render cat/wolf collars, charged creeper and wither armor energy swirl (additive), fox/dolphin mouth items

tools/edgecase-plugin/pptest/PPTest.java

@@ -79,6 +79,18 @@ public class PPTest extends JavaPlugin {
         scenes.put("proj_stuck_close_t", new Scene("proj_stuck_close_t", this::projStuck, 18.5, 2.6, -3, 13.5, 1.6, 1));
         // Rendered 4 ticks after the shots: freshly stuck arrows still wobble (vanilla shakeTime -> pitch offset).
         scenes.put("proj_shake", new Scene("proj_shake", this::projStuck, -2.5, 2.4, -2.5, 2.5, 1.6, 1));
+        // Conditional vanilla layers: collars (tamed only, dye-tinted), charged creeper / wither armor (additive
+        // energy swirl), fox/dolphin mouth items.
+        scenes.put("layers", new Scene("layers", this::layers, 4.8, 2.4, -5.5, 4.8, 0.6, 1.5));
+        scenes.put("layers_side", new Scene("layers_side", this::layers, 12.5, 2.2, 5.5, 5, 0.5, 2.5));
+        scenes.put("layers_close", new Scene("layers_close", this::layers, 5.5, 1.3, 0.3, 5.5, 0.4, 2.5));
+        scenes.put("layers_pets", new Scene("layers_pets", this::layers, 4.5, 1.6, -3.2, 4.5, 0.3, 0));
+        scenes.put("layers_dolphin", new Scene("layers_dolphin", this::layers, 10, 1.0, 1.0, 7.5, 0.4, 2.0));
+        scenes.put("layers_cats", new Scene("layers_cats", this::layers, 1.7, 1.1, -1.6, 1.7, 0.3, 0));
+        scenes.put("layers_cats_side", new Scene("layers_cats_side", this::layers, 1.7, 1.6, 1.4, 1.7, 0.2, 0));
+        scenes.put("layers_top", new Scene("layers_top", this::layers, 5.5, 6, 2.0, 5.5, 0, 2.5));
+        scenes.put("layers_wither", new Scene("layers_wither", this::withers, 3.5, 4, -9, 3.5, 2.2, 1));
+        scenes.put("layers_wither_close", new Scene("layers_wither_close", this::withers, 6, 3.4, -3.5, 6, 2.6, 1));
         scenes.put("proj_stuck_sw", new Scene("proj_stuck_sw", this::projStuck, -3, 6, 10, 8, 1.5, 2));
     }
 
@@ -613,6 +625,46 @@ public class PPTest extends JavaPlugin {
         t.setBillboard(Display.Billboard.CENTER);
     }
 
+    // --- conditional layers ----------------------------------------------------------------------
+
+    private void layers(Location o) {
+        tame(spawn(o, 0, 0, 0, 180, Cat.class), DyeColor.RED);
+        tame(spawn(o, 1.2, 0, 0, 180, Cat.class), DyeColor.BLUE);
+        spawn(o, 2.4, 0, 0, 180, Cat.class); // untamed: no collar
+        Cat kitten = spawn(o, 3.4, 0, 0, 180, Cat.class);
+        kitten.setBaby();
+        tame(kitten, DyeColor.YELLOW);
+        tame(spawn(o, 5, 0, 0, 180, Wolf.class), DyeColor.RED);
+        tame(spawn(o, 6.4, 0, 0, 180, Wolf.class), DyeColor.LIME);
+        spawn(o, 7.8, 0, 0, 180, Wolf.class); // untamed: wild texture, no collar
+        Wolf pup = spawn(o, 9.0, 0, 0, 180, Wolf.class);
+        pup.setBaby();
+        tame(pup, DyeColor.MAGENTA);
+        spawn(o, 0.5, 0, 2.5, 180, Creeper.class);
+        spawn(o, 2.2, 0, 2.5, 180, Creeper.class).setPowered(true);
+        hands(spawn(o, 4.2, 0, 2.5, 180, Fox.class), Material.EMERALD, null);
+        Fox kit = spawn(o, 5.5, 0, 2.5, 180, Fox.class);
+        kit.setBaby();
+        hands(kit, Material.SWEET_BERRIES, null);
+        hands(spawn(o, 7.5, 0, 2.5, 180, Dolphin.class), Material.COD, null);
+        // Spawned mobs get a random body yaw: face them all to the camera (north).
+        for (Entity e : w.getNearbyEntities(o.clone().add(5, 0, 1), 7, 3, 4))
+            if (e instanceof LivingEntity le && !(e instanceof Player)) le.setBodyYaw(180);
+    }
+
+    private void tame(Tameable t, DyeColor collar) {
+        t.setTamed(true);
+        if (t instanceof Cat c) c.setCollarColor(collar);
+        if (t instanceof Wolf wo) wo.setCollarColor(collar);
+    }
+
+    private void withers(Location o) {
+        spawn(o, 1, 0, 1, 180, Wither.class); // full health: no armor
+        Wither half = spawn(o, 6, 0, 1, 180, Wither.class);
+        half.setHealth(half.getAttribute(org.bukkit.attribute.Attribute.MAX_HEALTH).getValue() / 2 - 1);
+        for (Entity e : w.getNearbyEntities(o, 12, 8, 8)) if (e instanceof Wither wi) wi.setBodyYaw(180);
+    }
+
     // --- projectiles -----------------------------------------------------------------------------
 
     /** Spawns a projectile at p moving along dir, rotated like vanilla Projectile#shoot (yaw atan2(x,z), pitch up). */