integrating offline changes
This commit is contained in:
Lars Brubaker
parent
121623bad3
commit
3f8eeda65b
125 changed files with 5442 additions and 5434 deletions
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@ -38,175 +38,175 @@ using MatterHackers.VectorMath;
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namespace MatterHackers.MatterControl.CustomWidgets.ColorPicker
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{
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public class RadialColorPicker : GuiWidget
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{
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private (double h, double s, double l) hsl;
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private float alpha;
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private Color downColor;
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public class RadialColorPicker : GuiWidget
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{
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private (double h, double s, double l) hsl;
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private float alpha;
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private Color downColor;
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private enum DownState
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{
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None,
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OnRing,
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OnTriangle,
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}
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private enum DownState
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{
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None,
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OnRing,
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OnTriangle,
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}
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private DownState downState = DownState.None;
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private DownState downState = DownState.None;
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public RadialColorPicker()
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{
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BackgroundColor = Color.White;
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public RadialColorPicker()
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{
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BackgroundColor = Color.White;
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this.Width = 100;
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this.Height = 100;
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}
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this.Width = 100;
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this.Height = 100;
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}
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public event EventHandler IncrementalColorChanged;
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public event EventHandler IncrementalColorChanged;
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public event EventHandler SelectedColorChanged;
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public event EventHandler SelectedColorChanged;
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public double RingWidth { get => Width / 10; }
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public double RingWidth { get => Width / 10; }
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public void SetColorWithoutChangeEvent(Color color)
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{
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color.ToColorF().GetHSL(out double h, out double s, out double l);
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// if the color is not white or black, set the angle (otherwise leave it where it is)
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if ((color.red != color.green || color.green != color.blue || color.blue != 0)
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&& (color.red != color.green || color.green != color.blue || color.blue != 255))
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{
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hsl.h = h;
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}
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hsl.s = s;
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hsl.l = l;
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alpha = color.Alpha0To1;
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public void SetColorWithoutChangeEvent(Color color)
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{
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color.ToColorF().GetHSL(out double h, out double s, out double l);
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// if the color is not white or black, set the angle (otherwise leave it where it is)
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if ((color.red != color.green || color.green != color.blue || color.blue != 0)
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&& (color.red != color.green || color.green != color.blue || color.blue != 255))
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{
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hsl.h = h;
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}
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hsl.s = s;
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hsl.l = l;
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alpha = color.Alpha0To1;
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Invalidate();
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}
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Invalidate();
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}
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public override void OnKeyDown(KeyEventArgs keyEvent)
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{
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if (downState != DownState.None
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&& keyEvent.KeyCode == Keys.Escape)
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{
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downState = DownState.None;
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SelectedColor = downColor;
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}
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public override void OnKeyDown(KeyEventArgs keyEvent)
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{
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if (downState != DownState.None
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&& keyEvent.KeyCode == Keys.Escape)
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{
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downState = DownState.None;
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SelectedColor = downColor;
