Threaded double buffered rendering

Other changes:
  - Tabs < Spaces
  - Add jar manifest configuration to gradle.build

1 files changed, 53 insertions, 31 deletions

diff --git a/src/main/java/WorldScene.java b/src/main/java/WorldScene.java
index 2c11cba..99ac291 100644
--- a/src/main/java/WorldScene.java
+++ b/src/main/java/WorldScene.java
@@ -1,3 +1,5 @@
+import java.awt.AlphaComposite;
+import java.awt.Composite;
 import java.awt.Color;
 import java.awt.Dimension;
 import java.awt.Graphics;
@@ -6,6 +8,7 @@ import java.awt.Graphics2D;
 import java.util.ArrayList;
 
 
+
 public class WorldScene extends Scene {
     
     private ArrayList<Actor> actors = new ArrayList<Actor>();
@@ -17,45 +20,64 @@ public class WorldScene extends Scene {
         this.tileSize = tileSize;
         map = new Map(gridSize);
 
-		Player player = new Player("pipo", gridSize);
-		this.actors.add(player);
+
+        // TODO remove hardcoded stuff 
+        Player player = new Player("pipo", gridSize);
+        this.actors.add(player);
     }
 
     @Override
     public void render(Graphics g) {
         Graphics2D g2d = (Graphics2D) g;
 
+        // draw tiles
         for (Tile tile : this.map.grid) {
-			switch (tile.type) {
-				case GRASS:
-					g2d.setColor(Palette.GREEN);
-					break;
-				case WATER:
-					g2d.setColor(Palette.BLUE);
-					break;
-			}
-			g2d.fillRect(
-				this.tileSize * tile.x,
-				this.tileSize * tile.y,
-				this.tileSize, this.tileSize
-			);
+            switch (tile.type) {
+                case GRASS:
+                    g2d.setColor(Palette.GREEN);
+                    break;
+                case WATER:
+                    g2d.setColor(Palette.BLUE);
+                    break;
+            }
+
+            g2d.fillRect(
+                this.tileSize * tile.x,
+                this.tileSize * tile.y,
+                this.tileSize, this.tileSize
+            );
+
+            // draw grid
+            // composite (enable alpha)
+            Composite originalComposite = g2d.getComposite();
+            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f));
+
+            g2d.setPaint(Color.BLACK);
+            g2d.drawRect(
+                this.tileSize * tile.x,
+                this.tileSize * tile.y,
+                this.tileSize, this.tileSize
+            );
+
+            g2d.setComposite(originalComposite);
         }
 
-		for (Actor actor : this.actors) {
-			switch (actor.type) {
-				case PLAYER:
-					g2d.setColor(Palette.ORANGE);
-					break;
-				case ENEMY:
-					g2d.setColor(Palette.RED);
-					break;
-			}
-			int gap = this.tileSize/10;
-			g2d.fillRect(
-				(this.tileSize * actor.x) + gap,
-				(this.tileSize * actor.y) + gap,
-				this.tileSize-gap, this.tileSize-gap
-			);
-		}
+        // draw actors
+        for (Actor actor : this.actors) {
+            switch (actor.type) {
+                case PLAYER:
+                    g2d.setColor(Palette.ORANGE);
+                    break;
+                case ENEMY:
+                    g2d.setColor(Palette.RED);
+                    break;
+            }
+            int gap = this.tileSize/10;
+            g2d.fillRect(
+                (this.tileSize * actor.x) + gap,
+                (this.tileSize * actor.y) + gap,
+                this.tileSize - gap*2, this.tileSize - gap*2
+            );
+        }
     }
 }