Function HTextureRotUVPointsOnRoomFace

editor/HTexture.cpp:550–560

}

void HTextureRotUVPointsOnRoomFace(room *roomp, int facenum, float *rotmat, g3UVL *uvcenter) {
  int v;
  face *facep = &roomp->faces[facenum];
  g3UVL tuv;

  for (v = 0; v < facep->num_verts; v++) {
    HTextureRotUVPoint(&tuv, rotmat, &facep->face_uvls[v], uvcenter);
    facep->face_uvls[v].u = tuv.u;
    facep->face_uvls[v].v = tuv.v;
  }
}

void HTextureCreate2DRotMat(float *rotmat, angle ang) {
  float sinang, cosang;