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tools.cpp
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tools.cpp
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#include "../src/global.h"
#ifdef _NT
#include "..\root\win32f.h"
#endif
#include "sqint.h"
#include "../src/common.h"
#include "tools.h"
#include "sqexp.h"
#include "../src/terra/vmap.h"
#include "../src/terra/world.h"
#include "../src/terra/render.h"
#include "impass.h"
#include "../src/units/moveland.h"
/* ----------------------------- EXTERN SECTION ---------------------------- */
extern int LayerStatus;
extern int TunnelHeight;
extern int TunnelProof;
extern int RenderingLayer;
extern int SecondLayerPriority;
extern int shape_size;
extern int shape_shift;
extern unsigned char* upper_buffer;
extern unsigned char* lower_buffer;
extern int shape_x,shape_y;
extern int MLstatus;
extern int MLprocess;
extern int DirectLog;
extern int ViewX,ViewY;
extern char*VLCsign[4];
extern char* VLfilenames[];
const char pathSeparator =
#ifdef _WIN32
'\\';
#else
'/';
#endif
/* --------------------------- PROTOTYPE SECTION --------------------------- */
void load_shape(char* name,int x,int y);
void release_shape();
void ClipboardOperation(int slot,int save,int render = 1);
void LINE_render(int y);
char* GetTargetName(const char* name);
/* --------------------------- DEFINITION SECTION -------------------------- */
BitMap placeBMP;
BitMap mosaicBMP(1);
int S3Dmode,S3Dlevel,S3Dinverse,S3DnoiseLevel,S3DnoiseAmp,S3Dside;
static int* lyrT;
static const char* lyrFName = "_LAYER_.SSS";
static XStream flyr;
int VLstatus,VLmode;
BaseValoc* curVL;
TntValoc* TntVLobj;
MLCloneValoc* MLCVLobj;
SensorValoc* SnsVLobj;
DangerValoc* DngVLobj;
TntValoc TntVLpattern;
MLCloneValoc MLCVLpattern;
SensorValoc SnsVLpattern;
DangerValoc DngVLpattern;
int VLediting;
int TntZall = -1;
int SnsZall = -1;
int DngZall = -1;
int MosaicTypes[8] = { 0,1,2,3,4,5,6,7 };
BitMap::BitMap(int _mosaic)
{
mosaic = _mosaic;
if(!mosaic) palette = new uchar[768];
data = NULL;
force = 0;
mode = 0;
border = 0;
xoffset = yoffset = 0;
}
void BitMap::load(char* name)
{
if(data){
delete data;
data = NULL;
}
XBuffer buf;
buf < "bitmap" < pathSeparator;
if(mosaic) buf < "mosaic" < pathSeparator;
buf < name;
XStream ff(buf.GetBuf(),XS_IN);
ff > sx > sy;
data = new uchar[sz = sx*(int)sy];
ff.read(data,sz);
ff.close();
if(!mosaic){
memcpy(buf.GetBuf() + strlen(buf.GetBuf()) - 3,"pal",3);
memset(palette,0,768);
ff.open(buf.GetBuf(),XS_IN);
ff.read(palette,ff.size());
ff.close();
}
}
void BitMap::convert(void)
{
uchar* pb = palette;
uchar* p = data;
register int i,j;
int v,max = 0;
for(i = 0;i < sz;i++,p++){
v = *p*3;
j = (palette[v] + (int)palette[v + 1] + (int)palette[v + 2])/3;
if(j > max) max = j;
*p = j;
}
p = data;
if(size) for(i = 0;i < sz;i++,p++) *p = (uchar)((int)*p*(max + size)/max);
