Ammo resupply point implementation

core/assets/bundles/bundle.properties

@@ -792,6 +792,7 @@ rules.buildspeedmultiplier = Build Speed Multiplier
 rules.deconstructrefundmultiplier = Deconstruct Refund Multiplier
 rules.waitForWaveToEnd = Waves Wait for Enemies
 rules.dropzoneradius = Drop Zone Radius:[lightgray] (tiles)
+rules.unitammo = Units Require Ammo
 rules.title.waves = Waves
 rules.title.resourcesbuilding = Resources & Building
 rules.title.enemy = Enemies

core/src/mindustry/content/Blocks.java

@@ -79,7 +79,7 @@ public class Blocks implements ContentList{
     //units
     groundFactory, airFactory, navalFactory,
     additiveReconstructor, multiplicativeReconstructor, exponentialReconstructor, tetrativeReconstructor,
-    repairPoint,
+    repairPoint, resupplyPoint,
 
     //campaign
     launchPad, launchPadLarge, coreSilo, dataProcessor,
@@ -1754,6 +1754,15 @@ public class Blocks implements ContentList{
             powerUse = 1f;
         }};
 
+        resupplyPoint = new ResupplyPoint("resupply-point"){{
+            requirements(Category.units, BuildVisibility.ammoOnly, ItemStack.with(Items.lead, 20, Items.copper, 15, Items.silicon, 15));
+
+            size = 2;
+            range = 80f;
+
+            consumes.item(Items.copper, 1);
+        }};
+
         //endregion
         //region sandbox
 

core/src/mindustry/core/Logic.java

@@ -98,6 +98,9 @@ public class Logic implements ApplicationListener{
                 SectorDamage.apply(state.rules.sector.getTurnsPassed());
                 state.rules.sector.setTurnsPassed(0);
             }
+
+            //enable infinite ammo for wave team by default
+            state.rules.waveTeam.rules().infiniteAmmo = true;
         });
 
         //TODO dying takes up a turn (?)

core/src/mindustry/entities/comp/WeaponsComp.java

@@ -97,7 +97,7 @@ abstract class WeaponsComp implements Teamc, Posc, Rotc{
                 mount.targetRotation = angleTo(mount.aimX, mount.aimY);
             }
 
-            if(mount.shoot && (ammo > 0 || !state.rules.unitAmmo)){
+            if(mount.shoot && (ammo > 0 || !state.rules.unitAmmo || team().rules().infiniteAmmo)){
                 float rotation = this.rotation - 90;
 
                 //shoot if applicable
@@ -118,10 +118,10 @@ abstract class WeaponsComp implements Teamc, Posc, Rotc{
 
                     if(mount.weapon.mirror) mount.side = !mount.side;
                     mount.reload = weapon.reload;
-                }
 
-                ammo --;
-                if(ammo < 0) ammo = 0;
+                    ammo --;
+                    if(ammo < 0) ammo = 0;
+                }
             }
         }
     }

core/src/mindustry/game/Rules.java

@@ -105,6 +105,8 @@ public class Rules{
         public boolean cheat;
         /** If true, resources are not consumed when building. */
         public boolean infiniteResources;
+        /** If true, this team has infinite unit ammo. */
+        public boolean infiniteAmmo;
     }
 
     /** Copies this ruleset exactly. Not efficient at all, do not use often. */

core/src/mindustry/type/UnitType.java

@@ -52,7 +52,7 @@ public class UnitType extends UnlockableContent{
     public boolean flipBackLegs = true;
 
     public int itemCapacity = 30;
-    public int ammoCapacity = 100;
+    public int ammoCapacity = 220;
     public int drillTier = -1;
     public float buildSpeed = 1f, mineSpeed = 1f;
 

core/src/mindustry/ui/dialogs/CustomRulesDialog.java

@@ -155,6 +155,7 @@ public class CustomRulesDialog extends BaseDialog{
         main.row();
 
         title("$rules.title.unit");
+        check("$rules.unitammo", b -> rules.unitAmmo = b, () -> rules.unitAmmo);
         number("$rules.unithealthmultiplier", f -> rules.unitHealthMultiplier = f, () -> rules.unitHealthMultiplier);
         number("$rules.unitdamagemultiplier", f -> rules.unitDamageMultiplier = f, () -> rules.unitDamageMultiplier);
         number("$rules.unitbuildspeedmultiplier", f -> rules.unitBuildSpeedMultiplier = f, () -> rules.unitBuildSpeedMultiplier);

