/**
* @brief This function recalculates the routing surrounding the entity name.
* @sa CM_InlineModel
* @sa CM_CheckUnit
* @sa CM_UpdateConnection
* @sa CMod_LoadSubmodels
* @sa Grid_RecalcBoxRouting
* @param[in] mapTiles List of tiles the current (RMA-)map is composed of
* @param[in] routing The routing map (either server or client map)
* @param[in] name Name of the inline model to compute the mins/maxs for
* @param[in] box The box around the inline model (alternative to name)
* @param[in] list The local models list (a local model has a name starting with * followed by the model number)
*/
void Grid_RecalcRouting (mapTiles_t *mapTiles, Routing &routing, const char *name, const GridBox &box, const char **list)
{
if (box.isZero()) {
pos3_t min, max;
vec3_t absmin, absmax;
const cBspModel_t *model;
unsigned int i;
/* get inline model, if it is one */
if (*name != '*') {
Com_Printf("Called Grid_RecalcRouting with no inline model\n");
return;
}
model = CM_InlineModel(mapTiles, name);
if (!model) {
Com_Printf("Called Grid_RecalcRouting with invalid inline model name '%s'\n", name);
return;
}
#if 1
/* An attempt to fix the 'doors starting opened' bug (# 3456).
* The main difference is the (missing) rotation of the halfVec.
* The results are better, but do not fix the problem. */
CalculateMinsMaxs(model->angles, model->mins, model->maxs, model->origin, absmin, absmax);
#else
/* get the target model's dimensions */
if (VectorNotEmpty(model->angles)) {
vec3_t minVec, maxVec;
vec3_t centerVec, halfVec, newCenterVec;
vec3_t m[3];
/* Find the center of the extents. */
VectorCenterFromMinsMaxs(model->mins, model->maxs, centerVec);
/* Find the half height and half width of the extents. */
VectorSubtract(model->maxs, centerVec, halfVec);
/* Rotate the center about the origin. */
VectorCreateRotationMatrix(model->angles, m);
VectorRotate(m, centerVec, newCenterVec);
/* Set minVec and maxVec to bound around newCenterVec at halfVec size. */
VectorSubtract(newCenterVec, halfVec, minVec);
VectorAdd(newCenterVec, halfVec, maxVec);
/* Now offset by origin then convert to position (Doors do not have 0 origins) */
VectorAdd(minVec, model->origin, absmin);
VectorAdd(maxVec, model->origin, absmax);
} else { /* normal */
/* Now offset by origin then convert to position (Doors do not have 0 origins) */
VectorAdd(model->mins, model->origin, absmin);
VectorAdd(model->maxs, model->origin, absmax);
}
#endif
VecToPos(absmin, min);
VecToPos(absmax, max);
/* fit min/max into the world size */
max[0] = std::min(max[0], (pos_t)(PATHFINDING_WIDTH - 1));
max[1] = std::min(max[1], (pos_t)(PATHFINDING_WIDTH - 1));
max[2] = std::min(max[2], (pos_t)(PATHFINDING_HEIGHT - 1));
for (i = 0; i < 3; i++)
min[i] = std::max(min[i], (pos_t)0);
/* We now have the dimensions, call the generic rerouting function. */
GridBox rerouteBox(min, max);
Grid_RecalcBoxRouting(mapTiles, routing, rerouteBox, list);
} else {
/* use the passed box */
Grid_RecalcBoxRouting(mapTiles, routing, box, list);
}
}
/**
* @brief This function recalculates the routing surrounding the entity name.
* @sa CM_InlineModel
* @sa CM_CheckUnit
* @sa CM_UpdateConnection
* @sa CMod_LoadSubmodels
* @sa Grid_RecalcBoxRouting
* @param[in] mapTiles List of tiles the current (RMA-)map is composed of
* @param[in] routing The routing map (either server or client map)
* @param[in] name Name of the inline model to compute the mins/maxs for
* @param[in] box The box around the inline model (alternative to name)
* @param[in] list The local models list (a local model has a name starting with * followed by the model number)
*/
void Grid_RecalcRouting (mapTiles_t* mapTiles, Routing& routing, const char* name, const GridBox& box, const char** list)
{
if (box.isZero()) {
/* get inline model, if it is one */
if (*name != '*') {
Com_Printf("Called Grid_RecalcRouting with no inline model\n");
return;
}
const cBspModel_t* model = CM_InlineModel(mapTiles, name);
if (!model) {
Com_Printf("Called Grid_RecalcRouting with invalid inline model name '%s'\n", name);
return;
}
AABB absbox;
#if 1
/* An attempt to fix the 'doors starting opened' bug (# 3456).
* The main difference is the (missing) rotation of the halfVec.
* The results are better, but do not fix the problem. */
CalculateMinsMaxs(model->angles, model->cbmBox, model->origin, absbox);
#else
/* get the target model's dimensions */
if (VectorNotEmpty(model->angles)) {
vec3_t minVec, maxVec;
vec3_t centerVec, halfVec, newCenterVec;
vec3_t m[3];
/* Find the center of the extents. */
model->cbmBox.getCenter(centerVec);
/* Find the half height and half width of the extents. */
VectorSubtract(model->cbmBox.maxs, centerVec, halfVec);
/* Rotate the center about the origin. */
VectorCreateRotationMatrix(model->angles, m);
VectorRotate(m, centerVec, newCenterVec);
/* Set minVec and maxVec to bound around newCenterVec at halfVec size. */
VectorSubtract(newCenterVec, halfVec, minVec);
VectorAdd(newCenterVec, halfVec, maxVec);
/* Now offset by origin then convert to position (Doors do not have 0 origins) */
absbox.set(minVec, maxVec);
absbox.shift(model->origin);
} else { /* normal */
/* Now offset by origin then convert to position (Doors do not have 0 origins) */
absbox.set(model->cbmBox);
absbox.shift(model->origin);
}
#endif
GridBox rerouteBox(absbox);
/* fit min/max into the world size */
rerouteBox.clipToMaxBoundaries();
/* We now have the dimensions, call the generic rerouting function. */
Grid_RecalcBoxRouting(mapTiles, routing, rerouteBox, list);
} else {
/* use the passed box */
Grid_RecalcBoxRouting(mapTiles, routing, box, list);
}
}