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VVVVVV/tools/editors/Level Mapping Editor/main.cpp

403 lines
10 KiB
C++
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#include <string>
#include <sstream>
#include <fstream>
#include <allegro.h>
#include <loadpng.h>
using namespace std;
volatile int speed_counter=0;
void increment_speed_counter(){speed_counter++;}
END_OF_FUNCTION(increment_speed_counter);
PALLETE dummypal;
BITMAP *buffer, *page[3];
BITMAP *tiles[3000];
int mapcontents[40][30];
int mapcontentsu[40][30];
int mapcontentsd[40][30];
int mapcontentsl[40][30];
int mapcontentsr[40][30];
int xp, yp, ctile;
int xpos, ypos;
int tileselectdelay;
bool getgrid(int x, int y, int u, int d, int l, int r){
if(mapcontentsu[x][y]==u){
if(mapcontentsd[x][y]==d){
if(mapcontentsl[x][y]==l){
if(mapcontentsr[x][y]==r){
return true;
}
}
}
}
return false;
}
//Some helpful functions!
string its(int t, int s=0){
string te;
ostringstream *its_temp;
its_temp = new ostringstream;
(*its_temp) << t;
te = (*its_temp).str();
delete its_temp;
if(s==0){ return te;
}else{
int d;
d=s-te.length();
if(d<0){
return te;
}else{
while(d>0){
te = "0" + te;
d--;
}
return te;
}
}
}
int sti(string s){
istringstream stringbuf(s);
int t;
stringbuf >> t;
return t;
}
void savemapsimple(){
string s = "import.txt";
ofstream file;
file.open(s.c_str(), ios::trunc);
int temp=0;
for(int j=0; j<30; j++){
for(int i=0; i<40; i++){
temp=1;
if(getgrid(i,j,1,0,0,0)) temp=2;
if(getgrid(i,j,0,0,0,1)) temp=3;
if(getgrid(i,j,0,1,0,0)) temp=4;
if(getgrid(i,j,0,0,1,0)) temp=5;
if(getgrid(i,j,1,0,0,1)) temp=6;
if(getgrid(i,j,1,1,0,0)) temp=7;
if(getgrid(i,j,1,0,1,0)) temp=8;
if(getgrid(i,j,0,1,0,1)) temp=9;
if(getgrid(i,j,0,0,1,1)) temp=10;
if(getgrid(i,j,0,1,1,0)) temp=11;
if(getgrid(i,j,0,1,1,1)) temp=12;
if(getgrid(i,j,1,1,1,0)) temp=13;
if(getgrid(i,j,1,0,1,1)) temp=14;
if(getgrid(i,j,1,1,0,1)) temp=15;
if(getgrid(i,j,1,1,1,1)) temp=16;
if(mapcontents[i][j]==1){
file << temp << " ";
}else{
file << 0 << " ";
}
}
file << "\n";
}
file.close();
}
void savemap(){
savemapsimple();
int temp=0;
string s = "output.txt";
ofstream file;
file.open(s.c_str(), ios::trunc);
for(int j=0; j<30; j++){
for(int i=0; i<40; i++){
temp=1;
if(getgrid(i,j,1,0,0,0)) temp=2;
if(getgrid(i,j,0,0,0,1)) temp=3;
if(getgrid(i,j,0,1,0,0)) temp=4;
if(getgrid(i,j,0,0,1,0)) temp=5;
if(getgrid(i,j,1,0,0,1)) temp=6;
if(getgrid(i,j,1,1,0,0)) temp=7;
if(getgrid(i,j,1,0,1,0)) temp=8;
if(getgrid(i,j,0,1,0,1)) temp=9;
if(getgrid(i,j,0,0,1,1)) temp=10;
if(getgrid(i,j,0,1,1,0)) temp=11;
if(getgrid(i,j,0,1,1,1)) temp=12;
if(getgrid(i,j,1,1,1,0)) temp=13;
if(getgrid(i,j,1,0,1,1)) temp=14;
if(getgrid(i,j,1,1,0,1)) temp=15;
if(getgrid(i,j,1,1,1,1)) temp=16;
if(mapcontents[i][j]==1){
file << temp;
if(i<39) file << ",";
}else{
file << 0;
if(i<39) file << ",";
}
}
file << "\n";
}
file.close();
}
bool loadmap(){
int xp, yp, t, n;
string s = "import.txt";
int temp=0;
