public void SetVertices(HairyPlotterVertex v0, HairyPlotterVertex v1, HairyPlotterVertex v2)
{
vertices = new HairyPlotterVertex[3] {
v0, v1, v2
};
v0.AddTriangle(this);
v1.AddTriangle(this);
v2.AddTriangle(this);
plotter.Dirty = true;
}
public void SwitchVertices(HairyPlotterVertex a, HairyPlotterVertex b)
{
int aIndex = Array.IndexOf(vertices, a);
int bIndex = Array.IndexOf(vertices, b);
if (aIndex == -1 && bIndex == -1)
{
return;
}
// Switch both
if (aIndex > -1 && bIndex > -1)
{
vertices[bIndex] = a;
vertices[aIndex] = b;
}
// Switch a for b
if (aIndex > -1)
{
vertices[aIndex] = b;
a.RemoveTriangle(this);
b.AddTriangle(this);
}
// Switch b for a
if (bIndex > -1)
{
vertices[bIndex] = a;
b.RemoveTriangle(this);
a.AddTriangle(this);
}
plotter.Dirty = true;
}
public void SwitchVertices(HairyPlotterVertex a, HairyPlotterVertex b)
{
int aIndex = Array.IndexOf(vertices, a);
int bIndex = Array.IndexOf(vertices, b);
if (aIndex == -1 && bIndex == -1)
{
return;
}
// Switch both
if (aIndex > -1 && bIndex > -1)
{
vertices[bIndex] = a;
vertices[aIndex] = b;
}
// Switch a for b
if (aIndex > -1)
{
vertices[aIndex] = b;
a.RemoveTriangle(this);
b.AddTriangle(this);
}
// Switch b for a
if (bIndex > -1)
{
vertices[bIndex] = a;
b.RemoveTriangle(this);
a.AddTriangle(this);
}
plotter.Dirty = true;
}
public void SetVertices(HairyPlotterVertex v0, HairyPlotterVertex v1, HairyPlotterVertex v2)
{
vertices = new HairyPlotterVertex[3] { v0, v1, v2 };
v0.AddTriangle(this);
v1.AddTriangle(this);
v2.AddTriangle(this);
plotter.Dirty = true;
}
