idTech4.UI.idWindow.SetupTransforms C# (CSharp) Method

		private void SetupTransforms(float x, float y)
		{
			Matrix transform = Matrix.Identity;
			Vector3 origin = new Vector3(_origin.X + x, _origin.Y + y, 0);

			if(_rotate.X > 0)
			{
				idRotation rot = new idRotation(origin, new Vector3(0, 0, 1), _rotate.X);

				transform = rot.ToMatrix();
			}

			if((_shear.X > 0) || (_shear.Y > 0))
			{
				Matrix mat = Matrix.Identity;
				mat.M12 = _shear.X;
				mat.M21 = _shear.Y;

				transform *= mat;
			}

			if(transform != Matrix.Identity)
			{
				_context.SetTransformInformation(origin, transform);
			}
		}