apply_rotation()

void MayaFlux::Kinesis::apply_rotation	(	std::vector< glm::vec3 > &	vertices,
		const glm::vec3 &	axis,
		float	angle,
		const glm::vec3 &	origin = glm::vec3(0)
	)

Apply rotation to vertex set around arbitrary axis.

Parameters

vertices	Vertices to transform (modified in-place)
axis	Rotation axis (will be normalized)
angle	Rotation angle in radians (right-hand rule)
origin	Rotation center (default: world origin)

Definition at line 181 of file GeometryPrimitives.cpp.

{
    glm::vec3 normalized_axis = glm::normalize(axis);
 
    glm::mat4 transform = glm::translate(glm::mat4(1.0F), origin);
    transform = glm::rotate(transform, angle, normalized_axis);
    transform = glm::translate(transform, -origin);
 
    apply_transform(vertices, transform);
}

References apply_transform().

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