Implemented more enemies and a tier system

build.gradle

@@ -79,7 +79,7 @@ project(":core") {
     apply plugin: "java"
 
     dependencies {
-        compile 'com.github.anuken:ucore:bded68dbb2'
+        //compile 'com.github.anuken:ucore:bded68dbb2'
         compile "com.badlogicgames.gdx:gdx:$gdxVersion"
         compile "com.badlogicgames.gdx:gdx-ai:1.8.1"
     }

core/assets/shaders/default.vertex

@@ -0,0 +1,16 @@
+uniform mat4 u_projTrans;
+
+attribute vec4 a_position;
+attribute vec2 a_texCoord0;
+attribute vec4 a_color;
+
+varying vec4 v_color;
+varying vec2 v_texCoord;
+
+uniform vec2 u_viewportInverse;
+
+void main() {
+    gl_Position = u_projTrans * a_position;
+    v_texCoord = a_texCoord0;
+    v_color = a_color;
+}

core/assets/shaders/outline.fragment

@@ -0,0 +1,35 @@
+#ifdef GL_ES
+precision mediump float;
+precision mediump int;
+#endif
+
+uniform sampler2D u_texture;
+
+uniform vec4 u_color;
+uniform vec2 u_texsize;
+
+varying vec4 v_color;
+varying vec2 v_texCoord;
+
+void main() {
+
+	vec2 T = v_texCoord.xy;
+
+	vec2 v = vec2(1.0/u_texsize.x, 1.0/u_texsize.y);
+
+	bool any = false;
+
+	float thickness = 1.0;
+	float step = 1.0;
+
+	if(texture2D(u_texture, T).a < 0.1 && 
+		(texture2D(u_texture, T + vec2(0, step) * v).a > 0.1 || texture2D(u_texture, T + vec2(0, -step) * v).a > 0.1 ||
+		texture2D(u_texture, T + vec2(step, 0) * v).a > 0.1 || texture2D(u_texture, T + vec2(-step, 0) * v).a > 0.1))
+		any = true;
+
+	if(any){
+		gl_FragColor = u_color;
+	}else{
+		gl_FragColor = texture2D(u_texture, T);
+	}
+}

