From 23fb36b2d00f80ab2e04be7e7604a3f4a7044cf0 Mon Sep 17 00:00:00 2001
From: kovacsv <viktorkovacs@gmail.com>
Date: Wed, 10 Nov 2021 07:23:48 +0100
Subject: [PATCH] Add mesh icons to the tree.

---
 assets/icons/tree_mesh.svg                |   2 ++
 website/o3dv/css/O3DVIcons/O3DVIcons.woff | Bin 6256 -> 6300 bytes
 website/o3dv/css/icons.css                |  15 ++++++-----
 website/o3dv/css/treeview.css             |   5 ++++
 website/o3dv/js/navigatoritems.js         |   4 +--
 website/o3dv/js/navigatorpanels.js        |   8 +++---
 website/o3dv/js/treeview.js               |  29 +++++++++++++---------
 7 files changed, 40 insertions(+), 23 deletions(-)
 create mode 100644 assets/icons/tree_mesh.svg

diff --git a/assets/icons/tree_mesh.svg b/assets/icons/tree_mesh.svg
new file mode 100644
index 0000000..966152d
--- /dev/null
+++ b/assets/icons/tree_mesh.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg version="1.1" viewBox="0 0 18 18" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><circle cx="9" cy="9" r="2.5" fill="none" stroke="#263238" stroke-linecap="round" stroke-linejoin="round" style="paint-order:normal"/></svg>
diff --git a/website/o3dv/css/O3DVIcons/O3DVIcons.woff b/website/o3dv/css/O3DVIcons/O3DVIcons.woff
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diff --git a/website/o3dv/css/icons.css b/website/o3dv/css/icons.css
index a5c2d5f..7e482de 100644
--- a/website/o3dv/css/icons.css
+++ b/website/o3dv/css/icons.css
@@ -1,6 +1,6 @@
 @font-face {
     font-family: "O3DVIcons";
-    src: url("O3DVIcons/O3DVIcons.woff?7e92836aa72dd0e49d33f09f3c4728fb") format("woff");
+    src: url("O3DVIcons/O3DVIcons.woff?45cf3bb91600f61daa0fca4c07103488") format("woff");
 }
 
 i[class^="icon-"]:before, i[class*=" icon-"]:before {
@@ -107,18 +107,21 @@ i[class^="icon-"]:before, i[class*=" icon-"]:before {
 .icon-theme:before {
     content: "\f11f";
 }
-.icon-tree_view:before {
+.icon-tree_mesh:before {
     content: "\f120";
 }
-.icon-up_y:before {
+.icon-tree_view:before {
     content: "\f121";
 }
-.icon-up_z:before {
+.icon-up_y:before {
     content: "\f122";
 }
-.icon-visible:before {
+.icon-up_z:before {
     content: "\f123";
 }
-.icon-warning:before {
+.icon-visible:before {
     content: "\f124";
 }
+.icon-warning:before {
+    content: "\f125";
+}
diff --git a/website/o3dv/css/treeview.css b/website/o3dv/css/treeview.css
index d426e66..77a3c54 100644
--- a/website/o3dv/css/treeview.css
+++ b/website/o3dv/css/treeview.css
@@ -54,6 +54,11 @@ div.ov_tree_view div.ov_tree_view_children
 	margin-left: 28px;
 }
 
+div.ov_tree_view.tight div.ov_tree_view_children
+{
+	margin-left: 10px;
+}
+
 @media (hover)
 {
 
diff --git a/website/o3dv/js/navigatoritems.js b/website/o3dv/js/navigatoritems.js
index 771fc4d..c8950e0 100644
--- a/website/o3dv/js/navigatoritems.js
+++ b/website/o3dv/js/navigatoritems.js
@@ -11,9 +11,9 @@ OV.MaterialItem = class extends OV.TreeViewSingleItem
 
 OV.MeshItem = class extends OV.TreeViewButtonItem
 {
-    constructor (name, meshInstanceId, callbacks)
+    constructor (name, icon, meshInstanceId, callbacks)
     {
-        super (name);
+        super (name, icon);
 
         this.meshInstanceId = meshInstanceId;
         this.visible = true;
diff --git a/website/o3dv/js/navigatorpanels.js b/website/o3dv/js/navigatorpanels.js
index 368a0b4..176e37f 100644
--- a/website/o3dv/js/navigatorpanels.js
+++ b/website/o3dv/js/navigatorpanels.js
@@ -338,6 +338,7 @@ OV.NavigatorMeshesPanel = class extends OV.NavigatorPanel
         this.showHideButton = null;
         this.isHierarchical = false;
 
