Multiply() публичный Метод

public Multiply ( Matrix3 matrix ) : Matrix3
matrix Matrix3
Результат Matrix3
Пример #1
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 public static void Multiply(ref RigidTransform3 rigidTransform, ref AffineTransform3 affineTransform, out AffineTransform3 result)
 {
     Matrix3.FromQuaternion(ref rigidTransform.Orientation, out result.Transform);
     Matrix3.Multiply(ref result.Transform, ref affineTransform.Transform, out result.Transform);
     Vector3.Transform(ref rigidTransform.Position, ref affineTransform.Transform, out result.Translation);
     result.Translation += affineTransform.Translation;
 }
Пример #2
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        public AffineTransform3 Multiply(ref RigidTransform3 transform)
        {
            AffineTransform3 result;

            Matrix3.FromQuaternion(ref transform.Orientation, out result.Transform);
            Matrix3.Multiply(ref result.Transform, ref Transform, out result.Transform);
            Vector3.Transform(ref transform.Position, ref Transform, out result.Translation);
            result.Translation += Translation;
            return(result);
        }
Пример #3
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        public static void RotateAround(ref Matrix3 matrix, ref Vector3 axis, float angle, out Matrix3 result)
        {
            // rotate into world space
            var quaternion = Reign.Core.Quaternion.FromRotationAxis(axis, 0);

            Reign.Core.Quaternion.Conjugate(ref quaternion, out quaternion);
            Matrix3.FromQuaternion(ref quaternion, out result);
            Matrix3.Multiply(ref matrix, ref result, out result);

            // rotate back to matrix space
            Reign.Core.Quaternion.FromRotationAxis(ref axis, angle, out quaternion);
            var qMat = Matrix3.FromQuaternion(quaternion);

            Matrix3.Multiply(ref result, ref qMat, out result);
        }
Пример #4
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        public Matrix3 RotateAround(ref Vector3 axis, float angle)
        {
            // rotate into world space
            var quaternion = Reign.Core.Quaternion.FromRotationAxis(axis, 0);

            Reign.Core.Quaternion.Conjugate(ref quaternion, out quaternion);
            var worldSpaceMatrix = Matrix3.FromQuaternion(quaternion);

            Matrix3.Multiply(ref this, ref worldSpaceMatrix, out worldSpaceMatrix);

            // rotate back to matrix space
            Reign.Core.Quaternion.FromRotationAxis(ref axis, angle, out quaternion);
            var qMat = Matrix3.FromQuaternion(quaternion);

            Matrix3.Multiply(ref worldSpaceMatrix, ref qMat, out worldSpaceMatrix);
            return(worldSpaceMatrix);
        }