From 9f4ee9a6fcb16f79e2c6f28dab3a174a79cc22e0 Mon Sep 17 00:00:00 2001
From: bgkillas <walhelm@proton.me>
Date: Sun, 2 Feb 2025 12:33:47 -0500
Subject: [PATCH] fix transmutation field duping

---
 .../projectiles/projectile_transmutation.lua  | 40 +++++++++++++++++++
 quant.ew/init.lua                             |  1 +
 2 files changed, 41 insertions(+)
 create mode 100644 quant.ew/data/scripts/projectiles/projectile_transmutation.lua

diff --git a/quant.ew/data/scripts/projectiles/projectile_transmutation.lua b/quant.ew/data/scripts/projectiles/projectile_transmutation.lua
new file mode 100644
index 00000000..6dbfca80
--- /dev/null
+++ b/quant.ew/data/scripts/projectiles/projectile_transmutation.lua
@@ -0,0 +1,40 @@
+dofile_once("data/scripts/lib/utilities.lua")
+
+local entity_id = GetUpdatedEntityID()
+local x, y = EntityGetTransform(entity_id)
+
+local projectiles = EntityGetWithTag("projectile")
+
+if #projectiles > 0 then
+    for i, projectile_id in ipairs(projectiles) do
+        local px, py = EntityGetTransform(projectile_id)
+
+        local distance = math.abs(x - px) + math.abs(y - py)
+
+        if (distance < 64) and (entity_id ~= projectile_id) then
+            distance = math.sqrt((x - px) ^ 2 + (y - py) ^ 2)
+
+            if distance < 48 then
+                local projectilecomponents = EntityGetComponent(projectile_id, "ProjectileComponent")
+
+                if projectilecomponents ~= nil then
+                    for j, comp_id in ipairs(projectilecomponents) do
+                        ComponentSetValue(comp_id, "on_death_explode", "0")
+                        ComponentSetValue(comp_id, "on_lifetime_out_explode", "0")
+                    end
+                end
+
+                SetRandomSeed(px + 325, py - 235)
+                local opts = { "duck", "sheep", "sheep_bat", "sheep_fly" }
+                local rnd = Random(1, #opts)
+                local opt = opts[rnd]
+
+                if CrossCall("ew_do_i_own", entity_id) then
+                    EntityLoad("data/entities/animals/" .. opt .. ".xml", px, py)
+                end
+                EntityLoad("data/entities/particles/image_emitters/transmutation_effect.xml", px, py)
+                EntityKill(projectile_id)
+            end
+        end
+    end
+end
diff --git a/quant.ew/init.lua b/quant.ew/init.lua
index 87f87567..7a3412e7 100755
--- a/quant.ew/init.lua
+++ b/quant.ew/init.lua
@@ -281,6 +281,7 @@ function OnProjectileFired(
         or n == "data/entities/projectiles/deck/white_hole.xml"
         or n == "data/entities/projectiles/deck/white_hole_giga.xml"
         or n == "data/entities/projectiles/deck/orb_laseremitter_four.xml"
+        or n == "data/entities/projectiles/deck/projectile_transmutation_field.xml"
         or EntityHasTag(projectile_id, "ew_projectile_position_sync")
     then
         local body = EntityGetFirstComponentIncludingDisabled(projectile_id, "PhysicsBody2Component")