Merge branch 'nathan-starter' of https://github.com/brown-dash/Dash-Web into nathan-starter

1 files changed, 11 insertions, 0 deletions

diff --git a/src/fields/InkField.ts b/src/fields/InkField.ts
index c4f5f7a24..46704eb2b 100644
--- a/src/fields/InkField.ts
+++ b/src/fields/InkField.ts
@@ -89,6 +89,17 @@ export class InkField extends ObjectField {
     [ToString]() {
         return 'InkField';
     }
+
+    public static getBounds(stroke: InkData, pad?: boolean) {
+        const padding = pad ? [-20000, 20000] : [];
+        const xs = [...padding, ...stroke.map(p => p.X)];
+        const ys = [...padding, ...stroke.map(p => p.Y)];
+        const right = Math.max(...xs);
+        const left = Math.min(...xs);
+        const bottom = Math.max(...ys);
+        const top = Math.min(...ys);
+        return { right, left, bottom, top, width: right - left, height: bottom - top };
+    }
 }
 
 ScriptingGlobals.add('InkField', InkField);