//-------------------------------------------------------------------
vec3f Node::getWorldPosition() const
{
mat4f trans = getWorldTransformation();
return vec3f( trans[12], trans[13], trans[14] );
}
void Mouth::draw(RenderContext const& ctx) {
if (committed_) {
// nothing to draw, physics will draw for us
#ifdef DEBUG_DRAW_MOUTH
float ratio = sqrt((getFoodValue() / density_) / size_);
float widthLeft = width_ * ratio;
float lengthLeft = length_ * ratio;
glm::vec3 worldTransform = getWorldTransformation();
Shape3D::get()->drawRectangleXOYCentered(glm::vec3(vec3xy(worldTransform), 0), glm::vec2(lengthLeft, widthLeft), worldTransform.z, glm::vec3(0.5f,0,1));
#endif
} else {
glm::vec3 worldTransform = getWorldTransformation();
Shape3D::get()->drawRectangleXOYCentered(glm::vec3(vec3xy(worldTransform), 0), glm::vec2(length_, width_), worldTransform.z, debug_color);
Shape3D::get()->drawLine(glm::vec3(vec3xy(worldTransform), 0),
glm::vec3(vec3xy(worldTransform), 0) + glm::vec3(glm::rotate(getChildAttachmentPoint(0), worldTransform.z), 0),
debug_color);
}
}
//-------------------------------------------------------------------
void Object::render()
{
matStackf modelStack;
modelStack.applyMatrix( getWorldTransformation() );
NamedProperties params;
params.set( "modelMatrix", modelStack.top() );
params.set( "mesh", m_mesh );
fireEvent( "renderMesh", params );
}
//-------------------------------------------------------------------
void Object::renderDebug( Renderer* renderer )
{
matStackf& modelStack = renderer->getModelStack();
modelStack.push();
modelStack.loadIdentity();
modelStack.applyMatrix( getWorldTransformation() );
if( m_mesh )
{
renderer->renderDebugMesh( m_mesh );
renderer->renderAxis( 5.0f );
}
modelStack.pop();
}
