public void DrawGizmos()
{
var collisionCount = collisions.Count;
for (int collisionIndex = 0; collisionIndex < collisionCount; collisionIndex++)
{
var collision = collisions[collisionIndex];
Handles.color = (collision.collisionStatus == SpringBone.CollisionStatus.HeadIsEmbedded) ?
Color.red : Color.yellow;
Handles.DrawWireDisc(collision.position, collision.normal, collision.radius);
HandlesUtil.DrawArrow(
collision.position, collision.position + collision.normal * 0.1f, Handles.color, 0.1f);
}
}
public void DrawGizmos(Color color)
{
const int PointCount = 4;
if (localGizmoPoints == null ||
worldGizmoPoints == null ||
localGizmoPoints.Length < PointCount ||
worldGizmoPoints.Length < PointCount)
{
localGizmoPoints = new Vector3[PointCount];
worldGizmoPoints = new Vector3[PointCount];
}
var halfWidth = 0.5f * width;
var halfHeight = 0.5f * height;
localGizmoPoints[0] = new Vector3(-halfWidth, -halfHeight, 0f);
localGizmoPoints[1] = new Vector3(halfWidth, -halfHeight, 0f);
localGizmoPoints[2] = new Vector3(halfWidth, halfHeight, 0f);
localGizmoPoints[3] = new Vector3(-halfWidth, halfHeight, 0f);
for (int pointIndex = 0; pointIndex < PointCount; pointIndex++)
{
worldGizmoPoints[pointIndex] = transform.TransformPoint(localGizmoPoints[pointIndex]);
}
UnityEditor.Handles.color = color;
for (int pointIndex = 0; pointIndex < PointCount; pointIndex++)
{
var endPointIndex = (pointIndex + 1) % PointCount;
UnityEditor.Handles.DrawLine(worldGizmoPoints[pointIndex], worldGizmoPoints[endPointIndex]);
UnityEditor.Handles.DrawLine(worldGizmoPoints[pointIndex], worldGizmoPoints[pointIndex] - 0.15f * transform.forward);
}
HandlesUtil.DrawArrow(transform.position, transform.position + transform.forward * 0.1f, color, 0.1f);
if (colliderDebug != null)
{
colliderDebug.DrawGizmos();
}
}