From 5f9636e2d72916ea2da96efd6a8e258026fbd25d Mon Sep 17 00:00:00 2001
From: Flashfyre <flashfireex@gmail.com>
Date: Tue, 20 Feb 2024 13:59:44 -0500
Subject: [PATCH] Fix crash with form changes

---
 src/pipelines/sprite.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/pipelines/sprite.ts b/src/pipelines/sprite.ts
index e9f2a51e7f2..28697d66db5 100644
--- a/src/pipelines/sprite.ts
+++ b/src/pipelines/sprite.ts
@@ -343,8 +343,10 @@ export default class SpritePipeline extends FieldSpritePipeline {
         const position = isEntityObj
             ? [ sprite.parentContainer.x, sprite.parentContainer.y ]
             : [ sprite.x, sprite.y ];
-        position[0] += field.x / field.scale;
-        position[1] += field.y / field.scale;
+        if (field) {
+            position[0] += field.x / field.scale;
+            position[1] += field.y / field.scale;
+        }
         position[0] += -(sprite.width - (sprite.frame.width)) / 2 + sprite.frame.x;
         if (sprite.originY === 0.5)
             position[1] += (sprite.height / 2) * ((isEntityObj ? sprite.parentContainer : sprite).scale - 1);
@@ -352,7 +354,7 @@ export default class SpritePipeline extends FieldSpritePipeline {
         this.set3fv('teraColor', teraColor.map(c => c / 255));
         this.set1i('hasShadow', hasShadow ? 1 : 0);
         this.set1i('yCenter', sprite.originY === 0.5 ? 1 : 0);
-        this.set1f('fieldScale', field.scale);
+        this.set1f('fieldScale', field?.scale || 1);
         this.set2f('relPosition', position[0], position[1]);
         this.set2f('texFrameUv', sprite.frame.u0, sprite.frame.v0);
         this.set2f('size', sprite.frame.width, sprite.height);