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Improved measure tool

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This commit is contained in:
LarsBrubaker 2021-04-17 22:35:53 -07:00
parent ed0940605b
commit f59b323c61
32 changed files with 277 additions and 81 deletions
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72
MatterControlLib/DesignTools/Primitives/MeasureToolObject3D.cs
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@ -33,6 +33,7 @@ using System.IO;
using System.Threading;
using System.Threading.Tasks;
using MatterHackers.Agg;
using MatterHackers.Agg.Font;
using MatterHackers.Agg.Platform;
using MatterHackers.Agg.UI;
using MatterHackers.DataConverters3D;
@ -42,12 +43,13 @@ using MatterHackers.MeshVisualizer;
using MatterHackers.PolygonMesh;
using MatterHackers.PolygonMesh.Processors;
using MatterHackers.RenderOpenGl;
using MatterHackers.RenderOpenGl.OpenGl;
using MatterHackers.VectorMath;
namespace MatterHackers.MatterControl.DesignTools
{
public class MeasureToolObject3D : Object3D, IObject3DControlsProvider, IEditorDraw
[MarkDownDescription("Drag the spheres to the locations you would like to measure the distance between.")]
[HideMeterialAndColor]
public class MeasureToolObject3D : Object3D, IObject3DControlsProvider, IAlwaysEditorDraw, IEditorButtonProvider
{
private static Mesh shape = null;
private List<IObject3DControl> editorControls = null;
@ -82,7 +84,9 @@ namespace MatterHackers.MatterControl.DesignTools
public Vector3 EndPosition { get; set; } = new Vector3(10, 5, 3);
[ReadOnly(true)]
public double Distance { get; set; } = 10;
public double Distance { get; set; } = 0;
public bool AlwaysVisible { get; set; } = false;
[HideFromEditor]
public bool PositionsHaveBeenSet { get; set; } = false;
@ -168,16 +172,72 @@ namespace MatterHackers.MatterControl.DesignTools
return Task.CompletedTask;
}
public void DrawEditor(Object3DControlsLayer object3DControlLayer, List<Object3DView> transparentMeshes, DrawEventArgs e)
public void DrawEditor(Object3DControlsLayer controlLayer, List<Object3DView> transparentMeshes, DrawEventArgs e)
{
if (controlLayer.Scene.SelectedItem != this
&& !AlwaysVisible)
{
return;
}
var start = PositionsHaveBeenSet ? StartPosition : StartPosition.Transform(Matrix);
var end = PositionsHaveBeenSet ? EndPosition : EndPosition.Transform(Matrix);
var world = controlLayer.World;
// draw on top of anything that is already drawn
object3DControlLayer.World.Render3DLine(start, end, Color.Black.WithAlpha(Constants.LineAlpha), false, width: GuiWidget.DeviceScale);
world.Render3DLine(start,
end,
Color.Black.WithAlpha(Constants.LineAlpha),
false,
width: GuiWidget.DeviceScale,
true,
true);
// Restore DepthTest
object3DControlLayer.World.Render3DLine(start, end, Color.Black, true, width: GuiWidget.DeviceScale);
world.Render3DLine(start, end, Color.Black, true, width: GuiWidget.DeviceScale);
var screenStart = world.GetScreenPosition(start);
var screenEnd = world.GetScreenPosition(end);
var center = (screenStart + screenEnd) / 2;
if (PositionsHaveBeenSet)
{
controlLayer.DrawBeforeGui((graphics) =>
{
var number = new TypeFacePrinter(Distance.ToString("0.##"),
10,
center,
Justification.Center,
Baseline.BoundsCenter);
var theme = ApplicationController.Instance.MenuTheme;
var bounds = number.LocalBounds;
bounds.Inflate(3 * GuiWidget.DeviceScale);
graphics.Render(new RoundedRectShape(bounds, 3 * GuiWidget.DeviceScale), theme.BackgroundColor);
graphics.Render(number, theme.TextColor);
});
}
}
public IEnumerable<EditorButtonData> GetEditorButtonsData()
{
yield return new EditorButtonData()
{
Action = () =>
{
StartPosition = new Vector3(-10, 5, 3);
EndPosition = new Vector3(10, 5, 3);
Distance = 0;
PositionsHaveBeenSet = false;
UiThread.RunOnIdle(() => Invalidate(InvalidateType.DisplayValues));
},
HelpText = "Reset the line ends back to their starting positions".Localize(),
Name = "Reset".Localize(),
};
}
}
}