void Update()
{
if (Input.GetKeyDown(KeyCode.Space))
{
Init();
}
// to here
if (draw)
{
for (int i = 0; i < 2; i++)
{
lerpCords = Vector2.MoveTowards(lastUVCords, currentCords, brushSize * 0.001f);
activeSurface.RegisterRay(lerpCords, scaledBrush, intencity, color);
lastUVCords = lerpCords;
}
}
}
// Update is called once per frame
void FixedUpdate()
{
if (!brushActivated)
{
return;
}
RaycastHit hit;
Debug.DrawRay(pointer.position, pointer.forward * rayReach);
if (Physics.Raycast(pointer.position, pointer.forward, out hit, rayReach, paintLayers.value))
{
//Debug.Log ("Raycast hit");
activeSurface = hit.transform.root.GetComponent <PaintableObject> ();
if (activeSurface != null)
{
draw = true;
currentCords = hit.textureCoord;
if (resetBrushCords || lastSurface != activeSurface)
{
scaledBrush = Instantiate(activeBrush);
TextureScale.Bilinear(scaledBrush, (int)(brushSize * ((float)activeSurface.textureSize / 256)), (int)(brushSize * ((float)activeSurface.textureSize / 256)));
//Debug.Log (scaledBrush.format);
lastUVCords = currentCords;
resetBrushCords = false;
activeSurface.RegisterRay(currentCords, scaledBrush, intencity, color);
lastUVCords = currentCords;
lastSurface = activeSurface;
return;
}
/// Draw from here
}
else
{
draw = false;
}
}
else
{
draw = false;
}
}
