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fix: 좌표 변환 시스템 수정 - Matrix 역변환 적용

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ScreenToWorld 함수를 Matrix 역변환 방식으로 변경하여
줌/팬 상태에서도 정확한 마우스 좌표 변환 구현.
좌측 영역 객체 선택 문제 해결.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
ChiKyun Kim
2025-09-16 15:55:28 +09:00
parent ef72b77f1c
commit 8d5ddbe008
1 changed files with 24 additions and 32 deletions
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32
Cs_HMI/AGVNavigationCore/Controls/UnifiedAGVCanvas.Mouse.cs
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@@ -14,8 +14,6 @@ namespace AGVNavigationCore.Controls
{ {
Focus(); // 포커스 설정 Focus(); // 포커스 설정
if (_canvasMode == CanvasMode.ViewOnly) return;
var worldPoint = ScreenToWorld(e.Location); var worldPoint = ScreenToWorld(e.Location);
var hitNode = GetNodeAt(worldPoint); var hitNode = GetNodeAt(worldPoint);
@@ -45,8 +43,6 @@ namespace AGVNavigationCore.Controls
private void UnifiedAGVCanvas_MouseDoubleClick(object sender, MouseEventArgs e) private void UnifiedAGVCanvas_MouseDoubleClick(object sender, MouseEventArgs e)
{ {
if (_canvasMode == CanvasMode.ViewOnly) return;
var worldPoint = ScreenToWorld(e.Location); var worldPoint = ScreenToWorld(e.Location);
var hitNode = GetNodeAt(worldPoint); var hitNode = GetNodeAt(worldPoint);
@@ -63,18 +59,7 @@ namespace AGVNavigationCore.Controls
if (e.Button == MouseButtons.Left) if (e.Button == MouseButtons.Left)
{ {
// 목적지 선택 모드 처리 (시뮬레이터) if (_editMode == EditMode.Move)
if (_editMode == EditMode.SelectTarget)
{
var hitNode = GetNodeAt(worldPoint);
if (hitNode != null)
{
TargetNodeSelected?.Invoke(this, hitNode);
return;
}
}
if (_canvasMode == CanvasMode.Edit && _editMode == EditMode.Move)
{ {
var hitNode = GetNodeAt(worldPoint); var hitNode = GetNodeAt(worldPoint);
if (hitNode != null) if (hitNode != null)
@@ -208,10 +193,17 @@ namespace AGVNavigationCore.Controls
private Point ScreenToWorld(Point screenPoint) private Point ScreenToWorld(Point screenPoint)
{ {
return new Point( // 변환 행렬 생성 (렌더링과 동일)
(int)((screenPoint.X - _panOffset.X) / _zoomFactor), var transform = new System.Drawing.Drawing2D.Matrix();
(int)((screenPoint.Y - _panOffset.Y) / _zoomFactor) transform.Scale(_zoomFactor, _zoomFactor);
); transform.Translate(_panOffset.X, _panOffset.Y);
// 역변환 행렬로 화면 좌표를 월드 좌표로 변환
transform.Invert();
var points = new System.Drawing.PointF[] { new System.Drawing.PointF(screenPoint.X, screenPoint.Y) };
transform.TransformPoints(points);
return new Point((int)points[0].X, (int)points[0].Y);
} }
private Point WorldToScreen(Point worldPoint) private Point WorldToScreen(Point worldPoint)