?? bitmaptool.cpp
字號:
#include "stdafx.h"
#include "bitmaptool.h"
#include "gamemap.h"
extern GAMEMAP gamemap;
extern FILEREPORT f1;
MYBITMAP::MYBITMAP()
{
}
MYBITMAP::~MYBITMAP()
{
DeleteObject(hBm);
}
void MYBITMAP::Init(HINSTANCE hInstance,int iResource,int row,int col)
{
BITMAP bm;
inum=row;
jnum=col;
hBm=LoadBitmap(hInstance,MAKEINTRESOURCE(iResource));
GetObject(hBm,sizeof(BITMAP),&bm);
width=bm.bmWidth/inum;
height=bm.bmHeight/jnum;
}
void MYBITMAP::SetDevice(HDC hdest,HDC hsrc,int wwin,int hwin)
{
hdcdest=hdest;
hdcsrc=hsrc;
screenwidth=wwin;
screenheight=hwin;
}
void MYBITMAP::Show(int x,int y)
{
xpos=x;
ypos=y;
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,width,height,hdcsrc,0,0,SRCCOPY);
}
void MYBITMAP::ShowCenter(int y)
{
xpos=(screenwidth-width)/2;
ypos=y;
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,width,height,hdcsrc,0,0,SRCCOPY);
}
void MYBITMAP::ShowLoop(int left,int top,int right,int bottom,int iframe)
{
int i,j;
SelectObject(hdcsrc,hBm);
for(j=top;j<bottom;j+=height)
{
for(i=left;i<right;i+=width)
{
BitBlt(hdcdest,i,j,width,height,hdcsrc,iframe*width,0,SRCCOPY);
}
}
}
void MYBITMAP::ShowNoBack(int x,int y,int iFrame)
{
xpos=x;
ypos=y;
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,width,height/2,hdcsrc,iFrame*width,height/2,SRCAND);
BitBlt(hdcdest,xpos,ypos,width,height/2,hdcsrc,iFrame*width,0,SRCPAINT);
}
void MYBITMAP::ShowNoBackLoop(int x,int y,int iFrame,int iNum)
{
int i;
xpos=x;
ypos=y;
SelectObject(hdcsrc,hBm);
for(i=0;i<iNum;i++)
{
BitBlt(hdcdest,xpos+i*width,ypos,width,height/2,hdcsrc,iFrame*width,height/2,SRCAND);
BitBlt(hdcdest,xpos+i*width,ypos,width,height/2,hdcsrc,iFrame*width,0,SRCPAINT);
}
}
void MYBITMAP::ShowAni()
{
/* if(!iStartAni)
return;
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,width,height/2,hdcsrc,framenow*width,height/2,SRCAND);
BitBlt(hdcdest,xpos,ypos,width,height/2,hdcsrc,framenow*width,0,SRCPAINT);
framenow++;
//播放結束
if(framenow>=inum)
iStartAni=0;
*/
}
void MYBITMAP::SetAni(int x,int y)
{
xpos=x;
ypos=y;
/*
framenow=0;
iStartAni=1;
*/
}
void MYBITMAP::SetPos(int istyle,int x,int y)
{
switch(istyle)
{
case BM_CENTER:
xpos=(screenwidth-width)/2;
ypos=y;
break;
case BM_USER:
xpos=x;
ypos=y;
break;
}
}
void MYBITMAP::Draw(DWORD dwRop)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,width,height,hdcsrc,0,0,dwRop);
}
void MYBITMAP::Stretch(int x,int y)
{
SelectObject(hdcsrc,hBm);
StretchBlt(hdcdest,xpos,ypos,width*x,height*y,
hdcsrc,0,0,width,height,
SRCCOPY);
}
void MYBITMAP::Stretch(int x,int y,int id)
{
SelectObject(hdcsrc,hBm);
StretchBlt(hdcdest,xpos,ypos,width*x,height*y,
hdcsrc,0,id*height,
width,height,
SRCCOPY);
}
///////////////////////// bitmap object animation//////////////////
MYBKSKY::MYBKSKY()
{
xseparate=0;
}
MYBKSKY::~MYBKSKY()
{}
void MYBKSKY::MoveTo(int x,int y)
{
xpos=x;
ypos=y;
}
void MYBKSKY::MoveRoll(int x)
{
xseparate+=x;
xseparate%=width;
if(xseparate<0)
{
xseparate=width;
}
}
void MYBKSKY::DrawRoll()
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,
