Select your preferred scripting language. All code snippets will be displayed in this language.
Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.
Closecenter | The center of the circle. |
normal | The normal of the circle. |
from | The direction of the point on the circumference, relative to the center, where the sector begins. |
angle | The angle of the sector, in degrees. |
radius | The radius of the circle Note: Use HandleUtility.GetHandleSize where you might want to have constant screen-sized handles. |
Draw a circular sector (pie piece) in 3D space.
Solid Arc in the Scene View.
// Create a 180 degrees wire arc with a ScaleValueHandle attached to the disc // that lets you modify the "shieldArea" var in the WireArcExample.js @CustomEditor (SolidArcExample) class DrawSolidArc extends Editor { function OnSceneGUI () { Handles.color = Color(1,1,1,0.2); Handles.DrawSolidArc(target.transform.position, target.transform.up, -target.transform.right, 180, target.shieldArea); Handles.color = Color.white; target.shieldArea = Handles.ScaleValueHandle(target.shieldArea, target.transform.position + target.transform.forward*target.shieldArea, target.transform.rotation, 1, Handles.ConeCap, 1); } }
And the script attached to this Handle:
// SolidArcExample.js var shieldArea : float = 5;