thirdpartymirrors/RingRacers
1
0
Fork 0
mirror of https://github.com/KartKrewDev/RingRacers.git synced 2025-10-30 08:01:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix bots acting weird near the finish line

Browse source
This commit is contained in:
Sally Coolatta 2022-08-26 20:19:13 -04:00
parent 438e639d46
commit 754004e07c
1 changed files with 37 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

51
src/k_bot.c
View file

@ -657,6 +657,7 @@ static botprediction_t *K_CreateBotPrediction(player_t *player)
angle_t angletonext = ANGLE_MAX;
INT32 disttonext = INT32_MAX;
waypoint_t *finishLine = K_GetFinishLineWaypoint();
waypoint_t *wp = player->nextwaypoint;
mobj_t *prevwpmobj = player->mo;
@ -673,7 +674,7 @@ static botprediction_t *K_CreateBotPrediction(player_t *player)
disttonext = P_AproxDistance(prevwpmobj->x - wp->mobj->x, prevwpmobj->y - wp->mobj->y) / FRACUNIT;
pathfindsuccess = K_PathfindToWaypoint(
player->nextwaypoint, K_GetFinishLineWaypoint(),
player->nextwaypoint, finishLine,
&pathtofinish,
useshortcuts, huntbackwards
);
@ -694,17 +695,16 @@ static botprediction_t *K_CreateBotPrediction(player_t *player)
prevwpmobj = ((waypoint_t *)pathtofinish.array[ i - 1 ].nodedata)->mobj;
}
if (P_TraceBotTraversal(player->mo, wp->mobj) == false)
{
// If we can't get a direct path to this waypoint, stop predicting.
distanceleft = 0;
radreduce = FRACUNIT >> 1;
break;
}
angletonext = R_PointToAngle2(prevwpmobj->x, prevwpmobj->y, wp->mobj->x, wp->mobj->y);
disttonext = P_AproxDistance(prevwpmobj->x - wp->mobj->x, prevwpmobj->y - wp->mobj->y) / FRACUNIT;
if (P_TraceBotTraversal(player->mo, wp->mobj) == false)
{
// If we can't get a direct path to this waypoint, predict less.
distanceleft -= disttonext;
radreduce = FRACUNIT >> 1;
}
if (wp->mobj->radius < smallestradius)
{
smallestradius = wp->mobj->radius;
@ -717,12 +717,35 @@ static botprediction_t *K_CreateBotPrediction(player_t *player)
// We're done!!
break;
}
}
if (i == pathtofinish.numnodes)
{
// Reached the finish!!
distanceleft = 0;
if (i == pathtofinish.numnodes-1 && disttonext > 0)
{
// We were pathfinding to the finish, but we want to go past it.
// Set up a new pathfind.
waypoint_t *next = NULL;
if (finishLine->numnextwaypoints == 0)
{
distanceleft = 0;
break;
}
// default to first one
next = wp->nextwaypoints[0];
pathfindsuccess = K_PathfindToWaypoint(
next, finishLine,
&pathtofinish,
useshortcuts, huntbackwards
);
if (pathfindsuccess == false)
{
distanceleft = 0;
break;
}
}
}
Z_Free(pathtofinish.array);