// Token: 0x060008F1 RID: 2289 RVA: 0x00039498 File Offset: 0x00037698
private static void DrawSolidArc(Vector3 center, float angle, float radius, float width, Vector3 from, GuiCircle.Direction dir)
{
if (radius > 0f)
{
int num = (int)Mathf.Clamp(angle * 0.1f, 5f, 30f);
float num2 = 1f / (float)(num - 1);
float d = 1f - Mathf.Clamp(width / radius, 0.001f, 1f);
Quaternion rotation = Quaternion.AngleAxis(angle * num2, (dir != GuiCircle.Direction.Clockwise) ? (-GuiCircle.Normal) : GuiCircle.Normal);
Vector3 vector = from * radius;
GL.Begin(7);
for (int i = 0; i < num - 1; i++)
{
Vector3 vector2 = vector;
vector = rotation * vector;
if (dir == GuiCircle.Direction.Clockwise)
{
GL.Vertex(center + vector2);
GL.Vertex(center + vector);
GL.Vertex(center + vector * d);
GL.Vertex(center + vector2 * d);
}
else
{
GL.Vertex(center + vector);
GL.Vertex(center + vector2);
GL.Vertex(center + vector2 * d);
GL.Vertex(center + vector * d);
}
}
GL.End();
}
}
// Token: 0x060008EF RID: 2287 RVA: 0x000392B4 File Offset: 0x000374B4
private static void DrawSolidArc(Vector3 center, float angle, float radius, Quaternion rot, GuiCircle.Direction dir)
{
Vector3 a = rot * Vector3.down;
int num = (int)Mathf.Clamp(angle * 0.1f, 5f, 30f);
float num2 = 1f / (float)(num - 1);
Quaternion rotation = Quaternion.AngleAxis(angle * num2, (dir != GuiCircle.Direction.Clockwise) ? (-GuiCircle.Normal) : GuiCircle.Normal);
Vector3 vector = a * radius;
float num3 = 1f / (2f * radius);
Vector3 b = new Vector3(num3, -num3, num3);
GL.Begin(4);
for (int i = 0; i < num - 1; i++)
{
Vector3 vector2 = vector;
vector = rotation * vector;
GL.TexCoord(GuiCircle.TexShift);
GL.Vertex(center);
if (dir == GuiCircle.Direction.Clockwise)
{
GL.TexCoord(GuiCircle.TexShift + rot * Vector3.Scale(vector2, b));
GL.Vertex(center + vector2);
GL.TexCoord(GuiCircle.TexShift + rot * Vector3.Scale(vector, b));
GL.Vertex(center + vector);
}
else
{
GL.TexCoord(GuiCircle.TexShift + rot * Vector3.Scale(vector, b));
GL.Vertex(center + vector);
GL.TexCoord(GuiCircle.TexShift + rot * Vector3.Scale(vector2, b));
GL.Vertex(center + vector2);
}
}
GL.End();
}
// Token: 0x060008F0 RID: 2288 RVA: 0x00039434 File Offset: 0x00037634
public static void DrawArcLine(Vector2 position, float startAngle, float fillAngle, float radius, float width, Material material, GuiCircle.Direction dir)
{
if (Event.current.type == EventType.Repaint)
{
material.SetPass(0);
GuiCircle.DrawSolidArc(new Vector3(position.x, position.y, 0f), fillAngle, radius, width, Quaternion.Euler(0f, 0f, startAngle) * Vector3.down, dir);
}
}
// Token: 0x060008EE RID: 2286 RVA: 0x00039250 File Offset: 0x00037450
public static void DrawArc(Vector2 position, float startAngle, float fillAngle, float radius, Material material, GuiCircle.Direction dir)
{
if (Event.current.type == EventType.Repaint)
{
GL.PushMatrix();
material.SetPass(0);
GuiCircle.DrawSolidArc(new Vector3(position.x, position.y, 0f), fillAngle, radius, Quaternion.Euler(0f, 0f, startAngle), dir);
GL.PopMatrix();
}
}
