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cmss13-devs · Sep 29, 2023 · ab197b5 · ab197b5
1 parent d3c811d
commit ab197b5
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Showing 2 changed files with 19 additions and 4 deletions.
diff --git a/code/controllers/subsystem/minimap.dm b/code/controllers/subsystem/minimap.dm
@@ -699,7 +699,6 @@ SUBSYSTEM_DEF(minimaps)
 			store_current_svg_coords(user, params["image"])
 
 			current_svg = get_current_tacmap_data(user, FALSE)
-
 			if(isxeno(user))
 				var/mob/living/carbon/xenomorph/xeno = user
 				xeno_maptext("The Queen has updated your hive mind map", "You sense something unusual...", xeno.hivenumber)

diff --git a/tgui/packages/tgui/interfaces/DrawnMap.js b/tgui/packages/tgui/interfaces/DrawnMap.js
@@ -6,9 +6,26 @@ export class DrawnMap extends Component {
     this.containerRef = createRef();
     this.flatImgSrc = this.props.flatImage;
     this.backupImgSrc = this.props.backupImage;
+    this.state = {
+      mapLoad: true,
+    };
+    this.img = null;
     this.svg = this.props.svgData;
   }
 
+  componentWillMount() {
+    this.img = new Image();
+    this.img.src = this.flatImgSrc;
+    this.img.onload = () => {
+      this.setState({ mapLoad: true });
+    };
+
+    this.img.onerror = () => {
+      this.img.src = this.backupImgSrc;
+      this.setState({ mapLoad: false });
+    };
+  }
+
   parseSvgData(svgDataArray) {
     if (!svgDataArray) return null;
     let lines = [];
@@ -35,16 +52,15 @@ export class DrawnMap extends Component {
           height: '100%',
         }}>
         <img
-          src={this.flatImgSrc}
-          alt={this.backupImgSrc || 'Please wait for a new tacmap announcement'}
+          src={this.img.src}
           style={{
             position: 'absolute',
             zIndex: 0,
           }}
           width={650}
           height={590}
         />
-        {parsedSvgData && (
+        {parsedSvgData && this.state.mapLoad && (
           <svg
             xmlns="http://www.w3.org/2000/svg"
             width={650}