look improvements

modules/game_textmessage/textmessage.lua

@@ -32,7 +32,6 @@ end
 -- hooked events
 function TextMessage.onTextMessage(type, message)
   local messageType = messageTypes[type - messageTypes.first]
-  print(messageType.color)
 
   if messageType.showOnConsole then
     -- TODO

src/otclient/core/game.cpp

@@ -158,13 +158,22 @@ void Game::turn(Otc::Direction direction)
 
 void Game::look(const Position& position)
 {
-    const TilePtr& tile = g_map.getTile(position);
-    if(tile) {
-        int stackpos = tile->getLookStackpos();
-        ThingPtr thing = tile->getThing(stackpos);
-        if(thing)
-            m_protocolGame->sendLookAt(position, thing->getId(), stackpos);
+    Position tilePos = position;
+    TilePtr tile = nullptr;
+    int stackpos = -1;
+
+    while(true) {
+        tile = g_map.getTile(tilePos);
+        stackpos = tile->getLookStackpos();
+        if(stackpos != -1 || tilePos.z >= Map::MAX_Z)
+            break;
+
+        tilePos.coveredDown();
     }
+
+    ThingPtr thing = tile->getThing(stackpos);
+    if(thing)
+        m_protocolGame->sendLookAt(tilePos, thing->getId(), stackpos);
 }
 
 void Game::talkChannel(int channelType, int channelId, const std::string& message)

src/otclient/core/tile.cpp

@@ -183,10 +183,13 @@ ItemPtr Tile::getGround()
 
 int Tile::getLookStackpos()
 {
-    // TODO: this needs to be improved
-    // check if thing has look property.
-    // check other floors
-    return m_things.size() - 1;
+    for(int i = m_things.size() - 1; i >= 0; --i) {
+        ThingType *type = m_things[i]->getType();
+        if(!type->properties[ThingType::IgnoreLook] &&
+           (type->properties[ThingType::IsGround] || type->properties[ThingType::IsGroundBorder] || type->properties[ThingType::IsOnBottom] || type->properties[ThingType::IsOnTop]))
+            return i;
+    }
+    return -1;
 }
 
 bool Tile::isWalkable()
@@ -247,6 +250,11 @@ bool Tile::hasCreature()
     return false;
 }
 
+bool Tile::isEmpty()
+{
+    return m_things.size() == 0;
+}
+
 /*bool Tile::canAttack()
 {
     return hasCreature();

src/otclient/core/tile.h

@@ -52,6 +52,7 @@ public:
     bool isFullyOpaque();
     bool isLookPossible();
     bool hasCreature();
+    bool isEmpty();
 
     void useItem();
 

src/otclient/ui/uimap.cpp

@@ -58,50 +58,44 @@ void UIMap::onStyleApply(const OTMLNodePtr& styleNode)
 
 bool UIMap::onMousePress(const Point& mousePos, Fw::MouseButton button)
 {
-    if(m_mapRect.contains(mousePos)) {
-        Point relativeStretchMousePos = mousePos - m_mapRect.topLeft();
-        Size mapSize(g_map.getVibibleSize().width() * Map::NUM_TILE_PIXELS, g_map.getVibibleSize().height() * Map::NUM_TILE_PIXELS);
-
-        PointF stretchFactor(m_mapRect.width() / (float)mapSize.width(), m_mapRect.height() / (float)mapSize.height());
-        PointF relativeMousePos = PointF(relativeStretchMousePos.x, relativeStretchMousePos.y) / stretchFactor;
-
-        PointF tilePosF = relativeMousePos / Map::NUM_TILE_PIXELS;
-        Position tilePos = Position(1 + (int)tilePosF.x - g_map.getCentralOffset().x, 1 + (int)tilePosF.y - g_map.getCentralOffset().y, 0) + g_map.getCentralPosition();
-
-        TilePtr tile = g_map.getTile(tilePos);
-        if(tile)
-            tile->useItem();
-
-        // cool testing \/
-        if(button == Fw::MouseLeftButton) {
-            MissilePtr shot = MissilePtr(new Missile());
-            shot->setId(1);
-            shot->setPath(g_map.getCentralPosition(), tilePos);
-            g_map.addThing(shot, g_map.getCentralPosition());
-
-            AnimatedTextPtr animatedText = AnimatedTextPtr(new AnimatedText);
-            animatedText->setPosition(g_map.getCentralPosition());
-            animatedText->setColor(12);
-            animatedText->setText("text");
-
-            g_map.addThing(animatedText, g_map.getCentralPosition());
-        }
-        else if(button == Fw::MouseRightButton) {
-            EffectPtr effect = EffectPtr(new Effect());
-            effect->setId(6);
-            g_map.addThing(effect, tilePos);
-
-            AnimatedTextPtr animatedText = AnimatedTextPtr(new AnimatedText);
-            animatedText->setPosition(g_map.getCentralPosition());
-            animatedText->setColor(12);
-            animatedText->setText("8");
-            g_map.addThing(animatedText, g_map.getCentralPosition());
-
-            g_game.look(tilePos);
-        }
+    if(!m_mapRect.contains(mousePos))
+        return UIWidget::onMousePress(mousePos, button);
+
+    // Get tile position
+    Point relativeStretchMousePos = mousePos - m_mapRect.topLeft();
+    Size mapSize(g_map.getVibibleSize().width() * Map::NUM_TILE_PIXELS, g_map.getVibibleSize().height() * Map::NUM_TILE_PIXELS);
+
+    PointF stretchFactor(m_mapRect.width() / (float)mapSize.width(), m_mapRect.height() / (float)mapSize.height());
+    PointF relativeMousePos = PointF(relativeStretchMousePos.x, relativeStretchMousePos.y) / stretchFactor;
+
+    PointF tilePosF = relativeMousePos / Map::NUM_TILE_PIXELS;
+    Position tilePos = Position(1 + (int)tilePosF.x - g_map.getCentralOffset().x, 1 + (int)tilePosF.y - g_map.getCentralOffset().y, 0) + g_map.getCentralPosition();
+
+    // Get tile
+    TilePtr tile = nullptr;
+
+    // We must check every floor, from top to bottom
+    int firstFloor = g_map.getFirstVisibleFloor();
+    tilePos.perspectiveUp(tilePos.z - firstFloor);
+    for(int i = firstFloor; i <= Map::MAX_Z; i++) {
+        tile = g_map.getTile(tilePos);
+        if(!tile->isEmpty())
+            break;
+        tilePos.coveredDown();
+    }
+
+    if(!tile || tile->isEmpty())
+        return true;
+
+    //tile->useItem();
+
+    if(button == Fw::MouseLeftButton) {
+    }
+    else if(button == Fw::MouseRightButton) {
+        g_game.look(tilePos);
     }
 
-    return UIWidget::onMousePress(mousePos, button);
+    return true;
 }
 
 void UIMap::onGeometryUpdate(const Rect& oldRect, const Rect& newRect)

src/otclient/util/position.h

@@ -98,7 +98,7 @@ public:
         return Otc::InvalidDirection;
     }
 
-    bool isValid() const { return x >= 0 && y >= 0 && z >= 0 && x < 65536 && y < 65536 && z < 15; }
+    bool isValid() const { return x >= 0 && y >= 0 && z >= 0 && x < 65536 && y < 65536 && z < 16; }
 
     Position operator+(const Position& other) const { return Position(x + other.x, y + other.y, z + other.z);   }
     Position& operator+=(const Position& other) { x+=other.x; y+=other.y; z +=other.z; return *this; }