public uint3x4(double3x4 v)
{
this.c0 = (uint3)v.c0;
this.c1 = (uint3)v.c1;
this.c2 = (uint3)v.c2;
this.c3 = (uint3)v.c3;
}
public static uint3 hashwide(double3x4 v)
{
return((fold_to_uint(v.c0) * uint3(0xB139D651u, 0xE7579997u, 0xEF7D56C7u) +
fold_to_uint(v.c1) * uint3(0x66F38F0Bu, 0x624256A3u, 0x5292ADE1u) +
fold_to_uint(v.c2) * uint3(0xD2E590E5u, 0xF25BE857u, 0x9BC17CE7u) +
fold_to_uint(v.c3) * uint3(0xC8B86851u, 0x64095221u, 0xADF428FFu)) + 0xA3977109u);
}
public static uint hash(double3x4 v)
{
return(csum(fold_to_uint(v.c0) * uint3(0xEE390C97u, 0x9C8A2F05u, 0x4DDC6509u) +
fold_to_uint(v.c1) * uint3(0x7CF083CBu, 0x5C4D6CEDu, 0xF9137117u) +
fold_to_uint(v.c2) * uint3(0xE857DCE1u, 0xF62213C5u, 0x9CDAA959u) +
fold_to_uint(v.c3) * uint3(0xAA269ABFu, 0xD54BA36Fu, 0xFD0847B9u)) + 0x8189A683u);
}
public float3x4(double3x4 v)
{
this.c0 = (float3)v.c0;
this.c1 = (float3)v.c1;
this.c2 = (float3)v.c2;
this.c3 = (float3)v.c3;
}
public static double4x3 transpose(double3x4 v)
{
return(double4x3(
v.c0.x, v.c0.y, v.c0.z,
v.c1.x, v.c1.y, v.c1.z,
v.c2.x, v.c2.y, v.c2.z,
v.c3.x, v.c3.y, v.c3.z));
}
// Fast matrix inverse for rigid transforms (Orthonormal basis and translation)
public static double3x4 fastinverse(double3x4 m)
{
double3 c0 = m.c0;
double3 c1 = m.c1;
double3 c2 = m.c2;
double3 pos = m.c3;
double3 r0 = double3(c0.x, c1.x, c2.x);
double3 r1 = double3(c0.y, c1.y, c2.y);
double3 r2 = double3(c0.z, c1.z, c2.z);
pos = -(r0 * pos.x + r1 * pos.y + r2 * pos.z);
return(double3x4(r0, r1, r2, pos));
}
public static uint3x4 uint3x4(double3x4 v)
{
return(new uint3x4(v));
}
public static int3x4 int3x4(double3x4 v)
{
return(new int3x4(v));
}
public static float3x4 float3x4(double3x4 v)
{
return(new float3x4(v));
}