private WallSegmentLines[] GetLines()
{
var innerPoints = InnerPoints.Value;
var outerPoints = OuterPoints.Value;
var lines = new WallSegmentLines[Points.Length - 1];
for (int i = 0; i < innerPoints.Length - 1; i++)
{
lines[i] = new WallSegmentLines(
Line.Create(innerPoints[i + 1], innerPoints[i]),
Line.Create(outerPoints[i + 1], outerPoints[i]));
}
return(lines);
}
private WallPointNormals[] GetNormals()
{
var lines = new Line[Points.Length - 1];
for (int i = 0; i < Points.Length - 1; i++)
{
lines[i] = Line.Create(Points[i + 1], Points[i]);
}
var normals = new WallPointNormals[Points.Length];
normals[0] = new WallPointNormals(lines[0].GetNormalVector());
normals[normals.Length - 1] = new WallPointNormals(lines[lines.Length - 1].GetNormalVector());
for (int i = 0; i < Points.Length - 2; i++)
{
normals[i + 1] = new WallPointNormals(lines[i].GetNormalVector() + lines[i + 1].GetNormalVector());
}
return(normals);
}
private float GetEndAngle()
{
var endLine = Line.Create(Points[Points.Length - 1], Points[Points.Length - 2]);
return(Mathf.Atan2(-endLine.A, endLine.B));
}
private float GetStartAngle()
{
var startLine = Line.Create(Points[1], Points[0]);
return(Mathf.Atan2(-startLine.A, startLine.B));
}
