Caixas de colisoes P1 a P4

elisandro-tnb · Aug 8, 2021 · d12c326 · d12c326
1 parent c6df8e1
commit d12c326
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Showing 6 changed files with 120 additions and 16 deletions.
diff --git a/src/com/ks2002br/entities/Player.java b/src/com/ks2002br/entities/Player.java
@@ -2,25 +2,107 @@
 
 import java.awt.Color;
 import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.util.LinkedList;
 
+import com.ks2002br.frameworks.GameController;
 import com.ks2002br.frameworks.GameObject;
 import com.ks2002br.frameworks.ObjectId;
 
 public class Player extends GameObject {
 
-	public Player(float x, float y, ObjectId id) {
-		super(x, y, id);	
+	private int width = 64, height = 128; // Largura e altura do player ( obj)
+	private int colW = width, colH = height; // Largura e altura da caixa de colisao
+
+	private GameController gc;
+
+	public Player(float x, float y, ObjectId id, GameController gc) {
+		super(x, y, id);
+		this.gc = gc;
 	}
 
-	public void tick() {
-		x+=spdX;
-		y+=spdY;
+	public void tick(LinkedList<GameObject> obj) {
+		x += spdX;
+		y += spdY;
+
+		verificarColisao(obj);
+
 	}
 
+	private void verificarColisao(LinkedList<GameObject> obj) {
+		for (int i = 0; i < gc.obj.size(); i++) {
+			GameObject tempObj = gc.obj.get(i);
+			if (tempObj.getId() == ObjectId.BLOCO) {
+				//topo
+				if (getBounds().intersects(tempObj.getBounds())) {
+					System.out.println("Caixa TOP BATEU NUM BLOCO QUALQUER");
+				}
+				//pes
+				else if (getBoundsBaixo().intersects(tempObj.getBounds())) {
+					System.out.println("Caixa BAIXO BATEU NUM BLOCO QUALQUER");
+				} 
+				//esq
+				else if (getBoundsEsq().intersects(tempObj.getBounds())) {
+					System.out.println("Caixa ESQ BATEU NUM BLOCO QUALQUER");
+				} 
+				//dir
+				else if (getBoundsDir().intersects(tempObj.getBounds())) {
+					System.out.println("Caixa DIR BATEU NUM BLOCO QUALQUER");
+				}
+
+			}
+
+			//colisao cobaia
+			else if(tempObj.getId() == ObjectId.COBAIA) {
+				if (getBounds().intersects(tempObj.getBounds()))	System.out.println("CABECADA NO COBAIA");
+
+				else if (getBoundsBaixo().intersects(tempObj.getBounds())) 	gc.removeObj(gc.obj.get(i));
+			    else if (getBoundsEsq()  .intersects(tempObj.getBounds()))		gc.obj.get(i).setSpdX(-5);
+				else if (getBoundsDir()    .intersects(tempObj.getBounds()))     gc.obj.get(i).setSpdX( 5);		
+
+			}					
+
+		}
+
+	}
 
 	public void render(Graphics g) {
 		g.setColor(Color.white);
-		g.fillRect((int)x, (int)y,64, 64);   
-	}	
-
+		g.fillRect((int) x, (int) y, width, height);
+
+		Graphics2D g2d = (Graphics2D) g;
+
+		// REDERIZACAO DAS CAIXAS DE COLISOES
+		// TOPO
+		g.setColor(Color.RED);
+		g2d.draw(getBounds());
+
+		g.setColor(Color.GREEN);
+		g2d.draw(getBoundsBaixo());
+
+		g.setColor(Color.MAGENTA);
+		g2d.draw(getBoundsDir());
+
+		g.setColor(Color.CYAN);
+		g2d.draw(getBoundsEsq());
+
+	}
+
+	public Rectangle getBounds() {
+		return new Rectangle((int) x + colW / 2 - (colW / 2) / 2, (int) y, colW / 2, colH / 2 - 1);
+	}
+
+	public Rectangle getBoundsBaixo() {
+		return new Rectangle((int) x + colW / 2 - (colW / 2) / 2, (int) y + colH / 2, colW / 2, colH / 2 - 1);
+	}
+
+	public Rectangle getBoundsDir() {
+		return new Rectangle((int) x + colW - 6, (int) y + 5, 5, colH - 10);
+	}
+
+	public Rectangle getBoundsEsq() {
+		return new Rectangle((int) x, (int) y + 5, 5, colH - 10);
+	}
+
 }
diff --git a/src/com/ks2002br/frameworks/Bloco.java b/src/com/ks2002br/frameworks/Bloco.java
@@ -2,24 +2,31 @@
 
