devtools: add cape command

runelite-api/src/main/java/net/runelite/api/PlayerComposition.java

@@ -59,6 +59,13 @@ public interface PlayerComposition
 	 */
 	int getKitId(KitType type);
 
+	/**
+	 * Update the cached hash value for player equipment
+	 * Used to cache the player models based on equipment.
+	 */
+	@VisibleForDevtools
+	void setHash();
+
 	@VisibleForDevtools
 	void setTransformedNpcId(int id);
 }

runelite-client/src/main/java/net/runelite/client/plugins/devtools/DevToolsPlugin.java

@@ -48,14 +48,15 @@ import net.runelite.api.events.CommandExecuted;
 import net.runelite.api.events.ExperienceChanged;
 import net.runelite.api.events.MenuEntryAdded;
 import net.runelite.api.events.VarbitChanged;
+import net.runelite.api.kit.KitType;
 import net.runelite.api.widgets.Widget;
 import net.runelite.client.config.ConfigManager;
 import net.runelite.client.plugins.Plugin;
 import net.runelite.client.plugins.PluginDescriptor;
+import net.runelite.client.ui.ClientToolbar;
 import net.runelite.client.ui.FontManager;
 import net.runelite.client.ui.JagexColors;
 import net.runelite.client.ui.NavigationButton;
-import net.runelite.client.ui.ClientToolbar;
 import net.runelite.client.ui.overlay.OverlayManager;
 import net.runelite.client.util.ColorUtil;
 import net.runelite.client.util.ImageUtil;
@@ -271,6 +272,14 @@ public class DevToolsPlugin extends Plugin
 				player.setPoseAnimation(-1);
 				break;
 			}
+			case "cape":
+			{
+				int id = Integer.parseInt(args[0]);
+				Player player = client.getLocalPlayer();
+				player.getPlayerComposition().getEquipmentIds()[KitType.CAPE.getIndex()] = id + 512;
+				player.getPlayerComposition().setHash();
+				break;
+			}
 		}
 	}
 

runescape-api/src/main/java/net/runelite/rs/api/RSPlayerComposition.java

@@ -42,4 +42,8 @@ public interface RSPlayerComposition extends PlayerComposition
 	@Import("transformedNpcId")
 	@Override
 	void setTransformedNpcId(int id);
+
+	@Import("setHash")
+	@Override
+	void setHash();
 }