if(border > 0){
p = data;
int m,n;
uchar* pp;
for(j = 0;j < sy;j++)
for(i = 0;i < sx;i++,p++){
if(*p && *p != 0xFF)
for(m = -border;m < border;m++)
for(n = -border;n < border;n++)
if(j + m >= 0 && j + m < sy && i + n >= 0 && i + n < sx){
pp = data + (j + m)*sx + i + n;
if(!*pp) *pp = 0xFF;
}
}
}
}
void BitMap::place(char* name,int _force,int _mode,int _border,int _level,int _size)
{
force = _force;
mode = _mode;
border = _border;
level = _level;
size = _size;
load(name);
convert();
int x = XCYCL(curGMap -> CX - sx/2);
int y = YCYCL(curGMap -> CY - sy/2);
uchar** lt = vMap -> lineT;
uchar* bmp = data;
uchar* pa = nullptr,*pa0 = nullptr;
vMap -> increase(y,y + sy - 1);
register int i,j;
int v = 0,xx = 0,yy = 0,vv = 0;
for(j = 0;j < sy;j++){
pa0 = pa = lt[yy = YCYCL(y + j)];
if(!pa0) continue;
for(i = 0;i < sx;i++,bmp++){
pa = pa0 + (xx = XCYCL(x + i));
if(RenderingLayer == UP_LAYER)
v = GET_UP_ALT(pa + H_SIZE,*pa,pa0,xx);
else
v = GET_DOWN_ALT(pa + H_SIZE,*pa,pa0,xx);
if(force || *bmp){
if(border > 0 && *bmp == 0xFF)
vv = 0;
else
switch(mode){
case 0:
vv = *bmp;
break;
case 1:
vv = MAX(*bmp,v);
break;
case 2:
vv = MIN(*bmp,v);
break;
case 3:
vv = *bmp + v >> 1;
break;
case 4:
vv = v + *bmp;
break;
}
vv += level;
pixSet(xx,yy,vv - v);
}
}
}
regRender(x,y,x + sx,y + sy);
}
void BeginSecondLayerEditing(void)
{
LayerStatus = DOWN_LAYER;
if(!lyrT) lyrT = new int[V_SIZE];
register uint i;
for(i = 0;i < V_SIZE;i++) lyrT[i] = -1;
flyr.open(lyrFName,XS_OUT);
flyr.close();
flyr.open(lyrFName,XS_IN | XS_OUT);
}
int LayerWrite(int n,uchar* p)
{
if(LayerStatus == UP_LAYER) return 0;
if(lyrT[n] == -1){
flyr.seek(0,XS_END);
lyrT[n] = flyr.tell();
}
else
flyr.seek(lyrT[n],XS_BEG);
flyr.write(p,H2_SIZE);
return 1;
}
int LayerRead(int n,uchar** p)
{
if(LayerStatus == UP_LAYER) return 0;
if(lyrT[n] != -1){
flyr.seek(lyrT[n],XS_BEG);
flyr.read(*p,H2_SIZE);
return 1;
}
return 0;
}
void CancelSecondLayerEditing(void)
{
LayerStatus = UP_LAYER;
flyr.open(lyrFName,XS_OUT);
flyr.close();
}
void AcceptSecondLayer(void)
{
vMap -> flush();
LayerStatus = UP_LAYER;
uchar** lt = vMap -> lineT;
uchar** ltc = vMap -> lineTcolor;
uchar* pch = vMap -> changedT;
uchar* pa = nullptr,*pa0,*pay,*pay0,*pf,*pfy,*pt,prepa = 0,pret = 0,*pc;
pay0 = pay = new uchar[H2_SIZE];
register int x,d;
int h,hy;
for(uint i = 0;i < V_SIZE;i++)
if(lyrT[i] != -1){
flyr.seek(lyrT[i],XS_BEG);
flyr.read(pay = pay0,H2_SIZE);
vMap -> readLine(i,lt[i]);
pa0 = pa = lt[i];
pf = pa + H_SIZE;
pfy = pay + H_SIZE;
pc = ltc[i];
for(x = 0;x < H_SIZE;x++,pa++,pay++,pf++,pfy++,pc++){
if(*pf & DOUBLE_LEVEL){
if(SecondLayerPriority){
*pf = *pfy;
*pa = *pay;
}
continue;
}
h = GET_UP_ALT(pf,*pa,pa0,x);
hy = GET_UP_ALT(pfy,*pay,pay0,x);
d = abs(h - hy);
if(d >= TunnelHeight){
if(!TunnelProof)
d = TunnelHeight;
else {
