public TerrainOverlayLine AddLine(Material material, string name = null)
{
TerrainOverlayLine overlayLine = AddObject <TerrainOverlayLine>(name);
overlayLine.Material = material;
_overlayObjects.Add(overlayLine);
return(overlayLine);
}
public void ResumeSelection()
{
if (SelectionInputEnabled)
{
return;
}
SelectionInputEnabled = true;
ControllerModalShowResults(false);
if (_points.Count == 0)
{
return;
}
// Re-add the "current line".
TerrainOverlayLine overlayLine = _overlayController.AddLine(_newLineMaterial);
overlayLine.BaseThickness = 5e-3f; // TODO Unhardcode this
_overlayLines.Push(overlayLine);
_overlayController.UpdateTexture();
}
public void UpdateCursorPosition(RaycastHit hit)
{
if (!SelectionInputEnabled)
{
return;
}
Vector2 currentPoint = hit.textureCoord;
ControllerModalUpdateCurrentPoint(currentPoint);
if (_points.Count == 0)
{
return;
}
Vector2 previousPoint = _points.Peek();
if (_overlayLines.Count > 0)
{
TerrainOverlayLine currentOverlayLine = _overlayLines.Peek();
currentOverlayLine.UpdateLine(previousPoint, currentPoint);
_overlayController.UpdateTexture();
}
}
public void MakeSelection(RaycastHit hit)
{
if (!SelectionInputEnabled)
{
return;
}
Vector2 newPoint = hit.textureCoord;
if (_points.Count > 0 && _overlayLines.Count > 0)
{
Vector2 previousPoint = _points.Peek();
TerrainOverlayLine currentOverlayLine = _overlayLines.Peek();
currentOverlayLine.UpdateLine(previousPoint, newPoint);
currentOverlayLine.Material = _lineMaterial;
}
_points.Push(newPoint);
TerrainOverlayLine overlayLine = _overlayController.AddLine(_newLineMaterial);
overlayLine.BaseThickness = 5e-3f; // TODO Unhardcode this
_overlayLines.Push(overlayLine);
_overlayController.UpdateTexture();
ControllerModalAddPoint(newPoint);
}