gamedraw.c

来自「linux/unix环境下的建站系统」· C语言 代码 · 共 74 行

#include"gamedraw.h"
#include"gameinit.h"
#include"screens.h"

extern int PadWidth, PadHeight;
extern char * GamePad;
extern BoxPoint WorkerPoint;

void DrawElement(int x, int y, int type)
{
	switch(type) {
		case PadSpace :
			background(x, y);
			break;
		case PadWall :
			rectwall(x, y);
			break;
		case PadBox :
			rectbox(x, y);
			break;
		case PadTarget :
			target(x, y);
			break;
		case PadWorker :
			worker(x, y);
			break;
		default :
			if(type & PadTarget && type & PadBox)
				rectboxtarget(x, y);
			break;
	}
}

void DrawCell(int x, int y)
{
	if(y < 0 || x < 0 || y >= PadHeight || x >= PadWidth) return;
	DrawElement(x, y, GamePad[y*PadWidth + x ]);
}

void DrawPad(void)
{
	int i,j, val, ptr;
	ptr = 0;
	for(j=0;j<PadHeight;j++)
		for(i=0;i<PadWidth;i++) {
			val = GamePad[ptr++];
			if(i%2) continue;
			DrawElement(i, j, val);
		}
	worker(WorkerPoint.x, WorkerPoint.y);
}

#if 0
void DrawData(void)
{
	int j, val, ptr;
	PadPoint * pptr;
	ptr = 0;
	for(j=0;j<PadPointNum;j++) {
		pptr = GamePadData + ptr++;
		if(pptr->orientation == Horizontal) {
			val = pptr->start;
			pptr->start -= val % 2;
			val = pptr->end;
			pptr->end -= (1 - val % 2);
		} else {
			val = pptr->pos;
			pptr->pos -= val%2;
		}
		gcharline(pptr->pos, pptr->start, pptr->end, pptr->orientation);
	}
}
#endif