d -= TunnelProof;
if(d > MAX_RDELTA) d = MAX_RDELTA;
}
d = (d >> DELTA_SHIFT) - 1;
if(h > hy){
if(!(x & 1)){
prepa = *pa;
pret = GET_TERRAIN_TYPE(*pf);
*pa = *pay;
*pf = *pfy;
SET_DELTA(*pf,(d & 12) >> 2);
SET_DELTA(*(pf + 1),(d & 3));
}
else {
pt = pa0 + H_SIZE + x - 1;
if(!(*pt & DOUBLE_LEVEL)){
*pt |= DOUBLE_LEVEL;
*(pt - H_SIZE) = *pay;
SET_TERRAIN(*pt,GET_TERRAIN_TYPE(*pfy));
SET_DELTA(*pt,(d & 12) >> 2);
SET_DELTA(*pf,(d & 3));
}
}
*pc = COL1;
}
else {
if(!(x & 1)){
prepa = *pay;
pret = GET_TERRAIN_TYPE(*pfy);
SET_DELTA(*pf,(d & 12) >> 2);
SET_DELTA(*(pf + 1),(d & 3));
}
else {
pt = pa0 + H_SIZE + x - 1;
if(!(*pt & DOUBLE_LEVEL)){
*pt |= DOUBLE_LEVEL;
*(pt - H_SIZE) = *pa;
SET_TERRAIN(*pt,GET_TERRAIN_TYPE(*pf));
SET_DELTA(*pt,(d & 12) >> 2);
SET_DELTA(*pf,(d & 3));
}
SET_TERRAIN(*pf,GET_TERRAIN_TYPE(*pfy));
*pa = *pay;
}
*pc = COL2;
}
*pf |= DOUBLE_LEVEL;
}
else {
if(SecondLayerPriority){
*pa = *pay;
*pf = *pfy;
}
if(!(*pf & DOUBLE_LEVEL) && (x & 1) && (*(pf - 1) & DOUBLE_LEVEL)){
*pf |= DOUBLE_LEVEL;
*pa = prepa;
SET_TERRAIN(*pf,pret);
}
}
}
pch[i] = 1;
// LINE_render(i);
}
delete pay0;
}
void ShowHiddenLayer(void)
{
int y0 = vMap -> upLine;
int y1 = vMap -> downLine;
int x,y;
uchar** lt = vMap -> lineT;
uchar** ltc = vMap -> lineTcolor;
uchar* pa,*pc,*pf,*pa0;
for(y = y0;y != y1;y = (y + 1) & clip_mask_y){
pa0 = pa = lt[y];
pf = pa + H_SIZE;
pc = ltc[y];
for(x = 0;x < map_size_x;x++,pa++,pc++,pf++){
if(!(*pf & 3) && !(*(pf + 1) & 3)){
if(*pf & DOUBLE_LEVEL) *(pc + 1) = *pc = COL1;
}
else {
if(*pf & DOUBLE_LEVEL) *(pc + 1) = *pc = COL3;
}
x++,pa++,pc++,pf++;
}
}
}
void S3Dload(char* name)
{
XBuffer buf;
buf < "shape3d" < pathSeparator < name;
load_shape(buf.GetBuf(),curGMap -> CX,curGMap -> CY);
}
void S3Danalyze(void)
{
uchar** lt = vMap -> lineT;
int x = shape_x;
int y = shape_y;
int xysize = shape_size,v = 0,vv = 0,xx = 0,yy = 0,empty = 0;
uchar* p;
uchar* pa0;
uchar* surface;
if(!S3Dside) surface = upper_buffer, empty = 0;
else surface = lower_buffer, empty = 255;
uchar* pa;
register int i,j;
for(j = 0;j < xysize;j++){
p = surface + (j << shape_shift);
pa0 = lt[yy = YCYCL(y + j)];
if(!pa0) continue;
for(i = 0;i < xysize;i++,p++)
if(*p != empty){
v = S3Dinverse ? -*p : *p;
v += S3Dlevel;
if(S3DnoiseLevel && S3DnoiseAmp)
if((int)realRND(100) < S3DnoiseLevel) v += S3DnoiseAmp - realRND((S3DnoiseAmp << 1) + 1);
pa = pa0 + (xx = XCYCL(x + i));
switch(S3Dmode){
case 0:
vv = v;
break;
case 1:
vv = MAX(v,*pa);
if(vv != v) continue;
break;
case 2:
vv = MIN(v,*pa);
if(vv != v) continue;
break;
case 3:
vv = v + *pa >> 1;
break;
case 4:
vv = v + *pa;
break;
}
pixSet(xx,yy,vv - *pa);
}
}
release_shape();
regRender(x,y,x + xysize,y + xysize);
}
void MLanalyze(uchar*& delta,uchar*& terrain,unsigned*& signBits,int& sx,int& sy,int& x0,int& y0,int log)
{
uchar** lt = vMap -> lineT;
