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Draw the measurement bars when changing z.

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This commit is contained in:
larsbrubaker 2014-12-14 08:11:57 -08:00
parent 099eadeb93
commit 8132713296
1 changed files with 48 additions and 1 deletions
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49
PartPreviewWindow/View3D/Gui3D/HeightValueDisplay.cs
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@ -47,6 +47,8 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
View3DWidget view3DWidget;
TextWidget numberDisplay;
static readonly int HorizontalLineLength = 30;
public HeightValueDisplay(View3DWidget view3DWidget)
{
BackgroundColor = RGBA_Bytes.White;
@ -58,10 +60,14 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
AddChild(numberDisplay);
VAnchor = VAnchor.FitToChildren;
HAnchor = HAnchor.FitToChildren;
MeshViewerToDrawWith.TrackballTumbleWidget.DrawGlContent += TrackballTumbleWidget_DrawGlContent;
MeshViewerToDrawWith.Draw += MeshViewerToDrawWith_Draw;
}
MeshViewerWidget MeshViewerToDrawWith { get { return view3DWidget.meshViewerWidget; } }
int SelectedBoundSideIndex = 0;
public void SetPosition()
{
if (MeshViewerToDrawWith.HaveSelection)
@ -88,7 +94,13 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
Vector2 testScreenPosition = MeshViewerToDrawWith.TrackballTumbleWidget.GetScreenPosition(bottomPoints[i]);
if (testScreenPosition.x > screenPosition.x)
{
screenPosition = testScreenPosition;
SelectedBoundSideIndex = i;
startLineSelectionPos = testScreenPosition;
Vector3 groundPos = bottomPoints[i];
groundPos.z = 0;
startLineGroundPos = MeshViewerToDrawWith.TrackballTumbleWidget.GetScreenPosition(groundPos);
screenPosition = testScreenPosition + new Vector2(HorizontalLineLength, 0);
}
}
numberDisplay.Text = "{0:0.00mm}".FormatWith(selectedBounds.minXYZ.z);
@ -99,6 +111,41 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
}
}
Vector2 startLineGroundPos;
Vector2 startLineSelectionPos;
void MeshViewerToDrawWith_Draw(object sender, EventArgs e)
{
if (Visible)
{
DrawEventArgs drawEvent = e as DrawEventArgs;
if (drawEvent != null)
{
double yGround = (int)(startLineGroundPos.y + .5) + .5;
drawEvent.graphics2D.Line(startLineGroundPos.x, yGround, startLineGroundPos.x + HorizontalLineLength - 5, yGround, RGBA_Bytes.Black);
double ySelection = (int)(startLineSelectionPos.y + .5) + .5;
drawEvent.graphics2D.Line(startLineSelectionPos.x, ySelection, startLineSelectionPos.x + HorizontalLineLength - 5, ySelection, RGBA_Bytes.Black);
Vector2 pointerBottom = new Vector2(startLineGroundPos.x + HorizontalLineLength / 2, yGround);
Vector2 pointerTop = new Vector2(startLineSelectionPos.x + HorizontalLineLength / 2, ySelection);
drawEvent.graphics2D.Line(pointerBottom, pointerTop, RGBA_Bytes.Black);
}
}
}
void TrackballTumbleWidget_DrawGlContent(object sender, EventArgs e)
{
if (Visible)
{
if (view3DWidget.DisplayAllValueData)
{
}
else
{
}
}
}
public override void OnMouseDown(MouseEventArgs mouseEvent)
{
base.OnMouseDown(mouseEvent);