public void CopyFrom(IReadOnlyFinMatrix4x4 other)
{
Asserts.Different(this, other, "Copying into same matrix!");
for (var r = 0; r < 4; ++r)
{
for (var c = 0; c < 4; ++c)
{
this[r, c] = other[r, c];
}
}
this.IsIdentity = other.IsIdentity;
}
public static void CopyFinIntoAssimp(
IReadOnlyFinMatrix4x4 finMatrix,
ref AssimpMatrix assMatrix)
{
assMatrix.A1 = (float)finMatrix[0, 0];
assMatrix.B1 = (float)finMatrix[1, 0];
assMatrix.C1 = (float)finMatrix[2, 0];
assMatrix.D1 = (float)finMatrix[3, 0];
assMatrix.A2 = (float)finMatrix[0, 1];
assMatrix.B2 = (float)finMatrix[1, 1];
assMatrix.C2 = (float)finMatrix[2, 1];
assMatrix.D2 = (float)finMatrix[3, 1];
assMatrix.A3 = (float)finMatrix[0, 2];
assMatrix.B3 = (float)finMatrix[1, 2];
assMatrix.C3 = (float)finMatrix[2, 2];
assMatrix.D3 = (float)finMatrix[3, 2];
assMatrix.A4 = (float)finMatrix[0, 3];
assMatrix.B4 = (float)finMatrix[1, 3];
assMatrix.C4 = (float)finMatrix[2, 3];
assMatrix.D4 = (float)finMatrix[3, 3];
}
public static void CopyFinIntoSystem(
IReadOnlyFinMatrix4x4 finMatrix,
ref SystemMatrix systemMatrix)
{
systemMatrix.M11 = (float)finMatrix[0, 0];
systemMatrix.M12 = (float)finMatrix[1, 0];
systemMatrix.M13 = (float)finMatrix[2, 0];
systemMatrix.M14 = (float)finMatrix[3, 0];
systemMatrix.M21 = (float)finMatrix[0, 1];
systemMatrix.M22 = (float)finMatrix[1, 1];
systemMatrix.M23 = (float)finMatrix[2, 1];
systemMatrix.M24 = (float)finMatrix[3, 1];
systemMatrix.M31 = (float)finMatrix[0, 2];
systemMatrix.M32 = (float)finMatrix[1, 2];
systemMatrix.M33 = (float)finMatrix[2, 2];
systemMatrix.M34 = (float)finMatrix[3, 2];
systemMatrix.M41 = (float)finMatrix[0, 3];
systemMatrix.M42 = (float)finMatrix[1, 3];
systemMatrix.M43 = (float)finMatrix[2, 3];
systemMatrix.M44 = (float)finMatrix[3, 3];
}
public FinMatrix4x4(IReadOnlyFinMatrix4x4 other) => this.CopyFrom(other);