core/assets/sprites/sprites.atlas

@@ -1,6 +1,6 @@
 
 sprites.png
-size: 512,32
+size: 1024,32
 format: RGBA8888
 filter: Nearest,Nearest
 repeat: none
@@ -13,581 +13,588 @@ blank
   index: -1
 blocks/block
   rotate: false
-  xy: 271, 23
+  xy: 469, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/coal1
   rotate: false
-  xy: 291, 23
+  xy: 489, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/coal2
   rotate: false
-  xy: 301, 23
+  xy: 499, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/coal3
   rotate: false
-  xy: 311, 23
+  xy: 509, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/coaldrill
   rotate: false
-  xy: 321, 23
+  xy: 519, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/coalpurifier
   rotate: false
-  xy: 331, 23
+  xy: 529, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/compositewall
   rotate: false
-  xy: 341, 23
+  xy: 539, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conduit
   rotate: false
-  xy: 351, 23
+  xy: 549, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conduitbottom
   rotate: false
-  xy: 361, 23
+  xy: 559, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conduitliquid
   rotate: false
-  xy: 371, 23
+  xy: 569, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conduittop
   rotate: false
-  xy: 381, 23
+  xy: 579, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conveyor
   rotate: false
-  xy: 391, 23
+  xy: 589, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/conveyormove
   rotate: false
-  xy: 401, 23
+  xy: 599, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/core
   rotate: false
-  xy: 411, 23
+  xy: 609, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/cross
   rotate: false
-  xy: 421, 23
+  xy: 619, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/crucible
   rotate: false
-  xy: 431, 23
+  xy: 629, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/deepwater
   rotate: false
-  xy: 441, 23
+  xy: 639, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/dirt1
   rotate: false
-  xy: 451, 23
+  xy: 649, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/dirt2
   rotate: false
-  xy: 461, 23
+  xy: 659, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/dirt3
   rotate: false
-  xy: 471, 23
+  xy: 669, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/dirtblock
   rotate: false
-  xy: 481, 23
+  xy: 679, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/dirtedge
   rotate: false
-  xy: 85, 19
+  xy: 213, 3
   size: 12, 12
   orig: 12, 12
   offset: 0, 0
   index: -1
 blocks/doubleturret
   rotate: false
-  xy: 113, 7
+  xy: 313, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/drill
   rotate: false
-  xy: 491, 23
+  xy: 689, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/duriumwall
   rotate: false
-  xy: 501, 23
+  xy: 699, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/flameturret
   rotate: false
-  xy: 127, 21
+  xy: 325, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/grass1
   rotate: false
-  xy: 128, 1
+  xy: 709, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/grass2
   rotate: false
-  xy: 138, 11
+  xy: 719, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/grass3
   rotate: false
-  xy: 138, 1
+  xy: 729, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/grassblock
   rotate: false
-  xy: 148, 11
+  xy: 739, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/grassblock2
   rotate: false
-  xy: 148, 1
+  xy: 749, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/grassedge
   rotate: false
-  xy: 85, 5
+  xy: 257, 19
   size: 12, 12
   orig: 12, 12
   offset: 0, 0
   index: -1
 blocks/iron1
   rotate: false
-  xy: 188, 11
+  xy: 819, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/iron2
   rotate: false
-  xy: 188, 1
+  xy: 829, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/iron3
   rotate: false
-  xy: 198, 11
+  xy: 839, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/irondrill
   rotate: false
-  xy: 198, 1
+  xy: 849, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/ironwall
   rotate: false
-  xy: 208, 11
+  xy: 859, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/junction
   rotate: false
-  xy: 208, 1
+  xy: 869, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/laserturret
   rotate: false
-  xy: 139, 21
+  xy: 337, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/liquidrouter
   rotate: false
-  xy: 218, 11
+  xy: 879, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/machineturret
   rotate: false
-  xy: 151, 21
+  xy: 349, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/megarepairturret
   rotate: false
-  xy: 163, 21
+  xy: 361, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/mortarturret
   rotate: false
-  xy: 175, 21
+  xy: 373, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/mossblock
   rotate: false
-  xy: 228, 11
+  xy: 889, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/mossstone
   rotate: false
-  xy: 228, 11
+  xy: 889, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/omnidrill
   rotate: false
-  xy: 228, 1
+  xy: 899, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/plasmaturret
   rotate: false
-  xy: 187, 21
+  xy: 385, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/pump
   rotate: false
-  xy: 238, 1
+  xy: 919, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/repairturret
   rotate: false
-  xy: 199, 21
+  xy: 397, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/rock
   rotate: false
-  xy: 248, 11
+  xy: 929, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/rock2
   rotate: false
-  xy: 248, 1
+  xy: 939, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/rock2shadow
   rotate: false
-  xy: 258, 11
+  xy: 949, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/rockshadow
   rotate: false
-  xy: 258, 1
+  xy: 959, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/router
   rotate: false
-  xy: 268, 11
+  xy: 969, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/shadow
   rotate: false
-  xy: 211, 21
+  xy: 409, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/shotgunturret
   rotate: false
-  xy: 223, 21
+  xy: 421, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/shrub
   rotate: false
-  xy: 268, 1
+  xy: 979, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/shrubshadow
   rotate: false
-  xy: 278, 13
+  xy: 989, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/smelter
   rotate: false
-  xy: 278, 3
+  xy: 999, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/sniperturret
   rotate: false
-  xy: 235, 21
+  xy: 433, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/steelconveyor
