void TetrahedronModel::draw(const core::visual::VisualParams* vparams)
{
#ifndef SOFA_NO_OPENGL
if (mstate && _topology && vparams->displayFlags().getShowCollisionModels())
{
if (vparams->displayFlags().getShowWireFrame())
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
glEnable(GL_LIGHTING);
//Enable<GL_BLEND> blending;
//glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE);
glMaterialfv (GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, getColor4f());
static const float emissive[4] = { 0.0f, 0.0f, 0.0f, 0.0f};
static const float specular[4] = { 1.0f, 1.0f, 1.0f, 1.0f};
glMaterialfv (GL_FRONT_AND_BACK, GL_EMISSION, emissive);
glMaterialfv (GL_FRONT_AND_BACK, GL_SPECULAR, specular);
glMaterialf (GL_FRONT_AND_BACK, GL_SHININESS, 20);
for (int i=0; i<size; i++)
{
draw(vparams,i);
}
glColor3f(1.0f, 1.0f, 1.0f);
glDisable(GL_LIGHTING);
if (vparams->displayFlags().getShowWireFrame())
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
if (getPrevious()!=NULL && vparams->displayFlags().getShowBoundingCollisionModels())
getPrevious()->draw(vparams);
#endif /* SOFA_NO_OPENGL */
}
void RayModel::draw(const core::visual::VisualParams* vparams)
{
#ifndef SOFA_NO_OPENGL
if( !vparams->isSupported(core::visual::API_OpenGL) ) return;
if (vparams->displayFlags().getShowCollisionModels())
{
glDisable(GL_LIGHTING);
glColor4fv(getColor4f());
for (int i=0; i<size; i++)
{
draw(vparams,i);
}
}
if (getPrevious()!=NULL && vparams->displayFlags().getShowBoundingCollisionModels())
getPrevious()->draw(vparams);
#endif /* SOFA_NO_OPENGL */
}
