From 79695086c622a9171f738ee7d4f9d5502f948d70 Mon Sep 17 00:00:00 2001
From: NiChrosia <nichrosian@gmail.com>
Date: Sun, 6 Jun 2021 18:37:20 -0500
Subject: [PATCH] Add powerDynamic to Consumers (#5205)

* Add DynamicConsumePower, and powerDynamic to Consumers

* Add period to description of DynamicConsumePower

Co-authored-by: Patrick 'Quezler' Mounier <Quezler@me.com>

* Remove redundant Boolf

Co-authored-by: Patrick 'Quezler' Mounier <Quezler@me.com>
---
 .../blocks/power/DynamicConsumePower.java     | 20 +++++++++++++++++++
 .../mindustry/world/consumers/Consumers.java  |  5 +++++
 2 files changed, 25 insertions(+)
 create mode 100644 core/src/mindustry/world/blocks/power/DynamicConsumePower.java

diff --git a/core/src/mindustry/world/blocks/power/DynamicConsumePower.java b/core/src/mindustry/world/blocks/power/DynamicConsumePower.java
new file mode 100644
index 0000000000..c020f80d19
--- /dev/null
+++ b/core/src/mindustry/world/blocks/power/DynamicConsumePower.java
@@ -0,0 +1,20 @@
+package mindustry.world.blocks.power;
+
+import arc.func.*;
+import mindustry.gen.*;
+import mindustry.world.consumers.*;
+
+/** A power consumer that uses a dynamic amount of power. */
+public class DynamicConsumePower extends ConsumePower{
+    private final Floatf<Building> usage;
+
+    public DynamicConsumePower(Floatf<Building> usage){
+        super(0, 0, false);
+        this.usage = usage;
+    }
+
+    @Override
+    public float requestedPower(Building entity){
+        return usage.get(entity);
+    }
+}
diff --git a/core/src/mindustry/world/consumers/Consumers.java b/core/src/mindustry/world/consumers/Consumers.java
index 73ad0b0b96..0b64e3d78f 100644
--- a/core/src/mindustry/world/consumers/Consumers.java
+++ b/core/src/mindustry/world/consumers/Consumers.java
@@ -68,6 +68,11 @@ public class Consumers{
         return add(new ConditionalConsumePower(usage, (Boolf<Building>)cons));
     }
 
+    /** Creates a consumer that consumes a dynamic amount of power. */
+    public <T extends Building> ConsumePower powerDynamic(Floatf<T> usage){
+        return add(new DynamicConsumePower((Floatf<Building>)usage));
+    }
+
     /**
      * Creates a consumer which stores power.
      * @param powerCapacity The maximum capacity in power units.