public static void DrawArc(Vector3 center, Vector3 from, Vector3 normal, float angle, float radius, int numSegments, Color color, bool depthTest = true)
{
if (numSegments <= 0)
{
return;
}
from.Normalize();
from *= radius;
var aVert = new Vector3[numSegments + 1];
aVert[0] = center + from;
float numSegmentsInv = 1.0f / numSegments;
Quaternion rotStep = QuaternionUtil.AxisAngle(normal, angle * numSegmentsInv);
Vector3 vec = rotStep * from;
for (int i = 1; i <= numSegments; ++i)
{
aVert[i] = center + vec;
vec = rotStep * vec;
}
DrawLineStrip(aVert, color, depthTest);
}
protected override void Draw(Color color, DebugUtil.Style style, bool depthTest)
{
Quaternion startRot = QuaternionUtil.AxisAngle(Vector3.forward, StartAngle * MathUtil.Deg2Rad);
DebugUtil.DrawArc
(
transform.position,
transform.rotation * startRot * Vector3.right,
transform.rotation * Vector3.forward,
ArcAngle * MathUtil.Deg2Rad, Radius, NumSegments,
color, depthTest
);
}
