Implement dependency injection for game classes #13

[cavedroid.git] / core / src / ru / deadsoftware / cavedroid / game / objects / Drop.java

diff --git a/core/src/ru/deadsoftware/cavedroid/game/objects/Drop.java b/core/src/ru/deadsoftware/cavedroid/game/objects/Drop.java
index ed8d4ac08259515d887af14499296a9921b28a99..3b5c76031d5a41b8a78861f48b2648441431cbcb 100644 (file)
--- a/core/src/ru/deadsoftware/cavedroid/game/objects/Drop.java
+++ b/core/src/ru/deadsoftware/cavedroid/game/objects/Drop.java
@@ -1,77 +1,127 @@
 package ru.deadsoftware.cavedroid.game.objects;
 
 import com.badlogic.gdx.math.Intersector;
+import com.badlogic.gdx.math.MathUtils;
 import com.badlogic.gdx.math.Rectangle;
 import com.badlogic.gdx.math.Vector2;
+import ru.deadsoftware.cavedroid.game.GameWorld;
+import ru.deadsoftware.cavedroid.game.mobs.Player;
 
 import java.io.Serializable;
 
-import static ru.deadsoftware.cavedroid.GameScreen.GP;
+public class Drop extends Rectangle implements Serializable {
 
-public class Drop implements Serializable {
+    private final int id;
+    private final Vector2 move;
+    private boolean pickedUp = false;
 
-    private int id;
-    public boolean pickedUp = false;
-    public Vector2 move, pos;
-
-    public Drop(float x, float y, int id) {
+    Drop(float x, float y, int id) {
+        super(x, y, 8, 8);
         this.id = id;
-        pos = new Vector2(x, y);
-        move = new Vector2(0, -1);
+        this.move = new Vector2(0, -1);
+    }
+
+    public Vector2 getMove() {
+        return move;
     }
 
-    public int closeToPlayer() {
-        boolean c1 = Intersector.overlaps(new Rectangle(GP.player.pos.x - 16, GP.player.pos.y - 16, GP.player.getWidth() + 32, GP.player.getHeight() + 32), getRect());
-        boolean c2 = Intersector.overlaps(new Rectangle((GP.player.pos.x + GP.world.getWidthPx()) - 16, GP.player.pos.y - 16, GP.player.getWidth() + 32, GP.player.getHeight() + 32), getRect());
-        boolean c3 = Intersector.overlaps(new Rectangle((GP.player.pos.x - GP.world.getWidthPx()) - 16, GP.player.pos.y - 16, GP.player.getWidth() + 32, GP.player.getHeight() + 32), getRect());
-        if (c1) return 1;
-        if (c2) return 2;
-        if (c3) return 3;
+    public int closeToPlayer(GameWorld gameWorld, Player player) {
+        boolean[] c = new boolean[3];
+
+        c[0] = Intersector.overlaps(new Rectangle(player.getX() - 16,
+                player.getY() - 16, player.getWidth() + 32, player.getHeight() + 32), this);
+        c[1] = Intersector.overlaps(new Rectangle((player.getX() + gameWorld.getWidthPx()) - 16,
+                player.getY() - 16, player.getWidth() + 32, player.getHeight() + 32), this);
+        c[2] = Intersector.overlaps(new Rectangle((player.getX() - gameWorld.getWidthPx()) - 16,
+                player.getY() - 16, player.getWidth() + 32, player.getHeight() + 32), this);
+
+        for (int i = 0; i < 3; i++) {
+            if (c[i]) {
+                return i + 1;
+            }
+        }
+
         return 0;
     }
 
-    public void moveToPlayer() {
-        int ctp = closeToPlayer();
+    public void moveToPlayer(GameWorld gameWorld, Player player, int ctp) {
         if (ctp > 0) {
-            float px = GP.player.pos.x;
-            float py = GP.player.pos.y;
+            float px = player.getX();
+            float py = player.getY();
+
             switch (ctp) {
                 case 2:
-                    px += GP.world.getWidthPx();
+                    px += gameWorld.getWidthPx();
                     break;
                 case 3:
-                    px -= GP.world.getWidthPx();
+                    px -= gameWorld.getWidthPx();
                     break;
             }
+
             float dx = 0, dy = 0;
-            if (px + GP.player.getWidth() < pos.x + 4) dx = -.5f;
-            else if (px > pos.x + 4) dx = .5f;
-            if (py + GP.player.getHeight() < pos.y + 4) dy = -.5f;
-            else if (py > pos.y + 4) dy = .5f;
+
+            if (px + player.getWidth() < x + 4) {
+                dx = -.5f;
+            } else if (px > x + 4) {
+                dx = .5f;
+            }
+
+            if (py + player.getHeight() < y + 4) {
+                dy = -.5f;
+            } else if (py > y + 4) {
+                dy = .5f;
+            }
+
             move.add(dx, dy);
-            if (move.x > 2) move.x = 1;
-            if (move.x < -2) move.x = -1;
-            if (move.y > 2) move.y = 1;
-            if (move.y < -2) move.y = -1;
+
+            if (move.x > 2) {
+                move.x = 1;
+            } else if (move.x < -2) {
+                move.x = -1;
+            }
+
+            if (move.y > 2) {
+                move.y = 1;
+            } else if (move.y < -2) {
+                move.y = -1;
+            }
         }
     }
 
     public void pickUpDrop(Player pl) {
-        for (int i = 0; i < pl.inv.length; i++) {
-            if (pl.inv[i] == 0 || pl.inv[i] == id) {
-                pl.inv[i] = id;
+        for (int i = 0; i < pl.inventory.length; i++) {
+            if (pl.inventory[i] == 0 || pl.inventory[i] == id) {
+                pl.inventory[i] = id;
                 pickedUp = true;
                 break;
             }
         }
     }
 
+    private void checkWorldBounds() {
+//        if (x + 8 > world.getWidthPx()) {
+//            x -= world.getWidthPx();
+//        } else if (x < 0) {
+//            x += world.getWidthPx();
+//        }
+    }
+
+    public void move() {
+        x += move.x;
+        y += move.y;
+        checkWorldBounds();
+        y = MathUtils.round(y);
+    }
+
     public int getId() {
         return id;
     }
 
-    public Rectangle getRect() {
-        return new Rectangle(pos.x, pos.y, 8, 8);
+    public boolean isPickedUp() {
+        return pickedUp;
     }
 
+    public void setPickedUp(boolean pickedUp) {
+        this.pickedUp = pickedUp;
+    }
 }