feat: snap to ground for each item in multi selection

Author: TheGamerzs

CodeWalker/WorldForm.Designer.cs

@@ -189,6 +189,7 @@ public partial class WorldForm : Form, DXForm
         WorldSnapMode SnapModePrev = WorldSnapMode.Ground;//also the default snap mode
         float SnapGridSize = 1.0f;
 
+        public bool SnapMultiSelectEach = false;
 
         public bool EditEntityPivot { get; set; } = false;
 
@@ -1757,12 +1758,31 @@ private void Widget_OnPositionChange(Vector3 newpos, Vector3 oldpos)
         {
             //called during UpdateWidgets()
 
-            newpos = SnapPosition(newpos);
+            
 
-            if (newpos == oldpos) return;
+            if (SnapMultiSelectEach && SelectedItem.MultipleSelectionItems != null)
+            {
+                for (int i = 0; i < SelectedItem.MultipleSelectionItems.Length; i++)
+                {
+                    MapSelection item = SelectedItem.MultipleSelectionItems[i];
+                    Vector3 posToGround = item.WidgetPosition;
+                    posToGround.Z = newpos.Z;
+                    
+                    Vector3 tempNewPos = SnapPosition(posToGround);
 
-            SelectedItem.SetPosition(newpos, EditEntityPivot);
+                    if (tempNewPos == item.WidgetPosition) return;
 
+                    item.SetPosition(tempNewPos, EditEntityPivot);
+                }
+            }
+            else
+            {
+                newpos = SnapPosition(newpos);
+
+                if (newpos == oldpos) return;
+
+                SelectedItem.SetPosition(newpos, EditEntityPivot);
+            }
             SelectedItem.UpdateGraphics(this);
 
             if (ProjectForm != null)
@@ -8014,6 +8034,12 @@ private void SubtitleTimer_Tick(object sender, EventArgs e)
             SubtitleTimer.Enabled = false;
             SubtitleLabel.Visible = false;
         }
+
+        private void RelativeSnapForEachItemToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            RelativeGroundForEachItemToolStripMenuItem.Checked = !RelativeGroundForEachItemToolStripMenuItem.Checked;
+            SnapMultiSelectEach = RelativeGroundForEachItemToolStripMenuItem.Checked;
+        }
     }
 
     public enum WorldControlMode

CodeWalker/WorldForm.cs

@@ -250,7 +250,7 @@ ufo
   <data name="ToolbarWorldSpaceButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        vQAADr0BR/uQrQAAAThJREFUOE+dk01ugzAQhTlBj+MDIJC4A1yEa7DMnlWaSiAu0ZI7BNi0XaRpF7Bg
+        vAAADrwBlbxySQAAAThJREFUOE+dk01ugzAQhTlBj+MDIJC4A1yEa7DMnlWaSiAu0ZI7BNi0XaRpF7Bg
         4/pzbMsQ0qod6SX2zHvPP4yDdUzTJBR2CieF2YAxOWFot6GKDwrlMAyyKAqZZZkMw1AjTVOdowYHrpFd
         w4if67p2os/L1wI2DwfuwkRNSitu2+NdA1szJqUVC7ZGYb9/dOQtA/6bptFjcxyBwY7zkfwL0KDF4ESC
         7bHCx/miCf7qYJ1jjjYYx3Fm0nfDXfJWzhjMzuBweJJvr++b5K1dOQN7hP9AH0H96EvM83zh7q+2zsH1