doylet/feely_pona
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fp: Add a simplified swarming algorithm

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This commit is contained in:
doyle
2023-09-30 16:11:39 +10:00
parent a35cb8d2a6
commit e467abf922
6 changed files with 94 additions and 124 deletions
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feely_pona_game.cpp
+12 -2
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@@ -258,6 +258,16 @@ static bool FP_Game_IsNilEntity(FP_GameEntity *entity)
return result;
}
static bool FP_Game_IsNilEntityHandle(FP_Game *game, FP_GameEntityHandle handle)
{
bool result = true;
if (handle.id != 0) {
FP_GameEntity *entity = FP_Game_GetEntity(game, handle);
result = FP_Game_IsNilEntity(entity);
}
return result;
}
static void FP_Game_DetachEntityIntoFreeList(FP_Game *game, FP_GameEntityHandle handle)
{
FP_GameEntity *entity = FP_Game_GetEntity(game, handle);
@@ -353,7 +363,7 @@ static Dqn_V2 FP_Game_CalcEntityWorldPos(FP_Game const *game, FP_GameEntityHandl
static Dqn_Rect FP_Game_CalcEntityLocalHitBox(FP_Game const *game, FP_GameEntityHandle handle)
{
FP_GameEntity *entity = FP_Game_GetEntity(DQN_CAST(FP_Game *)game, handle);
FP_GameEntity *entity = FP_Game_GetEntity(DQN_CAST(FP_Game *)game, handle);
Dqn_V2 half_hit_box_size = entity->local_hit_box_size * .5f;
Dqn_Rect result = Dqn_Rect_InitV2x2(entity->local_hit_box_offset - half_hit_box_size, entity->local_hit_box_size);
return result;
@@ -651,7 +661,7 @@ static Dqn_V2 FP_Game_CalcWaypointWorldPos(FP_Game *game, FP_GameWaypoint const
Dqn_Rect entity_rect = FP_Game_CalcEntityWorldHitBox(game, waypoint_entity->handle);
switch (waypoint->type_direction) {
case FP_GameDirection_Up: {
result = Dqn_V2_InitNx2(entity_rect.pos.x + entity_rect.size.w * .5f, entity_rect.pos.y + entity_rect.size.h * .1f);
result = Dqn_V2_InitNx2(entity_rect.pos.x + entity_rect.size.w * .5f, entity_rect.pos.y - entity_rect.size.h * .1f);
} break;
case FP_GameDirection_Down: {