void Creature::updateWalkingTile()
{
// determine new walking tile
TilePtr newWalkingTile;
Rect virtualCreatureRect(Otc::TILE_PIXELS + (m_walkOffset.x - getDisplacementX()),
Otc::TILE_PIXELS + (m_walkOffset.y - getDisplacementY()),
Otc::TILE_PIXELS, Otc::TILE_PIXELS);
for(int xi = -1; xi <= 1 && !newWalkingTile; ++xi) {
for(int yi = -1; yi <= 1 && !newWalkingTile; ++yi) {
Rect virtualTileRect((xi+1)*Otc::TILE_PIXELS, (yi+1)*Otc::TILE_PIXELS, Otc::TILE_PIXELS, Otc::TILE_PIXELS);
// only render creatures where bottom right is inside tile rect
if(virtualTileRect.contains(virtualCreatureRect.bottomRight())) {
newWalkingTile = g_map.getOrCreateTile(m_position.translated(xi, yi, 0));
}
}
}
if(newWalkingTile != m_walkingTile) {
if(m_walkingTile)
m_walkingTile->removeWalkingCreature(static_self_cast<Creature>());
if(newWalkingTile)
newWalkingTile->addWalkingCreature(static_self_cast<Creature>());
m_walkingTile = newWalkingTile;
}
}
int Creature::getDisplacementX()
{
if(m_outfit.getCategory() == ThingCategoryEffect)
return 8;
else if(m_outfit.getCategory() == ThingCategoryItem)
return 0;
if(m_outfit.getMount() != 0) {
auto datType = g_things.rawGetThingType(m_outfit.getMount(), ThingCategoryCreature);
return datType->getDisplacementX();
}
return Thing::getDisplacementX();
}
