public MatrixRenderTexture( int width, int height, Matrix4F matrix )
: base(width, height)
{
this.matrix = matrix;
}
public void MultiplyOn( Matrix4F matrix )
{
var x = matrix[0] * this.X + matrix[4] * this.Y + matrix[08] * this.Z + matrix[12] * this.W;
var y = matrix[1] * this.X + matrix[5] * this.Y + matrix[09] * this.Z + matrix[13] * this.W;
var z = matrix[2] * this.X + matrix[6] * this.Y + matrix[10] * this.Z + matrix[14] * this.W;
var w = matrix[3] * this.X + matrix[7] * this.Y + matrix[11] * this.Z + matrix[15] * this.W;
this.X = x;
this.Y = y;
this.Z = z;
this.W = w;
}
public void SetPosition( Matrix4F position )
{
this.Position = position;
this.actor.GlobalPose = (Matrix)position;
}
public static Matrix4F operator -( Matrix4F a, Matrix4F b )
{
var sumMatrix = new Matrix4F
{
A00 = (a.A00 - b.A00),
A01 = (a.A01 - b.A01),
A02 = (a.A02 - b.A02),
A03 = (a.A03 - b.A03),
A10 = (a.A10 - b.A10),
A11 = (a.A11 - b.A11),
A12 = (a.A12 - b.A12),
A13 = (a.A13 - b.A13),
A20 = (a.A20 - b.A20),
A21 = (a.A21 - b.A21),
A22 = (a.A22 - b.A22),
A23 = (a.A23 - b.A23),
A30 = (a.A30 - b.A30),
A31 = (a.A31 - b.A31),
A32 = (a.A32 - b.A32),
A33 = (a.A33 - b.A33),
};
return sumMatrix;
}
// ReSharper restore SuggestBaseTypeForParameter
public void MultiplyOn( Matrix4F m )
{
Multiply( this.data, m.data, this.data );
}
public static Matrix4F operator +( Matrix4F a, Matrix4F b )
{
var sumMatrix = new Matrix4F
{
A00 = (a.A00 + b.A00),
A01 = (a.A01 + b.A01),
A02 = (a.A02 + b.A02),
A03 = (a.A03 + b.A03),
A10 = (a.A10 + b.A10),
A11 = (a.A11 + b.A11),
A12 = (a.A12 + b.A12),
A13 = (a.A13 + b.A13),
A20 = (a.A20 + b.A20),
A21 = (a.A21 + b.A21),
A22 = (a.A22 + b.A22),
A23 = (a.A23 + b.A23),
A30 = (a.A30 + b.A30),
A31 = (a.A31 + b.A31),
A32 = (a.A32 + b.A32),
A33 = (a.A33 + b.A33),
};
return sumMatrix;
}
public static Matrix4F operator *( Matrix4F a, Matrix4F b )
{
var sumMatrix = new Matrix4F();
Multiply( a.data, b.data, sumMatrix.data );
return sumMatrix;
}
public static Matrix4F operator *( Matrix4F a, float value )
{
var mulMatrix = new Matrix4F();
for (var i = 0; i < mulMatrix.data.Length; i++)
mulMatrix.data[i] = a.data[i] * value;
return mulMatrix;
}
public void SetToMatrix( Matrix4F matrix )
{
matrix[0] = +cosPitch; matrix[4] = 0; matrix[08] = sinPitch;
matrix[1] = -sinPitch * sinYaw; matrix[5] = +cosYaw; matrix[09] = sinYaw * cosPitch;
matrix[2] = -sinPitch * cosYaw; matrix[6] = -sinYaw; matrix[10] = cosYaw * cosPitch;
}
public void SetInvertToMatrix( Matrix4F matrix )
{
matrix[0] = +cosPitch; matrix[1] = 0; matrix[02] = sinPitch;
matrix[4] = -sinPitch * sinYaw; matrix[5] = +cosYaw; matrix[06] = sinYaw * cosPitch;
matrix[8] = -sinPitch * cosYaw; matrix[9] = -sinYaw; matrix[10] = cosYaw * cosPitch;
}