   rotate: false
-  xy: 288, 13
+  xy: 1009, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/steelconveyormove
   rotate: false
-  xy: 288, 3
+  xy: 230, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/steelwall
   rotate: false
-  xy: 298, 13
+  xy: 240, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stone
   rotate: false
-  xy: 99, 19
+  xy: 271, 19
   size: 12, 12
   orig: 12, 12
   offset: 0, 0
   index: -1
 blocks/stone1
   rotate: false
-  xy: 298, 3
+  xy: 250, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stone2
   rotate: false
-  xy: 308, 13
+  xy: 260, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stone3
   rotate: false
-  xy: 308, 3
+  xy: 270, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stoneblock
   rotate: false
-  xy: 318, 13
+  xy: 280, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stoneblock2
   rotate: false
-  xy: 318, 3
+  xy: 290, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stoneblock3
   rotate: false
-  xy: 328, 13
+  xy: 300, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stonedrill
   rotate: false
-  xy: 328, 3
+  xy: 310, 9
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/stoneedge
   rotate: false
-  xy: 99, 5
+  xy: 285, 19
   size: 12, 12
   orig: 12, 12
   offset: 0, 0
   index: -1
 blocks/stonewall
   rotate: false
-  xy: 338, 13
+  xy: 320, 11
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/titanium1
   rotate: false
-  xy: 338, 3
+  xy: 320, 1
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/titanium2
   rotate: false
-  xy: 348, 13
+  xy: 330, 11
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/titanium3
   rotate: false
-  xy: 348, 3
+  xy: 330, 1
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/titaniumdrill
   rotate: false
-  xy: 358, 13
+  xy: 340, 11
+  size: 8, 8
+  orig: 8, 8
+  offset: 0, 0
+  index: -1
+blocks/titaniumpurifier
+  rotate: false
+  xy: 340, 1
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/titaniumwall
   rotate: false
-  xy: 358, 3
+  xy: 350, 11
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/turret
   rotate: false
-  xy: 247, 21
+  xy: 445, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 blocks/water
   rotate: false
-  xy: 368, 13
+  xy: 350, 1
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 blocks/wateredge
   rotate: false
-  xy: 113, 19
+  xy: 299, 19
   size: 12, 12
   orig: 12, 12
   offset: 0, 0
   index: -1
 blocks/waveturret
   rotate: false
-  xy: 259, 21
+  xy: 457, 21
   size: 10, 10
   orig: 10, 10
   offset: 0, 0
   index: -1
 bullet
   rotate: false
-  xy: 281, 23
+  xy: 479, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
@@ -599,79 +606,198 @@ circle
   orig: 10, 10
   offset: 0, 0
   index: -1
-enemies/bossmech
+enemies/blastenemy-t1
+  rotate: false
+  xy: 21, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/blastenemy-t2
   rotate: false
   xy: 21, 1
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
-enemies/fastmech
-  rotate: false
-  xy: 128, 11
-  size: 8, 8
-  orig: 8, 8
-  offset: 0, 0
-  index: -1
-enemies/firemech
+enemies/blastenemy-t3
   rotate: false
   xy: 37, 17
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
-enemies/mech1
+enemies/enemy-t1
   rotate: false
-  xy: 218, 1
-  size: 8, 8
-  orig: 8, 8
+  xy: 53, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/enemy-t2
+  rotate: false
+  xy: 229, 19
+  size: 12, 12
+  orig: 12, 12
+  offset: 0, 0
+  index: -1
+enemies/enemy-t3
+  rotate: false
+  xy: 243, 19
+  size: 12, 12
+  orig: 12, 12
+  offset: 0, 0
+  index: -1
+enemies/fastenemy-t1
+  rotate: false
+  xy: 53, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/fastenemy-t2
+  rotate: false
+  xy: 69, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/fastenemy-t3
+  rotate: false
+  xy: 69, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/flamerenemy-t1
+  rotate: false
+  xy: 85, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/flamerenemy-t2
+  rotate: false
+  xy: 85, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/flamerenemy-t3
+  rotate: false
+  xy: 101, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/mortarenemy-t1
+  rotate: false
+  xy: 117, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/mortarenemy-t2
+  rotate: false
+  xy: 133, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/mortarenemy-t3
+  rotate: false
+  xy: 133, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/rapidenemy-t1
+  rotate: false
+  xy: 165, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/rapidenemy-t2
+  rotate: false
+  xy: 165, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/rapidenemy-t3
+  rotate: false
+  xy: 181, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/tankenemy-t1
+  rotate: false
+  xy: 181, 1
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/tankenemy-t2
+  rotate: false
+  xy: 197, 17
+  size: 14, 14
+  orig: 14, 14
+  offset: 0, 0
+  index: -1
+enemies/tankenemy-t3
+  rotate: false
+  xy: 197, 1
+  size: 14, 14
+  orig: 14, 14
   offset: 0, 0
   index: -1
 icon-coal
   rotate: false
-  xy: 158, 11
+  xy: 759, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 icon-dirium
   rotate: false
-  xy: 158, 1
+  xy: 769, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 icon-iron
   rotate: false
-  xy: 168, 11
+  xy: 779, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 icon-steel
   rotate: false
-  xy: 168, 1
+  xy: 789, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 icon-stone
   rotate: false
-  xy: 178, 11
+  xy: 799, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 icon-titanium
   rotate: false
-  xy: 178, 1
+  xy: 809, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 laser
   rotate: false
-  xy: 125, 5
+  xy: 227, 3
   size: 1, 12
   orig: 1, 12
   offset: 0, 0
@@ -685,49 +811,49 @@ laserend
   index: -1
 player
   rotate: false
-  xy: 238, 11
+  xy: 909, 23
   size: 8, 8
   orig: 8, 8
   offset: 0, 0
   index: -1
 weapons/blaster
   rotate: false
-  xy: 21, 17
+  xy: 37, 1
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
 weapons/flamethrower
   rotate: false
-  xy: 37, 1
+  xy: 101, 1
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
 weapons/mortar
   rotate: false
-  xy: 53, 17
+  xy: 117, 17
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
 weapons/multigun
   rotate: false
-  xy: 53, 1
+  xy: 149, 17
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
 weapons/railgun
   rotate: false
-  xy: 69, 17
+  xy: 149, 1
   size: 14, 14
   orig: 14, 14
   offset: 0, 0
   index: -1
 weapons/triblaster
   rotate: false
-  xy: 69, 1
+  xy: 213, 17
   size: 14, 14
   orig: 14, 14
   offset: 0, 0

