skybox: add custom sky color options

Co-authored-by: Adam <Adam@sigterm.info>

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

@@ -82,6 +82,11 @@ public class Constants
 
 	public static final int TILE_FLAG_BRIDGE = 2;
 
+	/**
+	 * The height of the overworld, in tiles. Coordinates above this are in caves and other such zones.
+	 */
+	public static final int OVERWORLD_MAX_Y = 4160;
+
 	/**
 	 * The number of milliseconds in a client tick.
 	 * <p>

runelite-client/src/main/java/net/runelite/client/plugins/skybox/SkyboxPlugin.java

@@ -25,13 +25,17 @@
 package net.runelite.client.plugins.skybox;
 
 import com.google.inject.Inject;
+import com.google.inject.Provides;
+import java.awt.Color;
 import java.io.IOException;
 import net.runelite.api.Client;
+import net.runelite.api.Constants;
 import net.runelite.api.GameState;
 import net.runelite.api.Player;
 import net.runelite.api.coords.LocalPoint;
 import net.runelite.api.events.BeforeRender;
 import net.runelite.api.events.GameStateChanged;
+import net.runelite.client.config.ConfigManager;
 import net.runelite.client.eventbus.Subscribe;
 import net.runelite.client.plugins.Plugin;
 import net.runelite.client.plugins.PluginDescriptor;
@@ -47,6 +51,9 @@ public class SkyboxPlugin extends Plugin
 	@Inject
 	private Client client;
 
+	@Inject
+	private SkyboxPluginConfig config;
+
 	private Skybox skybox;
 
 	@Override
@@ -62,6 +69,12 @@ public class SkyboxPlugin extends Plugin
 		skybox = null;
 	}
 
+	@Provides
+	SkyboxPluginConfig provideConfig(ConfigManager configManager)
+	{
+		return configManager.getConfig(SkyboxPluginConfig.class);
+	}
+
 	private int mapChunk(int cx, int cy, int plane)
 	{
 		cx -= client.getBaseX() / 8;
@@ -91,6 +104,14 @@ public class SkyboxPlugin extends Plugin
 			return;
 		}
 
+		Color overrideColor = player.getWorldLocation().getY() < Constants.OVERWORLD_MAX_Y
+			? config.customOverworldColor() : config.customOtherColor();
+		if (overrideColor != null)
+		{
+			client.setSkyboxColor(overrideColor.getRGB());
+			return;
+		}
+
 		int px, py;
 		if (client.getOculusOrbState() == 1)
 		{
@@ -99,7 +120,7 @@ public class SkyboxPlugin extends Plugin
 		}
 		else
 		{
-			LocalPoint p = client.getLocalPlayer().getLocalLocation();
+			LocalPoint p = player.getLocalLocation();
 			px = p.getX();
 			py = p.getY();
 		}

runelite-client/src/main/java/net/runelite/client/plugins/skybox/SkyboxPluginConfig.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2019 logarrhytmic <https://github.com/logarrhythmic>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package net.runelite.client.plugins.skybox;
+
+import java.awt.Color;
+import net.runelite.client.config.Config;
+import net.runelite.client.config.ConfigGroup;
+import net.runelite.client.config.ConfigItem;
+
+@ConfigGroup("skybox")
+public interface SkyboxPluginConfig extends Config
+{
+	@ConfigItem(
+		keyName = "customOverworldColor",
+		name = "Overworld sky color",
+		description = "Sets the color to use for the sky in overworld areas.",
+		position = 1
+	)
+	Color customOverworldColor();
+
+	@ConfigItem(
+		keyName = "customOtherColor",
+		name = "Cave sky color",
+		description = "Sets the color to use for the sky in non-overworld areas.",
+		position = 2
+	)
+	Color customOtherColor();
+}