private void OnSceneGUI()
{
RoadMesh.DrawHandles(road.Nodes);
if (targetTransform.hasChanged && road.Nodes.Count >= 2)
{
var meshes = RoadMesh.GenerateRoadMesh(road.Nodes);
road.SetMesh(meshes);
targetTransform.hasChanged = false;
}
}
private void OnSceneGUI()
{
EditorGUI.BeginChangeCheck();
var nodes = road.Nodes;
RoadMesh.DrawHandles(nodes);
EditorGUI.BeginChangeCheck();
if (Tools.current == Tool.Move)
{
foreach (var node in nodes)
{
Vector3 position = Handles.PositionHandle(node.transform.position, node.transform.rotation);
node.transform.position = position;
}
}
if (Tools.current == Tool.Rotate)
{
foreach (var node in nodes)
{
Quaternion rotation = Handles.RotationHandle(node.transform.rotation, node.transform.position);
node.transform.rotation = rotation;
}
}
if (Tools.current == Tool.Scale)
{
foreach (var node in nodes)
{
float size = HandleUtility.GetHandleSize(node.transform.position);
Vector3 scale = Handles.ScaleHandle(node.transform.localScale, node.transform.position, node.transform.rotation, size);
node.transform.localScale = scale;
}
}
if (EditorGUI.EndChangeCheck())
{
road.SetMesh(RoadMesh.GenerateRoadMesh(road.Nodes));
EditorUtility.SetDirty(road);
}
}