uchar* pch = vMap -> changedT;
uchar* pa,*pa0,*pay,*pay0;
pay0 = pay = new uchar[H2_SIZE];
int lx = H_SIZE;
int rx = -(int)H_SIZE;
int uy = V_SIZE;
int dy = -(int)V_SIZE;
int cx = curGMap -> CX;
int cy = curGMap -> CY;
int bx0 = XCYCL(cx - curGMap -> xside);
int bx1 = XCYCL(cx + curGMap -> xside);
int by0 = YCYCL(cy - curGMap -> yside);
int by1 = YCYCL(cy + curGMap -> yside);
register int i,j,x,y,d,ii,jj;
int h,hy;
for(i = by0,ii = 0;i != by1;i = YCYCL(i + 1),ii++)
if(pch[i] || log){
if(lyrT[i] == -1) continue;
flyr.seek(lyrT[i],XS_BEG);
flyr.read(pay0,H2_SIZE);
pa0 = lt[i];
for(x = bx0,jj = 0;x != bx1;x = XCYCL(x + 1),jj++){
pa = pa0 + x;
pay = pay0 + x;
h = GET_UP_ALT(pa + H_SIZE,*pa,pa0,x);
hy = GET_UP_ALT(pay + H_SIZE,*pay,pay0,x);
d = h - hy;
if(d){
if(jj > rx) rx = jj;
if(jj < lx) lx = jj;
if(ii > dy) dy = ii;
if(ii < uy) uy = ii;
}
}
}
if(lx == H_SIZE) return;
lx = XCYCL(bx0 + lx);
rx = XCYCL(bx0 + rx);
uy = YCYCL(by0 + uy);
dy = YCYCL(by0 + dy);
sx = getDeltaX(rx,lx) + 1;
sy = getDelta(dy,uy) + 1;
x0 = lx; y0 = uy;
delta = new uchar[sx*sy];
terrain = new uchar[sx*sy];
uchar* pd = delta;
uchar* pt = terrain;
int ss = sx*sy/32 + 1;
signBits = new unsigned[ss];
memset(signBits,0,ss*4);
unsigned* sb = signBits;
unsigned mask = 1;
for(j = 0,y = uy;j < sy;j++,y = YCYCL(y + 1)){
if(lyrT[y] == -1) continue;
flyr.seek(lyrT[y],XS_BEG);
flyr.read(pay0,H2_SIZE);
pa0 = lt[y];
for(i = 0,x = lx;i < sx;i++,x = XCYCL(x + 1),pd++,pt++){
h = GET_UP_ALT(pa0 + x + H_SIZE,*(pa0 + x),pa0,x);
hy = GET_UP_ALT(pay0 + x + H_SIZE,*(pay0 + x),pay0,x);
d = h - hy;
*pd = abs(d);
*pt = *(pa0 + x + H_SIZE) & TERRAIN_MASK;
if(d < 0) *sb |= mask;
if(!(mask <<= 1)){ sb++; mask = 1; }
}
}
delete pay0;
}
void MLreset(void)
{
if(!MLprocess) return;
for(int i = 0;i < MLTableSize;i++) MLTable[i] -> reset();
}
MobileLocation* mlobj;
static int MLindex;
void MLbegin(void)
{
vMap -> squeeze();
MLreset();
vMap -> flush();
MLstatus = 1;
BeginSecondLayerEditing();
vMap -> sssReserve();
mlobj = new MobileLocation;
}
void MLedit(int n)
{
// curGMap -> gotoxy(mlobj -> table[0].x0 + mlobj -> table[0].sx/2,mlobj -> table[0].y0 + mlobj -> table[0].sy/2);
vMap -> squeeze();
MLreset();
vMap -> flush();
MLstatus = 2;
BeginSecondLayerEditing();
vMap -> sssReserve();
MobileLocation* p = new MobileLocation;
p -> makeCopy(mlobj);
mlobj = p;
mlobj -> frozen = 0;
MLindex = n;
}
void MLrestoreframe(void)
{
vMap -> refresh();
}
void MLgo(int n)
{
MLrestoreframe();
mlobj -> setPhase(n);
vMap -> sssReserve();
}
void MLnextframe(void)
{
int f = mlobj -> cFrame;
int fn = (f >= mlobj -> maxFrame - 1) ? 0 : f + 1;
MLrestoreframe();
mlobj -> setPhase(fn);
vMap -> sssReserve();
}
void MLprevframe(void)
{
int f = mlobj -> cFrame;
int fp = f ? f - 1 : mlobj -> maxFrame - 1;
MLrestoreframe();
mlobj -> setPhase(fp);
