/// <summary>
/// Draw from the first point to all of the rest
/// </summary>
private void DrawStar(List <Vector2> points)
{
Vector2 pointPos = points[0];
for (int i = 1; i < points.Count; i++)
{
Vector2 nextPointPos = points[i];
HandleAAUtil.DrawAALine(pointPos, nextPointPos, LDtkPrefs.FieldPointsThickness);
}
}
/// <summary>
/// Draw a daisy-chain of points
/// </summary>
private void DrawPath(List <Vector2> points)
{
Vector3[] pathPoints = new Vector3[points.Count];
for (int i = 0; i < points.Count; i++)
{
pathPoints[i] = points[i];
}
HandleAAUtil.DrawAAPath(pathPoints, LDtkPrefs.FieldPointsThickness);
}
/// <summary>
/// Draw points in isolation
/// </summary>
private void DrawPoints(List <Vector2> points)
{
const float boxUnitSize = 0.2f;
float extraThickness = (LDtkPrefs.FieldPointsThickness - 1) * (boxUnitSize / 2);
Vector3 size = Vector2.one * (boxUnitSize + extraThickness);
foreach (Vector2 point in points)
{
HandleAAUtil.DrawAABox(point, size, fillAlpha: 0, thickness: LDtkPrefs.FieldPointsThickness);
}
}
public void OnDrawHandles()
{
if (!LDtkPrefs.ShowLevelBorder)
{
return;
}
Handles.color = _bgColor;
Vector3 halfSize = _size / 2;
Vector3 pos = _position + halfSize;
HandleAAUtil.DrawAABox(pos, _size, LDtkPrefs.LevelBorderThickness, 0);
}
private void DrawShape(Vector2 pos, Vector2 size, float fillAlpha, float lineAlpha)
{
switch (_data.EntityMode)
{
case RenderMode.Cross:
HandleAAUtil.DrawAACross(pos, size, LDtkPrefs.EntityShapeThickness);
break;
case RenderMode.Ellipse:
HandleAAUtil.DrawAAEllipse(pos, size, LDtkPrefs.EntityShapeThickness, fillAlpha, lineAlpha);
break;
case RenderMode.Rectangle:
HandleAAUtil.DrawAABox(pos, size, LDtkPrefs.EntityShapeThickness, fillAlpha, lineAlpha);
break;
}
}
private void DrawRadius(float gridSize)
{
if (gridSize == 0)
{
Debug.LogError("Did not draw, avoided dividing by zero");
return;
}
float radius = GetRadius() / gridSize;
float diameter = radius * 2;
if (_fields.GetSmartColor(out Color color))
{
UnityEditor.Handles.color = color;
}
HandleAAUtil.DrawAAEllipse(_fields.transform.position, Vector2.one * diameter, LDtkPrefs.FieldRadiusThickness, 0);
}
/// <summary>
/// Draw a daisy-chain of points that loops back to the start
/// </summary>
private void DrawPathLoop(List <Vector2> points)
{
DrawPath(points);
HandleAAUtil.DrawAALine(points.First(), points.Last(), LDtkPrefs.FieldPointsThickness);
}