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}
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base.OnKeyDown(keyEvent);
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}
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base.OnKeyDown(keyEvent);
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}
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public Color SelectedColor
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{
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get
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{
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return ColorF.FromHSL(hsl.h, hsl.s, hsl.l, alpha).ToColor();
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}
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public Color SelectedColor
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{
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get
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{
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return ColorF.FromHSL(hsl.h, hsl.s, hsl.l, alpha).ToColor();
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}
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set
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{
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if (value != SelectedColor)
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{
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SetColorWithoutChangeEvent(value);
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set
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{
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if (value != SelectedColor)
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{
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SetColorWithoutChangeEvent(value);
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SelectedColorChanged?.Invoke(this, null);
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}
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}
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}
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SelectedColorChanged?.Invoke(this, null);
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}
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}
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}
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public Color SelectedHueColor
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{
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get
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{
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return ColorF.FromHSL(hsl.h, 1, .5).ToColor();
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}
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public Color SelectedHueColor
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{
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get
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{
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return ColorF.FromHSL(hsl.h, 1, .5).ToColor();
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}
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set
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{
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value.ToColorF().GetHSL(out double h, out _, out _);
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hsl.h = h;
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}
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}
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set
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{
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value.ToColorF().GetHSL(out double h, out _, out _);
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hsl.h = h;
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}
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}
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private double InnerRadius
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{
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get
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{
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return RingRadius - RingWidth / 2;
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}
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}
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private double InnerRadius
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{
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get
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{
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return RingRadius - RingWidth / 2;
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}
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}
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private double RingRadius
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{
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get
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{
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return Width / 2 - RingWidth / 2 - 2;
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}
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}
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private double RingRadius
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{
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get
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{
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return Width / 2 - RingWidth / 2 - 2;
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}
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}
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public override void OnDraw(Graphics2D graphics2D)
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{
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var center = new Vector2(Width / 2, Height / 2);
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public override void OnDraw(Graphics2D graphics2D)
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{
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var center = new Vector2(Width / 2, Height / 2);
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// draw the big outside ring (color part)
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DrawColorRing(graphics2D, RingRadius, RingWidth);
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// draw the big outside ring (color part)
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DrawColorRing(graphics2D, RingRadius, RingWidth);
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// draw the inner triangle (color part)
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DrawColorTriangle(graphics2D, InnerRadius, SelectedHueColor);
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// draw the inner triangle (color part)
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DrawColorTriangle(graphics2D, InnerRadius, SelectedHueColor);
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// draw the big ring outline
