Add an Option to Outline to the Local Player Model

common/src/main/java/net/xolt/freecam/config/ModConfig.java

@@ -111,6 +111,9 @@ public static class VisualConfig {
 
         @ConfigEntry.Gui.Tooltip
         public boolean showSubmersion = false;
+
+        @ConfigEntry.Gui.Tooltip
+        public boolean outlinePlayer = false;
     }
 
     @ConfigEntry.Gui.Tooltip

common/src/main/java/net/xolt/freecam/mixins/LevelRendererMixin.java

@@ -0,0 +1,42 @@
+package net.xolt.freecam.mixins;
+
+import net.minecraft.client.Camera;
+import net.xolt.freecam.config.ModConfig;
+import net.minecraft.client.DeltaTracker;
+import net.minecraft.client.renderer.LevelRenderer;
+import net.minecraft.client.renderer.culling.Frustum;
+import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
+import net.minecraft.client.renderer.entity.state.EntityRenderState;
+import net.minecraft.client.renderer.state.LevelRenderState;
+import net.minecraft.util.ARGB;
+import net.xolt.freecam.Freecam;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import static net.xolt.freecam.Freecam.MC;
+
+@Mixin(LevelRenderer.class)
+public class LevelRendererMixin {
+
+    @Shadow @Final private EntityRenderDispatcher entityRenderDispatcher;
+
+    // Add the local player to the visible entities when freecam is enabled so they get the outline
+    @Inject(method = "extractVisibleEntities", at = @At("TAIL"))
+    private void onExtractVisibleEntities(Camera camera, Frustum frustum, DeltaTracker deltaTracker, LevelRenderState levelRenderState, CallbackInfo ci) {
+        if (Freecam.isEnabled() && ModConfig.INSTANCE.visual.outlinePlayer && MC.player != null) {
+
+            float partialTick = deltaTracker.getGameTimeDeltaPartialTick(false);
+            EntityRenderState state = entityRenderDispatcher.extractEntity(MC.player, partialTick);
+
+            if (state != null) {
+                state.outlineColor = ARGB.opaque(MC.player.getTeamColor());
+                levelRenderState.entityRenderStates.add(state);
+                levelRenderState.haveGlowingEntities = true;
+            }
+        }
+    }
+}

common/src/main/resources/assets/freecam/lang/en_us.json

@@ -60,6 +60,8 @@
   "text.autoconfig.freecam.option.visual.fullBright": "Full Brightness",
   "text.autoconfig.freecam.option.visual.fullBright.@Tooltip": "Increases brightness while in freecam.",
   "text.autoconfig.freecam.option.visual.showSubmersion": "Show Submersion Fog",
+  "text.autoconfig.freecam.option.visual.outlinePlayer.@Tooltip": "Outlines the playermodel through walls.",
+  "text.autoconfig.freecam.option.visual.outlinePlayer": "Player Outline",
   "text.autoconfig.freecam.option.visual.showSubmersion.@Tooltip": "Whether you see a fog overlay underwater, in lava, or powdered snow.",
   "text.autoconfig.freecam.option.utility": "Utility Options",
   "text.autoconfig.freecam.option.utility.@Tooltip": "Freecam enhancements.",

common/src/main/resources/assets/freecam/lang/uk_ua.json

@@ -60,6 +60,8 @@
   "text.autoconfig.freecam.option.visual.fullBright.@Tooltip": "Збільшує яскравість в режимі вільної камери.",
   "text.autoconfig.freecam.option.visual.showSubmersion": "Показати занурювальний туман",
   "text.autoconfig.freecam.option.visual.showSubmersion.@Tooltip": "Чи будете ви бачити туман під водою, у лаві або в сипкому снігу.",
+  "text.autoconfig.freecam.option.visual.outlinePlayer.@Tooltip": "Окреслює модель гравця крізь стіни.",
+  "text.autoconfig.freecam.option.visual.outlinePlayer": "Окреслення Гравця",
   "text.autoconfig.freecam.option.utility": "Параметри корисности",
   "text.autoconfig.freecam.option.utility.@Tooltip": "Покращення Freecam.",
   "text.autoconfig.freecam.option.utility.disableOnDamage": "Вимкнути при отриманні шкоди",

common/src/main/resources/freecam-common.mixins.json

@@ -16,6 +16,7 @@
     "IrisHandRendererMixin",
     "IrisShadowRendererMixin",
     "ItemInHandRendererMixin",
+    "LevelRendererMixin",
     "LightTextureMixin",
     "LivingEntityMixin",
     "LocalPlayerMixin",