public override void Paint(int layer, float x, float y)
{
LayerTexture layerTexture = GameManager.ActiveGameManager.LayerManager.Layers[layer].LayerTexture;
float xPixelsPerUnit = layerTexture.Size.x / layerTexture.GetComponent <Renderer>().bounds.extents.x;
float yPixelPerUnit = layerTexture.Size.y / layerTexture.GetComponent <Renderer>().bounds.extents.y;
//get the physical size of the layer panel
//Why does x need tex.width/2 added to it,
//but y doesnt: the center of the render texture is at 0,1
float xPixel = (layerTexture.Size.x / 2) + (x * xPixelsPerUnit * 0.5f);
float yPixel = (y * yPixelPerUnit * 0.5f);
//if (emission.GetValue < GameManager.ActiveGameManager.RenderManager.RenderTime)
{
int drawCount = GameManager.ActiveGameManager.OrbManager.DrawPerFrame;
int i = 0;
const float pixelCoef = 56;
while (i++ < drawCount)
{
float r = Mathf.Pow(Mathf.Sin(SineCoefficient.GetValue * Theta.GetValue), SineExponent.GetValue) +
Mathf.Pow(Mathf.Cos(CosineCoefficient.GetValue * Theta.GetValue), CosineExponent.GetValue) * pixelCoef;
int xPos = (int)(xPixel + Mathf.Cos(Theta.GetValue) * Mathf.Clamp(r * XRadius.GetValue, XRadius.Min * pixelCoef, XRadius.Max * pixelCoef));
int yPos = (int)(yPixel + Mathf.Sin(Theta.GetValue) * Mathf.Clamp(r * YRadius.GetValue, YRadius.Min * pixelCoef, YRadius.Max * pixelCoef));
HSL_Color h = new HSL_Color(Mathf.Clamp(Theta.GetValue * Hue.Rate * (Hue.Max - Hue.Min), Hue.Min, Hue.Max), Mathf.Clamp(Theta.GetValue * Saturation.Rate, Saturation.Min, Saturation.Max), Brightness.GetValue);
Color col = h.ToRGB();
col.a = Alpha.GetValue;
Hue.Update();
Saturation.Update();
Brightness.Update();
Alpha.Update();
Theta.Update();
layerTexture.WriteToTexture(xPos, yPos, col);
}
}
}