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graphics2D.Ring(center, RingRadius + RingWidth / 2, 1, Color.Black);
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graphics2D.Ring(center, RingRadius - RingWidth / 2, 1, Color.Black);
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// draw the big ring outline
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graphics2D.Ring(center, RingRadius + RingWidth / 2, 1, Color.Black);
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graphics2D.Ring(center, RingRadius - RingWidth / 2, 1, Color.Black);
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// draw the triangle outline
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var colorAngle = hsl.h * MathHelper.Tau;
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graphics2D.Line(GetTrianglePoint(0, InnerRadius, colorAngle), GetTrianglePoint(1, InnerRadius, colorAngle), Color.Black);
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graphics2D.Line(GetTrianglePoint(1, InnerRadius, colorAngle), GetTrianglePoint(2, InnerRadius, colorAngle), Color.Black);
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graphics2D.Line(GetTrianglePoint(2, InnerRadius, colorAngle), GetTrianglePoint(0, InnerRadius, colorAngle), Color.Black);
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// draw the triangle outline
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var colorAngle = hsl.h * MathHelper.Tau;
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graphics2D.Line(GetTrianglePoint(0, InnerRadius, colorAngle), GetTrianglePoint(1, InnerRadius, colorAngle), Color.Black);
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graphics2D.Line(GetTrianglePoint(1, InnerRadius, colorAngle), GetTrianglePoint(2, InnerRadius, colorAngle), Color.Black);
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graphics2D.Line(GetTrianglePoint(2, InnerRadius, colorAngle), GetTrianglePoint(0, InnerRadius, colorAngle), Color.Black);
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// draw the color circle on the triangle
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var unitPosition = new Vector2(hsl.s, hsl.l);
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unitPosition.Y = agg_basics.Clamp(unitPosition.Y, .5 - (1 - unitPosition.X) / 2, .5 + (1 - unitPosition.X) / 2);
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// draw the color circle on the triangle
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var unitPosition = new Vector2(hsl.s, hsl.l);
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unitPosition.Y = Util.Clamp(unitPosition.Y, .5 - (1 - unitPosition.X) / 2, .5 + (1 - unitPosition.X) / 2);
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var triangleColorCenter = TriangleToWidgetTransform().Transform(unitPosition);
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graphics2D.Circle(triangleColorCenter, RingWidth / 2 - 2, new Color(SelectedColor, 255));
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graphics2D.Ring(triangleColorCenter, RingWidth / 2 - 2, 2, Color.White);
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var triangleColorCenter = TriangleToWidgetTransform().Transform(unitPosition);
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graphics2D.Circle(triangleColorCenter, RingWidth / 2 - 2, new Color(SelectedColor, 255));
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graphics2D.Ring(triangleColorCenter, RingWidth / 2 - 2, 2, Color.White);
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// draw the color circle on the ring
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var ringColorCenter = center + Vector2.Rotate(new Vector2(RingRadius, 0), colorAngle);
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graphics2D.Circle(ringColorCenter,
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RingWidth / 2 - 2,
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SelectedHueColor);
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graphics2D.Ring(ringColorCenter,
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RingWidth / 2 - 2,
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2,
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Color.White);
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// draw the color circle on the ring
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var ringColorCenter = center + Vector2.Rotate(new Vector2(RingRadius, 0), colorAngle);
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graphics2D.Circle(ringColorCenter,
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RingWidth / 2 - 2,
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SelectedHueColor);
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graphics2D.Ring(ringColorCenter,
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RingWidth / 2 - 2,
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2,
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Color.White);
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base.OnDraw(graphics2D);
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}
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base.OnDraw(graphics2D);
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}
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public override void OnMouseDown(MouseEventArgs mouseEvent)
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{
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downColor = SelectedColor;
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public override void OnMouseDown(MouseEventArgs mouseEvent)
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{
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downColor = SelectedColor;
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var center = new Vector2(Width / 2, Height / 2);
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var direction = mouseEvent.Position - center;
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var startColor = SelectedColor;
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var center = new Vector2(Width / 2, Height / 2);
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var direction = mouseEvent.Position - center;
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var startColor = SelectedColor;
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if (mouseEvent.Button == MouseButtons.Left)
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{
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if (direction.Length > RingRadius - RingWidth / 2
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&& direction.Length < RingRadius + RingWidth / 2)
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{
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downState = DownState.OnRing;
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if (mouseEvent.Button == MouseButtons.Left)
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{
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if (direction.Length > RingRadius - RingWidth / 2
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&& direction.Length < RingRadius + RingWidth / 2)
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{
