// Token: 0x06000AAE RID: 2734 RVA: 0x0002E1B0 File Offset: 0x0002C5B0
public static Texture2D SetFoggy(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
for (int i = 1; i < tex.width - 1; i++)
{
for (int j = 1; j < tex.height - 1; j++)
{
int num = UnityEngine.Random.Range(0, 123456);
int num2 = i + num % 19;
int num3 = j + num % 19;
if (num2 >= tex.width)
{
num2 = tex.width - 1;
}
if (num3 >= tex.height)
{
num3 = tex.height - 1;
}
Color pixel = tex.GetPixel(num2, num3);
texture2D.SetPixel(i, j, pixel);
}
}
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AAF RID: 2735 RVA: 0x0002E260 File Offset: 0x0002C660
public static Texture2D SetSoft(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
int[] array = new int[]
{
1,
2,
1,
2,
4,
2,
1,
2,
1
};
for (int i = 1; i < tex.width - 1; i++)
{
for (int j = 1; j < tex.height - 1; j++)
{
float num = 0f;
float num2 = 0f;
float num3 = 0f;
int num4 = 0;
for (int k = -1; k <= 1; k++)
{
for (int l = -1; l <= 1; l++)
{
Color pixel = tex.GetPixel(i + l, j + k);
num += pixel.r * (float)array[num4];
num2 += pixel.g * (float)array[num4];
num3 += pixel.b * (float)array[num4];
num4++;
}
}
num /= 16f;
num2 /= 16f;
num3 /= 16f;
num = ((num <= 1f) ? num : 1f);
num = ((num >= 0f) ? num : 0f);
num2 = ((num2 <= 1f) ? num2 : 1f);
num2 = ((num2 >= 0f) ? num2 : 0f);
num3 = ((num3 <= 1f) ? num3 : 1f);
num3 = ((num3 >= 0f) ? num3 : 0f);
texture2D.SetPixel(i - 1, j - 1, new Color(num, num2, num3));
}
}
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AAD RID: 2733 RVA: 0x0002E12C File Offset: 0x0002C52C
public static Texture2D SetNegative(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
Color[] pixels = tex.GetPixels();
for (int i = 0; i < pixels.Length; i++)
{
Color color = pixels[i];
pixels[i] = new Color(1f - color.r, 1f - color.g, 1f - color.b);
}
texture2D.SetPixels(pixels);
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AAB RID: 2731 RVA: 0x0002DF64 File Offset: 0x0002C364
public static Texture2D SetGrayscale(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
Color[] pixels = tex.GetPixels();
for (int i = 0; i < pixels.Length; i++)
{
float num = (pixels[i].r + pixels[i].g + pixels[i].b) / 3f;
pixels[i] = new Color(num, num, num);
}
texture2D.SetPixels(pixels);
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AAA RID: 2730 RVA: 0x0002DE98 File Offset: 0x0002C298
public static Texture2D SetSepia(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
Color[] pixels = tex.GetPixels();
for (int i = 0; i < pixels.Length; i++)
{
float a = pixels[i].a;
float num = pixels[i].r * 0.299f + pixels[i].g * 0.587f + pixels[i].b * 0.114f;
Color color = new Color(num, num, num);
pixels[i] = new Color(color.r * 1f, color.g * 0.95f, color.b * 0.82f, a);
}
texture2D.SetPixels(pixels);
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AB1 RID: 2737 RVA: 0x0002E5CC File Offset: 0x0002C9CC
public static Texture2D SetRelief(Texture2D tex)
{
Texture2D texture2D = TextureUtility.Copy(tex);
for (int i = 0; i < tex.width - 1; i++)
{
for (int j = 0; j < tex.height - 1; j++)
{
Color pixel = tex.GetPixel(i, j);
Color pixel2 = tex.GetPixel(i + 1, j + 1);
float num = Mathf.Abs(pixel.r - pixel2.r + 0.5f);
float num2 = Mathf.Abs(pixel.g - pixel2.g + 0.5f);
float num3 = Mathf.Abs(pixel.b - pixel2.b + 0.5f);
if (num > 1f)
{
num = 1f;
}
if (num < 0f)
{
num = 0f;
}
if (num2 > 1f)
{
num2 = 1f;
}
if (num2 < 0f)
{
num2 = 0f;
}
if (num3 > 1f)
{
num3 = 1f;
}
if (num3 < 0f)
{
num3 = 0f;
}
texture2D.SetPixel(i, j, new Color(num, num2, num3));
}
}
texture2D.Apply();
return(texture2D);
}
// Token: 0x06000AAC RID: 2732 RVA: 0x0002DFE4 File Offset: 0x0002C3E4
public static Texture2D SetPixelate(Texture2D tex, int size)
{
Texture2D texture2D = TextureUtility.Copy(tex);
Rect rect = new Rect(0f, 0f, (float)tex.width, (float)tex.height);
int num = (int)rect.x;
while ((float)num < rect.x + rect.width && num < tex.width)
{
int num2 = (int)rect.y;
while ((float)num2 < rect.y + rect.height && num2 < tex.height)
{
int num3 = size / 2;
int num4 = size / 2;
while (num + num3 >= tex.width)
{
num3--;
}
while (num2 + num4 >= tex.height)
{
num4--;
}
Color pixel = tex.GetPixel(num + num3, num2 + num4);
int num5 = num;
while (num5 < num + size && num5 < tex.width)
{
int num6 = num2;
while (num6 < num2 + size && num6 < tex.height)
{
texture2D.SetPixel(num5, num6, pixel);
num6++;
}
num5++;
}
num2 += size;
}
num += size;
}
texture2D.Apply();
return(texture2D);
}
