add findParameterIndex

Inochi2D · Mar 27, 2022 · 31dabf1 · 31dabf1
1 parent d4a472f
commit 31dabf1
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/source/inochi2d/core/puppet.d b/source/inochi2d/core/puppet.d
@@ -357,7 +357,7 @@ public:
         root.beginUpdate();
 
         if (renderParameters) {
-            
+
             // Update parameters
             foreach(parameter; parameters) {
                 parameter.update();
@@ -368,6 +368,18 @@ public:
         root.update();
     }
 
+    /**
+        Returns the index of a parameter
+    */
+    ptrdiff_t findParameterIndex(string name) {
+        foreach(i, parameter; parameters) {
+            if (parameter.name == name) {
+                return i; 
+            }
+        }
+        return -1;
+    }
+
     /**
         Draws the puppet
     */