From d648c2948a45cc705f465e2113b0f2c532ed29f0 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Mon, 29 Nov 2021 20:11:27 -0500
Subject: [PATCH] lift widget duplicate into api and delegate annotations to
 mode client

---
 src/kiri/init.js       | 20 +-------------------
 src/kiri/main.js       | 16 ++++++++++++++++
 src/mode/cam/client.js | 19 +++++++++++++++++++
 src/mode/fdm/client.js | 13 +++++++++++++
 4 files changed, 49 insertions(+), 19 deletions(-)

diff --git a/src/kiri/init.js b/src/kiri/init.js
index c88a6fcb..95094f8c 100644
--- a/src/kiri/init.js
+++ b/src/kiri/init.js
@@ -517,25 +517,7 @@
     }
 
     function duplicateSelection() {
-        API.selection.for_widgets(function(widget) {
-            let mesh = widget.mesh;
-            let bb = mesh.getBoundingBox();
-            let ow = widget;
-            let nw = API.widgets.new().loadGeometry(mesh.geometry.clone());
-            nw.meta.file = ow.meta.file;
-            nw.meta.vertices = ow.meta.vertices;
-            nw.move(bb.max.x - bb.min.x + 1, 0, 0);
-            platform.add(nw,true);
-            let owa = API.widgets.annotate(ow.id);
-            let nwa = API.widgets.annotate(nw.id);
-            if (owa.tab) {
-                nwa.tab = Object.clone(owa.tab);
-                nwa.tab.forEach((tab,i) => {
-                    tab.id = Date.now() + i
-                });
-            }
-            KIRI.driver.CAM.restoreTabs([nw]);
-        });
+        API.selection.duplicate();
     }
 
     function mirrorSelection() {
diff --git a/src/kiri/main.js b/src/kiri/main.js
index f6ead6db..c82ff6bc 100644
--- a/src/kiri/main.js
+++ b/src/kiri/main.js
@@ -88,6 +88,7 @@
         scale: scaleSelection,
         rotate: rotateSelection,
         mirror: mirrorSelection,
+        duplicate: duplicateSelection,
         meshes: function() { return selectedMeshes.slice() },
         widgets: function(orall) {
             let sel = selectedMeshes.slice().map(m => m.widget);
@@ -1643,6 +1644,21 @@
         SPACE.update();
     }
 
+    function duplicateSelection() {
+        API.selection.for_widgets(function(widget) {
+            let mesh = widget.mesh;
+            let bb = mesh.getBoundingBox();
+            let ow = widget;
+            let nw = API.widgets.new().loadGeometry(mesh.geometry.clone());
+            nw.meta.file = ow.meta.file;
+            nw.meta.vertices = ow.meta.vertices;
+            nw.move(bb.max.x - bb.min.x + 1, 0, 0);
+            platform.add(nw,true);
+            nw.anno = ow.annotations();
+            API.event.emit("widget.duplicate", nw, ow);
+        });
+    }
+
     function mirrorSelection() {
         API.selection.for_widgets(function(widget) {
             widget.mirror();
diff --git a/src/mode/cam/client.js b/src/mode/cam/client.js
index 6febf216..ea3178b6 100644
--- a/src/mode/cam/client.js
+++ b/src/mode/cam/client.js
@@ -733,6 +733,25 @@
                 func.traceClear();
             }
         });
+        api.event.on("widget.duplicate", (widget, oldwidget) => {
+            if (!isCamMode) {
+                return;
+            }
+            if (traceOn) {
+                func.traceDone();
+            }
+            unselectTraces(widget);
+            if (flipping) {
+                return;
+            }
+            let ann = API.widgets.annotate(widget.id);
+            if (ann.tab) {
+                ann.tab.forEach((tab,i) => {
+                    tab.id = Date.now() + i;
+                });
+                restoreTabs([widget]);
+            }
+        });
         api.event.on("widget.mirror", widget => {
             if (!isCamMode) {
                 return;
diff --git a/src/mode/fdm/client.js b/src/mode/fdm/client.js
index eeaecd92..9f82da83 100644
--- a/src/mode/fdm/client.js
+++ b/src/mode/fdm/client.js
@@ -322,6 +322,18 @@
                 return;
             }
         });
+        api.event.on("widget.duplicate", (widget, oldwidget) => {
+            if (!isFdmMode) {
+                return;
+            }
+            let ann = API.widgets.annotate(widget.id);
+            if (ann.support) {
+                for (let supp of Object.values(ann.support)) {
+                    supp.id = Math.abs(Math.random() * 0xffffffffffff);
+                }
+                restoreSupports([widget]);
+            }
+        });
         api.event.on("widget.mirror", widget => {
             if (!isFdmMode) {
                 return;
@@ -670,5 +682,6 @@
 
     FDM.delbox = delbox;
     FDM.addbox = addbox;
+    FDM.restoreSupports = restoreSupports;
 
 })();