core/src/io/anuke/mindustry/Control.java

@@ -8,13 +8,13 @@ import com.badlogic.gdx.Input.Keys;
 import com.badlogic.gdx.input.GestureDetector;
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.reflect.ClassReflection;
+import com.badlogic.gdx.utils.reflect.Constructor;
 
 import io.anuke.mindustry.GameState.State;
 import io.anuke.mindustry.ai.Pathfind;
 import io.anuke.mindustry.entities.EnemySpawn;
 import io.anuke.mindustry.entities.Player;
-import io.anuke.mindustry.entities.enemies.Enemy;
-import io.anuke.mindustry.entities.enemies.TestEnemy;
+import io.anuke.mindustry.entities.enemies.*;
 import io.anuke.mindustry.input.AndroidInput;
 import io.anuke.mindustry.input.GestureHandler;
 import io.anuke.mindustry.input.Input;
@@ -91,9 +91,29 @@ public class Control extends Module{
 		player = new Player();
 		
 		spawns = Array.with(
+				
 			new EnemySpawn(Enemy.class){{
 				
+			}},
+			new EnemySpawn(FastEnemy.class){{
+				
+			}},
+			new EnemySpawn(FlamerEnemy.class){{
+				
+			}},
+			new EnemySpawn(BlastEnemy.class){{
+				
+			}},
+			new EnemySpawn(RapidEnemy.class){{
+				
+			}},
+			new EnemySpawn(TankEnemy.class){{
+				
+			}},
+			new EnemySpawn(MortarEnemy.class){{
+				
 			}}
+			
 		);
 		
 		printEnemies(100);
@@ -169,15 +189,17 @@ public class Control extends Module{
 		
 		for(EnemySpawn spawn : spawns){
 			for(int lane = 0; lane < World.spawnpoints.size; lane ++){
+				int fl = lane;
 				Tile tile = World.spawnpoints.get(lane);
 				int spawnamount = spawn.evaluate(wave, lane);
 				
 				for(int i = 0; i < spawnamount; i ++){
 					int index = i;
 					
-					Timers.run(index*30f, ()->{
+					Timers.run(index*50f, ()->{
 						try{
-							Enemy enemy = (Enemy)ClassReflection.newInstance(spawn.type);
+							Constructor c = ClassReflection.getConstructor(spawn.type, int.class);
+							Enemy enemy = (Enemy)c.newInstance(fl);
 							enemy.set(tile.worldx(), tile.worldy());
 							Effects.effect("spawn", enemy);
 							enemy.add();

core/src/io/anuke/mindustry/EffectLoader.java

@@ -23,6 +23,15 @@ public class EffectLoader{
 			});
 		});
 		
