feat: more dynamic colors !

core/src/sagittarius/model/Arrow.java

@@ -2,6 +2,9 @@ package sagittarius.model;
 
 import java.util.ArrayList;
 
+import com.badlogic.gdx.files.FileHandle;
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.Pixmap;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
@@ -37,7 +40,7 @@ public class Arrow extends EntityQuad {
      * @param power power given to the Arrow by the Bow.
      * @param shooter Bow's shooter.
      */
-    Arrow(float angle, float power, Player shooter) {
+    Arrow(float angle, float power, Player shooter, boolean preview) {
         super(0, 1, shooter.getColor(), shooter.getPosition());
         this.velocity = new Vector2(power, 0).setAngleDeg(angle);
         this.acceleration = new Vector2();
@@ -47,6 +50,28 @@ public class Arrow extends EntityQuad {
         this.landed = false;
 
         this.texture = new Texture("core/assets/arrow1.png");
+
+        if (!preview) {
+            Pixmap pm = new Pixmap(new FileHandle("core/assets/arrow1.png"));
+            pm.setBlending(Pixmap.Blending.None);
+            for (int x = 0; x < pm.getWidth(); x++) {
+                for (int y = 0; y < pm.getHeight(); y++) {
+    
+                    Color pc = new Color();
+                    Color.rgba8888ToColor(pc, pm.getPixel(x, y));
+    
+                    if (pc.r == 1 && pc.g == 1 && pc.b == 1) {
+                        pc.r = getColor().r;
+                        pc.g = getColor().g;
+                        pc.b = getColor().b;
+                    }
+    
+                    pm.drawPixel(x, y, Color.rgba8888(pc));
+                }
+            }
+            texture = new Texture(pm);
+        }
+
     }
 
 // ---------- METHODs ----------
@@ -192,7 +217,7 @@ public class Arrow extends EntityQuad {
      */
     static float[] traj(float angle, float power, Player shooter, int iterations, float timeStep) {
         ArrayList<Float> path = new ArrayList<Float>();
-        Arrow dummyArrow = new Arrow(angle, power, shooter);
+        Arrow dummyArrow = new Arrow(angle, power, shooter, true);
         for (int i = 0; i < iterations; i++) {
             dummyArrow.integrationVerlet(timeStep);
             path.add(dummyArrow.getX());

core/src/sagittarius/model/Bow.java

@@ -45,7 +45,7 @@ public class Bow extends Actor {
         } else if (pressed && power > 50) {
             pressed = false;
             GameScreen.playerCurrent.setActive(false);
-            Arrow arrowShot = new Arrow(angle, power, GameScreen.playerCurrent);
+            Arrow arrowShot = new Arrow(angle, power, GameScreen.playerCurrent, false);
             GameScreen.setFocus(arrowShot); // do not use constructor 2 times
             GameScreen.arrows.addActor(arrowShot);
         } else {

core/src/sagittarius/model/Planet.java

@@ -1,6 +1,8 @@
 package sagittarius.model;
 
+import com.badlogic.gdx.files.FileHandle;
 import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.Pixmap;
 import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.math.MathUtils;
@@ -18,6 +20,24 @@ public class Planet extends EntityCircle {
     public Planet(Vector2 position, float mass, float radius, Color color) {
         super(0, mass, color, position, radius);
         this.texture = new Texture("core/assets/planet1.png");
+        Pixmap pm = new Pixmap(new FileHandle("core/assets/planet1.png"));
+        pm.setBlending(Pixmap.Blending.None);
+        for (int x = 0; x < pm.getWidth(); x++) {
+            for (int y = 0; y < pm.getHeight(); y++) {
+
+                Color pc = new Color();
+                Color.rgba8888ToColor(pc, pm.getPixel(x, y));
+
+                if (pc.r == 1 && pc.g == 1 && pc.b == 1) {
+                    pc.r = color.r;
+                    pc.g = color.g;
+                    pc.b = color.b;
+                }
+
+                pm.drawPixel(x, y, Color.rgba8888(pc));
+            }
+        }
+        texture = new Texture(pm);
     }
 
 // ---------- METHODs ----------

core/src/sagittarius/model/Player.java

@@ -38,11 +38,10 @@ public class Player extends EntityQuad {
                 Color pc = new Color();
                 Color.rgba8888ToColor(pc, pm.getPixel(x, y));
 
-                if (pc.equals(Color.WHITE)) { // pc.r == 1 && pc.g == 1 && pc.b == 1
+                if (pc.r == 1 && pc.g == 1 && pc.b == 1) {
-                    pc = Color.RED;
+                    pc.r = color.r;
-                    // pc.r = 1;
+                    pc.g = color.g;
-                    // pc.g = 0;
+                    pc.b = color.b;
-                    // pc.b = 0;
                 }
 
                 pm.drawPixel(x, y, Color.rgba8888(pc));

core/src/sagittarius/view/GameScreen.java

@@ -96,8 +96,8 @@ public class GameScreen extends BaseScreen implements InputProcessor {
         MouseInfo mouseInfo = new MouseInfo();
         uiStage.addActor(mouseInfo);
 
-        mainStage.setDebugAll(SagittariusGame.debugMode);
+        // mainStage.setDebugAll(SagittariusGame.debugMode);
-        uiStage.setDebugAll(SagittariusGame.debugMode);
+        // uiStage.setDebugAll(SagittariusGame.debugMode);
 
         // game turns
         playerIndex = 0;