public int GetTileID(int x, int y)
{
if (x >= 0 && x < field.GetWidth() && y >= 0 && y < field.GetHeight())
{
return(field.GetType(y, x));
}
else
{
return(-1);
}
}
public void Convert(Field2D field, int ins0, int xout)
{
for (int xp = 0; xp < this.width; xp++)
{
for (int yp = 0; yp < this.height; yp++)
{
if (field.GetType(this.x + xp, this.y + yp) == ins0)
{
field.SetType(this.x + xp, this.y + yp, xout);
}
}
}
}
public void Convert(Field2D field, int ins0, int xout)
{
for (int xp = 0; xp < this.width; xp++)
{
for (int yp = 0; yp < this.height; yp++)
{
if (field.GetType(this.x + xp, this.y + yp) == ins0)
{
field.SetType(this.x + xp, this.y + yp, xout);
}
}
}
}
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;
}
}
public void SetField2DBackground(Field2D field, Dictionary<object, object> pathMap,
String fileName)
{
SetField2D(field);
LPixmap background = null;
if (fileName != null)
{
LPixmap tmp = new LPixmap(fileName);
background = SetTileBackground(tmp, true);
if (tmp != null)
{
tmp.Dispose();
tmp = null;
}
}
else
{
background = new LPixmap(GetWidth(), GetHeight(), false);
}
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 LPixmap)
{
background.DrawPixmap(((LPixmap)o), field.TilesToWidthPixels(i),
field.TilesToHeightPixels(j));
}
else if (o is Actor)
{
AddObject(((Actor)o), field.TilesToWidthPixels(i),
field.TilesToHeightPixels(j));
}
}
}
}
SetBackground(background.Texture);
if (background != null)
{
background.Dispose();
background = null;
}
}
