Merge pull request #7 from duart38/experimental

duart38 · web-flow · commit 633aca7a596f · 2021-07-11T20:16:35.000+02:00
added clamp logic to setPixelColor
diff --git a/IDGVM/Machine.ts b/IDGVM/Machine.ts
@@ -254,7 +254,9 @@ export default class IDGVM {
     return this.image.imageData[n]
   }
   setPixelColor(n: number, value: number){
-    this.imageCopy[n] = value;
+    if(n > 0 && n < this.imageCopy.length){
+      this.imageCopy[n] = value;
+    }
   }
 
   async execute(instruction: number) {

Original file line number	Diff line number	Diff line change
`@@ -254,7 +254,9 @@ export default class IDGVM {`
`254`	`254`	`return this.image.imageData[n]`
`255`	`255`	`}`
`256`	`256`	`setPixelColor(n: number, value: number){`
`257`		`- this.imageCopy[n] = value;`
	`257`	`+ if(n > 0 && n < this.imageCopy.length){`
	`258`	`+ this.imageCopy[n] = value;`
	`259`	`+ }`
`258`	`260`	`}`
`259`	`261`
`260`	`262`	`async execute(instruction: number) {`