+		Effects.create("blastsmoke", 26, e -> {
+			Angles.randLenVectors(e.id, 12, 1f + e.ifract()*23f, (x, y)->{
+				float size = 2f+e.fract()*6f;
+				Draw.color(Color.LIGHT_GRAY, Color.DARK_GRAY, e.ifract());
+				Draw.rect("circle", e.x + x, e.y + y, size, size);
+				Draw.reset();
+			});
+		});
+		
 		Effects.create("shellexplosion", 15, e -> {
 			Draw.thickness(1.3f - e.ifract());
 			Draw.color(Hue.mix(Color.WHITE, Color.ORANGE, e.ifract()));
@@ -30,6 +39,13 @@ public class EffectLoader{
 			Draw.reset();
 		});
 		
+		Effects.create("blastexplosion", 16, e -> {
+			Draw.thickness(1.2f - e.ifract());
+			Draw.color(Hue.mix(Color.WHITE, Color.SCARLET, e.ifract()));
+			Draw.circle(e.x, e.y, 1.5f + e.ifract() * 9f);
+			Draw.reset();
+		});
+		
 		Effects.create("place", 16, e -> {
 			Draw.thickness(3f - e.ifract() * 2f);
 			Draw.square(e.x, e.y, Vars.tilesize / 2f + e.ifract() * 3f);

core/src/io/anuke/mindustry/Renderer.java

@@ -40,6 +40,7 @@ public class Renderer extends RendererModule{
 		pixelate();
 		
 		Draw.addSurface("shadow", Core.cameraScale);
+		Shaders.create();
 	}
 	
 	@Override

core/src/io/anuke/mindustry/Shaders.java

@@ -0,0 +1,28 @@
+package io.anuke.mindustry;
+
+import com.badlogic.gdx.graphics.Color;
+
+import io.anuke.ucore.graphics.Shader;
+import io.anuke.ucore.util.Tmp;
+
+public class Shaders{
+	
+	public static void create(){
+		new Outline();
+	}
+	
+	public static class Outline extends Shader{
+		public Color color = new Color();
+		
+		public Outline(){
+			super("outline", "default");
+		}
+		
+		@Override
+		public void apply(){
+			shader.setUniformf("u_color", color);
+			shader.setUniformf("u_texsize", Tmp.v1.set(region.getTexture().getWidth(), region.getTexture().getHeight()));
+		}
+		
+	}
+}

core/src/io/anuke/mindustry/Vars.java

@@ -15,7 +15,7 @@ public class Vars{
 	//respawn time in frames
 	public static final float respawnduration = 60*4;
 	//time between waves in frames
-	public static final float wavespace = 25*60*(android ? 2 : 1);
+	public static final float wavespace = 35*60*(android ? 2 : 1);
 	//how far away from spawn points the player can't place blocks
 	public static final float enemyspawnspace = 65;
 	//scale of the font

core/src/io/anuke/mindustry/entities/Bullet.java

@@ -58,7 +58,7 @@ public class Bullet extends BulletEntity{
 
 	@Override
 	public int getDamage(){
-		return type.damage;
+		return damage == -1 ? type.damage : damage;
 	}
 
 }

core/src/io/anuke/mindustry/entities/BulletType.java

@@ -38,7 +38,7 @@ public abstract class BulletType  extends BaseBulletType<Bullet>{
 			Draw.reset();
 		}
 	},
-	shell = new BulletType(1.1f, 110){
+	shell = new BulletType(1.1f, 80){
 		{
 			lifetime = 110f;
 			hitsize = 8f;
@@ -75,15 +75,43 @@ public abstract class BulletType  extends BaseBulletType<Bullet>{
 			});
 		}
 	},
+	blast = new BulletType(1.1f, 80){
+		{
+			lifetime = 0f;
+			hitsize = 8f;
+			speed = 0f;
+		}
+		
+		public void despawned(Bullet b){
+			removed(b);
+		}
+		
+		public void removed(Bullet b){
+			Effects.shake(3f, 3f, b);
+			
+			Effects.effect("blastsmoke", b);
+			Effects.effect("blastexplosion", b);
+			
+			Angles.circle(30, f->{
+				Angles.translation(f, 6f);
+				Bullet o = new Bullet(blastshot, b.owner, b.x + Angles.x(), b.y + Angles.y(), f).add();
+				o.damage = b.damage/9;
+			});
+		}
+
+		public void draw(Bullet b){}
+	},
 	shellshot = new BulletType(1.5f, 6){
 		{
 			lifetime = 7f;
 		}
-		public void draw(Bullet b){
-		//	Draw.color("orange");
-		//	Draw.rect("bullet", b.x, b.y, b.angle());
-		//	Draw.reset();
+		public void draw(Bullet b){}
+	},
+	blastshot = new BulletType(1.6f, 6){
+		{
+			lifetime = 7f;
 		}
+		public void draw(Bullet b){}
 	},
 	small = new BulletType(1.5f, 1){
 		public void draw(Bullet b){

