void VPathNode::updateWorldData( void )
{
if ( !mPath )
{
setWorldPosition( getLocalPosition() );
setWorldRotation( getLocalRotation() );
return;
}
// Fetch Path Details.
const MatrixF &pathTransform = mPath->getTransform();
const QuatF &pathRotation( pathTransform );
// Calculate the World Position.
Point3F newPosition = getLocalPosition();
newPosition.convolve( mPath->getScale() );
pathTransform.mulP( newPosition );
// Calculate the new Rotation.
QuatF newRotation;
newRotation.mul( getLocalRotation(), pathRotation );
// Apply.
setWorldPosition( newPosition );
setWorldRotation( newRotation );
}
//--------------------------------------------------------------------
// setWorldMatrix()
//--------------------------------------------------------------------
void LLJoint::setWorldMatrix( const LLMatrix4& mat )
{
LL_INFOS() << "WARNING: LLJoint::setWorldMatrix() not correctly implemented yet" << LL_ENDL;
// extract global translation
LLVector3 trans( mat.mMatrix[VW][VX],
mat.mMatrix[VW][VY],
mat.mMatrix[VW][VZ] );
// extract global rotation
LLQuaternion rot( mat );
setWorldPosition( trans );
setWorldRotation( rot );
}
Light::Light(int pType, glm::vec3 pPos, glm::vec3 pDir, glm::vec3 pColor, glm::vec3 pAtt, float pAngle, GameObject* target)
: GameObject("light", pPos), _type(pType), _color(pColor), _attenuation(pAtt), _angle(glm::radians(pAngle))
{
setDirection(pDir);
if(pType == MGE_LIGHT_DIRECTIONAL)
{
_target = target;
_storedOffset = getLocalPosition();
_dirLight = this;
setName("Directional Light");
setWorldRotation(glm::normalize(-_storedOffset));
}
_lightList.Add(this);
}
