From 8a820effc8adb39087cbc2a91da252fdf79d08da Mon Sep 17 00:00:00 2001
From: Collin Smith <collinsmith70@gmail.com>
Date: Thu, 20 Aug 2020 22:39:02 -0700
Subject: [PATCH] Created Actioneer system to manage entity actions such as
 spell casting

---
 .../engine/client/CursorMovementSystem.java   | 11 +++++--
 .../com/riiablo/engine/server/Actioneer.java  | 32 +++++++++++++++++++
 core/src/com/riiablo/screen/GameScreen.java   |  2 ++
 3 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 core/src/com/riiablo/engine/server/Actioneer.java

diff --git a/core/src/com/riiablo/engine/client/CursorMovementSystem.java b/core/src/com/riiablo/engine/client/CursorMovementSystem.java
index 2049e4b2..47225624 100644
--- a/core/src/com/riiablo/engine/client/CursorMovementSystem.java
+++ b/core/src/com/riiablo/engine/client/CursorMovementSystem.java
@@ -1,5 +1,7 @@
 package com.riiablo.engine.client;
 
+import org.apache.logging.log4j.Logger;
+
 import com.artemis.Aspect;
 import com.artemis.BaseSystem;
 import com.artemis.ComponentMapper;
@@ -18,18 +20,20 @@ import com.riiablo.Riiablo;
 import com.riiablo.camera.IsometricCamera;
 import com.riiablo.engine.Engine;
 import com.riiablo.engine.client.component.Hovered;
+import com.riiablo.engine.server.Actioneer;
 import com.riiablo.engine.server.Pathfinder;
 import com.riiablo.engine.server.component.Interactable;
 import com.riiablo.engine.server.component.Position;
 import com.riiablo.engine.server.component.Target;
 import com.riiablo.item.Item;
+import com.riiablo.log.LogManager;
 import com.riiablo.map.Map;
 import com.riiablo.map.RenderSystem;
 import com.riiablo.profiler.ProfilerSystem;
 import com.riiablo.save.ItemController;
 
 public class CursorMovementSystem extends BaseSystem {
-  private static final String TAG = "CursorMovementSystem";
+  private static final Logger log = LogManager.getLogger(CursorMovementSystem.class);
 
   protected ComponentMapper<Target> mTarget;
   protected ComponentMapper<Position> mPosition;
@@ -40,6 +44,7 @@ public class CursorMovementSystem extends BaseSystem {
   protected MenuManager menuManager;
   protected DialogManager dialogManager;
   protected ProfilerSystem profiler;
+  protected Actioneer actioneer;
 
   @Wire(name = "iso")
   protected IsometricCamera iso;
@@ -77,9 +82,9 @@ public class CursorMovementSystem extends BaseSystem {
     if (hit) return;
 
     if (Gdx.input.isButtonPressed(Input.Buttons.LEFT) && UIUtils.shift()) {
-      // static primary cast
+      actioneer.cast(renderer.getSrc(), Riiablo.charData.getAction(Input.Buttons.LEFT));
     } else if (Gdx.input.isButtonPressed(Input.Buttons.RIGHT)) {
-      // secondary cast
+      actioneer.cast(renderer.getSrc(), Riiablo.charData.getAction(Input.Buttons.RIGHT));
     } else {
       updateLeft();
     }
diff --git a/core/src/com/riiablo/engine/server/Actioneer.java b/core/src/com/riiablo/engine/server/Actioneer.java
new file mode 100644
index 00000000..e37df608
--- /dev/null
+++ b/core/src/com/riiablo/engine/server/Actioneer.java
@@ -0,0 +1,32 @@
+package com.riiablo.engine.server;
+
+import org.apache.logging.log4j.Logger;
+
+import com.artemis.ComponentMapper;
+import net.mostlyoriginal.api.system.core.PassiveSystem;
+
+import com.riiablo.Riiablo;
+import com.riiablo.codec.excel.Skills;
+import com.riiablo.engine.server.component.Class;
+import com.riiablo.engine.server.component.MovementModes;
+import com.riiablo.engine.server.component.Sequence;
+import com.riiablo.log.LogManager;
+
+public class Actioneer extends PassiveSystem {
+  private static final Logger log = LogManager.getLogger(Actioneer.class);
+
+  protected ComponentMapper<Class> mClass;
+  protected ComponentMapper<Sequence> mSequence;
+  protected ComponentMapper<MovementModes> mMovementModes;
+
+  public void cast(int entityId, int skillId) {
+    if (mSequence.has(entityId)) return;
+    final Skills.Entry skill = Riiablo.files.skills.get(skillId);
+    log.trace("casting skill: {}", skill);
+
+    byte mode = (byte) mClass.get(entityId).type.getMode(skill.anim);
+    log.trace("mode: {}", mode);
+
+    mSequence.create(entityId).sequence(mode, mMovementModes.get(entityId).NU);
+  }
+}
diff --git a/core/src/com/riiablo/screen/GameScreen.java b/core/src/com/riiablo/screen/GameScreen.java
index b2b397de..ec2f92f6 100644
--- a/core/src/com/riiablo/screen/GameScreen.java
+++ b/core/src/com/riiablo/screen/GameScreen.java
@@ -79,6 +79,7 @@ import com.riiablo.engine.client.debug.PathDebugger;
 import com.riiablo.engine.client.debug.PathfindDebugger;
 import com.riiablo.engine.client.debug.RenderSystemDebugger;
 import com.riiablo.engine.server.AIStepper;
+import com.riiablo.engine.server.Actioneer;
 import com.riiablo.engine.server.AngularVelocity;
 import com.riiablo.engine.server.AnimDataResolver;
 import com.riiablo.engine.server.AnimStepper;
@@ -567,6 +568,7 @@ public class GameScreen extends ScreenAdapter implements GameLoadingScreen.Loada
         ;
     if (!DEBUG_TOUCHPAD && Gdx.app.getType() == Application.ApplicationType.Desktop) {
       builder.with(new CursorMovementSystem());
+      builder.with(new Actioneer());
     }
     if (socket == null) {
       builder.with(new ItemGenerator());