public static Matrix4x4 MatrixFromAssimp(Assimp.Matrix4x4 assimpMatrix)
{
return(new Matrix4x4(
assimpMatrix.A1, assimpMatrix.A2, assimpMatrix.A3, assimpMatrix.A4,
assimpMatrix.B1, assimpMatrix.B2, assimpMatrix.B3, assimpMatrix.B4,
assimpMatrix.C1, assimpMatrix.C2, assimpMatrix.C3, assimpMatrix.C4,
assimpMatrix.D1, assimpMatrix.D2, assimpMatrix.D3, assimpMatrix.D4));
}
private Matrix4x4 AssMatrixToEmoMatrix(Assimp.Matrix4x4 assMat)
{
return(new Matrix4x4(
assMat.A1, assMat.B1, assMat.C1, assMat.D1,
assMat.A2, assMat.B2, assMat.C2, assMat.D2,
assMat.A3, assMat.B3, assMat.C3, assMat.D3,
assMat.A4, assMat.B4, assMat.C4, assMat.D4));
}
private static Matrix4x4 FromMatrix(Assimp.Matrix4x4 mat)
{
return(new Matrix4x4
{
M11 = mat.A1,
M12 = mat.A2,
M13 = mat.A3,
M14 = mat.A4,
M21 = mat.B1,
M22 = mat.B2,
M23 = mat.B3,
M24 = mat.B4,
M31 = mat.C1,
M32 = mat.C2,
M33 = mat.C3,
M34 = mat.C4,
M41 = mat.D1,
M42 = mat.D2,
M43 = mat.D3,
M44 = mat.D4
});
}
public static unsafe Matrix4x4 ToNumMatrix4x4(this Assimp.Matrix4x4 self)
{
return(*(Matrix4x4 *)(&self));
}
private static float[] ToMatrix4x4Array(this Assimp.Matrix4x4 matrix) =>
new[] {
matrix[1, 1], matrix[1, 2], matrix[1, 3], matrix[1, 4], matrix[2, 1], matrix[2, 2],
matrix[2, 3], matrix[2, 4], matrix[3, 1], matrix[3, 2], matrix[3, 3], matrix[3, 4], matrix[4, 1],
matrix[4, 2], matrix[4, 3], matrix[4, 4]
};
// ReSharper disable InconsistentNaming
private static Matrix4x4 ToMatrix4x4(this Assimp.Matrix4x4 matrix) =>
new Matrix4x4(matrix[1, 1], matrix[1, 2], matrix[1, 3], matrix[1, 4], matrix[2, 1], matrix[2, 2],
matrix[2, 3], matrix[2, 4], matrix[3, 1], matrix[3, 2], matrix[3, 3], matrix[3, 4], matrix[4, 1],
matrix[4, 2], matrix[4, 3], matrix[4, 4]);
