swapTexWrap from pixels coordinates of the source image

src/engine/object/ObjectGl.java

@@ -21,6 +21,8 @@ public class ObjectGl {
     public static Matrix4f view;
 
     public float zPos;
+    public float width;
+    public float height;
 
     public ObjectGl(){
 
@@ -31,6 +33,8 @@ public class ObjectGl {
         this.transform = Matrix4f.identity();
         this.shader = new Shader("shaders/ObjectGl/vert.glsl","shaders/ObjectGl/frag.glsl");
         this.zPos = z;
+        this.width = w;
+        this.height = h;
     }
 
     public void resetTransform(){

src/engine/object/ObjectGlColor.java

@@ -12,5 +12,7 @@ public class ObjectGlColor extends ObjectGl{
         this.transform = Matrix4f.identity();
         this.shader = new Shader("shaders/ObjectGlColor/vert.glsl","shaders/ObjectGlColor/frag.glsl");
         this.zPos = z;
+        this.width = w;
+        this.height = h;
     }
 }

src/engine/object/ObjectGlTex.java

@@ -24,6 +24,8 @@ public class ObjectGlTex extends ObjectGl{
         this.transform = Matrix4f.identity();
         this.shader = new Shader("shaders/ObjectGlTex/vert.glsl","shaders/ObjectGlTex/frag.glsl");
         this.zPos = z;
+        this.width = w;
+        this.height = h;
         this.setTexture(texPath);
     }
 
@@ -39,11 +41,15 @@ public class ObjectGlTex extends ObjectGl{
     public void setTextureWrap(float x, float y, float w, float h){
         int texWidth = this.textures.get(0).getWidth();
         int texHeight = this.textures.get(0).getHeight();
+        x /= texWidth;
+        w /= texWidth;
+        y /= texHeight;
+        h /= texHeight;
         float[] result = {
-                x     / texWidth, y     / texHeight,
-                x + w / texWidth, y     / texHeight,
-                x + w / texWidth, y + h / texHeight,
-                x     / texWidth, y + h / texHeight,
+                x     , y     ,
+                x + w , y     ,
+                x + w , y + h ,
+                x     , y + h ,
         };
         // TODO scaling object
         this.setTextureWrap(result);

src/engine/object/ObjectGlTexColor.java

@@ -17,6 +17,8 @@ public class ObjectGlTexColor extends ObjectGlTex{
         this.transform = Matrix4f.identity();
         this.shader = new Shader("shaders/ObjectGlTexColor/vert.glsl","shaders/ObjectGlTexColor/frag.glsl");
         this.zPos = z;
+        this.width = w;
+        this.height = h;
         this.setTexture(texPath);
     }
 }