/// <summary>
/// 绘制角色图
/// </summary>
/// <param name="strCHpath">角色图地址</param>
private void drawCharactor(string strCHpath)
{
Guid guid = System.Guid.NewGuid();
DxVBLib.DirectDraw7 dDraw = dx.DirectDrawCreate(guid.ToString());
DxVBLib.DirectDrawClipper dDclipper;
dDraw.SetCooperativeLevel(this.Handle.ToInt32(), DxVBLib.CONST_DDSCLFLAGS.DDSCL_NORMAL);
DxVBLib.RECT rect, rectSec = new DxVBLib.RECT();
DxVBLib.DirectDrawSurface7 dDsurface;
DxVBLib.DirectDrawSurface7 dDsurfaceActor;
DxVBLib.DDSURFACEDESC2 dDDesc = new DxVBLib.DDSURFACEDESC2();
DxVBLib.DDSURFACEDESC2 dDDescActor = new DxVBLib.DDSURFACEDESC2();
dDDesc.lFlags = DxVBLib.CONST_DDSURFACEDESCFLAGS.DDSD_CAPS;
dDDesc.ddsCaps.lCaps = DxVBLib.CONST_DDSURFACECAPSFLAGS.DDSCAPS_PRIMARYSURFACE;
dDsurface = dDraw.CreateSurface(ref dDDesc);
dDclipper = dDraw.CreateClipper(0);
dDclipper.SetHWnd(this.Handle.ToInt32());
dDsurface.SetClipper(dDclipper);
DxVBLib.DDCOLORKEY dDcolorKey = new DxVBLib.DDCOLORKEY();
try
{
dDsurfaceActor = dDraw.CreateSurfaceFromFile(strCHpath, ref dDDescActor);
dx.GetWindowRect(this.Handle.ToInt32(), ref rectSec);
rect.Top = 0;
rect.Left = 0;
rect.Bottom = dDDescActor.lHeight;
rect.Right = dDDescActor.lWidth;
rectSec.Top = rectSec.Bottom - dDDescActor.lHeight;
rectSec.Left += (rectSec.Right - rectSec.Left - dDDescActor.lWidth) / 2;
rectSec.Bottom -= 0;
rectSec.Right = rectSec.Left + dDDescActor.lWidth;
dDcolorKey.high = 0; //被屏蔽
dDcolorKey.low = 0; //的颜色介于这两者之间
dDsurfaceActor.SetColorKey(DxVBLib.CONST_DDCKEYFLAGS.DDCKEY_SRCBLT, ref dDcolorKey);
dDsurface.Blt(ref rectSec, dDsurfaceActor, ref rect, DxVBLib.CONST_DDBLTFLAGS.DDBLT_WAIT | DxVBLib.CONST_DDBLTFLAGS.DDBLT_KEYSRC);
}
catch (System.Runtime.InteropServices.COMException e)
{
// 没有找到文件。
if ((uint)e.ErrorCode == 0x800A0035)
{
MessageBox.Show("没有找到文件'sample.bmp'.\n该文件必须和程序放在一个目录下面。", "图片没有找到");
}
else
{
MessageBox.Show("异常: " + e.ToString(), "异常信息");
}
Application.Exit();
Application.DoEvents();
}
}
/// <summary>
/// 绘制背景图
/// </summary>
/// <param name="strBgPath">背景图地址</param>
private void drawBackground(string strBGpath)
{
Guid guid = System.Guid.NewGuid();
DxVBLib.DirectDraw7 dDraw = dx.DirectDrawCreate(guid.ToString());
DxVBLib.DirectDrawClipper dDclipper;
dDraw.SetCooperativeLevel(this.Handle.ToInt32(), DxVBLib.CONST_DDSCLFLAGS.DDSCL_NORMAL);
DxVBLib.RECT rect = new DxVBLib.RECT();
DxVBLib.RECT rectSec = new DxVBLib.RECT();
DxVBLib.DirectDrawSurface7 dDsurface;
DxVBLib.DirectDrawSurface7 dDsurfaceSec;
DxVBLib.DDSURFACEDESC2 dDDesc = new DxVBLib.DDSURFACEDESC2();
DxVBLib.DDSURFACEDESC2 dDDescSec = new DxVBLib.DDSURFACEDESC2();
dDDesc.lFlags = DxVBLib.CONST_DDSURFACEDESCFLAGS.DDSD_CAPS;
dDDesc.ddsCaps.lCaps = DxVBLib.CONST_DDSURFACECAPSFLAGS.DDSCAPS_PRIMARYSURFACE;
dDsurface = dDraw.CreateSurface(ref dDDesc);
dDclipper = dDraw.CreateClipper(0);
dDclipper.SetHWnd(this.Handle.ToInt32());
dDsurface.SetClipper(dDclipper);
try
{
dDsurfaceSec = dDraw.CreateSurfaceFromFile(strBGpath, ref dDDescSec);
dx.GetWindowRect(this.Handle.ToInt32(), ref rectSec);
rect.Top = 0;
rect.Left = 0;
rect.Right = dDDescSec.lWidth;
rect.Bottom = dDDescSec.lHeight;
//dDsurface.BltFast(0, 0, dDsurfaceSec, ref rect, DxVBLib.CONST_DDBLTFASTFLAGS.DDBLTFAST_WAIT);
dDsurface.Blt(ref rectSec, dDsurfaceSec, ref rect, DxVBLib.CONST_DDBLTFLAGS.DDBLT_WAIT);
}
catch (System.Runtime.InteropServices.COMException e)
{
// 没有找到文件。
if ((uint)e.ErrorCode == 0x800A0035)
{
MessageBox.Show("没有找到文件\n" + "图片没有找到");
}
else
{
MessageBox.Show("异常: " + e.ToString(), "异常信息");
}
Application.Exit();
Application.DoEvents();
}
}
