Fixed pad shader/disconnect bugs

core/assets/shaders/blockpreview.fragment

@@ -32,7 +32,7 @@ void main() {
 	vec2 coord = t / v;
 	vec4 c = texture2D(u_texture, t);
 
-	if(cont(t, v) ){
+	if(cont(t, v)){
 		gl_FragColor = u_color;
 	}else{
 		gl_FragColor = vec4(0.0);

core/assets/shaders/build.fragment

@@ -3,6 +3,8 @@ precision mediump float;
 precision mediump int;
 #endif
 
+#define step 3.0
+
 uniform sampler2D u_texture;
 
 uniform float u_time;
@@ -15,27 +17,39 @@ uniform vec2 u_texsize;
 varying vec4 v_color;
 varying vec2 v_texCoord;
 
-float rand(vec2 co){
-    return fract(sin(dot(co.xy ,vec2(12.9898,78.233))) * 43758.5453);
-}
-
 bool id(vec4 v){
     return v.a > 0.1;
 }
 
+bool id(vec2 coords, vec4 base){
+    vec4 target = texture2D(u_texture, coords);
+    return  target.a < 0.1 || (coords.x < u_uv.x || coords.y < u_uv.y || coords.x > u_uv2.x || coords.y > u_uv2.y);
+}
+
+bool cont(vec2 T, vec2 v){
+    vec4 base = texture2D(u_texture, T);
+    return base.a > 0.1 &&
+           		(id(T + vec2(0, step) * v, base) || id(T + vec2(0, -step) * v, base) ||
+           		id(T + vec2(step, 0) * v, base) || id(T + vec2(-step, 0) * v, base) ||
+           		id(T + vec2(step, step) * v, base) || id(T + vec2(-step, -step) * v, base) ||
+                           		id(T + vec2(step, -step) * v, base) || id(T + vec2(-step, step) * v, base));
+}
+
 void main() {
     vec2 coords = (v_texCoord.xy - u_uv) / (u_uv2 - u_uv);
     vec2 t = v_texCoord.xy;
+    vec2 v = vec2(1.0/u_texsize.x, 1.0/u_texsize.y);
 
 	vec4 c = texture2D(u_texture, v_texCoord.xy);
-	
-    if(1.0-abs(coords.x - 0.5)*2.0 < 1.0-u_progress){
+	bool outl = cont(t, v);
+
+    if(1.0-abs(coords.x - 0.5)*2.0 < 1.0-u_progress && !outl){
         c = vec4(0.0);
     }
 
     if(c.a > 0.01){
         float f = abs(sin(coords.x*2.0 + u_time));
-        if(f > 0.9 )
+        if(f > 0.9 || outl)
             f = 1.0;
         else
             f = 0.0;

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

@@ -52,7 +52,7 @@ import static io.anuke.mindustry.Vars.*;
 
 public class NetServer implements ApplicationListener{
     public final static int maxSnapshotSize = 430;
-    private final static float serverSyncTime = 40, kickDuration = 30 * 1000;
+    private final static float serverSyncTime = 4, kickDuration = 30 * 1000;
     private final static Vector2 vector = new Vector2();
     private final static Rectangle viewport = new Rectangle();
     private final static Array<Entity> returnArray = new Array<>();

core/src/io/anuke/mindustry/entities/type/Unit.java

@@ -264,6 +264,7 @@ public abstract class Unit extends DestructibleEntity implements SaveTrait, Targ
         }
 
         if(isFlying()){
+            drownTime = 0f;
             move(velocity.x * Time.delta(), velocity.y * Time.delta());
         }else{
             boolean onLiquid = floor.isLiquid;

core/src/io/anuke/mindustry/world/blocks/units/MechPad.java

@@ -57,7 +57,7 @@ public class MechPad extends Block{
 
     @Remote(targets = Loc.both, called = Loc.server)
     public static void onMechFactoryTap(Player player, Tile tile){
-        if(player == null || !checkValidTap(tile, player) || !(tile.block() instanceof MechPad)) return;
+        if(player == null  || !(tile.block() instanceof MechPad) || !checkValidTap(tile, player)) return;
 
         MechFactoryEntity entity = tile.entity();
         MechPad pad = (MechPad)tile.block();
@@ -153,11 +153,10 @@ public class MechPad extends Block{
 
             Shaders.build.region = region;
             Shaders.build.progress = entity.progress;
-            Shaders.build.time = -entity.time / 4f;
+            Shaders.build.time = -entity.time / 5f;
             Shaders.build.color.set(Pal.accent);
 
-            Draw.shader(Shaders.build, false);
-            Shaders.build.apply();
+            Draw.shader(Shaders.build);
             Draw.rect(region, tile.drawx(), tile.drawy());
             Draw.shader();
 

core/src/io/anuke/mindustry/world/blocks/units/UnitFactory.java

@@ -120,8 +120,7 @@ public class UnitFactory extends Block{
         Shaders.build.color.a = entity.speedScl;
         Shaders.build.time = -entity.time / 10f;
 
-        Draw.shader(Shaders.build, false);
-        Shaders.build.apply();
+        Draw.shader(Shaders.build);
         Draw.rect(region, tile.drawx(), tile.drawy());
         Draw.shader();
 

core/src/io/anuke/mindustry/world/modules/PowerModule.java

@@ -24,6 +24,7 @@ public class PowerModule extends BlockModule{
         for(int i = 0; i < links.size; i++){
             stream.writeInt(links.get(i));
         }
+        stream.writeFloat(satisfaction);
     }
 
     @Override
@@ -32,5 +33,6 @@ public class PowerModule extends BlockModule{
         for(int i = 0; i < amount; i++){
             links.add(stream.readInt());
         }
+        satisfaction = stream.readFloat();
     }
 }