public override void OnInspectorGUI()
{
DrawDefaultInspector();
VectorMapSegmentBuilder vectorMapSegment = (VectorMapSegmentBuilder)target;
Undo.RecordObject(vectorMapSegment, "change points");
if (GUILayout.Button("Add Point"))
{
vectorMapSegment.AddPoint();
}
if (GUILayout.Button("Remove Point"))
{
vectorMapSegment.RemovePoint();
}
if (GUILayout.Button("Reverse Points"))
{
vectorMapSegment.ReversePoints();
}
if (GUILayout.Button("Reset Points"))
{
vectorMapSegment.ResetPoints();
}
}
protected virtual void OnSceneGUI()
{
VectorMapSegmentBuilder vmSegBuilder = (VectorMapSegmentBuilder)target;
Undo.RecordObject(vmSegBuilder, "Segment points change");
var localPositions = vmSegBuilder.segment.targetLocalPositions;
var pointCount = localPositions.Count;
if (pointCount < 1)
{
return;
}
Transform mainTrans = vmSegBuilder.transform;
if (vmSegBuilder.showHandles)
{
for (int i = 0; i < pointCount - 1; i++)
{
Vector3 newTargetPosition = Handles.PositionHandle(mainTrans.TransformPoint(localPositions[i]), Quaternion.identity);
localPositions[i] = mainTrans.InverseTransformPoint(newTargetPosition);
}
Vector3 lastPoint = Handles.PositionHandle(mainTrans.TransformPoint(localPositions[pointCount - 1]), Quaternion.identity);
localPositions[pointCount - 1] = mainTrans.InverseTransformPoint(lastPoint);
}
}
protected override void OnSceneGUI()
{
base.OnSceneGUI();
VectorMapSegmentBuilder vmSegBuilder = (VectorMapSegmentBuilder)target;
Undo.RecordObject(vmSegBuilder, "Segment points change");
var localPositions = vmSegBuilder.segment.targetLocalPositions;
var pointCount = localPositions.Count;
if (pointCount < 2)
{
return;
}
Transform mainTrans = vmSegBuilder.transform;
for (int i = 0; i < pointCount - 1; i++)
{
Handles.color = segmentPointColor;
Handles.DrawWireDisc(mainTrans.TransformPoint(localPositions[i]), Vector3.up, VectorMapTool.PROXIMITY * 0.5f);
Handles.color = rayColor;
Handles.DrawLine(mainTrans.TransformPoint(localPositions[i]), mainTrans.TransformPoint(localPositions[i + 1]));
}
Handles.color = segmentPointColor;
Handles.DrawWireDisc(mainTrans.TransformPoint(localPositions[pointCount - 1]), Vector3.up, VectorMapTool.PROXIMITY * 0.5f);
}
