void Video_DrawClientBoundingBox(ClientEntity_t *clEntity)
{
MathVector3f_t vMins, vMaxs;
if (!clEntity->model || ((clEntity == &cl_entities[cl.viewentity]) && !chase_active.bValue) || (clEntity == &cl.viewent))
return;
Math_VectorAdd(clEntity->model->rmins, clEntity->origin, vMins);
Math_VectorAdd(clEntity->model->rmaxs, clEntity->origin, vMaxs);
switch (clEntity->model->type)
{
case MODEL_TYPE_LEVEL:
// Only draw wires for the BSP, since otherwise it's difficult to see anything else.
glColor4f(0, 0, 0, 0);
R_EmitWireBox(vMins, vMaxs, 0, 1, 0);
break;
default:
glColor4f(0.5f, 0, 0, 0.5f);
R_EmitWireBox(vMins, vMaxs, 1, 0, 0);
}
}
/*
================
R_ShowBoundingBoxes -- johnfitz
draw bounding boxes -- the server-side boxes, not the renderer cullboxes
================
*/
void R_ShowBoundingBoxes (void)
{
extern edict_t *sv_player;
vec3_t mins,maxs;
edict_t *ed;
int i;
if (!r_showbboxes.value || cl.maxclients > 1 || !r_drawentities.value || !sv.active)
return;
glDisable (GL_DEPTH_TEST);
glPolygonMode (GL_FRONT_AND_BACK, GL_LINE);
GL_PolygonOffset (OFFSET_SHOWTRIS);
glDisable (GL_TEXTURE_2D);
glDisable (GL_CULL_FACE);
glColor3f (1,1,1);
for (i=0, ed=NEXT_EDICT(sv.edicts) ; i<sv.num_edicts ; i++, ed=NEXT_EDICT(ed))
{
if (ed == sv_player)
continue; //don't draw player's own bbox
// if (r_showbboxes.value != 2)
// if (!SV_VisibleToClient (sv_player, ed, sv.worldmodel))
// continue; //don't draw if not in pvs
if (ed->v.mins[0] == ed->v.maxs[0] && ed->v.mins[1] == ed->v.maxs[1] && ed->v.mins[2] == ed->v.maxs[2])
{
//point entity
R_EmitWirePoint (ed->v.origin);
}
else
{
//box entity
VectorAdd (ed->v.mins, ed->v.origin, mins);
VectorAdd (ed->v.maxs, ed->v.origin, maxs);
R_EmitWireBox (mins, maxs);
}
}
glColor3f (1,1,1);
glEnable (GL_TEXTURE_2D);
glEnable (GL_CULL_FACE);
glPolygonMode (GL_FRONT_AND_BACK, GL_FILL);
GL_PolygonOffset (OFFSET_NONE);
glEnable (GL_DEPTH_TEST);
Sbar_Changed (); //so we don't get dots collecting on the statusbar
}
/* draw bounding boxes -- the server-side boxes, not the renderer cullboxes
*/
void Video_ShowBoundingBoxes(void)
{
extern ServerEntity_t *sv_player;
MathVector3f_t mins, maxs;
ClientEntity_t *clEntity;
ServerEntity_t *ed;
int i;
if (!r_showbboxes.value || (cl.maxclients > 1) || !r_drawentities.value || (!sv.active && !g_state.embedded))
return;
VideoLayer_Disable(VIDEO_DEPTH_TEST | VIDEO_TEXTURE_2D);
VideoLayer_Enable(VIDEO_BLEND);
for (i=0, ed=NEXT_EDICT(sv.edicts) ; i<sv.num_edicts ; i++, ed=NEXT_EDICT(ed))
{
if(ed == sv_player && !chase_active.value)
continue;
glColor3f(1,1,1);
R_EmitWirePoint (ed->v.origin);
Math_VectorAdd(ed->v.mins,ed->v.origin,mins);
Math_VectorAdd(ed->v.maxs,ed->v.origin,maxs);
glColor4f(0, 0.5f, 0, 0.5f);
R_EmitWireBox(mins,maxs, 1, 1, 1);
}
// Cycle through client-side entities.
for (i = 0, clEntity = cl_entities; i < cl.num_entities; i++, clEntity++)
Video_DrawClientBoundingBox(clEntity);
for (i = 0, clEntity = cl_temp_entities; i < cl_numvisedicts; i++, clEntity++)
Video_DrawClientBoundingBox(clEntity);
VideoLayer_Disable(VIDEO_BLEND);
VideoLayer_Enable(VIDEO_TEXTURE_2D | VIDEO_DEPTH_TEST);
}
