public static void DrawBoneOutline(Vector3 position, Vector3 endPosition, Vector3 forward, Color color, float outlineScale = 1.35f, float scale = 1.0f)
{
outlineScale = Mathf.Max(1f, outlineScale);
Color c = Handles.color;
Handles.color = color;
var right = Vector3.right;
var v = endPosition - position;
if (v.sqrMagnitude != 0)
{
right = v.normalized;
}
var up = Vector3.Cross(right, forward).normalized;
var radius = GetBoneRadius(position, scale) * 0.5f;
var outlineWidth = radius * (outlineScale - 1f);
var numSamples = 12;
if (v.sqrMagnitude <= radius * radius)
{
DrawingUtility.DrawSolidArc(position, -forward, up, 360f, radius, outlineScale, numSamples * 2);
}
else
{
DrawingUtility.DrawSolidArc(position, -forward, up, 180f, radius, outlineScale, numSamples);
DrawingUtility.DrawSolidArc(endPosition, -forward, -up, 180f, outlineWidth, 0f, numSamples);
DrawingUtility.DrawLine(position + up * (radius + outlineWidth * 0.5f), endPosition + up * outlineWidth * 0.5f, forward, outlineWidth, outlineWidth);
DrawingUtility.DrawLine(position - up * (radius + outlineWidth * 0.5f), endPosition - up * outlineWidth * 0.5f, forward, outlineWidth, outlineWidth);
}
Handles.color = c;
}
public static void DrawBone(Vector3 position, Vector3 endPosition, Vector3 forward, Color color, float scale = 1.0f)
{
Color c = Handles.color;
Handles.color = color;
var right = Vector3.right;
var v = endPosition - position;
if (v.sqrMagnitude != 0)
{
right = v.normalized;
}
var up = Vector3.Cross(right, forward).normalized;
var radius = GetBoneRadius(position, scale) * 0.5f;
var numSamples = 12;
if (v.sqrMagnitude <= radius * radius)
{
DrawingUtility.DrawSolidArc(position, -forward, up, 360f, radius, numSamples * 2);
}
else
{
DrawingUtility.DrawSolidArc(position, -forward, up, 180f, radius, numSamples);
DrawingUtility.DrawLine(position, endPosition, forward, radius * 2f, 0f);
}
Handles.color = c;
}
