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Fix curve editor zoom to be relative to the curve size

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This commit is contained in:
Wojtek Figat
2024-11-28 18:28:16 +01:00
parent 0509fe10be
commit 8ee011c7f5
1 changed files with 10 additions and 11 deletions
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21
Source/Editor/GUI/CurveEditor.Contents.cs
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@@ -4,7 +4,6 @@ using System;
using System.Collections.Generic;
using System.Globalization;
using System.Text;
using FlaxEditor.Scripting;
using FlaxEngine;
using FlaxEngine.GUI;
using FlaxEngine.Json;
@@ -206,15 +205,9 @@ namespace FlaxEditor.GUI
{
switch (_editor.EnablePanning)
{
case UseMode.Vertical:
Cursor = CursorType.SizeNS;
break;
case UseMode.Horizontal:
Cursor = CursorType.SizeWE;
break;
case UseMode.On:
Cursor = CursorType.SizeAll;
break;
case UseMode.Vertical: Cursor = CursorType.SizeNS; break;
case UseMode.Horizontal: Cursor = CursorType.SizeWE; break;
case UseMode.On: Cursor = CursorType.SizeAll; break;
}
}
}
@@ -525,8 +518,14 @@ namespace FlaxEditor.GUI
{
// TODO: preserve the view center point for easier zooming
var scale = new Float2(delta * 0.1f);
// Scale relative to the curve size
_editor._mainPanel.GetDesireClientArea(out var mainPanelArea);
var curveScale = mainPanelArea.Size / _editor._contents.Size;
scale *= curveScale;
if (zoomAlt)
scale.X = 0;
scale.X = 0; // Scale Y axis only
_editor.ViewScale += GetUseModeMask(_editor.EnableZoom) * scale;
return true;
}