public virtual LImage SetTileBackground(LImage image, bool isReturn)
{
if (image == null)
{
return(null);
}
int layerWidth = GetWidth();
int layerHeight = GetHeight();
int tileWidth = image.GetWidth();
int tileHeight = image.GetHeight();
LImage tempImage = LImage.CreateImage(layerWidth, layerHeight, false);
LGraphics g = tempImage.GetLGraphics();
for (int x = 0; x < layerWidth; x += tileWidth)
{
for (int y = 0; y < layerHeight; y += tileHeight)
{
g.DrawImage(image, x, y);
}
}
g.Dispose();
if (isReturn)
{
return(tempImage);
}
tempImage.SetFormat(Loon.Core.Graphics.Opengl.LTexture.Format.SPEED);
SetBackground(tempImage.GetTexture());
if (tempImage != null)
{
tempImage.Dispose();
tempImage = null;
}
return(null);
}
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 static void CopyArea(LImage image, LGraphics g, int x, int y, int width, int height, int dx, int dy)
{
LImage tmp = image.GetSubImage(x, y, width, height);
g.DrawImage(tmp, x + dx, y + dy);
tmp.Dispose();
tmp = null;
}
public void Dispose()
{
this.isClose = true;
this.EndUsePixelThread();
this.finalDrawPixels = null;
this.nowDrawPixels = null;
if (image != null)
{
image.Dispose();
image = null;
}
}
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 CreateTexture(int width, int height, LColor c)
{
LImage image = LImage.CreateImage(width, height, false);
LGraphics g = image.GetLGraphics();
g.SetColor(c);
g.FillRect(0, 0, width, height);
g.Dispose();
LTexture tex2d = image.GetTexture();
if (image != null)
{
image.Dispose();
image = null;
}
return(tex2d);
}
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 Shape GetShape()
{
if (shapeCache != null)
{
return(shapeCache);
}
LImage shapeImage = GetImage();
if (shapeImage != null)
{
Polygon polygon = CollisionMask.MakePolygon(shapeImage);
if (shapeImage != null)
{
shapeImage.Dispose();
shapeImage = null;
}
return(shapeCache = polygon);
}
throw new RuntimeException("Create texture for shape fail !");
}
private void InitDesktop()
{
if (desktop != null && sprites != null)
{
return;
}
this.desktop = new Desktop(this, GetWidth(), GetHeight());
this.sprites = new Sprites(GetWidth(), GetHeight());
if (dialog == null)
{
LImage tmp = LImage.CreateImage(GetWidth() - 20,
GetHeight() / 2 - 20, true);
LGraphics g = tmp.GetLGraphics();
g.SetColor(0, 0, 0, 125);
g.FillRect(0, 0, tmp.GetWidth(), tmp.GetHeight());
g.Dispose();
g = null;
dialog = new LTexture(GLLoader.GetTextureData(tmp));
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
}
this.message = new LMessage(dialog, 0, 0);
this.message.SetFontColor(LColor.white);
int size = message.GetWidth() / (message.GetMessageFont().GetSize());
if (LSystem.scaleWidth != 1 || LSystem.scaleHeight != 1)
{
if (size % 2 != 0)
{
size = size + 2;
}
else
{
size = size + 3;
}
}
else
{
if (size % 2 != 0)
{
size = size - 3;
}
else
{
size = size - 4;
}
}
this.message.SetMessageLength(size);
this.message.SetLocation((GetWidth() - message.GetWidth()) / 2,
GetHeight() - message.GetHeight() - 10);
this.message.SetVisible(false);
this.select = new LSelect(dialog, 0, 0);
this.select.SetLocation(message.X(), message.Y());
this.scrCG = new AVGCG();
this.desktop.Add(message);
this.desktop.Add(select);
this.select.SetVisible(false);
}
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;
}
}
public virtual void SetField2DBackground(Field2D field, Dictionary <object, object> pathMap,
string fileName)
{
SetField2D(field);
LImage background = null;
if (fileName != null)
{
LImage tmp = LImage.CreateImage(fileName);
background = SetTileBackground(tmp, true);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
}
else
{
background = LImage.CreateImage(GetWidth(), GetHeight(), false);
}
int srcWidth = GetWidth();
int srcHeight = GetHeight();
//在C#环境下LGraphics采取像素渲染，得不到硬件加速，此处直接将像素操作方法粘过来了(虽然也快不了几毫秒……)
int[] dstColors = background.GetIntPixels();
int[] srcColors = null;
for (int i = 0; i < field.GetWidth(); i++)
{
for (int j = 0; j < field.GetHeight(); j++)
{
int index = field.GetType(j, i);
object o = CollectionUtils.Get(pathMap, index);
if (o != null)
{
if (o is LImage)
{
LImage img = (LImage)o;
srcColors = img.GetIntPixels();
int w = img.Width;
int h = img.Height;
int y = field.TilesToHeightPixels(j);
