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Diffstat (limited to 'src/botlib/be_aas_debug.c')
| -rw-r--r-- | src/botlib/be_aas_debug.c | 778 |
1 files changed, 0 insertions, 778 deletions
diff --git a/src/botlib/be_aas_debug.c b/src/botlib/be_aas_debug.c deleted file mode 100644 index 2d6d9412..00000000 --- a/src/botlib/be_aas_debug.c +++ /dev/null @@ -1,778 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. -Copyright (C) 2000-2006 Tim Angus - -This file is part of Tremulous. - -Tremulous is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Tremulous is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Tremulous; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -/***************************************************************************** - * name: be_aas_debug.c - * - * desc: AAS debug code - * - * $Archive: /MissionPack/code/botlib/be_aas_debug.c $ - * - *****************************************************************************/ - -#include "../qcommon/q_shared.h" -#include "l_memory.h" -#include "l_script.h" -#include "l_precomp.h" -#include "l_struct.h" -#include "l_libvar.h" -#include "aasfile.h" -#include "botlib.h" -#include "be_aas.h" -#include "be_interface.h" -#include "be_aas_funcs.h" -#include "be_aas_def.h" - -#define MAX_DEBUGLINES 1024 -#define MAX_DEBUGPOLYGONS 8192 - -int debuglines[MAX_DEBUGLINES]; -int debuglinevisible[MAX_DEBUGLINES]; -int numdebuglines; - -static int debugpolygons[MAX_DEBUGPOLYGONS]; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ClearShownPolygons(void) -{ - int i; -//* - for (i = 0; i < MAX_DEBUGPOLYGONS; i++) - { - if (debugpolygons[i]) botimport.DebugPolygonDelete(debugpolygons[i]); - debugpolygons[i] = 0; - } //end for -//*/ -/* - for (i = 0; i < MAX_DEBUGPOLYGONS; i++) - { - botimport.DebugPolygonDelete(i); - debugpolygons[i] = 0; - } //end for -*/ -} //end of the function AAS_ClearShownPolygons -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowPolygon(int color, int numpoints, vec3_t *points) -{ - int i; - - for (i = 0; i < MAX_DEBUGPOLYGONS; i++) - { - if (!debugpolygons[i]) - { - debugpolygons[i] = botimport.DebugPolygonCreate(color, numpoints, points); - break; - } //end if - } //end for -} //end of the function AAS_ShowPolygon -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ClearShownDebugLines(void) -{ - int i; - - //make all lines invisible - for (i = 0; i < MAX_DEBUGLINES; i++) - { - if (debuglines[i]) - { - //botimport.DebugLineShow(debuglines[i], NULL, NULL, LINECOLOR_NONE); - botimport.DebugLineDelete(debuglines[i]); - debuglines[i] = 0; - debuglinevisible[i] = qfalse; - } //end if - } //end for -} //end of the function AAS_ClearShownDebugLines -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DebugLine(vec3_t start, vec3_t end, int color) -{ - int line; - - for (line = 0; line < MAX_DEBUGLINES; line++) - { - if (!debuglines[line]) - { - debuglines[line] = botimport.DebugLineCreate(); - debuglinevisible[line] = qfalse; - numdebuglines++; - } //end if - if (!debuglinevisible[line]) - { - botimport.DebugLineShow(debuglines[line], start, end, color); - debuglinevisible[line] = qtrue; - return; - } //end else - } //end for -} //end of the function AAS_DebugLine -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PermanentLine(vec3_t start, vec3_t end, int color) -{ - int line; - - line = botimport.DebugLineCreate(); - botimport.DebugLineShow(line, start, end, color); -} //end of the function AAS_PermenentLine -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DrawPermanentCross(vec3_t origin, float size, int color) -{ - int i, debugline; - vec3_t start, end; - - for (i = 0; i < 3; i++) - { - VectorCopy(origin, start); - start[i] += size; - VectorCopy(origin, end); - end[i] -= size; - AAS_DebugLine(start, end, color); - debugline = botimport.DebugLineCreate(); - botimport.DebugLineShow(debugline, start, end, color); - } //end for -} //end of the function AAS_DrawPermanentCross -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DrawPlaneCross(vec3_t point, vec3_t