Player Collision Rectangle added - Textbox positioning added

core/src/com/trs/main/Main.java

@@ -13,10 +13,12 @@ public class Main extends Game{
 	
 	// 0: normal game world, 1: dialogue, 2: fight
 	public static int gamestate = 0;
+        public static float CAMERA_WIDTH = 400f;
+        public static float CAMERA_HEIGHT = 400f;
        
     @Override
     public void create () {
-        screen = new GameScreen(this, 400f, 400f);
+        screen = new GameScreen(this, CAMERA_WIDTH, CAMERA_HEIGHT);
     }
 
     @Override

core/src/com/trs/main/Player.java

@@ -33,18 +33,22 @@ public class Player extends Actor{
     // 0: up, 1: left, 2: down, 3: right
     int facing = 0;
     
+    Rectangle collisionRect;
+    
     public Player(int xPos, int yPos){
         
         setName("player");
         t = new Texture(Gdx.files.internal("player.png"));
         playerSprite = new AnimatedSprite(t, 64, 64);
         playerSprite.setRow(0);
+        collisionRect = new Rectangle(xPos + 16, yPos, 32, 48);
         setBounds(xPos, yPos, playerSprite.getSprite().getWidth(), playerSprite.getSprite().getHeight());
     }
 
     @Override
     protected void positionChanged() {
         playerSprite.setSpritePosition((int)getX(), (int)getY());
+        collisionRect = new Rectangle(getX() + 16, getY(), 32, 48);
         super.positionChanged(); //To change body of generated methods, choose Tools | Templates.
     }
     
@@ -71,8 +75,10 @@ public class Player extends Actor{
             }
             if(Gdx.input.isKeyJustPressed(Input.Keys.E)) {
             	Main.gamestate = 1;
-            	String[] ans = {"Feier ich", "Ehre", "Hallo"};
-            	getStage().addActor(new Textbox("Dies ist eine coole Test Textbox", ans));
+            	String[] ans = {"Antwort1", "Antwort2"};
+            	getStage().addActor(new Textbox("Frage", ans, getX()+getWidth()/2, getY()+getHeight()/2, Main.CAMERA_WIDTH, Main.CAMERA_HEIGHT));
+                movementX = 0;
+                movementY = 0;
             }
     	}
     	else if(Main.gamestate == 1) {
@@ -138,9 +144,9 @@ public class Player extends Actor{
         boolean  value = false;
         for(Actor a : getStage().getActors()){
                 if(a.getName().equals("mapobject")){
-                    Rectangle p = new Rectangle(getX(), getY(), getWidth(), getHeight());
+                    //Rectangle p = new Rectangle(getX(), getY(), getWidth(), getHeight());
                     Rectangle o = new Rectangle(a.getX(), a.getY(), a.getWidth(), a.getHeight());
-                    if(Intersector.overlaps(p, o)){
+                    if(Intersector.overlaps(collisionRect, o)){
                         value = true;
                         break;
                     }

core/src/com/trs/main/Textbox.java

@@ -12,6 +12,8 @@ import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.graphics.g2d.BitmapFont;
 import com.badlogic.gdx.graphics.g2d.GlyphLayout;
 import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+import com.badlogic.gdx.math.Matrix4;
 import com.badlogic.gdx.math.Rectangle;
 import com.badlogic.gdx.scenes.scene2d.Actor;
 import java.util.ArrayList;
@@ -28,19 +30,22 @@ public class Textbox extends Actor{
     int printChar;
     ArrayList<String> splitted;
     
+    ShapeRenderer renderer;
+    
     int state; // 0: drawing    1: waiting for input    2: finished
     
     int selectedAsw = 0;
     
     String[] ans;
     
-    public Textbox(String toPrint, String[] ans) {
+    public Textbox(String toPrint, String[] ans, float xPos, float yPos, float cameraWidth, float cameraHeight) {
+        renderer = new ShapeRenderer();
         printLine = 0;
         printChar = 0;
         this.ans = ans;
         setName("textbox");
         font = new BitmapFont();
-        r = new Rectangle(50, 50, Gdx.graphics.getWidth() - 100, Gdx.graphics.getHeight()/5);
+        r = new Rectangle(xPos - cameraWidth/2 + 20, yPos - cameraHeight/2 + 20, cameraWidth - 40, cameraHeight/5);
         setBounds(r.getX(), r.getY(), r.getWidth(), r.getHeight());
         FreeTypeFontGenerator generator = new FreeTypeFontGenerator(Gdx.files.internal("font.ttf"));
         FreeTypeFontGenerator.FreeTypeFontParameter parameter = new FreeTypeFontGenerator.FreeTypeFontParameter();
@@ -105,20 +110,30 @@ public class Textbox extends Actor{
     @Override
     public void draw(Batch batch, float parentAlpha) {
     	font.setColor(Color.BLACK);
-    	
+        batch.end();
+        renderer.setProjectionMatrix(batch.getProjectionMatrix());
+        renderer.begin(ShapeRenderer.ShapeType.Filled);
+        renderer.setColor(Color.BLUE);
+    	renderer.rect(getX(), getY(), getWidth(), getHeight());
+        renderer.end();
+        renderer.begin(ShapeRenderer.ShapeType.Line);
+        renderer.setColor(Color.RED);
+    	renderer.rect(getX(), getY(), getWidth(), getHeight());
+        renderer.end();
+        batch.begin();
         if(state == 0){
             for(int i = 0; i < splitted.size(); i++){
                 if(i == printLine){
-                    font.draw(batch, splitted.get(i).substring(0, printChar), 0, getX() + getHeight()-i*1.2f*getTextHeight("A"));
+                    font.draw(batch, splitted.get(i).substring(0, printChar), getX(), getY() + getHeight()-i*1.2f*getTextHeight("A"));
                 }
                 else if(i < printLine){
-                    font.draw(batch, splitted.get(i), 0, getX() + getHeight()-i*1.2f*getTextHeight("A"));
+                    font.draw(batch, splitted.get(i), getX(), getY() + getHeight()-i*1.2f*getTextHeight("A"));
                 }
             }
         }
         else{
             for(int i = 0; i <= printLine; i++){
-                    font.draw(batch, splitted.get(i), 0, getX() + getHeight()-i*1.2f*getTextHeight("A"));
+                    font.draw(batch, splitted.get(i), getX(), getY() + getHeight()-i*1.2f*getTextHeight("A"));
             }
             
             for(int i = 0; i < ans.length; i++) {