeRes);
resizeViewport(winWidth, winHeight);
#if 1
H3DNode sky = h3dAddNodes(H3DRootNode, skyBoxRes);
h3dSetNodeTransform(sky,
0, 0, 0, // Translation
0, 0, 0, // Rotation
210, 50, 210 // Scale
);
h3dSetNodeFlags(sky, H3DNodeFlags::NoCastShadow, true);
#endif
LOG("Setting BulletEngine callbacks...");
setMakeModelCallback(&makeModelCB);
setUpdateModelCallback(&updateModelCB);
LOG("Initializing physics...");
initPhysics();
LOG("Ready.");
} // end H3DView
