// Start is called before the first frame update
void Start()
{
Init();
paintTool = PaintTools.Pencil; // <---- Tube is default
ConfigureSubPanels();
ConfigureCursors();
paintLineRenderer = transform.gameObject.GetComponent <LineRenderer>();
if (paintLineRenderer == null)
{
Debug.LogWarning("Expected a line renderer on the paintItem game object.");
}
else
{
paintLineRenderer.startWidth = 0.005f; paintLineRenderer.endWidth = 0.005f;
}
freeDraw = new FreeDraw();
volumeGenerator = new VolumeMeshGenerator();
brushSize = mouthpiece.localScale.x;
OnPaintColor(GlobalState.CurrentColor);
SetTooltips();
GlobalState.colorChangedEvent.AddListener(OnPaintColor);
}
private void BeginPaint()
{
switch (paintTool)
{
case PaintTools.Pencil:
case PaintTools.FlatPencil:
case PaintTools.ConvexHull:
{
// Create an empty game object with a mesh
currentPaint = Create(PaintTools.Pencil, GlobalState.CurrentColor);
freeDraw = new FreeDraw
{
matrix = currentPaint.transform.worldToLocalMatrix
};
}
break;
case PaintTools.Volume:
if (volumeEditionMode == VolumeEditionMode.Create)
{
currentVolume = Create(PaintTools.Volume, GlobalState.CurrentColor);
currentVolume.transform.position = mouthpiece.position; // real-world position
volumeGenerator.Reset();
volumeGenerator.stepSize = stepSize / GlobalState.WorldScale; // viewer scale -> world scale.
volumeGenerator.toLocalMatrix = currentVolume.transform.worldToLocalMatrix;
}
else // volumeEditionMode == VolumeEditionMode.Edit
{
// nothing to do I guess.
volumeGenerator.toLocalMatrix = currentVolume.transform.worldToLocalMatrix;
}
break;
}
}