private void HandlePointerOut(object sender, LaserPointer.PointerEventArgs e)
{
laserPointer.pointerModel.GetComponent <MeshRenderer>().material.color = laserPointerDefaultColor;
hitTarget = false;
laserPointer.PointerUpdate -= HandlePointerUpdate;
if (!saving)
{
saving = true;
Invoke("SaveTexture", 0.1f);
}
}
//Returns the position on the texuremap according to a hit in the mesh collider
bool HitTestUVPosition(ref Vector3 uvWorldPosition, LaserPointer.PointerEventArgs hit)
{
// check that a target was hit and that it's marked as something we can color
if ((hit.target != null) && (hit.target.GetComponent <Colorable>() != null))
{
PickCanvas(hit.target);
Vector2 pixelUV = new Vector2(hit.textureCoord.x, hit.textureCoord.y);
uvWorldPosition.x = pixelUV.x - canvasCam.orthographicSize; //To center the UV on X
uvWorldPosition.y = pixelUV.y - canvasCam.orthographicSize; //To center the UV on Y
uvWorldPosition.z = 0.0f;
return(true);
}
else
{
return(false);
}
}
private void TeleportPosition(object sender, LaserPointer.PointerEventArgs e)
{
target = e.target;
hitInfo = e.hitInfo;
}
private void HandlePointerOut(object sender, LaserPointer.PointerEventArgs e)
{
laserPointer.pointerModel.GetComponent <MeshRenderer>().material.color = laserDefaultColor;
damage = false;
}
private void HandlePointerIn(object sender, LaserPointer.PointerEventArgs e)
{
laserPointer.pointerModel.GetComponent <MeshRenderer>().material.color = Color.red;
}
/// <summary>
/// Colours the hit target supplied
/// </summary>
/// <param name="bcolor">What colour to colour with.</param>
/// <param name="hit">A raycast target from laser pointer.</param>
void DoColor(Color bcolor, LaserPointer.PointerEventArgs hit)
{
// While saving brush strokes onto the texture, don't allow coloring
if (saving)
{
return;
}
Vector3 uvWorldPosition = Vector3.zero;
if (HitTestUVPosition(ref uvWorldPosition, hit))
{
GameObject brushObj;
brushObj = (GameObject)Instantiate(Resources.Load("BrushEntity")); //Paint a brush
//TODO: Replace this with public properties and assignable brushes
if (hit.angle < 130)
{
brushSize = 0.25f;
bcolor.a = brushSize * 2.0f; // Brushes have alpha to have a merging effect when painted over.
}
else if (hit.angle < 140)
{
brushSize = 0.2f;
bcolor.a = brushSize * 2.0f; // Brushes have alpha to have a merging effect when painted over.
}
else if (hit.angle < 150)
{
brushSize = 0.10f;
bcolor.a = 0.6f; // Brushes have alpha to have a merging effect when painted over.
}
else
{
brushSize = 0.05f;
bcolor.a = 1f; // Brushes have alpha to have a merging effect when painted over.
}
brushObj.GetComponent <SpriteRenderer>().color = bcolor; //Set the brush color
AudioSource audio = GetComponent <AudioSource>();
if (!audio.isPlaying)
{
audio.Play();
}
SteamVR_Controller.Input((int)hit.controllerIndex).TriggerHapticPulse(100);
brushObj.transform.parent = brushContainer.transform; //Add the brushstroke to our container to be wiped later
brushObj.transform.localPosition = uvWorldPosition; //The position of the brush (in the UVMap)
brushObj.transform.localScale = Vector3.one * brushSize; //The size of the brush
brushCounter++; //Add to the max brushes
//If we reach the max brushes available, flatten the texture and clear the brushes
if (brushCounter >= MAX_BRUSH_COUNT)
{
saving = true;
Invoke("SaveTexture", 0.1f);
}
}
}
private void HandleInvPointerUpdate(object sender, LaserPointer.PointerEventArgs e)
{
invHitObj = e;
}
private void HandleInvPointerOut(object sender, LaserPointer.PointerEventArgs e)
{
invHitTarget = false;
laserPointer.InvPointerUpdate -= HandleInvPointerUpdate;
}
private void HandleInvPointerIn(object sender, LaserPointer.PointerEventArgs e)
{
invHitTarget = true;
invHitObj = e;
laserPointer.InvPointerUpdate += HandleInvPointerUpdate;
}
