diff options
Diffstat (limited to 'engines/hdb/ai-funcs.cpp')
| -rw-r--r-- | engines/hdb/ai-funcs.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/engines/hdb/ai-funcs.cpp b/engines/hdb/ai-funcs.cpp index 453d7cc428..8df88cf11c 100644 --- a/engines/hdb/ai-funcs.cpp +++ b/engines/hdb/ai-funcs.cpp @@ -428,6 +428,64 @@ bool AI::cacheEntGfx(AIEntity *e, bool init) { return true; } +// Stops the movement of an entity +void AI::stopEntity(AIEntity *e) { + if (e == _player) { + clearWaypoints(); + // Reset Player speed + e->moveSpeed = kPlayerMoveSpeed; + } + + // Reset animation + e->animFrame = 0; + + // Align with tile boundaries + e->x = e->tileX * kTileWidth; + e->y = e->tileY * kTileHeight; + e->goalX = e->tileX; + e->goalY = e->tileY; + e->drawXOff = e->drawYOff = 0; + + // Don't change the state of Diverters or Floating entities + switch (e->state) { + case STATE_FLOATLEFT: + case STATE_FLOATRIGHT: + case STATE_FLOATUP: + case STATE_FLOATDOWN: + e->state = STATE_FLOATING; + return; + } + + if (e->type != AI_DIVERTER) { + switch (e->dir) { + case DIR_UP: + if (e->standupFrames) + e->state = STATE_STANDUP; + else + e->state = STATE_NONE; + break; + case DIR_DOWN: + if (e->standdownFrames) + e->state = STATE_STANDDOWN; + else + e->state = STATE_NONE; + break; + case DIR_LEFT: + if (e->standleftFrames) + e->state = STATE_STANDLEFT; + else + e->state = STATE_NONE; + break; + case DIR_RIGHT: + if (e->standrightFrames) + e->state = STATE_STANDRIGHT; + else + e->state = STATE_NONE; + break; + } + } +} + AIEntity *AI::locateEntity(const char *luaName) { for (Common::Array<AIEntity *>::iterator it = _ents->begin(); it != _ents->end(); it++) { if (Common::matchString((*it)->entityName, luaName)) { |