normal, float dist, int type, int color) -{ - int n0, n1, n2, j, line, lines[2]; - vec3_t start1, end1, start2, end2; - - //make a cross in the hit plane at the hit point - VectorCopy(point, start1); - VectorCopy(point, end1); - VectorCopy(point, start2); - VectorCopy(point, end2); - - n0 = type % 3; - n1 = (type + 1) % 3; - n2 = (type + 2) % 3; - start1[n1] -= 6; - start1[n2] -= 6; - end1[n1] += 6; - end1[n2] += 6; - start2[n1] += 6; - start2[n2] -= 6; - end2[n1] -= 6; - end2[n2] += 6; - - start1[n0] = (dist - (start1[n1] * normal[n1] + - start1[n2] * normal[n2])) / normal[n0]; - end1[n0] = (dist - (end1[n1] * normal[n1] + - end1[n2] * normal[n2])) / normal[n0]; - start2[n0] = (dist - (start2[n1] * normal[n1] + - start2[n2] * normal[n2])) / normal[n0]; - end2[n0] = (dist - (end2[n1] * normal[n1] + - end2[n2] * normal[n2])) / normal[n0]; - - for (j = 0, line = 0; j < 2 && line < MAX_DEBUGLINES; line++) - { - if (!debuglines[line]) - { - debuglines[line] = botimport.DebugLineCreate(); - lines[j++] = debuglines[line]; - debuglinevisible[line] = qtrue; - numdebuglines++; - } //end if - else if (!debuglinevisible[line]) - { - lines[j++] = debuglines[line]; - debuglinevisible[line] = qtrue; - } //end else - } //end for - botimport.DebugLineShow(lines[0], start1, end1, color); - botimport.DebugLineShow(lines[1], start2, end2, color); -} //end of the function AAS_DrawPlaneCross -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowBoundingBox(vec3_t origin, vec3_t mins, vec3_t maxs) -{ - vec3_t bboxcorners[8]; - int lines[3]; - int i, j, line; - - //upper corners - bboxcorners[0][0] = origin[0] + maxs[0]; - bboxcorners[0][1] = origin[1] + maxs[1]; - bboxcorners[0][2] = origin[2] + maxs[2]; - // - bboxcorners[1][0] = origin[0] + mins[0]; - bboxcorners[1][1] = origin[1] + maxs[1]; - bboxcorners[1][2] = origin[2] + maxs[2]; - // - bboxcorners[2][0] = origin[0] + mins[0]; - bboxcorners[2][1] = origin[1] + mins[1]; - bboxcorners[2][2] = origin[2] + maxs[2]; - // - bboxcorners[3][0] = origin[0] + maxs[0]; - bboxcorners[3][1] = origin[1] + mins[1]; - bboxcorners[3][2] = origin[2] + maxs[2]; - //lower corners - Com_Memcpy(bboxcorners[4], bboxcorners[0], sizeof(vec3_t) * 4); - for (i = 0; i < 4; i++) bboxcorners[4 + i][2] = origin[2] + mins[2]; - //draw bounding box - for (i = 0; i < 4; i++) - { - for (j = 0, line = 0; j < 3 && line < MAX_DEBUGLINES; line++) - { - if (!debuglines[line]) - { - debuglines[line] = botimport.DebugLineCreate(); - lines[j++] = debuglines[line]; - debuglinevisible[line] = qtrue; - numdebuglines++; - } //end if - else if (!debuglinevisible[line]) - { - lines[j++] = debuglines[line]; - debuglinevisible[line] = qtrue; - } //end else - } //end for - //top plane - botimport.DebugLineShow(lines[0], bboxcorners[i], - bboxcorners[(i+1)&3], LINECOLOR_RED); - //bottom plane - botimport.DebugLineShow(lines[1], bboxcorners[4+i], - bboxcorners[4+((i+1)&3)], LINECOLOR_RED); - //vertical lines - botimport.DebugLineShow(lines[2], bboxcorners[i], - bboxcorners[4+i], LINECOLOR_RED); - } //end for -} //end of the function AAS_ShowBoundingBox -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowFace(int facenum) -{ - int i, color, edgenum; - aas_edge_t *edge; - aas_face_t *face; - aas_plane_t *plane; - vec3_t start, end; - - color = LINECOLOR_YELLOW; - //check if face number is in range - if (facenum >= aasworld.numfaces) - { - botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); - } //end if - face = &aasworld.faces[facenum]; - //walk through the edges of the face - for (i = 0; i < face->numedges; i++) - { - //edge number - edgenum = abs(aasworld.edgeindex[face->firstedge + i]); - //check if edge number is in range - if (edgenum >= aasworld.numedges) - { - botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); - } //end if - edge = &aasworld.edges[edgenum]; - if (color == LINECOLOR_RED) color = LINECOLOR_GREEN; - else if (color == LINECOLOR_GREEN) color = LINECOLOR_BLUE; - else if (color == LINECOLOR_BLUE) color = LINECOLOR_YELLOW; - else color = LINECOLOR_RED; - AAS_DebugLine(aasworld.vertexes[edge->v[0]], - aasworld.vertexes[edge->v[1]], - color); - } //end for - plane = &aasworld.planes[face->planenum]; - edgenum = abs(aasworld.edgeindex[face->firstedge]); - edge = &aasworld.edges[edgenum]; - VectorCopy(aasworld.vertexes[edge->v[0]], start); - VectorMA(start, 20, plane->normal, end); - AAS_DebugLine(start, end, LINECOLOR_RED); -} //end of the function AAS_ShowFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowFacePolygon(int facenum, int color, int flip) -{ - int i, edgenum, numpoints; - vec3_t points[128]; - aas_edge_t *edge; - aas_face_t *face; - - //check if face number is in range - if (facenum >= aasworld.numfaces) - { - botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); - } //end if - face = &aasworld.faces[facenum]; - //walk through the edges of the face - numpoints = 0; - if (flip) - { - for (i = face->numedges-1; i >= 0; i--) - { - //edge number - edgenum = aasworld.edgeindex[face->firstedge + i]; - edge = &aasworld.edges[abs(edgenum)]; - VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); - numpoints++; - } //end for - } //end if - else - { - for (i = 0; i < face->numedges; i++) - { - //edge number - edgenum = aasworld.edgeindex[face->firstedge + i]; - edge = &aasworld.edges[abs(edgenum)]; - VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); - numpoints++; - } //end for - } //end else - AAS_ShowPolygon(color, numpoints, points); -} //end of the function AAS_ShowFacePolygon -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowArea(int areanum, int groundfacesonly) -{ - int areaedges[MAX_DEBUGLINES]; - int numareaedges, i, j, n, color = 0, line; - int facenum, edgenum; - aas_area_t *area; - aas_face_t *face; - aas_edge_t *edge; - - // - numareaedges = 0; - // - if (areanum < 0 || areanum >= aasworld.numareas) - { - botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", - areanum, aasworld.numareas); - return; - } //end if - //pointer to the convex area - area = &aasworld.areas[areanum]; - //walk through the faces of the area - for (i = 0; i < area->numfaces; i++) - { - facenum = abs(aasworld.faceindex[area->firstface + i]); - //check if face number is in range - if (facenum >= aasworld.numfaces) - { - botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); - } //end if - face = &aasworld.faces[facenum]; - //ground faces only - if (groundfacesonly) - { - if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; - } //end if - //walk through the edges of the face - for (j = 0; j < face->numedges; j++) - { - //edge number - edgenum = abs(aasworld.edgeindex[face->firstedge + j]); - //check if edge number is in range - if (edgenum >= aasworld.numedges) - { - botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); - } //end if - //check if the edge is stored already - for (n = 0; n < numareaedges; n++) - { - if (areaedges[n] == edgenum) break; - } //end for - if (n == numareaedges && numareaedges < MAX_DEBUGLINES) - { - areaedges[numareaedges++] = edgenum; - } //end if - } //end for - //AAS_ShowFace(facenum); - } //end for - //draw all the edges - for (n = 0; n < numareaedges; n++) - { - for (line = 0; line < MAX_DEBUGLINES; line++) - { - if (!debuglines[line]) - { - debuglines[line] = botimport.DebugLineCreate(); - debuglinevisible[line] = qfalse; - numdebuglines++; - } //end if - if (!debuglinevisible[line]) - { - break; - } //end else - } //end for - if (line >= MAX_DEBUGLINES) return; - edge = &aasworld.edges[areaedges[n]]; - if (color == LINECOLOR_RED) color = LINECOLOR_BLUE; - else if (color == LINECOLOR_BLUE) color = LINECOLOR_GREEN; - else if (color == LINECOLOR_GREEN) color = LINECOLOR_YELLOW; - else color = LINECOLOR_RED; - botimport.DebugLineShow(debuglines[line], - aasworld.vertexes[edge->v[0]], - aasworld.vertexes[edge->v[1]], - color); - debuglinevisible[line] = qtrue; - } //end for*/ -} //end of the function AAS_ShowArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowAreaPolygons(int areanum, int color, int groundfacesonly) -{ - int i, facenum; - aas_area_t *area; - aas_face_t *face; - - // - if (areanum < 0 || areanum >= aasworld.numareas) - { - botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", - areanum, aasworld.numareas); - return; - } //end if - //pointer to the convex area - area = &aasworld.areas[areanum]; - //walk through the faces of the area - for (i = 0; i < area->numfaces; i++) - { - facenum = abs(aasworld.faceindex[area->firstface + i]); - //check if face number is in range - if (facenum >= aasworld.numfaces) - { - botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); - } //end if - face = &aasworld.faces[facenum]; - //ground faces only - if (groundfacesonly) - { - if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; - } //end if - AAS_ShowFacePolygon(facenum, color, face->frontarea != areanum); - } //end for -} //end of the function AAS_ShowAreaPolygons -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DrawCross(vec3_t origin, float size, int color) -{ - int i; - vec3_t start, end; - - for (i = 0; i < 3; i++) - { - VectorCopy(origin, start); - start[i] += size; - VectorCopy(origin, end); - end[i] -= size; - AAS_DebugLine(start, end, color); - } //end for -} //end of the function AAS_DrawCross -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PrintTravelType(int traveltype) -{ -#ifdef DEBUG - char *str; - // - switch(traveltype & TRAVELTYPE_MASK) - { - case TRAVEL_INVALID: str = "TRAVEL_INVALID"; break; - case TRAVEL_WALK: str = "TRAVEL_WALK"; break; - case TRAVEL_CROUCH: str = "TRAVEL_CROUCH"; break; - case TRAVEL_BARRIERJUMP: str = "TRAVEL_BARRIERJUMP"; break; - case TRAVEL_JUMP: str = "TRAVEL_JUMP"; break; - case TRAVEL_LADDER: str = "TRAVEL_LADDER"; break; - case TRAVEL_WALKOFFLEDGE: str = "TRAVEL_WALKOFFLEDGE"; break; - case TRAVEL_SWIM: str = "TRAVEL_SWIM"; break; - case TRAVEL_WATERJUMP: str = "TRAVEL_WATERJUMP"; break; - case TRAVEL_TELEPORT: str = "TRAVEL_TELEPORT"; break; - case TRAVEL_ELEVATOR: str = "TRAVEL_ELEVATOR"; break; - case TRAVEL_ROCKETJUMP: str = "TRAVEL_ROCKETJUMP"; break; - case TRAVEL_BFGJUMP: str = "TRAVEL_BFGJUMP"; break; - case TRAVEL_GRAPPLEHOOK: str = "TRAVEL_GRAPPLEHOOK"; break; - case TRAVEL_JUMPPAD: str = "TRAVEL_JUMPPAD"; break; - case TRAVEL_FUNCBOB: str = "TRAVEL_FUNCBOB"; break; - default: str = "UNKNOWN TRAVEL TYPE"; break; - } //end switch - botimport.Print(PRT_MESSAGE, "%s", str); -#endif -} //end of the function AAS_PrintTravelType -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DrawArrow(vec3_t start, vec3_t end, int linecolor, int arrowcolor) -{ - vec3_t dir, cross, p1, p2, up = {0, 0, 1}; - float dot; - - VectorSubtract(end, start, dir); - VectorNormalize(dir); - dot = DotProduct(dir, up); - if (dot > 0.99 || dot < -0.99) VectorSet(cross, 1, 0, 0); - else CrossProduct(dir, up, cross); - - VectorMA(end, -6, dir, p1); - VectorCopy(p1, p2); - VectorMA(p1, 6, cross, p1); - VectorMA(p2, -6, cross, p2); - - AAS_DebugLine(start, end, linecolor); - AAS_DebugLine(p1, end, arrowcolor); - AAS_DebugLine(p2, end, arrowcolor); -} //end of the function AAS_DrawArrow -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowReachability(aas_reachability_t *reach) -{ - vec3_t dir, cmdmove, velocity; - float speed, zvel; - aas_clientmove_t move; - - AAS_ShowAreaPolygons(reach->areanum, 5, qtrue); - //AAS_ShowArea(reach->areanum, qtrue); - AAS_DrawArrow(reach->start, reach->end, LINECOLOR_BLUE, LINECOLOR_YELLOW); - // - if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP || - (reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) - { - AAS_HorizontalVelocityForJump(aassettings.phys_jumpvel, reach->start, reach->end, &speed); - // - VectorSubtract(reach->end, reach->start, dir); - dir[2] = 0; - VectorNormalize(dir); - //set the velocity - VectorScale(dir, speed, velocity); - //set the command movement - VectorClear(cmdmove); - cmdmove[2] = aassettings.phys_jumpvel; - // - AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, - velocity, cmdmove, 3, 30, 0.1f, - SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| - SE_ENTERLAVA|SE_HITGROUNDDAMAGE, 