+        this.treeView.AddClass ('tight');
         this.buttonsDiv = $('<div>').addClass ('ov_navigator_buttons').insertBefore (this.treeDiv);
 
         this.popupDiv = $('<div>').addClass ('ov_navigator_info_panel').addClass ('ov_thin_scrollbar').appendTo (this.panelDiv);
@@ -462,12 +463,13 @@ OV.NavigatorMeshesPanel = class extends OV.NavigatorPanel
 
     FillMeshTree (model)
     {
-        function AddMeshToNodeTree (navigator, model, node, meshIndex, parentItem)
+        function AddMeshToNodeTree (navigator, model, node, meshIndex, parentItem, isHierarchical)
         {
             let mesh = model.GetMesh (meshIndex);
             let meshName = OV.GetMeshName (mesh.GetName ());
             let meshInstanceId = new OV.MeshInstanceId (node.GetId (), meshIndex);
-            let meshItem = new OV.MeshItem (meshName, meshInstanceId, {
+            let meshItemIcon = isHierarchical ? 'tree_mesh' : null;
+            let meshItem = new OV.MeshItem (meshName, meshItemIcon, meshInstanceId, {
                 onShowHide : (selectedMeshId) => {
                     navigator.callbacks.onMeshShowHide (selectedMeshId);
                 },
@@ -530,7 +532,7 @@ OV.NavigatorMeshesPanel = class extends OV.NavigatorPanel
             }
 
             for (let meshIndex of node.GetMeshIndices ()) {
-                AddMeshToNodeTree (navigator, model, node, meshIndex, parentItem);
+                AddMeshToNodeTree (navigator, model, node, meshIndex, parentItem, isHierarchical);
             }
         }
 
diff --git a/website/o3dv/js/treeview.js b/website/o3dv/js/treeview.js
index 403672e..5a410e8 100644
--- a/website/o3dv/js/treeview.js
+++ b/website/o3dv/js/treeview.js
@@ -37,12 +37,15 @@ OV.TreeViewButton = class
 
 OV.TreeViewItem = class
 {
-    constructor (name)
+    constructor (name, icon)
     {
         this.name = name;
         this.parent = null;
         this.mainElement = $('<div>').addClass ('ov_tree_item').attr ('title', this.name);
         this.nameElement = $('<div>').addClass ('ov_tree_item_name').html (this.name).appendTo (this.mainElement);
+        if (OV.IsDefined (icon)) {
+            OV.CreateSvgIcon (icon, 'ov_tree_item_icon').insertBefore (this.nameElement);
+        }
     }
 
     OnClick (onClick)
@@ -65,9 +68,9 @@ OV.TreeViewItem = class
 
 OV.TreeViewSingleItem = class extends OV.TreeViewItem
 {
-    constructor (name)
+    constructor (name, icon)
     {
-        super (name);
+        super (name, icon);
         this.selected = false;
     }
 
@@ -95,9 +98,9 @@ OV.TreeViewSingleItem = class extends OV.TreeViewItem
 
 OV.TreeViewButtonItem = class extends OV.TreeViewSingleItem
 {
-    constructor (name)
+    constructor (name, icon)
     {
-        super (name);
+        super (name, icon);
         this.buttonsDiv = $('<div>').addClass ('ov_tree_item_button_container').insertBefore (this.nameElement);
     }
 
@@ -114,9 +117,9 @@ OV.TreeViewButtonItem = class extends OV.TreeViewSingleItem
 
 OV.TreeViewGroupItem = class extends OV.TreeViewItem
 {
-    constructor (name, iconPath)
+    constructor (name, icon)
     {
-        super (name);
+        super (name, icon);
         this.children = [];
         this.isVisible = true;
         this.isChildrenVisible = false;
@@ -126,9 +129,6 @@ OV.TreeViewGroupItem = class extends OV.TreeViewItem
         this.closeButtonIcon = 'arrow_right';
 
         this.openCloseButton = OV.CreateSvgIcon (this.openButtonIcon, 'ov_tree_item_icon').insertBefore (this.nameElement);
-        if (OV.IsDefined (iconPath)) {
-            OV.CreateSvgIcon (iconPath, 'ov_tree_item_icon').insertBefore (this.nameElement);
-        }
     }
 
     AddChild (child)
@@ -196,9 +196,9 @@ OV.TreeViewGroupItem = class extends OV.TreeViewItem
 
 OV.TreeViewGroupButtonItem = class extends OV.TreeViewGroupItem
 {
-    constructor (name, iconPath)
+    constructor (name, icon)
     {
-        super (name, iconPath);
+        super (name, icon);
         this.buttonsDiv = $('<div>').addClass ('ov_tree_item_button_container').insertBefore (this.nameElement);
     }
 
@@ -221,6 +221,11 @@ OV.TreeView = class
         this.children = [];
     }
 
+    AddClass (className)
+    {
+        this.mainDiv.addClass (className);
+    }
+
     AddChild (child)
     {
         child.AddDomElements (this.mainDiv);