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Structure_Engine: Update to area loads visualisation #1966

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Sep 8, 2020
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Structure_Engine: Update to area loads visualisation #1966

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a465e9f
add point grid method for FEMesh
IsakNaslundBh Sep 7, 2020
e11f136
Adding support for FEMesh load display and proper local orientation
IsakNaslundBh Sep 7, 2020
430854d
Adding support for displaying geometric loads
IsakNaslundBh Sep 7, 2020
a5ea4c1
Repointing any use of coordinate system to be using Basis instead for…
IsakNaslundBh Sep 7, 2020
10a97bc
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IsakNaslundBh Sep 8, 2020
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30 changes: 30 additions & 0 deletions Structure_Engine/Query/PointGrid.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -113,6 +113,36 @@ public static List<Point> PointGrid(this Panel panel)
return pts;
}

/***************************************************/

[Description("Generates a rectangular grid of points on the each face of the FEMesh. Used for load visualisation.")]
[Input("mesh", "The FEMesh to generate a grid on.")]
[Output("grid", "Rectangular grid of points on the FEMesh.")]
public static List<List<Point>> PointGrid(this FEMesh mesh)
{
return mesh.Faces.Select(x => x.PointGrid(mesh)).ToList();
}

[Description("Generates a rectangular grid of points on the FEMeshFace of the FEMesh. Used for load visualisation.")]
[Input("face", "The FEMeshFace to generate a grid on.")]
[Input("mesh", "The FEMesh to which the face belongs.")]
[Output("grid", "Rectangular grid of points on the FEMeshFace.")]
public static List<Point> PointGrid(this FEMeshFace face, FEMesh mesh)
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{
List<Point> pts = face.NodeListIndices.Select(i => mesh.Nodes[i].Position).ToList();

List<Point> temp = new List<Point>();

for (int i = 0; i < pts.Count; i++)
{
int next = (i + 1) % pts.Count;
temp.Add((pts[i] + pts[next]) / 2);
}
pts.AddRange(temp);
pts.Add(pts.Average());
return pts;
}

/***************************************************/
/**** Public Methods Interface ****/
/***************************************************/
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