Microsoft.Xna.Framework.Graphics.EffectParameter.GetValueMatrix C# (CSharp) Метод

		public Matrix GetValueMatrix ()
		{
            if (ParameterClass != EffectParameterClass.Matrix || ParameterType != EffectParameterType.Single)
                throw new InvalidCastException();

            if (RowCount != 4 || ColumnCount != 4)
                throw new InvalidCastException();

            var floatData = (float[])Data;

            return new Matrix(  floatData[0], floatData[4], floatData[8], floatData[12],
                                floatData[1], floatData[5], floatData[9], floatData[13],
                                floatData[2], floatData[6], floatData[10], floatData[14],
                                floatData[3], floatData[7], floatData[11], floatData[15]);
		}
        

        /// <summary>
        /// Gets the value of the parameter as a matrix.
        /// </summary>
        /// <returns>
        /// The matrix value
        /// </returns>
        public Matrix GetValueMatrix()
        {
            XNA.Matrix xm = _param.GetValueMatrix();
            Matrix     m;

            XNAHelper.ConvertMatrix(ref xm, out m);
            return(m);
        }