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downState = DownState.OnRing;
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var colorAngle = Math.Atan2(direction.Y, direction.X);
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if (colorAngle < 0)
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{
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colorAngle += MathHelper.Tau;
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}
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var colorAngle = Math.Atan2(direction.Y, direction.X);
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if (colorAngle < 0)
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{
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colorAngle += MathHelper.Tau;
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}
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hsl.h = colorAngle / MathHelper.Tau;
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hsl.h = colorAngle / MathHelper.Tau;
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if (hsl.s == 0)
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{
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@ -215,34 +215,34 @@ namespace MatterHackers.MatterControl.CustomWidgets.ColorPicker
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}
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Invalidate();
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}
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else
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{
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var (inside, position) = WidgetToUnitTriangle(mouseEvent.Position);
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}
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else
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{
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var (inside, position) = WidgetToUnitTriangle(mouseEvent.Position);
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if (inside)
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{
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downState = DownState.OnTriangle;
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SetSLFromUnitPosition(position);
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}
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if (inside)
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{
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downState = DownState.OnTriangle;
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SetSLFromUnitPosition(position);
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}
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Invalidate();
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}
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}
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Invalidate();
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}
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}
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if (startColor != SelectedColor)
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{
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IncrementalColorChanged?.Invoke(this, null);
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}
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if (startColor != SelectedColor)
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{
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IncrementalColorChanged?.Invoke(this, null);
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}
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base.OnMouseDown(mouseEvent);
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}
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base.OnMouseDown(mouseEvent);
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}
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private void SetSLFromUnitPosition(Vector2 position)
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{
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hsl.s = position.X;
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hsl.l = position.Y;
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/*
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private void SetSLFromUnitPosition(Vector2 position)
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{
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hsl.s = position.X;
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hsl.l = position.Y;
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/*
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if (hsl.l > hsl.s)
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{
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@ -251,183 +251,183 @@ namespace MatterHackers.MatterControl.CustomWidgets.ColorPicker
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agg_basics.Clamp(unitPosition.Y, .5 - (1 - unitPosition.X) / 2, .5 + (1 - unitPosition.X) / 2);
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unitTrianglePosition = position;
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*/
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}
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}
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public override void OnMouseMove(MouseEventArgs mouseEvent)
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{
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var startColor = SelectedColor;
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public override void OnMouseMove(MouseEventArgs mouseEvent)
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{
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var startColor = SelectedColor;
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switch (downState)
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{
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case DownState.OnRing:
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var center = new Vector2(Width / 2, Height / 2);
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switch (downState)
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{
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case DownState.OnRing:
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var center = new Vector2(Width / 2, Height / 2);
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var direction = mouseEvent.Position - center;
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var colorAngle = Math.Atan2(direction.Y, direction.X);
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if (colorAngle < 0)
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{
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colorAngle += MathHelper.Tau;
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}
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hsl.h = colorAngle / MathHelper.Tau;
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var direction = mouseEvent.Position - center;
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var colorAngle = Math.Atan2(direction.Y, direction.X);
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if (colorAngle < 0)