core/src/io/anuke/mindustry/entities/enemies/BlastEnemy.java

@@ -0,0 +1,27 @@
+package io.anuke.mindustry.entities.enemies;
+
+import io.anuke.mindustry.entities.Bullet;
+import io.anuke.mindustry.entities.BulletType;
+
+public class BlastEnemy extends Enemy{
+
+	public BlastEnemy(int spawn) {
+		super(spawn);
+		maxhealth = 15;
+		speed = 0.65f;
+		bullet = null;
+		turretrotatespeed = 0f;
+		
+		heal();
+	}
+	
+	void move(){
+		super.move();
+		if(target != null && target.distanceTo(this) < 10f){
+			Bullet b = new Bullet(BulletType.blast, this, x, y, 0).add();
+			b.damage = BulletType.blast.damage + (tier-1) * 50;
+			damage(999);
+		}
+	}
+
+}

core/src/io/anuke/mindustry/entities/enemies/Enemy.java

@@ -1,25 +1,35 @@
 package io.anuke.mindustry.entities.enemies;
 
+import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.math.Vector2;
+import com.badlogic.gdx.utils.reflect.ClassReflection;
 
+import io.anuke.mindustry.Shaders.Outline;
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.ai.Pathfind;
-import io.anuke.mindustry.entities.*;
+import io.anuke.mindustry.entities.Bullet;
+import io.anuke.mindustry.entities.BulletType;
+import io.anuke.mindustry.entities.Player;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.mindustry.world.World;
 import io.anuke.ucore.core.Draw;
 import io.anuke.ucore.core.Effects;
 import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.entities.*;
+import io.anuke.ucore.util.Mathf;
 
 public class Enemy extends DestructibleEntity{
+	public final static Color[] tierColors = {Color.YELLOW, Color.MAGENTA, Color.RED};
+	
 	protected float speed = 0.3f;
 	protected float reload = 40;
 	protected float range = 60;
 	protected float length = 4;
-	protected float rotatespeed = 8f;
+	protected float rotatespeed = 7f;
+	protected float turretrotatespeed = 0.2f;
 	protected BulletType bullet = BulletType.small;
 	protected String shootsound = "enemyshoot";
+	protected int damage;
 	
 	public Tile[] path;
 	public int spawn;
@@ -28,7 +38,7 @@ public class Enemy extends DestructibleEntity{
 	public Vector2 direction = new Vector2();
 	public float xvelocity, yvelocity;
 	public Entity target;
-	public StatusEffect effect = StatusEffect.none;
+	public int tier = Mathf.random(1, 3);
 	
 	
 	public Enemy(int spawn){
@@ -61,7 +71,7 @@ public class Enemy extends DestructibleEntity{
 		
 		}
 		
-		if(target != null){
+		if(target != null && bullet != null){
 			if(Timers.get(this, "reload", reload*Vars.multiplier)){
 				shoot();
 				Effects.sound(shootsound, this);
@@ -72,7 +82,7 @@ public class Enemy extends DestructibleEntity{
 	void shoot(){
 		vector.set(length, 0).rotate(direction.angle());
 		Bullet out = new Bullet(bullet, this, x+vector.x, y+vector.y, direction.angle()).add();
-		out.damage = (int)(bullet.damage*Vars.multiplier);
+		out.damage = (int)(damage*Vars.multiplier);
 	}
 	
 	public void findClosestNode(){
@@ -95,6 +105,20 @@ public class Enemy extends DestructibleEntity{
 		node = cindex;
 	}
 	
+	@Override
+	public void added(){
+		if(bullet != null){
+			damage = (int)(bullet.damage * (1 + (tier - 1) * 0.5f));
+		}
+		
+		maxhealth *= tier;
+		speed += 0.04f*tier + Mathf.range(0.1f);
+		reload /= Math.max(tier /1.5f, 1f);
+		range += tier*5;
+		
+		heal();
+	}
+	
 	@Override
 	public boolean collides(SolidEntity other){
 		return (other instanceof Bullet) && !(((Bullet)other).owner instanceof Enemy);
@@ -111,8 +135,9 @@ public class Enemy extends DestructibleEntity{
 	
