C++ (Cpp) Vec3d::normalized Exemples

Exemple #1

Fichier : Scene.cpp Projet : HonghuaLi/stacker

void Scene::drawStacking()
{
	int stackCount = 3;

	double S = activeObject()->val["stackability"];
	Vec3d delta = activeObject()->vec["stacking_shift"];

	// Draw stacking direction
	glColor4dv(Color(1, 1, 0, 0.8));
	SimpleDraw::DrawArrowDirected(Vec3d(0.0), delta.normalized());

	glPushMatrix();
	glColor4dv(Color(0.45,0.72,0.43,0.8));

	// Top
	glTranslated(delta[0],delta[1],delta[2]);
	activeObject()->simpleDraw(false);

	// Bottom
	delta *= -2;
	glTranslated(delta[0],delta[1],delta[2]);
	activeObject()->simpleDraw(false);

	glPopMatrix();


}