public static LTexture FilterColor(string res, LColor height, Loon.Core.Graphics.Opengl.LTexture.Format format)
{
uint color = height.GetRGB();
LImage tmp = LImage.CreateImage(res);
LImage image = LImage.CreateImage(tmp.GetWidth(), tmp.GetHeight(), true);
LGraphics g = image.GetLGraphics();
g.DrawImage(tmp, 0, 0);
g.Dispose();
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
Color[] pixels = image.GetPixels();
int size = pixels.Length;
for (int i = 0; i < size; i++)
{
if (pixels[i].PackedValue == color)
{
pixels[i].PackedValue = LSystem.TRANSPARENT;
}
}
image.SetFormat(format);
image.SetPixels(pixels, image.GetWidth(), image.GetHeight());
LTexture texture = image.GetTexture();
if (image != null)
{
image.Dispose();
image = null;
}
return(texture);
}
public LTexture Pack(Loon.Core.Graphics.Opengl.LTexture.Format format)
{
if (texture != null && !packing)
{
return(texture);
}
if (fileName != null)
{
texture = new LTexture(GLLoader.GetTextureData(fileName), format);
texture.isExt = true;
}
else
{
LImage image = PackImage();
if (image == null)
{
return(null);
}
if (texture != null)
{
texture.Destroy();
texture = null;
}
if (colorMask != null)
{
Color[] pixels = image.GetPixels();
int size = pixels.Length;
uint color = colorMask.GetRGB();
for (int i = 0; i < size; i++)
{
if (pixels[i].PackedValue == color)
{
pixels[i].PackedValue = LSystem.TRANSPARENT;
}
}
image.SetPixels(pixels, image.GetWidth(), image.GetHeight());
}
texture = new LTexture(GLLoader.GetTextureData(image), format);
texture.isExt = true;
if (image != null)
{
image.Dispose();
image = null;
}
}
return(texture);
}
public static LTexture GetRMXPDialog(string fileName, int width,
int height)
{
if (lazyImages == null)
{
lazyImages = new Dictionary <string, LTexture>(10);
}
LImage dialog = LImage.CreateImage(fileName);
int w = dialog.GetWidth();
Color[] pixels = dialog.GetPixels();
int index = -1;
int count = 0;
uint pixel;
for (int i = 0; i < 5; i++)
{
pixel = pixels[(141 + i) + w * 12].PackedValue;
if (index == -1)
{
index = (int)pixel;
}
if (index == pixel)
{
count++;
}
}
if (count == 5)
{
return(GetRMXPDialog(dialog, width, height, 16, 5));
}
else if (count == 1)
{
return(GetRMXPDialog(dialog, width, height, 27, 5));
}
else if (count == 2)
{
return(GetRMXPDialog(dialog, width, height, 20, 5));
}
else
{
return(GetRMXPDialog(dialog, width, height, 27, 5));
}
}
public static LTexture FilterLimitColor(string res, LColor start,
LColor end, Loon.Core.Graphics.Opengl.LTexture.Format format)
{
int sred = start.R;
int sgreen = start.G;
int sblue = start.B;
int ered = end.R;
int egreen = end.G;
int eblue = end.B;
LImage tmp = LImage.CreateImage(res);
LImage image = LImage.CreateImage(tmp.GetWidth(), tmp.GetHeight(), true);
LGraphics g = image.GetLGraphics();
g.DrawImage(tmp, 0, 0);
g.Dispose();
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
Color[] pixels = image.GetPixels();
int size = pixels.Length;
for (int i = 0; i < size; i++)
{
Color pixel = pixels[i];
if ((pixel.R >= sred && pixel.G >= sgreen && pixel.B >= sblue) &&
(pixel.R <= ered && pixel.G <= egreen && pixel.B <= eblue))
{
pixels[i].PackedValue = LSystem.TRANSPARENT;
}
}
image.SetFormat(format);
image.SetPixels(pixels, image.GetWidth(), image.GetHeight());
LTexture texture = image.GetTexture();
if (image != null)
{
image.Dispose();
image = null;
}
return(texture);
}
public PShadowEffect(LImage img, LImage back, int x, int y, int w, int h)
{
if (deasilTrans == null || widdershinTrans == null)
{
deasilTrans = new Color[max_pixel];
for (int i = 0; i < max_pixel; i++)
{
deasilTrans[i] = new Color(i, i, i);
}
int count = 0;
widdershinTrans = new Color[max_pixel];
for (int i = 0; i < max_pixel; i++)
{
widdershinTrans[count++] = deasilTrans[i];
}
}
this.SetLocation(x, y);
this.width = w;
this.height = h;
this.visible = true;
LImage temp = null;
if (back == null)
{
this.scaleWidth = width / 2;
this.scaleHeight = height / 2;
temp = GraphicsUtils.GetResize(img, scaleWidth, scaleHeight);
this.image = LImage.CreateImage(scaleWidth, scaleHeight, true);
this.finalDrawPixels = temp.GetPixels();
this.nowDrawPixels = (Color[])CollectionUtils.CopyOf(finalDrawPixels);
if (temp != null)
{
temp.Dispose();
temp = null;
}
}
else
{
this.scaleWidth = width / 2;
this.scaleHeight = height / 2;
temp = GraphicsUtils.GetResize(img, scaleWidth, scaleHeight);
this.image = LImage.CreateImage(scaleWidth, scaleHeight, true);
if (back.GetWidth() == scaleWidth &&
back.GetHeight() == scaleHeight)
