Anyone here have good experience with matrices that could help me on this?
Trying to convert EE matrix for use in a third party library and I am not sure I am assigning the correct variables to the correct spots in the arrays.
Also anyone know of a function to get ProjectionView matrix from Esenthel?
or do I have to write my own hacky way of getting it?
Code:
/*//Guideline Projection
//m[0] = projection.M11; m[1] = projection.M12; m[2] = projection.M13; m[3] = projection.M14;
//m[4] = projection.M21; m[5] = projection.M22; m[6] = projection.M23; m[7] = projection.M24;
//m[8] = projection.M31; m[9] = projection.M32; m[10] = projection.M33; m[11] = projection.M34;
//m[12] = projection.M41; m[13] = projection.M42; m[14] = projection.M43; m[15] = projection.M44;
*/
Code:
Dbl arr[16];
arr[0] = projview.x.x;
arr[1] = projview.y.x;
arr[2] = projview.z.x;
arr[3] = projview.pos.x;
arr[4] = projview.x.y;
arr[5] = projview.y.y;
arr[6] = projview.z.y;
arr[7] = projview.pos.y;
arr[8] = projview.x.z;
arr[9] = projview.y.z;
arr[10] = projview.z.z;
arr[11] = projview.pos.z;
arr[12] = projview.x.w;
arr[13] = projview.y.w;
arr[14] = projview.z.w;
arr[15] = projview.pos.w;
//\param p A pointer to 16 doubles representing a 4x4 projection matrix.
//void SetProjectionMatrix(const double *p);
environment->SetProjectionMatrix((Dbl*)&arr);
Matrix4 view = Cam.matrix;
Code:
arr[0] = view.x.x;
arr[1] = view.y.x;
arr[2] = view.z.x;
arr[3] =
arr[4] = view.x.y;
arr[5] = view.y.y;
arr[6] = view.z.y;
arr[7] = 0;
arr[8] = view.z.x;
arr[9] = view.z.y;
arr[10] = view.z.z;
arr[11] = 0;
arr[12] = view.pos.x;
arr[13] = view.pos.y;
arr[14] = view.pos.z;
arr[15] = 1;
//param m A pointer to 16 doubles representing a 4x4 modelview matrix.
//void SetCameraMatrix(const double *m);
environment->SetCameraMatrix((Dbl*)&arr);
