protected void DrawSegments(VertexHelper vh, List <LineSegment> segments, GridLineConfig config)
{
segments.ForEach(segment => {
vh.AddUIVertexQuad(CreateUIVertices(
segment.CreateSegmentVertices(),
CreateDefaultUVs(),
config.Color
));
});
}
protected List <LineSegment> CreateLineSegments(float startingPoint,
GridLineConfig config,
float totalLenght,
bool vertical)
{
float segmentLenght = config.ShouldDrawDashedLines() ? config.DashLenght : totalLenght;
float segmentSpacing = config.ShouldDrawDashedLines() ? config.DashSpacing : 0;
float a = startingPoint;
float b = 0f;
List <LineSegment> result = new List <LineSegment> ();
while (b < totalLenght)
{
float currentSegmentLenght = calculateSegmentLength(b, segmentLenght, segmentSpacing, totalLenght);
Vector2 startingVector = new Vector2(vertical? a : b, vertical? b : a);
result.Add(CreateLine(startingVector, config.Thickness, currentSegmentLenght, vertical));
b += currentSegmentLenght + segmentSpacing;
}
return(result);
}
protected List <LineSegment> CreateVerticalOrHorizontalSegments(int linesCount, GridLineConfig config, float width, float height, bool vertical)
{
return(CreateSplitLinePoints(linesCount, height)
.SelectMany(point => CreateLineSegments(point, config, width, vertical)).ToList());
}