 	@Override
 	public void removed(){
-		if(!dead)
+		if(!dead){
 			Vars.control.enemyDeath();
+		}
 	}
 	
 	@Override
@@ -129,13 +154,21 @@ public class Enemy extends DestructibleEntity{
 			direction.limit(speed*rotatespeed);
 		}else{
 			float angle = angleTo(target);
-			direction.lerp(vector.set(0, 1).setAngle(angle), 0.25f);
+			direction.lerp(vector.set(0, 1).setAngle(angle), turretrotatespeed * Timers.delta());
 		}
 	}
 	
 	@Override
 	public void draw(){
 		Draw.color();
-		Draw.rect("mech1", x, y, direction.angle()-90);
+		
+		String region = ClassReflection.getSimpleName(getClass()).toLowerCase() + "-t" + tier;
+		
+		Draw.getShader(Outline.class).color.set(tierColors[tier-1]);
+		Draw.getShader(Outline.class).region = Draw.region(region);
+		
+		Draw.shader(Outline.class);
+		Draw.rect(region, x, y, direction.angle()-90);
+		Draw.shader();
 	}
 }

core/src/io/anuke/mindustry/entities/enemies/FastEnemy.java

@@ -1,7 +1,5 @@
 package io.anuke.mindustry.entities.enemies;
 
-import io.anuke.ucore.core.Draw;
-
 public class FastEnemy extends Enemy{
 
 	public FastEnemy(int spawn) {
@@ -14,9 +12,4 @@ public class FastEnemy extends Enemy{
 		heal();
 	}
 
-	@Override
-	public void draw(){
-		Draw.rect("fastmech", x, y, direction.angle()-90);
-	}
-
 }

core/src/io/anuke/mindustry/entities/enemies/FlamerEnemy.java

@@ -1,11 +1,10 @@
 package io.anuke.mindustry.entities.enemies;
 
 import io.anuke.mindustry.entities.BulletType;
-import io.anuke.ucore.core.Draw;
 
-public class FlameEnemy extends Enemy{
+public class FlamerEnemy extends Enemy{
 
-	public FlameEnemy(int spawn) {
+	public FlamerEnemy(int spawn) {
 		super(spawn);
 		
 		speed = 0.35f;
@@ -20,9 +19,4 @@ public class FlameEnemy extends Enemy{
 		heal();
 	}
 
-	@Override
-	public void draw(){
-		Draw.rect("firemech", x, y, direction.angle()-90);
-	}
-
 }

core/src/io/anuke/mindustry/entities/enemies/MortarEnemy.java

@@ -0,0 +1,19 @@
+package io.anuke.mindustry.entities.enemies;
+
+import io.anuke.mindustry.entities.BulletType;
+
+public class MortarEnemy extends Enemy{
+
+	public MortarEnemy(int spawn) {
+		super(spawn);
+		
+		maxhealth = 200;
+		speed = 0.2f;
+		reload = 100f;
+		bullet = BulletType.shell;
+		turretrotatespeed = 0.15f;
+		rotatespeed = 7f;
+		range = 120f;
+	}
+
+}

core/src/io/anuke/mindustry/entities/enemies/RapidEnemy.java

@@ -1,11 +1,10 @@
 package io.anuke.mindustry.entities.enemies;
 
 import io.anuke.mindustry.entities.BulletType;
-import io.anuke.ucore.core.Draw;
 
-public class BossEnemy extends Enemy{
+public class RapidEnemy extends Enemy{
 
-	public BossEnemy(int spawn) {
+	public RapidEnemy(int spawn) {
 		super(spawn);
 		
 		reload = 8;
@@ -19,9 +18,4 @@ public class BossEnemy extends Enemy{
 		range = 70;
 	}
 