width-xseparate,height,
hdcsrc,xseparate,0,SRCCOPY);
BitBlt(hdcdest,xpos+width-xseparate,ypos,
xseparate,height,
hdcsrc,0,0,SRCCOPY);
}
void MYBKSKY::DrawRollStretch(int x,int y)
{
SelectObject(hdcsrc,hBm);
StretchBlt(hdcdest,xpos,ypos,
(width-xseparate)*x,height*y,
hdcsrc,xseparate,0,
width-xseparate,height,
SRCCOPY);
StretchBlt(hdcdest,xpos+(width-xseparate)*x,ypos,
xseparate*x,height*y,
hdcsrc,0,0,
xseparate,height,
SRCCOPY);
}
void MYBKSKY::DrawRollStretch(int x,int y, int id)
{
SelectObject(hdcsrc,hBm);
StretchBlt(hdcdest,xpos,ypos,
(width-xseparate)*x,height*y,
hdcsrc,xseparate,id*height,
width-xseparate,height,
SRCCOPY);
StretchBlt(hdcdest,xpos+(width-xseparate)*x,ypos,
xseparate*x,height*y,
hdcsrc,0,id*height,
xseparate,height,
SRCCOPY);
}
///////////////////////// bitmap role//////////////////
MYROLE::MYROLE()
{
}
MYROLE::~MYROLE()
{}
void MYROLE::MoveTo(int x,int y)
{
xpos=x;
ypos=y;
}
void MYROLE::MoveOffset(int x,int y)
{
if(x==0 && y==0)
return;
if(!gamemap.RoleCanMove(x,y))
return;
xpos+=x;
ypos+=y;
if(xpos<minx)
xpos=minx;
if(xpos>maxx)
xpos=maxx;
}
void MYROLE::MoveStepTo(int x,int y)
{
if(xpos<x)
xpos+=ROLE_STEP;
if(ypos<y)
ypos+=8;
if(ypos>y)
ypos=y;
}
// 去背顯示
void MYROLE::Draw()
{
if(iAniBegin)
{
PlayAni();
}
else
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,xpos,ypos,
width,height/2,
hdcsrc,iFrame*width,height/2,SRCAND);
BitBlt(hdcdest,xpos,ypos,
width,height/2,
hdcsrc,iFrame*width,0,SRCPAINT);
}
}
void MYROLE::Draw(int x,int y,int frame)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,
width,height/2,
hdcsrc,frame*width,height/2,SRCAND);
BitBlt(hdcdest,x,y,
width,height/2,
hdcsrc,frame*width,0,SRCPAINT);
}
void MYROLE::InitRole(int xleft,int xright)
{
iFrame=0;
iState=0;
maxx=xright;
minx=xleft;
jumpheight=0;
movex=0;
movey=0;
jumpx=0;
idirec=0;
iAniBegin=0;
}
void MYROLE::SetLimit(int xleft,int xright)
{
maxx=xright;
minx=xleft;
}
void MYROLE::Move()
{
if(0 == movey)
{
//水平移動
MoveOffset(movex, 0);
}
else
{
//跳動
MoveOffset(jumpx, 0);
MoveOffset(0, movey);
}
//幀控制
if(movex<0 && iFrame<3)
{
iFrame=3;
}
if(movex>0 && iFrame>=3)
{
iFrame=0;
}
if(movex!=0)
{
if(0==idirec)
iFrame=1-iFrame;
else
iFrame=7-iFrame;
}
if(movey!=0)
{
iFrame=idirec*3;
}
if(movey<0)
{
//up
jumpheight+=(-movey);
//根據重力影響,加速度減慢
if(movey<-1)
{
movey++;
}
//到達頂點后向下落
if(jumpheight >= JUMP_HEIGHT * 32)
{
jumpheight = JUMP_HEIGHT * 32;
movey=4;
}
}
else if(movey>0)
{
jumpheight -= movey;
//根據重力影響,加速度增大
movey++;
}
}
void MYROLE::Jump()
{
//上升過程
MoveOffset(0, -4);
}
void MYROLE::ChangeFrame()
{
}
void MYROLE::SetState(int i)
{
iState=i;
}
void MYROLE::SetAni(int istyle)
{
iAniStyle=istyle;
iparam1=0;
iAniBegin=1;
}
//是否正在播放動畫
int MYROLE::IsInAni()
{
return iAniBegin;
}
void MYROLE::PlayAni()
{
switch(iAniStyle)
{
case ROLE_ANI_DOWN:
if(iparam1>31)
{
break;
}
//人物下降動畫
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,
xpos,ypos+iparam1,
width,height/2-iparam1,
hdcsrc,
iFrame*width,height/2,SRCAND);
BitBlt(hdcdest,
xpos,ypos+iparam1,
