Added coordinate tracking in ObjectGl

src/engine/Engine.java

@@ -197,7 +197,7 @@ public class Engine {
         /*
         Engine Init
          */
-        Engine engine = new Engine(800, 600, 3.0f / 4.0f);
+        Engine engine = new Engine(1280, 720, 3.0f / 4.0f);
         int speed = 10; //vitesse d<EFBFBD>placement Object
         engine.init();
 

src/engine/object/ObjectGl.java

@@ -27,6 +27,12 @@ public class ObjectGl {
     public static Matrix4f projection;
     public static Matrix4f view;
 
+
+    /*
+     * xPos and yPos will stop to be relevant if you use rotate function
+     */
+    private float xPos;
+    private float yPos;
     private float zPos;
     private float width; // To be used in setTextureWrap
     private float height;
@@ -61,6 +67,8 @@ public class ObjectGl {
             this.texture = new Texture(tex, 0);
         }
 
+        this.xPos = 0.0f;
+        this.yPos = 0.0f;
         this.zPos = z;
         this.height = h;
         this.width = w;
@@ -92,6 +100,9 @@ public class ObjectGl {
     public void resetTransform(){
         this.transform = Matrix4f.identity();
         this.scalingFactor = 1;
+        this.xPos = 0.0f;
+        this.yPos = 0.0f;
+        this.zPos = 0.0f;
     }
 
     /**
@@ -101,6 +112,8 @@ public class ObjectGl {
     public void translate(Vector3f vec){
         vec.divXY(this.scalingFactor);
         this.transform = this.transform.multiply(Matrix4f.translate(vec));
+        this.xPos += vec.x;
+        this.yPos += vec.y;
         this.zPos += vec.z;
     }
 
@@ -210,6 +223,14 @@ public class ObjectGl {
         this.vertexArray.swapTextureBufferObject(texture);
     }
 
+    public float getXPos(){
+        return xPos;
+    }
+
+    public float getYPos(){
+        return yPos;
+    }
+
     public float getZPos(){
         return zPos;
     }