int x = field.TilesToWidthPixels(i);
if (x < 0)
{
w += x;
x = 0;
}
if (y < 0)
{
h += y;
y = 0;
}
if (x + w > srcWidth)
{
w = srcWidth - x;
}
if (y + h > srcHeight)
{
h = srcHeight - y;
}
if (img.hasAlpha)
{
int findIndex = y * srcWidth + x;
int drawIndex = 0;
int moveFind = srcWidth - w;
for (int col = 0; col < h; col++)
{
for (int row = 0; row < w;)
{
if (srcColors[drawIndex] != 0)
{
dstColors[findIndex] = srcColors[drawIndex];
}
row++;
findIndex++;
drawIndex++;
}
findIndex += moveFind;
}
}
else
{
for (int size = 0; size < h; size++)
{
System.Array.Copy(srcColors, size * w, dstColors,
(y + size) * srcWidth + x, w);
}
}
}
else if (o is Actor)
{
AddObject(((Actor)o), field.TilesToWidthPixels(i),
field.TilesToHeightPixels(j));
}
}
}
}
background.SetIntPixels(dstColors);
background.SetFormat(Loon.Core.Graphics.Opengl.LTexture.Format.SPEED);
SetBackground(background.GetTexture());
srcColors = null;
dstColors = null;
if (background != null)
{
background.Dispose();
background = null;
}
}
private static LTexture GetRMXPDialog(LImage rmxpImage, int width,
int height, int size, int offset)
{
if (lazyImages == null)
{
lazyImages = new Dictionary <string, LTexture>(10);
}
string keyName = "dialog" + width + "|" + height;
LTexture lazy = (LTexture)CollectionUtils.Get(lazyImages, keyName);
if (lazy == null)
{
try
{
int objWidth = 64;
int objHeight = 64;
int x1 = 128;
int x2 = 192;
int y1 = 0;
int y2 = 64;
int center_size = objHeight - size * 2;
LImage lazyImage = null;
LImage image = null;
LImage messageImage = null;
image = GraphicsUtils.DrawClipImage(rmxpImage, objWidth,
objHeight, x1, y1, x2, y2);
LImage centerTop = GraphicsUtils.DrawClipImage(image,
center_size, size, size, 0);
LImage centerDown = GraphicsUtils.DrawClipImage(image,
center_size, size, size, objHeight - size);
LImage leftTop = GraphicsUtils.DrawClipImage(image, size, size,
0, 0);
LImage leftCenter = GraphicsUtils.DrawClipImage(image, size,
center_size, 0, size);
LImage leftDown = GraphicsUtils.DrawClipImage(image, size,
size, 0, objHeight - size);
LImage rightTop = GraphicsUtils.DrawClipImage(image, size,
size, objWidth - size, 0);
LImage rightCenter = GraphicsUtils.DrawClipImage(image, size,
center_size, objWidth - size, size);
LImage rightDown = GraphicsUtils.DrawClipImage(image, size,
size, objWidth - size, objHeight - size);
lazyImage = centerTop;
lazyImage = LImage.CreateImage(width, height, true);
LGraphics g = lazyImage.GetLGraphics();
g.SetAlpha(0.5f);
messageImage = GraphicsUtils.DrawClipImage(rmxpImage, 128, 128,
0, 0, 128, 128);
messageImage = GraphicsUtils.GetResize(messageImage, width
- offset, height - offset);
messageImage.XNAUpdateAlpha(125);
g.DrawImage(messageImage, (lazyImage.Width - messageImage.Width) / 2 + 1, (lazyImage.Height - messageImage
.Height) / 2 + 1);
LImage tmp = GraphicsUtils.GetResize(centerTop, width
- (size * 2), size);
g.DrawImage(tmp, size, 0);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
tmp = GraphicsUtils.GetResize(centerDown, width - (size * 2),
size);
g.DrawImage(tmp, size, height - size);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
g.DrawImage(leftTop, 0, 0);
tmp = GraphicsUtils.GetResize(leftCenter,
leftCenter.GetWidth(), width - (size * 2));
g.DrawImage(tmp, 0, size);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
g.DrawImage(leftDown, 0, height - size);
int right = width - size;
g.DrawImage(rightTop, right, 0);
tmp = GraphicsUtils.GetResize(rightCenter, leftCenter
.Width, width - (size * 2));
g.DrawImage(tmp, right, size);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
g.DrawImage(rightDown, right, height - size);
g.Dispose();
lazy = lazyImage.GetTexture();
lazyImages.Add(keyName, lazy);
image.Dispose();
messageImage.Dispose();
centerTop.Dispose();
centerDown.Dispose();
leftTop.Dispose();
leftCenter.Dispose();
leftDown.Dispose();
rightTop.Dispose();
rightCenter.Dispose();
rightDown.Dispose();
image = null;
messageImage = null;
centerTop = null;
centerDown = null;
leftTop = null;
leftCenter = null;
leftDown = null;
rightTop = null;
rightCenter = null;
rightDown = null;
}
catch (Exception ex)
{
Loon.Utils.Debugging.Log.Exception(ex);
}
}
return(lazy);
}
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();
}