private void Start()
{
Definitions.DefinitionStart();
//Some rendering initialization
drawLine = GetComponent <LineRenderer>();
startCircle = GetChild(this.gameObject, "StartCircle");
endCircle = GetChild(this.gameObject, "EndCircle");
circleBounds = GetChild(this.gameObject, "CircleBounds");
startRend = startCircle.GetComponent <SpriteRenderer>();
startLineRend = startCircle.GetComponent <LineRenderer>();
endRend = endCircle.GetComponent <SpriteRenderer>();
circleBoundsRend = circleBounds.GetComponent <LineRenderer>();
Color drawLineColor = drawLine.startColor;
Color startLineColor = startLineRend.startColor;
//Color circleBoundsColor = circleBoundsRend.startColor;
drawLineColor.a = drawLineAlpha;
startLineColor.a = startLineAlpha;
//circleBoundsColor.a = circleBoundsAlpha;
circleBoundsGradient = new Gradient();
cb_colorKey = new GradientColorKey[2];
cb_colorKey[0].color = cb_colorKey[1].color = Color.white;
cb_colorKey[0].time = 0;
cb_colorKey[1].time = 1;
cb_alphaKey = new GradientAlphaKey[5];
cb_alphaKey[0].alpha = cb_alphaKey[1].alpha = cb_alphaKey[3].alpha = cb_alphaKey[4].alpha = 0;
cb_alphaKey[2].alpha = circleBoundsMaxAlpha;
cb_alphaKey[0].time = 0;
cb_alphaKey[1].time = .43f;
cb_alphaKey[2].time = .5f;
cb_alphaKey[3].time = .57f;
cb_alphaKey[4].time = 1;
circleBoundsGradient.SetKeys(cb_colorKey, cb_alphaKey);
circleBoundsRend.colorGradient = circleBoundsGradient;
drawLine.startColor = drawLine.endColor = drawLineColor;
startLineRend.startColor = startLineRend.endColor = startLineColor;
parentCanvas = transform.parent.GetComponent <Canvas>();
minRadius = Definitions.mainCamera.pixelHeight * minRatio;
maxRadius = Definitions.mainCamera.pixelHeight * maxRatio;
startCircleRend = startCircle.GetComponent <CircleRenderer>();
circleBoundsCircle = circleBounds.GetComponent <CircleRenderer>();
//get the size to for rendering the touch min and max radiuses for the player
startCircleRend._horizRadius = startCircleRend._vertRadius = (minRadius / Definitions.visiblePixelsPerUnitRatio) * (1 / startCircle.transform.localScale.x) * (1 / transform.localScale.x) * (1 / parentCanvas.transform.localScale.x);
circleBoundsCircle._horizRadius = circleBoundsCircle._vertRadius = (maxRadius / Definitions.visiblePixelsPerUnitRatio) * (1 / circleBounds.transform.localScale.x) * (1 / transform.localScale.x) * (1 / parentCanvas.transform.localScale.x);
startCircleRend.CreatePoints();
circleBoundsCircle.CreatePoints();
circleBoundsRenderThresholdRadius = maxRadius * circleBoundsRenderThreshold;
}