-	@Override
-	public void draw(){
-		Draw.rect("bossmech", x, y, direction.angle()-90);
-	}
-
 }

core/src/io/anuke/mindustry/entities/enemies/TankEnemy.java

@@ -0,0 +1,16 @@
+package io.anuke.mindustry.entities.enemies;
+
+import io.anuke.mindustry.entities.BulletType;
+
+public class TankEnemy extends Enemy{
+
+	public TankEnemy(int spawn) {
+		super(spawn);
+		
+		maxhealth = 400;
+		speed = 0.2f;
+		reload = 140f;
+		bullet = BulletType.iron;
+	}
+
+}

core/src/io/anuke/mindustry/io/SaveIO.java

@@ -90,8 +90,8 @@ public class SaveIO{
 	private static final Array<Class<? extends Enemy>> enemyIDs = Array.with(
 		Enemy.class,
 		FastEnemy.class,
-		BossEnemy.class,
-		FlameEnemy.class
+		RapidEnemy.class,
+		FlamerEnemy.class
 	);
 	
 	private static final ObjectMap<Class<? extends Enemy>, Byte> idEnemies = new ObjectMap<Class<? extends Enemy>, Byte>(){{

core/src/io/anuke/mindustry/resource/Recipe.java

@@ -39,10 +39,11 @@ public enum Recipe{
 	irondrill(production, ProductionBlocks.irondrill, stack(Item.stone, 40)),
 	coaldrill(production, ProductionBlocks.coaldrill, stack(Item.stone, 40), stack(Item.iron, 40)),
 	titaniumdrill(production, ProductionBlocks.titaniumdrill, stack(Item.iron, 40), stack(Item.steel, 40)),
-	omnidrill(production, ProductionBlocks.omnidrill, stack(Item.titanium, 40), stack(Item.dirium, 40)),
 	smelter(production, ProductionBlocks.smelter, stack(Item.stone, 80), stack(Item.iron, 80)),
 	crucible(production, ProductionBlocks.crucible, stack(Item.titanium, 80), stack(Item.steel, 80)),
 	coalpurifier(production, ProductionBlocks.coalpurifier, stack(Item.steel, 20), stack(Item.iron, 20)),
+	titaniumpurifier(production, ProductionBlocks.titaniumpurifier, stack(Item.steel, 60), stack(Item.iron, 60)),
+	omnidrill(production, ProductionBlocks.omnidrill, stack(Item.titanium, 40), stack(Item.dirium, 40)),
 	
 	conduit(distribution, ProductionBlocks.conduit, stack(Item.steel, 1)),
 	liquidrouter(distribution, ProductionBlocks.liquidrouter, stack(Item.steel, 5)),

core/src/io/anuke/mindustry/world/Generator.java

@@ -62,7 +62,7 @@ public class Generator{
 						floor = Blocks.coal;
 					}
 					
-					if(Noise.nnoise(x, y, 9, 1) > 0.254){
+					if(Noise.nnoise(x + 9999, y + 9999, 8, 1) > 0.253){
 						floor = Blocks.titanium;
 					}
 				}

core/src/io/anuke/mindustry/world/blocks/ProductionBlocks.java

@@ -115,7 +115,7 @@ public class ProductionBlocks{
 	
 	coalpurifier = new Purifier("coalpurifier"){
 		{
-			formalName = "coal purifier";
+			formalName = "coal extractor";
 			input = Item.stone;
 			inputLiquid = Liquid.water;
 			output = Item.coal;
@@ -127,6 +127,24 @@ public class ProductionBlocks{
 		}
 	},
 	
+	titaniumpurifier = new Purifier("titaniumpurifier"){
+		{
+			formalName = "titanium\nextractor";
+			input = Item.iron;
+			inputAmount = 11;
+			inputLiquid = Liquid.water;
+			liquidAmount = 40f;
+			liquidCapacity = 41f;
+			purifyTime = 90;
+			output = Item.titanium;
+		}
+		
+		@Override
+		public String description(){
+			return "Takes in iron + water, outputs coal.";
+		}
+	},
+	
 	stonedrill = new Drill("stonedrill"){{
 		resource = Blocks.stone;
 		result = Item.stone;

core/src/io/anuke/mindustry/world/blocks/types/Purifier.java

@@ -18,12 +18,14 @@ public class Purifier extends Conduit{
 	public float liquidAmount = 19.99f;
 	public Item output = null;
 	public int itemCapacity = 100;
-	public int purifyTime = 90;
+	public int purifyTime = 80;
 
 	public Purifier(String name) {
 		super(name);
 		update = true;
 		rotate = false;
+		solid = true;
+		health = 60;
 		liquidCapacity = 20f;
 	}