 import java.awt.Color;
 import java.awt.Graphics;
+import java.awt.Rectangle;
+import java.util.LinkedList;
 
 public class Bloco extends GameObject{
 
 	public Bloco(float x, float y, ObjectId id) {
 		super(x, y, id);
 	}
 
-	public void tick() {		
+	public void tick(LinkedList<GameObject> obj) {		
 	}
 
 	public void render(Graphics g) {
 		g.setColor(Color.GREEN);
 		g.fillRect((int)x,(int)y, 32, 32);
 		//divisas do bloco
-		g.setColor(Color.BLACK);
+		g.setColor(Color.BLACK); //Sera a marca da caixa se colisao
 		g.drawRect((int)x,(int)y, 32, 32);		
 
 	}
+
+	@Override
+	public Rectangle getBounds() {		
+		return new Rectangle((int) x , (int) y,32,32);
+	}
 
 
 

diff --git a/src/com/ks2002br/frameworks/Cobaia.java b/src/com/ks2002br/frameworks/Cobaia.java
@@ -2,14 +2,16 @@
 
 import java.awt.Color;
 import java.awt.Graphics;
+import java.awt.Rectangle;
+import java.util.LinkedList;
 
 public class Cobaia extends GameObject {
 
 	public Cobaia(float x, float y, ObjectId id) {
 		super(x, y, id);	
 	}
 
-	public void tick() {
+	public void tick(LinkedList<GameObject> obj) {
 		x+=spdX;
 		y+=spdY;
 	}
@@ -18,6 +20,12 @@ public void tick() {
 	public void render(Graphics g) {
 		g.setColor(Color.blue);
 		g.fillRect((int)x, (int)y,64, 64);   
+	}
+
+	@Override
+	public Rectangle getBounds() {
+
+		return new Rectangle((int) x , (int) y,64,64);
 	}	
 
 }
diff --git a/src/com/ks2002br/frameworks/GameController.java b/src/com/ks2002br/frameworks/GameController.java
@@ -14,7 +14,7 @@ public class GameController {
 	public void update() {
 		for (int i = 0; i < obj.size(); i++) {
 			tempObj = obj.get(i);
-			tempObj.tick();
+			tempObj.tick(obj);
 		}
 	}
 

diff --git a/src/com/ks2002br/frameworks/GameObject.java b/src/com/ks2002br/frameworks/GameObject.java
@@ -1,6 +1,10 @@
 package com.ks2002br.frameworks;
-
+/*
+ * By Elisandro
+ */
 import java.awt.Graphics;
+import java.awt.Rectangle;
+import java.util.LinkedList;
 
 public abstract class GameObject {
 
@@ -15,8 +19,9 @@ public GameObject(float x, float y, ObjectId id) {
 		this.id = id;
 	}
 
-	public abstract void tick();
+	public abstract void tick(LinkedList<GameObject> obj);
 	public abstract void render(Graphics g);
+	public abstract Rectangle getBounds();
 
 	public ObjectId getId() {
 		return id;

diff --git a/src/com/ks2002br/game/Game.java b/src/com/ks2002br/game/Game.java
@@ -54,8 +54,10 @@ private void startGame() {
 		//OBJETOS AQUI			
 		gc.criarMundo();
 
-		gc.addObj(new Cobaia(220, 250,ObjectId.COBAIA));
-		gc.addObj(new Player(120, 450,ObjectId.PLAYER));
+		gc.addObj(new Cobaia(220, 350,ObjectId.COBAIA));
+		gc.addObj(new Cobaia(320, 150,ObjectId.COBAIA));
+		gc.addObj(new Cobaia(  80,   80,ObjectId.COBAIA));
+		gc.addObj(new Player(120, 450,ObjectId.PLAYER,gc));
 
 	}