vMap -> sssReserve();
}
void MLacceptframe(void)
{
ClipboardOperation(10,1);
MLrestoreframe();
int f = mlobj -> cFrame;
int fn = (f >= mlobj -> maxFrame - 1) ? 0 : f + 1;
mlobj -> setPhase(fn);
ClipboardOperation(11,1);
int fp = f ? f - 1 : mlobj -> maxFrame - 1;
mlobj -> setPhase(fp);
vMap -> sssReserve();
ClipboardOperation(10,0,0);
int sx,sy,x0,y0;
uchar* delta = NULL;
uchar* terrain = NULL;
unsigned* signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,0);
mlobj -> table[fp].accept(delta,terrain,signBits,sx,sy,x0,y0,0);
vMap -> sssReserve();
ClipboardOperation(11,0,0);
delta = NULL;
terrain = NULL;
signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,0);
mlobj -> table[f].accept(delta,terrain,signBits,sx,sy,x0,y0,0);
ClipboardOperation(10,0);
mlobj -> cFrame = f;
memset(mlobj -> steps,0,mlobj -> maxFrame*4);
mlobj -> accept();
}
void MLdeleteframe(void)
{
if(mlobj -> maxFrame <= 2) return;
MLrestoreframe();
int f = mlobj -> cFrame;
int fp = f ? f - 1 : mlobj -> maxFrame - 1;
int fn = (f >= mlobj -> maxFrame - 1) ? 0 : f + 1;
mlobj -> setPhase(fp);
vMap -> sssReserve();
mlobj -> setPhase(fn);
int sx,sy,x0,y0;
uchar* delta = NULL;
uchar* terrain = NULL;
unsigned* signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,0);
mlobj -> table[fp].accept(delta,terrain,signBits,sx,sy,x0,y0,0);
vMap -> sssReserve();
mlobj -> table[f].release();
for(int i = f + 1;i < mlobj -> maxFrame;i++)
mlobj -> table[i - 1] = mlobj -> table[i];
mlobj -> maxFrame--;
f = (f == mlobj -> maxFrame) ? 0 : f;
mlobj -> cFrame = f;
mlobj -> accept();
}
void MLinsertframe(void)
{
MLrestoreframe();
int f = mlobj -> cFrame;
int fn = (f >= mlobj -> maxFrame - 1) ? 0 : f + 1;
mlobj -> setPhase(fn);
ClipboardOperation(10,1);
LayerStatus = UP_LAYER;
vMap -> refresh();
LayerStatus = DOWN_LAYER;
mlobj -> maxFrame++;
delete mlobj -> steps;
memset(mlobj -> steps = new int[mlobj -> maxFrame],0,mlobj -> maxFrame*4);
MLFrame* nt = new MLFrame[mlobj -> maxFrame];
register int i;
for(i = 0;i <= f;i++)
nt[i] = mlobj -> table[i];
for(i = f + 2;i < mlobj -> maxFrame;i++)
nt[i] = mlobj -> table[i - 1];
nt[f + 1].clear();
delete mlobj -> table;
mlobj -> table = nt;
int sx = 0,sy = 0;
int x0 = mlobj -> table[f].x0;
int y0 = mlobj -> table[f].y0;
uchar* delta = NULL;
uchar* terrain = NULL;
unsigned* signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,1);
mlobj -> table[f].accept(delta,terrain,signBits,sx,sy,x0,y0,0,1);
vMap -> sssReserve();
ClipboardOperation(10,0,0);
delta = NULL;
terrain = NULL;
signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,1);
mlobj -> table[f + 1].accept(delta,terrain,signBits,sx,sy,x0,y0,0,1);
mlobj -> cFrame = f + 1;
MLrestoreframe();
mlobj -> accept();
}
void MLadd(void)
{
int sx,sy,x0,y0;
uchar* delta = NULL;
uchar* terrain = NULL;
unsigned* signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,0);