0, qtrue); - // - if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) - { - AAS_JumpReachRunStart(reach, dir); - AAS_DrawCross(dir, 4, LINECOLOR_BLUE); - } //end if - } //end if - else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_ROCKETJUMP) - { - zvel = AAS_RocketJumpZVelocity(reach->start); - AAS_HorizontalVelocityForJump(zvel, reach->start, reach->end, &speed); - // - VectorSubtract(reach->end, reach->start, dir); - dir[2] = 0; - VectorNormalize(dir); - //get command movement - VectorScale(dir, speed, cmdmove); - VectorSet(velocity, 0, 0, zvel); - // - AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, - velocity, cmdmove, 30, 30, 0.1f, - SE_ENTERWATER|SE_ENTERSLIME| - SE_ENTERLAVA|SE_HITGROUNDDAMAGE| - SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); - } //end else if - else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) - { - VectorSet(cmdmove, 0, 0, 0); - // - VectorSubtract(reach->end, reach->start, dir); - dir[2] = 0; - VectorNormalize(dir); - //set the velocity - //NOTE: the edgenum is the horizontal velocity - VectorScale(dir, reach->edgenum, velocity); - //NOTE: the facenum is the Z velocity - velocity[2] = reach->facenum; - // - AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, - velocity, cmdmove, 30, 30, 0.1f, - SE_ENTERWATER|SE_ENTERSLIME| - SE_ENTERLAVA|SE_HITGROUNDDAMAGE| - SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); - } //end else if -} //end of the function AAS_ShowReachability -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowReachableAreas(int areanum) -{ - aas_areasettings_t *settings; - static aas_reachability_t reach; - static int index, lastareanum; - static float lasttime; - - if (areanum != lastareanum) - { - index = 0; - lastareanum = areanum; - } //end if - settings = &aasworld.areasettings[areanum]; - // - if (!settings->numreachableareas) return; - // - if (index >= settings->numreachableareas) index = 0; - // - if (AAS_Time() - lasttime > 1.5) - { - Com_Memcpy(&reach, &aasworld.reachability[settings->firstreachablearea + index], sizeof(aas_reachability_t)); - index++; - lasttime = AAS_Time(); - AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); - botimport.Print(PRT_MESSAGE, "\n"); - } //end if - AAS_ShowReachability(&reach); -} //end of the function ShowReachableAreas - -void AAS_FloodAreas_r(int areanum, int cluster, int *done) -{ - int nextareanum, i, facenum; - aas_area_t *area; - aas_face_t *face; - aas_areasettings_t *settings; - aas_reachability_t *reach; - - AAS_ShowAreaPolygons(areanum, 1, qtrue); - //pointer to the convex area - area = &aasworld.areas[areanum]; - settings = &aasworld.areasettings[areanum]; - //walk through the faces of the area - for (i = 0; i < area->numfaces; i++) - { - facenum = abs(aasworld.faceindex[area->firstface + i]); - face = &aasworld.faces[facenum]; - if (face->frontarea == areanum) - nextareanum = face->backarea; - else - nextareanum = face->frontarea; - if (!nextareanum) - continue; - if (done[nextareanum]) - continue; - done[nextareanum] = qtrue; - if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) - continue; - if (AAS_AreaCluster(nextareanum) != cluster) - continue; - AAS_FloodAreas_r(nextareanum, cluster, done); - } //end for - // - for (i = 0; i < settings->numreachableareas; i++) - { - reach = &aasworld.reachability[settings->firstreachablearea + i]; - nextareanum = reach->areanum; - if (!nextareanum) - continue; - if (done[nextareanum]) - continue; - done[nextareanum] = qtrue; - if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) - continue; - if (AAS_AreaCluster(nextareanum) != cluster) - continue; - /* - if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) - { - AAS_DebugLine(reach->start, reach->end, 1); - } - */ - AAS_FloodAreas_r(nextareanum, cluster, done); - } -} - -void AAS_FloodAreas(vec3_t origin) -{ - int areanum, cluster, *done; - - done = (int *) GetClearedMemory(aasworld.numareas * sizeof(int)); - areanum = AAS_PointAreaNum(origin); - cluster = AAS_AreaCluster(areanum); - AAS_FloodAreas_r(areanum, cluster, done); -} |