/*
* Handles creation of fibre-optic cable mesh following bezier curve.
* Only run through inspector button.
*
* I think running this every frame/fixedupdate might be a bit much,
* so no moving fibre-optics for the moment
*/
public void CreateBezierMesh()
{
if (bezierMeshPrefab == null)
{
Debug.LogError("No BezierMeshPrefab given");
return;
}
Debug.Log("Creating Bezier Mesh...");
GameObject meshObject = Instantiate(bezierMeshPrefab, transform.parent);
meshObject.transform.position = Vector3.zero;
meshObject.transform.rotation = Quaternion.identity;
Mesh fibreMesh = FibreOpticMeshCreator.CreateMeshForBezier(GetBezierPoints());
meshObject.GetComponent <MeshFilter>().mesh = fibreMesh;
meshObject.GetComponent <MeshCollider>().sharedMesh = fibreMesh;
Debug.Log("Done Creating Mesh");
}
private void OnSceneGUI()
{
FibreOpticController fibre = target as FibreOpticController;
Info <Vector3, Vector3, Vector3, Vector3> bezierPoints = fibre.GetBezierPoints();
if (bezierPoints == null)
{
return;
}
Transform fibreTransform = fibre.transform;
Vector3 point1 = bezierPoints.arg0;
Vector3 point2 = bezierPoints.arg3;
Vector3 tangent1 = bezierPoints.arg1;
Vector3 tangent2 = bezierPoints.arg2;
Handles.DrawBezier(point1, point2, tangent1, tangent2, Color.red, null, 1f);
Handles.color = Color.green;
Handles.DrawLine(point1, tangent1);
Quaternion handleRotation = Tools.pivotRotation == PivotRotation.Local ?
fibreTransform.rotation : Quaternion.identity;
EditorGUI.BeginChangeCheck();
tangent1 = Handles.DoPositionHandle(tangent1, handleRotation);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(fibre, "Move Point");
EditorUtility.SetDirty(fibre);
fibre.bezierTargetPosition = fibreTransform.InverseTransformPoint(tangent1);
}
testVertices = FibreOpticMeshCreator.GetBezierMeshVertices(fibre.GetBezierPoints());
if (testVertices != null)
{
DrawWireframeBezierMesh();
}
}