if(!delta) return;
mlobj -> add(delta,terrain,signBits,sx,sy,x0,y0);
vMap -> sssReserve();
}
void MLaccept(void)
{
LayerStatus = UP_LAYER;
vMap -> refresh();
LayerStatus = DOWN_LAYER;
int sx,sy,x0,y0;
uchar* delta = NULL;
uchar* terrain = NULL;
unsigned* signBits = NULL;
MLanalyze(delta,terrain,signBits,sx,sy,x0,y0,1);
LayerStatus = UP_LAYER;
if(delta) mlobj -> add(delta,terrain,signBits,sx,sy,x0,y0);
if(!mlobj -> maxFrame) return;
MLTableSize++;
if(!MLTable) MLTable = new MobileLocation*;
else MLTable = (MobileLocation**)realloc(MLTable,sizeof(MobileLocation*)*MLTableSize);
MLTable[MLTableSize - 1] = mlobj;
mlobj -> accept();
mlobj -> save();
MLstatus = 0;
}
void MLcancel(void)
{
MLrestoreframe();
MLstatus = 0;
CancelSecondLayerEditing();
mlobj -> reset();
delete mlobj;
mlobj = NULL;
}
void MLacceptediting(void)
{
MLrestoreframe();
delete MLTable[MLindex];
MLTable[MLindex] = mlobj;
mlobj -> reset();
mlobj -> save();
MLstatus = 0;
CancelSecondLayerEditing();
}
void MobileLocation::add(uchar* delta,uchar* terrain,unsigned* signBits,int sx,int sy,int x0,int y0)
{
maxFrame++;
if(!table){
table = new MLFrame;
steps = new int[maxFrame];
}
else{
table = (MLFrame*)realloc(table,sizeof(MLFrame)*maxFrame);
table[maxFrame - 1].clear();
steps = (int*)realloc(steps,sizeof(int)*maxFrame);
}
table[maxFrame - 1].accept(delta,terrain,signBits,sx,sy,x0,y0);
steps[maxFrame - 1] = 0;
}
void MobileLocation::accept(void)
{
altSx = altSy = 0;
for(int i = 0;i < maxFrame;i++){
if(table[i].sx > altSx) altSx = table[i].sx;
if(table[i].sy > altSy) altSy = table[i].sy;
}
if(alt) delete alt;
alt = new MLAtype[altSx*altSy];
calcBounds();
}
void MobileLocation::makeCopy(MobileLocation* p)
{
*this = *p;
table = new MLFrame[maxFrame];
register int i;
MLFrame* f,*ff;
for(i = 0;i < maxFrame;i++){
table[i] = p -> table[i];
f = table + i;
ff = p -> table + i;
memcpy(f -> delta = new uchar[f -> sz],ff -> delta,f -> sz);
if(f -> terrain)
memcpy(f -> terrain = new uchar[f -> sz],ff -> terrain,f -> sz);
memcpy(f -> signBits = new unsigned[f -> ss],ff -> signBits,f -> ss*4);
}
memcpy(steps = new int[maxFrame],p -> steps,maxFrame*sizeof(int));
alt = new MLAtype[altSx*altSy];
}
void MLFrame::accept(uchar* _delta,uchar* _terrain,unsigned* _signBits,int _sx,int _sy,int _x0,int _y0,int reallynew,int nonull)
{
release();
delta = _delta;
terrain = _terrain;
signBits = _signBits;
sx = _sx; sy = _sy;
x0 = _x0; y0 = _y0;
sz = sx*sy;
ss = sz/32 + 1;
if(reallynew){
period = 1;
surfType = 99;
}
if(nonull && !delta){
sx = sy = 1;
delta = new uchar;*delta = 0;
terrain = new uchar;*terrain = 0xFF;
signBits = new unsigned; *signBits = 0;
sz = 1; ss = 1;
period = 1;
surfType = 99;
}
}
void MLFrame::release(void)
{
if(delta) delete delta;
if(terrain) delete terrain;
if(signBits) delete signBits;