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{
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colorAngle += MathHelper.Tau;
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}
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hsl.h = colorAngle / MathHelper.Tau;
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Invalidate();
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break;
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Invalidate();
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break;
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case DownState.OnTriangle:
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SetSLFromUnitPosition(WidgetToUnitTriangle(mouseEvent.Position).position);
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Invalidate();
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break;
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}
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case DownState.OnTriangle:
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SetSLFromUnitPosition(WidgetToUnitTriangle(mouseEvent.Position).position);
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Invalidate();
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break;
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}
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if (startColor != SelectedColor)
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{
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IncrementalColorChanged?.Invoke(this, null);
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}
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if (startColor != SelectedColor)
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{
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IncrementalColorChanged?.Invoke(this, null);
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}
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base.OnMouseMove(mouseEvent);
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}
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base.OnMouseMove(mouseEvent);
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}
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public override void OnMouseUp(MouseEventArgs mouseEvent)
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{
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downState = DownState.None;
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public override void OnMouseUp(MouseEventArgs mouseEvent)
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{
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downState = DownState.None;
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if (downColor != SelectedColor)
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{
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SelectedColorChanged?.Invoke(this, null);
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}
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if (downColor != SelectedColor)
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{
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SelectedColorChanged?.Invoke(this, null);
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}
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base.OnMouseUp(mouseEvent);
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}
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base.OnMouseUp(mouseEvent);
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}
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private void DrawColorRing(Graphics2D graphics2D, double radius, double width)
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{
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if (graphics2D is Graphics2DOpenGL graphicsGL)
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{
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graphicsGL.PushOrthoProjection();
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private void DrawColorRing(Graphics2D graphics2D, double radius, double width)
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{
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if (graphics2D is Graphics2DOpenGL graphicsGL)
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{
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graphicsGL.PushOrthoProjection();
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GL.Disable(EnableCap.Texture2D);
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GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
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GL.Enable(EnableCap.Blend);
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GL.Disable(EnableCap.Texture2D);
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GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
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GL.Enable(EnableCap.Blend);
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var outer = radius + width / 2;
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var inner = radius - width / 2;
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GL.Begin(BeginMode.TriangleStrip);
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var outer = radius + width / 2;
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var inner = radius - width / 2;
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GL.Begin(BeginMode.TriangleStrip);
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for (int i = 0; i <= 360; i++)
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{
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var color = ColorF.FromHSL(i / 360.0, 1, .5);
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var angle = MathHelper.DegreesToRadians(i);
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for (int i = 0; i <= 360; i++)
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{
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var color = ColorF.FromHSL(i / 360.0, 1, .5);
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var angle = MathHelper.DegreesToRadians(i);
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GL.Color4(color.Red0To255, color.Green0To255, color.Blue0To255, color.Alpha0To255);
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GL.Vertex2(GetAtAngle(angle, outer, true));
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GL.Vertex2(GetAtAngle(angle, inner, true));
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}
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GL.Color4(color.Red0To255, color.Green0To255, color.Blue0To255, color.Alpha0To255);
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GL.Vertex2(GetAtAngle(angle, outer, true));
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GL.Vertex2(GetAtAngle(angle, inner, true));
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}
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GL.End();
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GL.End();
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graphicsGL.PopOrthoProjection();
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}
