Removed unneeded action and moved orders into own package

src/main/java/com/fossgalaxy/games/ggj2017/BuildOnResourceAction.java

-package com.fossgalaxy.games.ggj2017;
-
-import com.fossgalaxy.games.ggj2017.drones.DroneBuildAction;
-import com.fossgalaxy.games.tbs.GameState;
-import com.fossgalaxy.games.tbs.entity.Entity;
-import com.fossgalaxy.games.tbs.entity.EntityType;
-import com.fossgalaxy.games.tbs.entity.Resource;
-import com.fossgalaxy.games.tbs.entity.ResourceType;
-import com.fossgalaxy.object.annotations.ObjectDef;
-import org.codetome.hexameter.core.api.CubeCoordinate;
-
-public class BuildOnResourceAction extends DroneBuildAction {
-
-    private ResourceType typeOn;
-
-    // Can build type only on places containing typeOn
-    @ObjectDef("BuildOnResource")
-    public BuildOnResourceAction(EntityType type, ResourceType typeOn) {
-        super(type);
-        this.typeOn = typeOn;
-    }
-
-    @Override
-    public boolean isPossible(Entity entity, GameState s, CubeCoordinate co) {
-        if (!super.isPossible(entity, s, co)) return false;
-
-        // Check resource of correct type is present
-        Resource resourceAt = s.getResourceAt(co);
-        if (resourceAt == null) {
-            return false;
-        }
-
-        return (resourceAt.getType().equals(typeOn));
-    }
-}

src/main/java/com/fossgalaxy/games/ggj2017/drones/DroneBuildResourceAction.java

 package com.fossgalaxy.games.ggj2017.drones;
 
-import com.fossgalaxy.games.ggj2017.BuildOnResourceAction;
 import com.fossgalaxy.games.tbs.GameState;
+import com.fossgalaxy.games.tbs.actions.BuildOnResourceAction;
 import com.fossgalaxy.games.tbs.entity.Entity;
 import com.fossgalaxy.games.tbs.entity.EntityType;
 import com.fossgalaxy.games.tbs.entity.ResourceType;

src/main/java/com/fossgalaxy/games/ggj2017/MineOrder.java → src/main/java/com/fossgalaxy/games/ggj2017/orders/MineOrder.java

-package com.fossgalaxy.games.ggj2017;
+package com.fossgalaxy.games.ggj2017.orders;
 
 
 import com.fossgalaxy.games.tbs.GameState;

src/main/java/com/fossgalaxy/games/ggj2017/UpgradeOrder.java → src/main/java/com/fossgalaxy/games/ggj2017/orders/UpgradeOrder.java

-package com.fossgalaxy.games.ggj2017;
+package com.fossgalaxy.games.ggj2017.orders;
 
 
 import com.fossgalaxy.games.tbs.GameState;

src/main/resources/types.json

@@ -65,7 +65,8 @@
     "name": "gold_mine",
     "_extends":"abstract_mine",
     "sprite":{
-      "image":"resources/scifi_tower.png"
+      "image":"resources/scifi_tower",
+      "scale": 0.5
     },
     "costs":{
       "metal":150
@@ -78,7 +79,8 @@
     "name": "metal_mine",
     "_extends":"abstract_mine",
     "sprite":{
-      "image":"resources/scifi_tower.png"
+      "image":"resources/scifi_tower",
+      "scale": 0.5
     },
     "costs":{
       "gold":100