96 lines
No EOL
3.2 KiB
C#
96 lines
No EOL
3.2 KiB
C#
/*
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Copyright (c) 2019, Lars Brubaker, John Lewin
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using System.Collections.Generic;
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using MatterHackers.Agg;
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using MatterHackers.Agg.UI;
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using MatterHackers.PolygonMesh;
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using MatterHackers.RenderOpenGl;
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using MatterHackers.VectorMath;
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namespace MatterHackers.MatterControl.PartPreviewWindow
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{
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public class AxisIndicatorDrawable : IDrawable
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{
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private readonly double big = 10;
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private readonly double small = 1;
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protected readonly List<(Mesh mesh, Color color)> meshes = new List<(Mesh, Color)>();
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public AxisIndicatorDrawable()
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{
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meshes.Add((GetMesh(0, 1), Color.Red));
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meshes.Add((GetMesh(1, 1), Color.Green));
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meshes.Add((GetMesh(2, 1), Color.Blue));
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}
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private Mesh GetMesh(int axis, int direction)
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{
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var scale = Vector3.One;
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scale[axis] = big;
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scale[(axis + 1) % 3] = small;
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scale[(axis + 2) % 3] = small;
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Mesh mesh = PlatonicSolids.CreateCube(scale);
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var translate = Vector3.Zero;
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translate[axis] = big / 2 * direction;
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mesh.Transform(Matrix4X4.CreateTranslation(translate));
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return mesh;
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}
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public bool Enabled { get; set; }
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public string Title { get; protected set; } = "Axis Indicator";
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public string Description { get; protected set; } = "Render Axis Indicator at origin";
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public DrawStage DrawStage { get; } = DrawStage.OpaqueContent;
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public virtual void Draw(GuiWidget sender, DrawEventArgs e, Matrix4X4 itemMaxtrix, WorldView world)
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{
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foreach (var mesh in meshes)
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{
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GLHelper.Render(mesh.mesh, mesh.color);
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}
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}
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AxisAlignedBoundingBox IDrawable.GetWorldspaceAABB()
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{
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AxisAlignedBoundingBox box = AxisAlignedBoundingBox.Empty();
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foreach (var mesh in meshes)
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{
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box = AxisAlignedBoundingBox.Union(box, mesh.mesh.GetAxisAlignedBoundingBox());
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}
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return box;
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}
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}
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} |