C++ (Cpp) Ray::intersectAABB Examples

Example #1

File: model.cpp Project: ComputeLinux/residualvm

bool BoneNode::intersectRay(const Math::Ray &ray) const {
	Math::Ray localRay = ray;
	localRay.translate(-_animPos);
	localRay.rotate(_animRot.inverse());

	return localRay.intersectAABB(_boundingBox);
}

Example #2

File: prop.cpp Project: ComputeLinux/residualvm

bool VisualProp::intersectRay(const Math::Ray &ray, const Math::Vector3d position, float direction) {
	Math::Matrix4 inverseModelMatrix = getModelMatrix(position, direction);
	inverseModelMatrix.inverse();

	// Build an object local ray from the world ray
	Math::Ray localRay = ray;
	localRay.transform(inverseModelMatrix);

	return localRay.intersectAABB(_boundingBox);
}