public void Process(Vector2 uv, float _tolerance)
{
tasks = new List <PixelCom>();
map = new int[texSrcWidth, texSrcHeight];
tolerance = _tolerance;
int index = SWTextureProcess.TexUV2Index(texSrcWidth, texSrcHeight, uv);
int x = 0;
int y = 0;
SWTextureProcess.TexUV2Index(texSrcWidth, texSrcHeight, uv, ref x, ref y);
AddTask(x, y, index);
while (tasks.Count > 0)
{
var n = new List <PixelCom> (tasks);
tasks.Clear();
foreach (var item in n)
{
PerPixel(item);
}
}
MissionEnd();
}
public void Process(Vector2 uv, float _tolerance)
{
int index = SWTextureProcess.TexUV2Index(texSrcWidth, texSrcHeight, uv);
colors.Add(texSrcColorBuffer [index]);
tolerance = _tolerance;
Process();
}
protected override void ThreadMission_Pixel(int i, int j)
{
base.ThreadMission_Pixel(i, j);
Vector2 uv = SWTextureProcess.TexUV(texSrcWidth, texSrcHeight, i, j);
Vector2 fromUV = uv - offset;
Vector2 dis = fromUV - uv;
float alpha = 0;
float pcg = 0;
Color c = SWTextureProcess.GetColor_UV(texSrcWidth, texSrcHeight, texSrcColorBuffer, uv);
Color c2 = SWTextureProcess.GetColor_UV(texSrcWidth, texSrcHeight, texSrcColorBuffer, uv - dis.normalized * 3f / 512f);
Vector2 newUV = uv - dis.normalized * pixelBack / 512f;
int newI = 0;
int newJ = 0;
SWTextureProcess.TexUV2Index(texSrcWidth, texSrcHeight, newUV, ref newI, ref newJ);
if (!IsImage(c) && !IsImage(c2))
{
// int index = 0;
while (pcg <= 1)
{
Vector2 xuv = uv + dis * pcg;
Color xColor = SWTextureProcess.GetColor_UV(texSrcWidth, texSrcHeight, texSrcColorBuffer, xuv);
Vector2 xpos = uv;
xpos -= center;
xpos = matrix.MultiplyPoint(xpos);
xpos += center;
if (xColor.a > 0)
{
alpha = pcg;
float g = alpha;
float b = 0;
float a = GreenToAlpha(g);
texColorBuffer [(texSrcHeight - newJ - 1) * texSrcWidth + newI] = new Color(xpos.x, alpha, b, a);
break;
}
pcg += accuracyUnit;
}
}
}
void ThreadMission_Pixel2(int i, int j)
{
int index = SWTextureProcess.XYtoIndex(texWidth, texHeight, i, j);
Vector2 uv = SWTextureProcess.TexUV(texWidth, texHeight, i, j);
Color c = texColorBuffer [index];
float dis = offset.magnitude * threhold;
float alpha = -1;
for (float v = 0; v < 1; v += 0.01f)
{
Vector2 newUV = uv + dirHor * v * dis;
int newIndex = SWTextureProcess.TexUV2Index(texWidth, texHeight, newUV);
Color newC = texColorBuffer[newIndex];
if (newC.a == 0)
{
alpha = v;
break;
}
newUV = uv - dirHor * v * dis;
newIndex = SWTextureProcess.TexUV2Index(texWidth, texHeight, newUV);
newC = texColorBuffer[newIndex];
if (newC.a == 0)
{
alpha = v;
break;
}
}
// if (alpha < 0.5f)
// alpha = 0;
if (alpha >= 0)
{
texColorBuffer [index] = new Color(c.r, c.g, c.b, c.a * alpha);
}
}
protected IntRect GetBrushRect(List <Vector2> uvs)
{
int rectSize = brush.size + extraSize;
IntRect rect = new IntRect();
foreach (var uv in uvs)
{
int centerX = 0;
int centerY = 0;
SWTextureProcess.TexUV2Index(texWidth, texHeight, uv, ref centerX, ref centerY);
int xMin = centerX - rectSize;
int xMax = centerX + rectSize;
int yMin = centerY - rectSize;
int yMax = centerY + rectSize;
if (xMin < rect.xMin)
{
rect.xMin = xMin;
}
if (yMin < rect.yMin)
{
rect.yMin = yMin;
}
if (xMax > rect.xMax)
{
rect.xMax = xMax;
}
if (yMax > rect.yMax)
{
rect.yMax = yMax;
}
}
rect.xMin = Mathf.Clamp(rect.xMin, 0, texWidth);
rect.xMax = Mathf.Clamp(rect.xMax, 0, texWidth);
rect.yMin = Mathf.Clamp(rect.yMin, 0, texHeight);
rect.yMax = Mathf.Clamp(rect.yMax, 0, texHeight);
return(rect);
}