width,height/2-iparam1,
hdcsrc,
iFrame*width,0,SRCPAINT);
iparam1++;
break;
case ROLE_ANI_UP:
if(iparam1>31)
{
break;
}
//人物上升動畫
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,
xpos,ypos+32-iparam1,
width,iparam1,
hdcsrc,
iFrame*width,height/2,SRCAND);
BitBlt(hdcdest,
xpos,ypos+32-iparam1,
width,iparam1,
hdcsrc,
iFrame*width,0,SRCPAINT);
iparam1++;
if(iparam1>31)
{
iAniBegin=0; //動畫結束
}
default:
break;
}
}
/////////////////////////////////// my animation /////////////////////
MYANIOBJ::MYANIOBJ()
{
memset(wlist, 0, sizeof(wlist));
memset(hlist, 0, sizeof(hlist));
memset(ylist, 0, sizeof(ylist));
iframeplay=0;
}
MYANIOBJ::~MYANIOBJ()
{}
void MYANIOBJ::DrawItem(int x,int y,int id,int iframe)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id]+hlist[id],SRCAND);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id],SRCPAINT);
}
void MYANIOBJ::DrawItemNoMask(int x,int y,int id,int iframe)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id],SRCCOPY);
}
void MYANIOBJ::DrawItemNoMaskWidth(int x,int y,int id,int w,int iframe)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,w,hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id],SRCCOPY);
}
void MYANIOBJ::PlayItem(int x,int y,int id)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframeplay*wlist[id],ylist[id]+hlist[id],SRCAND);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframeplay*wlist[id],ylist[id],SRCPAINT);
iframeplay=(iframeplay+1)%2;
}
void MYANIOBJ::InitAniList(int *pw,int *ph,int inum,int ismask)
{
int i;
memcpy(wlist, pw, inum*sizeof(int));
memcpy(hlist, ph, inum*sizeof(int));
ylist[0]=0;
for(i=1;i<inum;i++)
{
//如果是mask，兩張圖片的間隔高度要乘以2
ylist[i]=ylist[i-1]+hlist[i-1]*(ismask+1);
}
}
void MYANIOBJ::InitAniList(int style,int a, int b)
{
int i;
switch(style)
{
case BM_SQUARE:
// a : 數量, b: 邊長
for(i=0;i<a;i++)
{
wlist[i]=b;
hlist[i]=b;
ylist[i]=i*b;
}
break;
default:
break;
}
}
/////////////////////////////////// my animation magic/////////////////////
MYANIMAGIC::MYANIMAGIC()
{
memset(wlist, 0, sizeof(wlist));
memset(hlist, 0, sizeof(hlist));
memset(ylist, 0, sizeof(ylist));
}
MYANIMAGIC::~MYANIMAGIC()
{}
void MYANIMAGIC::DrawItem(int x,int y,int id,int iframe)
{
SelectObject(hdcsrc,hBm);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id]+hlist[id],SRCAND);
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id],SRCPAINT);
/*
//先在臨時DC上畫出效果總圖
BitBlt(hdctemp,0,0,wlist[id],hlist[id],
hdcsrc,
0,ylist[id],SRCCOPY);
//用MASK圖作裁剪
BitBlt(hdctemp,0,0,wlist[id],hlist[id],
hdcsrc,
iframe*wlist[id],ylist[id],SRCPAINT);
//最后畫到屏幕上
BitBlt(hdcdest,x,y,wlist[id],hlist[id],
hdctemp,
0,0,SRCPAINT);
*/
}
//帶MASK
void MYANIMAGIC::InitAniList(int *pw,int *ph,int inum)
{
int i;
memcpy(wlist, pw, inum*sizeof(int));
memcpy(hlist, ph, inum*sizeof(int));
ylist[0]=0;
for(i=1;i<inum;i++)
{
ylist[i]=ylist[i-1]+hlist[i-1]*2;
}
}
void MYANIMAGIC::SetDevice(HDC hdest, HDC hsrc, HDC htemp)
{
hdcdest=hdest;
hdcsrc=hsrc;
hdctemp=htemp;
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