private bool enableReticule; // Will be set true if there is both a texture and material present.
//(De)Initialization:
private void OnEnable()
{
cameraInitialPosition = m_camera.transform.localPosition;
var leftEyeRenderTexture = CreateNewRenderTexure();
var rightEyeRenderTexture = CreateNewRenderTexure();
var renderer = eyePieceLens.GetComponent <MeshRenderer> ();
renderer.material = new Material(eyePieceShader);
renderer.material.SetTexture("_LeftEyeTexture", leftEyeRenderTexture);
renderer.material.SetTexture("_RightEyeTexture", rightEyeRenderTexture);
// Setup the postprocessing stack (initialization order matters!!).
if (!m_camera.gameObject.GetComponent <PostProcessingBehaviour> ())
{
InitializePostProcessingProfile();
}
if (reticleMaterial != null && reticleTexture != null)
{
InitializeReticle();
}
vignetteRight = InitializeVignette(rightEyeRenderTexture);
vignetteLeft = InitializeVignette(leftEyeRenderTexture);
m_camera.enabled = true;
m_camera.targetTexture = leftEyeRenderTexture; //just set this so OpenVR doesn't take the camera away.
//playerCameraParent = GameObject.FindGameObjectWithTag ("MainCamera").transform.parent;
// Precompute the constants for the linear equation:
// m = (PT2_Y - PT1_Y ) / ( PT2_X - PT1_X )
slopeProx = (1.0f - eyeMinIntensity) / (eyeMaxDistance - eyeMinDistance); // Precomputed slope: m = (y2-y1) / (x2-x1)
// b = PT1_Y - ( m * PT1_X )
yInterceptProx = eyeMinIntensity - (slopeProx * eyeMinDistance); // Given the slope, substitue a value for PT1 and solve for Y.
//Debug and print the constants for the linear equation:
//Debug.Log("y2=" + 1 + " y1=" + eyeMinIntensity + " x2=" + eyeMaxDistance + " x1=" + eyeMinDistance);
//Debug.Log("m=" + slopeProx + " b=" + yInterceptProx);
}
private void DoLensEffect(SniperScopeVignetting vignette, float eyeProxmity)
{
vignette.center.x = vignetteCenter.x;
vignette.center.y = vignetteCenter.y;
vignette.intensity = Mathf.Abs(eyeProxmity);
}
