Cleanup

core/src/mindustry/graphics/PlanetRenderer.java

@@ -7,15 +7,19 @@ import arc.graphics.g3d.*;
 import arc.input.*;
 import arc.math.geom.*;
 import arc.util.*;
+import mindustry.graphics.PlanetGrid.*;
+import mindustry.maps.planet.*;
 import mindustry.type.*;
 
-public class PlanetRenderer{
-    private Camera3D cam = new Camera3D();
-    private float lastX, lastY, camLength = 4f;
+public class PlanetRenderer implements PlanetGenerator{
+    private final Color outlineColor = Pal.accent.cpy().a(0.7f);
+    private final float camLength = 4f, outlineRad = 1.2f;
 
-    //private PlanetMesh planet = new PlanetMesh(6, 1f, false, Color.royal);
-    //private PlanetMesh outline = new PlanetMesh(3, 1.3f, true, Pal.accent);
-    private VertexBatch3D batch = new VertexBatch3D(false, true, 0);
+    private final PlanetMesh[] outlines = new PlanetMesh[10];
+    private final Camera3D cam = new Camera3D();
+    private final VertexBatch3D batch = new VertexBatch3D(false, true, 0);
+
+    private float lastX, lastY;
 
     public PlanetRenderer(){
         Tmp.v1.trns(0, camLength);
@@ -34,24 +38,31 @@ public class PlanetRenderer{
         cam.lookAt(0, 0, 0);
         cam.update();
 
+        PlanetMesh outline = outline(planet.size);
+
         planet.mesh.render(cam.combined());
-        //outline.render(cam.combined());
+        outline.render(cam.combined());
 
-        //TODO
-        /*
         Ptile tile = outline.getTile(cam.getPickRay(Core.input.mouseX(), Core.input.mouseY()));
         if(tile != null){
             for(int i = 0; i < tile.corners.length; i++){
-                batch.color(1f, 1f, 1f, 0.5f);
+                batch.color(outlineColor);
                 batch.vertex(tile.corners[i].v);
             }
             batch.flush(cam.combined(), Gl.triangleFan);
-        }*/
+        }
 
         Gl.disable(Gl.depthTest);
     }
 
-    void input(){
+    private PlanetMesh outline(int size){
+        if(outlines[size] == null){
+            outlines[size] = new PlanetMesh(size, this, outlineRad, true);
+        }
+        return outlines[size];
+    }
+
+    private void input(){
         Vec3 v = Tmp.v33.set(Core.input.mouseX(), Core.input.mouseY(), 0);
 
         if(Core.input.keyDown(KeyCode.MOUSE_LEFT)){
@@ -60,4 +71,14 @@ public class PlanetRenderer{
         lastX = v.x;
         lastY = v.y;
     }
+
+    @Override
+    public float getHeight(Vec3 position){
+        return 0;
+    }
+
+    @Override
+    public Color getColor(Vec3 position){
+        return outlineColor;
+    }
 }