core/src/mindustry/world/blocks/Autotiler.java

@@ -163,10 +163,17 @@ public interface Autotiler{
 
     /** @return whether this tile is looking at the other tile, or the other tile is looking at this one.
      * If the other tile does not rotate, it is always considered to be facing this one. */
-    default boolean lookingAt(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){
+    default boolean lookingAtEither(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){
         return (Point2.equals(tile.x + Geometry.d4(rotation).x, tile.y + Geometry.d4(rotation).y, otherx, othery)
         || (!otherblock.rotatedOutput(otherx, othery) || Point2.equals(otherx + Geometry.d4(otherrot).x, othery + Geometry.d4(otherrot).y, tile.x, tile.y)));
     }
 
+    /** @return whether this tile is looking at the other tile. */
+    default boolean lookingAt(Tile tile, int rotation, int otherx, int othery, Block otherblock){
+        Tile facing = Edges.getFacingEdge(otherblock, otherx, othery, tile);
+        return facing != null &&
+            Point2.equals(tile.x + Geometry.d4(rotation).x, tile.y + Geometry.d4(rotation).y, facing.x, facing.y);
+    }
+
     boolean blends(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock);
 }

core/src/mindustry/world/blocks/distribution/Conveyor.java

@@ -67,7 +67,8 @@ public class Conveyor extends Block implements Autotiler{
 
     @Override
     public boolean blends(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){
-        return otherblock.outputsItems() && lookingAt(tile, rotation, otherx, othery, otherrot, otherblock);
+        return (otherblock.outputsItems() || lookingAt(tile, rotation, otherx, othery, otherblock))
+            && lookingAtEither(tile, rotation, otherx, othery, otherrot, otherblock);
     }
 
     @Override

core/src/mindustry/world/blocks/distribution/StackConveyor.java

@@ -55,7 +55,7 @@ public class StackConveyor extends Block implements Autotiler{
         if(tile.entity instanceof StackConveyorEntity){
             int state = ((StackConveyorEntity)tile.entity).state;
             if(state == stateLoad){ //standard conveyor mode
-                return otherblock.outputsItems() && lookingAt(tile, rotation, otherx, othery, otherrot, otherblock);
+                return otherblock.outputsItems() && lookingAtEither(tile, rotation, otherx, othery, otherrot, otherblock);
             }else if(state == stateUnload){ //router mode
                 return (otherblock.hasItems || otherblock.outputsItems() || otherblock.acceptsItems) &&
                     (notLookingAt(tile, rotation, otherx, othery, otherrot, otherblock) ||

core/src/mindustry/world/blocks/liquid/Conduit.java

@@ -64,7 +64,7 @@ public class Conduit extends LiquidBlock implements Autotiler{
 
     @Override
     public boolean blends(Tile tile, int rotation, int otherx, int othery, int otherrot, Block otherblock){
-        return otherblock.hasLiquids && otherblock.outputsLiquid && lookingAt(tile, rotation, otherx, othery, otherrot, otherblock);
+        return otherblock.hasLiquids && otherblock.outputsLiquid && lookingAtEither(tile, rotation, otherx, othery, otherrot, otherblock);
     }
 
     @Override

core/src/mindustry/world/blocks/production/LiquidConverter.java

@@ -43,14 +43,14 @@ public class LiquidConverter extends GenericCrafter{
             ConsumeLiquidBase cl = consumes.get(ConsumeType.liquid);
 
             if(cons.valid()){
-                float use = Math.min(cl.amount * delta(), liquidCapacity - liquids.get(outputLiquid.liquid)) * efficiency();
+                float use = Math.min(cl.amount * edelta(), liquidCapacity - liquids.get(outputLiquid.liquid));
 
                 useContent(outputLiquid.liquid);
-                progress += use / cl.amount / craftTime;
+                progress += use / cl.amount;
                 liquids.add(outputLiquid.liquid, use);
-                if(progress >= 1f){
+                if(progress >= craftTime){
                     consume();
-                    progress = 0f;
+                    progress %= craftTime;
                 }
             }
 

core/src/mindustry/world/blocks/storage/CoreBlock.java

@@ -17,6 +17,7 @@ import mindustry.type.*;
 import mindustry.ui.*;
 import mindustry.world.*;
 import mindustry.world.blocks.*;
+import mindustry.world.blocks.units.*;
 import mindustry.world.meta.*;
 import mindustry.world.modules.*;
 
