fix some elevation issues

src/otclient/core/mapview.cpp

@@ -216,8 +216,9 @@ void MapView::updateVisibleTilesCache(int start)
     for(int iz = m_cachedLastVisibleFloor; iz >= m_cachedFirstVisibleFloor && !stop; --iz) {
         if(m_viewRange <= FAR_VIEW) {
             const int numDiagonals = m_drawDimension.width() + m_drawDimension.height() - 1;
+            // loop through / diagonals beginning at top left and going to top right
             for(int diagonal = 0; diagonal < numDiagonals && !stop; ++diagonal) {
-                // loop through / diagonals beginning at top left and going to top right
+                // loop current diagonal tiles
                 for(int iy = std::min(diagonal, m_drawDimension.width() - 1), ix = std::max(diagonal - m_drawDimension.width() + 1, 0); iy >= 0 && ix < m_drawDimension.width() && !stop; --iy, ++ix) {
                     // only start really looking tiles in the desired start
                     if(count < start) {

src/otclient/core/tile.cpp

@@ -109,21 +109,21 @@ void Tile::draw(const Point& dest, float scaleFactor, int drawFlags)
         for(auto it = m_things.rbegin(); it != m_things.rend(); ++it) {
             CreaturePtr creature = (*it)->asCreature();
             if(creature && (!creature->isWalking() || !animate))
-                creature->draw(dest - m_drawElevation, scaleFactor, animate);
+                creature->draw(dest - m_drawElevation*scaleFactor, scaleFactor, animate);
         }
     }
 
     // effects
     if(drawFlags & Otc::DrawEffects) {
         for(const EffectPtr& effect : m_effects)
-            effect->draw(dest, scaleFactor, animate);
+            effect->draw(dest - m_drawElevation*scaleFactor, scaleFactor, animate);
     }
 
     // top items
     if(drawFlags & Otc::DrawOnTop) {
         for(const ThingPtr& thing : m_things) {
             if(thing->isOnTop())
-                thing->draw(dest - m_drawElevation, scaleFactor, animate);
+                thing->draw(dest, scaleFactor, animate);
         }
     }
 }