}
void MLFrame::cut(int cx0,int cy0,int csx,int csy)
{
int dx0 = cx0 - x0;
int dy0 = cy0 - y0;
int dx1 = x0 + sx - 1 - (cx0 + csx - 1);
int dy1 = y0 + sy - 1 - (cy0 + csy - 1);
int nx0 = dx0 < 0 ? x0 : cx0;
int ny0 = dy0 < 0 ? y0 : cy0;
dx0 = dx0 < 0 ? 0 : dx0;
dx1 = dx1 < 0 ? 0 : dx1;
dy0 = dy0 < 0 ? 0 : dy0;
dy1 = dy1 < 0 ? 0 : dy1;
if(!dx0 && !dx1 && !dy0 && !dy1) return;
int nsx = sx - dx0 - dx1;
int nsy = sy - dy0 - dy1;
uchar* np0 = new uchar[nsx*nsy];
uchar* np = np0;
uchar* p = delta;
p += dy0*sx + dx0;
int i,j;
for(j = 0;j < nsy;j++){
for(i = 0;i < nsx;i++) *np++ = *p++;
p += dx0 + dx1;
}
delete delta;
delta = np0;
if(terrain){
np0 = new uchar[nsx*nsy];
np = np0;
p = terrain;
p += dy0*sx + dx0;
for(j = 0;j < nsy;j++){
for(i = 0;i < nsx;i++) *np++ = *p++;
p += dx0 + dx1;
}
delete terrain;
terrain = np0;
}
unsigned* ns0 = new unsigned[nsx*nsy/32 + 1];
memset(ns0,0,4*(nsx*nsy/32 + 1));
unsigned* ns = ns0;
int x,y = dy0;
unsigned mask = 1;
for(j = 0;j < nsy;j++,y++){
x = dx0;
for(i = 0;i < nsx;i++,x++){
if(signBits[(y*sx + x)/32] & (1 << ((y*sx + x)%32))) *ns |= mask;
if(!(mask <<= 1)){ ns++; mask = 1; }
}
}
delete signBits;
signBits = ns0;
x0 = nx0;
y0 = ny0;
sx = nsx;
sy = nsy;
sz = sx*sy;
ss = sz/32 + 1;
}
void MLshow(int n)
{
curGMap -> gotoxy(MLTable[n] -> table[0].x0 + MLTable[n] -> table[0].sx/2,MLTable[n] -> table[0].y0 + MLTable[n] -> table[0].sy/2);
}
void MLdelete(int n)
{
MobileLocation** p = NULL;
if(MLTableSize - 1){
p = new MobileLocation*[MLTableSize - 1];
register int i,j;
for(i = 0,j = 0;i < MLTableSize;i++)
if(i != n){ p[j] = MLTable[i]; j++; }
}
MLTable[n] -> reset();
MLTable[n] -> erase();
delete MLTable[n];
delete MLTable;
MLTable = p;
MLTableSize--;
}
static const char* vlNames[] = { "TNT","ML Clone","Sensor","Danger" };
const char* getVLname(void){ return vlNames[VLmode]; }
BaseValoc* getVLTail(void)
{
switch(VLmode){
case 0: return TntValoc::tail;
case 1: return MLCloneValoc::tail;
case 2: return SensorValoc::tail;
case 3: return DangerValoc::tail;
}
return NULL;
}
void VLstart(int n)
{
VLstatus = 1;
VLmode = n;
curVL = getVLTail();
}
void VLcancel(void)
{
VLstatus = 0;
}
void VLsave(void)
{
VLstatus = 0;
XBuffer buf;
buf < "DATA.VOT\\" < VLfilenames[VLmode] < ".VLC";
XStream ff(GetTargetName(buf.GetBuf()),XS_OUT);
ff.write(VLCsign[VLmode],strlen(VLCsign[VLmode]));
BaseValoc* p = getVLTail();
int max = 0;
while(p){ max++; p = p -> next; }
ff < max;
p = getVLTail();
while(p){
p -> save(ff);
p = p -> next;
}
ff.close();
}
BaseValoc* vlSeek(int x,int y)
{
const int E = 5;
BaseValoc* p = getVLTail();
while(p){
if(abs(getDistX(x,p -> x)) <= E && abs(getDistY(y,p -> y)) <= E) return p;
p = p -> next;
}
return NULL;
}
void BaseValoc::link(void)
{
BaseValoc** tail = getTail();
if(*tail){
prev = (*tail) -> prev;
(*tail) -> prev -> next = this;