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}
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graphicsGL.PopOrthoProjection();
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}
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}
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private void DrawColorTriangle(Graphics2D graphics2D, double radius, Color color)
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{
|
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if (graphics2D is Graphics2DOpenGL graphicsGL)
|
||||
{
|
||||
graphicsGL.PushOrthoProjection();
|
||||
private void DrawColorTriangle(Graphics2D graphics2D, double radius, Color color)
|
||||
{
|
||||
if (graphics2D is Graphics2DOpenGL graphicsGL)
|
||||
{
|
||||
graphicsGL.PushOrthoProjection();
|
||||
|
||||
GL.Disable(EnableCap.Texture2D);
|
||||
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
|
||||
GL.Enable(EnableCap.Blend);
|
||||
GL.Disable(EnableCap.Texture2D);
|
||||
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
|
||||
GL.Enable(EnableCap.Blend);
|
||||
|
||||
GL.Begin(BeginMode.Triangles);
|
||||
GL.Color4(color.Red0To255, color.Green0To255, color.Blue0To255, color.Alpha0To255);
|
||||
var colorAngle = hsl.h * MathHelper.Tau;
|
||||
GL.Vertex2(GetTrianglePoint(0, radius, colorAngle, true));
|
||||
GL.Color4(Color.White);
|
||||
GL.Vertex2(GetTrianglePoint(1, radius, colorAngle, true));
|
||||
GL.Color4(Color.Black);
|
||||
GL.Vertex2(GetTrianglePoint(2, radius, colorAngle, true));
|
||||
GL.Begin(BeginMode.Triangles);
|
||||
GL.Color4(color.Red0To255, color.Green0To255, color.Blue0To255, color.Alpha0To255);
|
||||
var colorAngle = hsl.h * MathHelper.Tau;
|
||||
GL.Vertex2(GetTrianglePoint(0, radius, colorAngle, true));
|
||||
GL.Color4(Color.White);
|
||||
GL.Vertex2(GetTrianglePoint(1, radius, colorAngle, true));
|
||||
GL.Color4(Color.Black);
|
||||
GL.Vertex2(GetTrianglePoint(2, radius, colorAngle, true));
|
||||
|
||||
GL.End();
|
||||
GL.End();
|
||||
|
||||
graphicsGL.PopOrthoProjection();
|
||||
}
|
||||
}
|
||||
graphicsGL.PopOrthoProjection();
|
||||
}
|
||||
}
|
||||
|
||||
private Vector2 GetAtAngle(double angle, double radius, bool screenSpace)
|
||||
{
|
||||
var start = new Vector2(radius, 0);
|
||||
private Vector2 GetAtAngle(double angle, double radius, bool screenSpace)
|
||||
{
|
||||
var start = new Vector2(radius, 0);
|
||||
|
||||
var position = default(Vector2);
|
||||
if (screenSpace)
|
||||
{
|
||||
position = this.TransformToScreenSpace(this.Position);
|
||||
}
|
||||
var position = default(Vector2);
|
||||
if (screenSpace)
|
||||
{
|
||||
position = this.TransformToScreenSpace(this.Position);
|
||||
}
|
||||
|
||||
var center = new Vector2(Width / 2, Height / 2);
|
||||
return position + center + Vector2.Rotate(start, angle);
|
||||
}
|
||||
var center = new Vector2(Width / 2, Height / 2);
|
||||
return position + center + Vector2.Rotate(start, angle);
|
||||
}
|
||||
|
||||
private Vector2 GetTrianglePoint(int index, double radius, double pontingAngle, bool screenSpace = false)
|
||||
{
|
||||
switch (index)
|
||||
{
|
||||
case 0:
|
||||
return GetAtAngle(pontingAngle, radius, screenSpace);
|
||||
private Vector2 GetTrianglePoint(int index, double radius, double pontingAngle, bool screenSpace = false)
|
||||
{
|
||||
switch (index)
|
||||
{
|
||||
case 0:
|
||||
return GetAtAngle(pontingAngle, radius, screenSpace);
|
||||
|
||||
case 1:
|
||||
return GetAtAngle(pontingAngle + MathHelper.DegreesToRadians(120), radius, screenSpace);
|
||||
case 1:
|
||||
return GetAtAngle(pontingAngle + MathHelper.DegreesToRadians(120), radius, screenSpace);
|
||||
|
||||
case 2:
|
||||
return GetAtAngle(pontingAngle + MathHelper.DegreesToRadians(240), radius, screenSpace);
|
||||
}
|
||||
case 2:
|
||||
return GetAtAngle(pontingAngle + MathHelper.DegreesToRadians(240), radius, screenSpace);
|
||||
}
|
||||
|
||||
return Vector2.Zero;
|
||||
}
|
||||
return Vector2.Zero;
|
||||
}
|
||||
|
||||
private Affine TriangleToWidgetTransform()
|
||||
{
|
||||
var center = new Vector2(Width / 2, Height / 2);
|
||||
var leftSize = .5;
|
||||
var sizeToTop = Math.Sin(MathHelper.DegreesToRadians(60));
|
||||
private Affine TriangleToWidgetTransform()
|
||||
{
|
||||
var center = new Vector2(Width / 2, Height / 2);
|
||||
var leftSize = .5;
|
||||
var sizeToTop = Math.Sin(MathHelper.DegreesToRadians(60));
|
||||
|
||||
Affine total = Affine.NewIdentity();
|
||||
// scale to -1 to 1 coordinates
|
||||
total *= Affine.NewScaling(1 + leftSize, sizeToTop * 2);
|
||||
// center
|
||||
total *= Affine.NewTranslation(-leftSize, -sizeToTop);
|
||||
// rotate to correct color
|
||||
var colorAngle = hsl.h * MathHelper.Tau;
|
||||
total *= Affine.NewRotation(colorAngle);
|
||||
// scale to radius
|
||||
total *= Affine.NewScaling(InnerRadius);
|
||||
// move to center
|
||||
total *= Affine.NewTranslation(center);
|
||||
return total;
|
||||
}
|
||||
Affine total = Affine.NewIdentity();
|
||||
// scale to -1 to 1 coordinates
|
||||
total *= Affine.NewScaling(1 + leftSize, sizeToTop * 2);
|
||||
// center
|
||||
total *= Affine.NewTranslation(-leftSize, -sizeToTop);
|
||||
// rotate to correct color
|
||||
var colorAngle = hsl.h * MathHelper.Tau;
|
||||
total *= Affine.NewRotation(colorAngle);
|
||||
// scale to radius
|
||||
total *= Affine.NewScaling(InnerRadius);
|
||||
// move to center
|
||||
total *= Affine.NewTranslation(center);
|
||||
return total;
|
||||
}
|
||||
|
||||
private (bool inside, Vector2 position) WidgetToUnitTriangle(Vector2 widgetPosition)
|
||||
{
|
||||
var trianglePosition = TriangleToWidgetTransform()
|
||||
.InverseTransform(widgetPosition);
|
||||
private (bool inside, Vector2 position) WidgetToUnitTriangle(Vector2 widgetPosition)
|
||||
{
|
||||
var trianglePosition = TriangleToWidgetTransform()
|
||||
.InverseTransform(widgetPosition);
|
||||
|
||||
bool changed = ClampTrianglePosition(ref trianglePosition);
|
||||
bool changed = ClampTrianglePosition(ref trianglePosition);
|
||||
|
||||
return (!changed, trianglePosition);
|
||||
}
|
||||
return (!changed, trianglePosition);
|
||||
}
|
||||
|
||||
private static bool ClampTrianglePosition(ref Vector2 trianglePosition)
|
||||
{
|
||||
bool changed = false;
|
||||
trianglePosition.X = agg_basics.Clamp(trianglePosition.X, 0, 1, ref changed);
|
||||
trianglePosition.Y = agg_basics.Clamp(trianglePosition.Y, 0, 1, ref changed);
|
||||
private static bool ClampTrianglePosition(ref Vector2 trianglePosition)
|
||||
{
|
||||
bool changed = false;
|
||||
trianglePosition.X = Util.Clamp(trianglePosition.X, 0, 1, ref changed);
|
||||
trianglePosition.Y = Util.Clamp(trianglePosition.Y, 0, 1, ref changed);
|
||||
|
||||
trianglePosition.Y = agg_basics.Clamp(trianglePosition.Y,
|
||||
.5 - (1 - trianglePosition.X) / 2,
|
||||
.5 + (1 - trianglePosition.X) / 2,
|
||||
ref changed);
|
||||
trianglePosition.Y = Util.Clamp(trianglePosition.Y,
|
||||
.5 - (1 - trianglePosition.X) / 2,
|
||||
.5 + (1 - trianglePosition.X) / 2,
|
||||
ref changed);
|
||||
|
||||
return changed;
|
||||
}
|
||||
}
|
||||
return changed;
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue