pivot_transform()

MAYAFLUX_API glm::mat4 MayaFlux::Kinesis::pivot_transform	(	const glm::vec3 &	pivot,
		const glm::vec3 &	target,
		const glm::quat &	rotation
	)

Rigid transform that rotates about a local pivot and lands the pivot on a world point.

Parameters

pivot	Point in local space that stays fixed under the rotation
target	World-space point the pivot is placed on
rotation	Rotation applied about the pivot

Returns

Matrix mapping local space to world space

Definition at line 253 of file GeometryPrimitives.cpp.

{
    const glm::mat4 rotate = glm::mat4_cast(rotation);
    return glm::translate(glm::mat4(1.0F), target - glm::vec3(rotate * glm::vec4(pivot, 1.0F))) * rotate;
}

Referenced by MayaFlux::Nexus::apply_attachment().

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