@@ -25,6 +26,13 @@ import static mindustry.Vars.*;
 public class CoreBlock extends StorageBlock{
     public UnitType unitType = UnitTypes.alpha;
 
+    public final int timerResupply = timers++;
+
+    public int ammoAmount = 5;
+    public float resupplyRate = 10f;
+    public float resupplyRange = 60f;
+    public Item resupplyItem = Items.copper;
+
     public CoreBlock(String name){
         super(name);
 
@@ -101,6 +109,15 @@ public class CoreBlock extends StorageBlock{
             Call.onPlayerSpawn(tile, player);
         }
 
+        @Override
+        public void updateTile(){
+
+            //resupply nearby units
+            if(items.has(resupplyItem) && timer(timerResupply, resupplyRate) && ResupplyPoint.resupply(this, resupplyRange, ammoAmount, resupplyItem.color)){
+                items.remove(resupplyItem, 1);
+            }
+        }
+
         @Override
         public void drawLight(){
             Drawf.light(team, x, y, 30f * size, Pal.accent, 0.5f + Mathf.absin(20f, 0.1f));

core/src/mindustry/world/blocks/units/ResupplyPoint.java

@@ -0,0 +1,65 @@
+package mindustry.world.blocks.units;
+
+import arc.graphics.*;
+import mindustry.content.*;
+import mindustry.entities.*;
+import mindustry.gen.*;
+import mindustry.graphics.*;
+import mindustry.world.*;
+
+import static mindustry.Vars.*;
+
+public class ResupplyPoint extends Block{
+    public final int timerResupply = timers++;
+
+    public int ammoAmount = 10;
+    public float resupplyRate = 5f;
+    public float range = 60f;
+    public Color ammoColor = Items.copper.color;
+
+    public ResupplyPoint(String name){
+        super(name);
+        solid = update = true;
+        hasItems = true;
+    }
+
+    @Override
+    public boolean outputsItems(){
+        return false;
+    }
+
+    @Override
+    public void drawPlace(int x, int y, int rotation, boolean valid){
+        Drawf.dashCircle(x * tilesize + offset(), y * tilesize + offset(), range, Pal.placing);
+    }
+
+    public class ResupplyPointEntity extends TileEntity{
+
+        @Override
+        public void drawSelect(){
+            Drawf.dashCircle(x, y, range, team.color);
+        }
+
+        @Override
+         public void updateTile(){
+             if(consValid() && timer(timerResupply, resupplyRate / timeScale) && resupply(this, range, ammoAmount, ammoColor)){
+                 consume();
+             }
+         }
+    }
+
+    /** Tries to resupply nearby units.
+     * @return whether resupplying was successful. If unit ammo is disabled, always returns false. */
+    public static boolean resupply(TileEntity tile, float range, int ammoAmount, Color ammoColor){
+        if(!state.rules.unitAmmo) return false;
+
+        Unitc unit = Units.closest(tile.team, tile.x, tile.y, range, u -> u.ammo() <= u.type().ammoCapacity - ammoAmount);
+        if(unit != null){
+            Fx.itemTransfer.at(tile.x, tile.y, ammoAmount / 2f, ammoColor, unit);
+            unit.ammo(Math.min(unit.ammo() + ammoAmount, unit.type().ammoCapacity));
+            return true;
+        }
+
+        return false;
+    }
+}

core/src/mindustry/world/meta/BuildVisibility.java

@@ -9,7 +9,8 @@ public enum BuildVisibility{
     debugOnly(() -> false),
     sandboxOnly(() -> Vars.state.rules.infiniteResources),
     campaignOnly(() -> Vars.state.isCampaign()),
-    lightingOnly(() -> Vars.state.rules.lighting);
+    lightingOnly(() -> Vars.state.rules.lighting),
+    ammoOnly(() -> Vars.state.rules.unitAmmo);
 
     private final Boolp visible;
 

gradle.properties

@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=06c938d6dced0d9bf9f8ec98d4767b38f633f8fa
+archash=f76b0c94953c07ef2ac40858b3b615a34911bdf7