Cleanup

core/src/mindustry/graphics/IndexedRenderer.java

@@ -10,27 +10,29 @@ public class IndexedRenderer implements Disposable{
     private static final int vsize = 5;
 
     private final Shader program = new Shader(
-    "attribute vec4 a_position;\n" +
-    "attribute vec4 a_color;\n" +
-    "attribute vec2 a_texCoord0;\n" +
-    "uniform mat4 u_projTrans;\n" +
-    "varying vec4 v_color;\n" +
-    "varying vec2 v_texCoords;\n" +
+    """
+    attribute vec4 a_position;
+    attribute vec4 a_color;
+    attribute vec2 a_texCoord0;
+    uniform mat4 u_projTrans;
+    varying vec4 v_color;
+    varying vec2 v_texCoords;
+    void main(){
+       v_color = a_color;
+       v_color.a = v_color.a * (255.0/254.0);
+       v_texCoords = a_texCoord0;
+       gl_Position = u_projTrans * a_position;
+    }
+    """,
 
-    "void main(){\n" +
-    "   v_color = a_color;\n" +
-    "   v_color.a = v_color.a * (255.0/254.0);\n" +
-    "   v_texCoords = a_texCoord0;\n" +
-    "   gl_Position = u_projTrans * a_position;\n" +
-    "}",
-
-    "varying lowp vec4 v_color;\n" +
-    "varying vec2 v_texCoords;\n" +
-    "uniform sampler2D u_texture;\n" +
-
-    "void main(){\n" +
-    "  gl_FragColor = v_color * texture2D(u_texture, v_texCoords);\n" +
-    "}"
+    """
+    varying lowp vec4 v_color;
+    varying vec2 v_texCoords;
+    uniform sampler2D u_texture;
+    void main(){
+      gl_FragColor = v_color * texture2D(u_texture, v_texCoords);
+    }
+    """
     );
     private Mesh mesh;
     private float[] tmpVerts = new float[vsize * 6];

core/src/mindustry/graphics/Voronoi.java

@@ -396,7 +396,7 @@ public class Voronoi{
     private void clipLine(Edge e){
         float pxmin, pxmax, pymin, pymax;
         Site s1, s2;
-        float x1 = 0, x2 = 0, y1 = 0, y2 = 0;
+        float x1, x2, y1, y2;
 
         x1 = e.reg[0].coord.x;
         x2 = e.reg[1].coord.x;

core/src/mindustry/graphics/g3d/NoiseMesh.java

@@ -14,7 +14,7 @@ public class NoiseMesh extends HexMesh{
         this.mesh =  MeshBuilder.buildHex(new HexMesher(){
             @Override
             public float getHeight(Vec3 position){
-                return (float)Simplex.noise3d(planet.id + seed, octaves, persistence, scale, 5f + position.x, 5f + position.y, 5f + position.z) * mag;
+                return Simplex.noise3d(planet.id + seed, octaves, persistence, scale, 5f + position.x, 5f + position.y, 5f + position.z) * mag;
             }
 
             @Override