Common.ShaderLib.Math.glsllib Maven / Gradle / Ivy

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/// Multiplies the vector by the quaternion, then returns the resultant vector.
vec3 Math_QuaternionMult(in vec4 quat, in vec3 vec){
	return vec + 2.0 * cross(quat.xyz, cross(quat.xyz, vec) + quat.w * vec);
}