{
this.finalBackgroundPixels = back.GetPixels();
this.backgroundPixels = (Color[])CollectionUtils
.CopyOf(finalBackgroundPixels);
}
else
{
LImage tmp = GraphicsUtils.GetResize(back, scaleWidth,
scaleHeight);
this.finalBackgroundPixels = tmp.GetPixels();
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
this.backgroundPixels = (Color[])CollectionUtils
.CopyOf(finalBackgroundPixels);
}
this.finalDrawPixels = temp.GetPixels();
this.nowDrawPixels = (Color[])CollectionUtils.CopyOf(finalDrawPixels);
}
this.SetBlackToWhite(flag);
if (temp != null)
{
temp.Dispose();
temp = null;
}
if (img != null)
{
img.Dispose();
img = null;
}
if (back != null)
{
back.Dispose();
back = null;
}
}
private void Create(LImage image)
{
if (image == null)
{
return;
}
if (buffer != null)
{
return;
}
fileName = image.GetPath();
this.isExt = image.isExt;
this.hasAlpha = image.hasAlpha;
int srcWidth = image.Width;
int srcHeight = image.Height;
if (GLEx.IsPowerOfTwo(srcWidth) && GLEx.IsPowerOfTwo(srcHeight))
{
this.width = srcWidth;
this.height = srcHeight;
this.texHeight = srcHeight;
this.texWidth = srcWidth;
this.buffer = image.GetBitmap();
if (image.IsAutoDispose())
{
image.Dispose();
image = null;
}
return;
}
int texWidth = GLEx.ToPowerOfTwo(srcWidth);
int texHeight = GLEx.ToPowerOfTwo(srcHeight);
this.width = srcWidth;
this.height = srcHeight;
this.texHeight = texHeight;
this.texWidth = texWidth;
Color[] src = image.GetPixels();
Color[] dst = new Color[texWidth * texHeight];
for (int size = 0; size < height; size++)
{
Array.Copy(src, size * width
, dst, size * texWidth, width);
}
if (buffer == null)
{
buffer = new Texture2D(GL.device, texWidth, texHeight);
}
buffer.SetData<Color>(dst);
src = null;
dst = null;
if (image != null && image.IsAutoDispose())
{
image.Dispose();
image = null;
}
}
private void Create(LImage image)
{
if (image == null)
{
return;
}
if (buffer != null)
{
return;
}
fileName = image.GetPath();
this.isExt = image.isExt;
this.hasAlpha = image.hasAlpha;
int srcWidth = image.Width;
int srcHeight = image.Height;
if (GLEx.IsPowerOfTwo(srcWidth) && GLEx.IsPowerOfTwo(srcHeight))
{
this.width = srcWidth;
this.height = srcHeight;
this.texHeight = srcHeight;
this.texWidth = srcWidth;
this.buffer = image.GetBitmap();
if (image.IsAutoDispose())
{
image.Dispose();
image = null;
}
return;
}
int texWidth = GLEx.ToPowerOfTwo(srcWidth);
int texHeight = GLEx.ToPowerOfTwo(srcHeight);
this.width = srcWidth;
this.height = srcHeight;
this.texHeight = texHeight;
this.texWidth = texWidth;
Color[] src = image.GetPixels();
Color[] dst = new Color[texWidth * texHeight];
for (int size = 0; size < height; size++)
{
Array.Copy(src, size * width
, dst, size * texWidth, width);
}
if (buffer == null)
{
buffer = new Texture2D(GL.device, texWidth, texHeight);
}
buffer.SetData <Color>(dst);
src = null;
dst = null;
if (image != null && image.IsAutoDispose())
{
image.Dispose();
image = null;
}
}
private void Init(LTexture tex2d, float limit, bool remove, float scale)
{
this.isVisible = true;
this.expandLimit = limit;
this.width = tex2d.GetWidth();
this.height = tex2d.GetHeight();
this.scaleWidth = (int)(width * scale);
this.scaleHeight = (int)(height * scale);
this.loopMaxCount = (MathUtils.Max(scaleWidth, scaleHeight) / 2) + 1;
this.fractions = new float[(scaleWidth * scaleHeight) * maxElements];
this.exWidth = (int)(scaleWidth * expandLimit);
this.exHeigth = (int)(scaleHeight * expandLimit);
LImage image = tex2d.GetImage().ScaledInstance(scaleWidth, scaleHeight);
Color[] pixels = image.GetPixels();
if (image != null)
{
image.Dispose();
image = null;
}
this.size = pixels.Length;
this.pixmap = new LPixmapData(exWidth, exHeigth, true);
int no = 0, idx = 0;
int length = fractions.Length;
float angle = 0;
float speed = 0;
System.Random random = LSystem.random;
for (int y = 0; y < scaleHeight; y++)
{
for (int x = 0; x < scaleWidth; x++)
{
if (idx + maxElements < length)
{
no = y * scaleWidth + x;
angle = random.Next(360);
speed = 10f / random.Next(30);
fractions[idx + 0] = x;
fractions[idx + 1] = y;
fractions[idx + 2] = (MathUtils.Cos(angle * MathUtils.PI
/ 180) * speed);
fractions[idx + 3] = (MathUtils.Sin(angle * MathUtils.PI
/ 180) * speed);
fractions[idx + 4] = (pixels[no].PackedValue == 0xff00 ? 0xffffff
: pixels[no].PackedValue);
fractions[idx + 5] = x / 6 + random.Next(10);
idx += maxElements;
}
}
}
if (remove)
{
if (tex2d != null)
{
tex2d.Destroy();
tex2d = null;
}
}
this.tmp = tex2d;
this.StartUsePixelThread();
}