From ec02dcd07adfca3f993958f80a3552a73e346472 Mon Sep 17 00:00:00 2001
From: EmeraldBlock <yygengjunior@gmail.com>
Date: Fri, 4 Jun 2021 20:10:24 -0500
Subject: [PATCH] fix item acceptor rendering from map view

---
 src/js/game/hud/parts/screenshot_exporter.js |  1 +
 src/js/game/systems/item_acceptor.js         | 30 ++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/src/js/game/hud/parts/screenshot_exporter.js b/src/js/game/hud/parts/screenshot_exporter.js
index 139e98ef..96841846 100644
--- a/src/js/game/hud/parts/screenshot_exporter.js
+++ b/src/js/game/hud/parts/screenshot_exporter.js
@@ -307,6 +307,7 @@ export class HUDScreenshotExporter extends BaseHUDPart {
             this.root.currentLayer = "regular";
             this.root.hud.parts.wiresOverlay.currentAlpha = 0;
         }
+        this.root.systemMgr.systems.itemAcceptor.updateForScreenshot();
 
         // Render all relevant chunks
         this.root.signals.gameFrameStarted.dispatch();
diff --git a/src/js/game/systems/item_acceptor.js b/src/js/game/systems/item_acceptor.js
index 780b4abd..ff95e21a 100644
--- a/src/js/game/systems/item_acceptor.js
+++ b/src/js/game/systems/item_acceptor.js
@@ -56,6 +56,36 @@ export class ItemAcceptorSystem extends GameSystemWithFilter {
         }
     }
 
+    updateForScreenshot() {
+        // Compute how much ticks we missed
+        const numTicks = this.accumulatedTicksWhileInMapOverview;
+        const progress =
+            this.root.dynamicTickrate.deltaSeconds *
+            2 *
+            this.root.hubGoals.getBeltBaseSpeed() *
+            globalConfig.itemSpacingOnBelts * // * 2 because its only a half tile
+            numTicks;
+
+        // Reset accumulated ticks
+        this.accumulatedTicksWhileInMapOverview = 0;
+
+        for (let i = 0; i < this.allEntities.length; ++i) {
+            const entity = this.allEntities[i];
+            const aceptorComp = entity.components.ItemAcceptor;
+            const animations = aceptorComp.itemConsumptionAnimations;
+
+            // Process item consumption animations to avoid items popping from the belts
+            for (let animIndex = 0; animIndex < animations.length; ++animIndex) {
+                const anim = animations[animIndex];
+                anim.animProgress += progress;
+                if (anim.animProgress > 1) {
+                    fastArrayDelete(animations, animIndex);
+                    animIndex -= 1;
+                }
+            }
+        }
+    }
+
     /**
      * @param {DrawParameters} parameters
      * @param {MapChunkView} chunk