void Paint()
{
if (!paintOn && !ray.busy)
{
//make a global paint holder for all created objects
if (paintGlobal == null)
{
paintGlobal = new GameObject("Paint_Global");
}
//instantiate paint and parent to paintGlobal object
curPaint = (GameObject)Instantiate(activeBrush, paintBrushHolder.transform.position, paintBrushHolder.rotation);
curPaint.transform.parent = paintGlobal.transform;
//get the extrusion target and parent it to controller
extrusionTarget = curPaint.transform.GetChild(1);
// extrusionTarget.transform.parent = paintBrushHolder.transform; //(this now has been moved in the Update for doing freezongPos)
//turn mesh extrusion on
extrudeMesh = curPaint.transform.GetChild(0).GetComponent <ExtrudeMesh>();
extrudeMesh.time = Mathf.Infinity;
//caps
if (paintPallete.buildCaps)
{
curPaint.transform.GetChild(0).GetComponent <ExtrudeMesh>().buildCaps = true;
}
//assign size
curPaint.transform.localScale = new Vector3(SizeX, SizeY, SizeZ);
//assign material
curPaint.transform.GetChild(0).GetComponent <Renderer>().material = material;
//assign color
curPaint.transform.GetChild(0).GetComponent <Renderer>().material.color = color;
//assign density
extrudeMesh.minDistance = paintDensity;//(this now has been moved in the Update for straight line)
//make extrusion target rotate if 'rotateBrush' is On
if (rotateBrush)
{
extrusionTarget.GetComponent <Rotate>().enabled = true;
}
//test freezing pos and rot - initital transforms
initialPaintContactPos = paintBrushHolder.transform.position;
// print(paintBrushHolder.transform.position);
paintOn = true;
//network extended----------------------
onBrushStrokeStart.Invoke();
//OnBrushEnd();
}
}
public void Generate()
{
MeshBuilder baseMesh1 = new MeshBuilder();
QuadMesh.Create(baseMesh1,
Vector3.right * baseSize.x,
Vector3.forward * baseSize.y);
baseMesh1 = ExtrudeMesh.From(baseMesh1, Vector3.up * height1).Join(baseMesh1);
MeshBuilder circleMesh = CircleMesh.Create(height2, 0f, 180f,
-Vector3.forward,
Vector3.up).
Translate(Vector3.up * height1 + Vector3.forward * 0.5f * baseSize.y);
circleMesh = ExtrudeMesh.From(circleMesh, Vector3.right * baseSize.x).Join(circleMesh);
MeshFilter filter = gameObject.GetComponent <MeshFilter>();
Mesh mesh = MeshBuilder.Join(baseMesh1, circleMesh).CreateMesh();
mesh.RecalculateBounds();
filter.mesh = mesh;
}
// Update is called once per frame
void Update()
{
if (controller.GetPressDown(Valve.VR.EVRButtonId.k_EButton_Grip))
{
Disable();
}
if (controller.GetPressDown(SteamVR_Controller.ButtonMask.ApplicationMenu))
{
snappingEnabled = !snappingEnabled;
if (currentProjector)
{
if (snappingEnabled)
{
currentProjector.SendMessage("TrunOnCanny");
}
else
{
currentProjector.SendMessage("TrunOffCanny");
}
}
}
if (snappingEnabled)
{
snapPoint = GetComponent <CubeSnap>().pointer2.position;
}
localDeltaEuler = transform.localEulerAngles - lastLocalEuler;
lastLocalEuler = transform.localEulerAngles;
if (getRayfromCamera)
{
ray = Camera.main.ScreenPointToRay(Input.mousePosition);
}
else
{
ray = new Ray(rayPointer.transform.position, rayPointer.transform.forward);
}
Debug.DrawRay(ray.origin, ray.direction * 10, Color.yellow);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
linePositions[0] = rayPointer.position;
if (snappingEnabled)
{
snapPoint = GetComponent <CubeSnap>().pointer2.position;
}
else
{
snapPoint = hit.point;
}
linePositions[1] = snapPoint;
line.SetColors(hitColor, hitColor);
if (shouldPlace)
{
if (Input.GetMouseButtonDown(0) || controller.GetPressDown(SteamVR_Controller.ButtonMask.Trigger))
{
GameObject obj = Instantiate(meshPrefab, snapPoint, meshPrefab.transform.rotation) as GameObject;
activeMesh = obj.GetComponent <ExtrudeMesh>();
activeMesh.StartDrawing(this.gameObject);
activeMesh.trackedObj = trackedObj;
shouldPlace = false;
}
}
}
else
{
linePositions[0] = rayPointer.position;
linePositions[1] = rayPointer.position + ray.direction * 30;
line.SetColors(emptyColor, emptyColor);
}
line.SetPositions(linePositions);
if (activeMesh)
{
activeMesh.getRayfromCamera = getRayfromCamera;
activeMesh.ray = ray;
if (controller.GetAxis(Valve.VR.EVRButtonId.k_EButton_SteamVR_Touchpad).magnitude > 0.0001f &&
lastPad.magnitude > 0.0001f)
{
activeMesh.viveAxis = controller.GetAxis(Valve.VR.EVRButtonId.k_EButton_SteamVR_Touchpad) - lastPad;
}
if ((controller.GetAxis(Valve.VR.EVRButtonId.k_EButton_SteamVR_Touchpad) - lastPad).magnitude < 0.0001f)
{
activeMesh.viveAxis = new Vector2(0, 0);
}
lastPad = controller.GetAxis(Valve.VR.EVRButtonId.k_EButton_SteamVR_Touchpad);
//(new Vector2(Mathf.Tan(-Mathf.Deg2Rad*localDeltaEuler.y), Mathf.Tan(-Mathf.Deg2Rad * localDeltaEuler.x)))*6f;
}
}
// Use this for initialization
void Start()
{
GetComponent <MeshCollider>().sharedMesh = ExtrudeMesh.Create2SidedColliderMesh(GetComponent <MeshFilter>().sharedMesh);
}