ifstream file;
file.open(s.c_str());
if(!file){
return false;
}
for(int j=0; j<30; j++){
for(int i=0; i<40; i++){
file >> temp;
mapcontents[i][j]=1;
switch(temp){
case 0: mapcontents[i][j]=0; break;
case 2: mapcontentsu[i][j]=1; break;
case 3: mapcontentsr[i][j]=1; break;
case 4: mapcontentsd[i][j]=1; break;
case 5: mapcontentsl[i][j]=1; break;
case 6: mapcontentsu[i][j]=1; mapcontentsr[i][j]=1; break;
case 7: mapcontentsu[i][j]=1; mapcontentsd[i][j]=1; break;
case 8: mapcontentsu[i][j]=1; mapcontentsl[i][j]=1; break;
case 9: mapcontentsd[i][j]=1; mapcontentsr[i][j]=1; break;
case 10: mapcontentsl[i][j]=1; mapcontentsr[i][j]=1; break;
case 11: mapcontentsd[i][j]=1; mapcontentsl[i][j]=1; break;
case 12: mapcontentsd[i][j]=1; mapcontentsl[i][j]=1; mapcontentsr[i][j]=1; break;
case 13: mapcontentsu[i][j]=1; mapcontentsd[i][j]=1; mapcontentsl[i][j]=1; break;
case 14: mapcontentsu[i][j]=1; mapcontentsl[i][j]=1; mapcontentsr[i][j]=1; break;
case 15: mapcontentsu[i][j]=1; mapcontentsd[i][j]=1; mapcontentsr[i][j]=1; break;
case 16: mapcontentsu[i][j]=1; mapcontentsd[i][j]=1; mapcontentsl[i][j]=1; mapcontentsr[i][j]=1; break;
}
}
}
file.close();
return true;
}
void drawtile(int xp, int yp, int t){
blit(tiles[t], buffer, 0, 0, xp, yp, 16, 16);
}
void print(BITMAP* bmp, int x, int y, string t, int r, int g, int b, bool c=false){
const char* txt=t.c_str();
if(c){x=160-(t.length()*4);}
textout_ex(bmp, font, txt, x-1, y, makecol(0,0,0), -1);
textout_ex(bmp, font, txt, x+1, y, makecol(0,0,0), -1);
textout_ex(bmp, font, txt, x, y-1, makecol(0,0,0), -1);
textout_ex(bmp, font, txt, x, y+1, makecol(0,0,0), -1);
textout_ex(bmp, font, txt, x, y, makecol(r,g,b), -1);
}
int main(){
int skipf=0, skipd=0;
int state=0, gt=0;
//Setup Allegro
allegro_init();
//Setup input
install_keyboard();
install_mouse();
show_os_cursor(MOUSE_CURSOR_ARROW);
//Setup timer
install_timer();
LOCK_VARIABLE(speed_counter);
LOCK_FUNCTION(increment_speed_counter);
install_int_ex(increment_speed_counter, BPS_TO_TIMER(60));
//Setup graphics
set_color_depth(32);
set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0);
register_png_file_type();
int currentpage=0;
buffer=load_png("../../engine/current/data/graphics/tiles2.png", dummypal);
for(int y=0;y<30;y++){
for(int x=0;x<40;x++){
tiles[x+(y*40)] = create_bitmap(8, 8);
rectfill(tiles[x+(y*40)], 0, 0, 8, 8, makecol(16,16,16));
blit(buffer, tiles[x+(y*40)], x*8, y*8, 0, 0, 8,8);
}
}
destroy_bitmap(buffer);
buffer=create_bitmap(320,240);
page[0]=create_video_bitmap(640, 480);
page[1]=create_video_bitmap(640, 480);
page[2]=create_video_bitmap(640, 480);
currentpage=0;
//Setup sound
set_volume_per_voice(0);
if (install_sound(DIGI_AUTODETECT, MIDI_NONE, 0) < 0) {
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Error installing sound.\n");
}
//Init map
//Load last?
//Blank
if(!loadmap()){
for(int j=0; j<30; j++){
for(int i=0; i<40; i++){
mapcontents[i][j]=0;
mapcontentsu[i][j]=0;
mapcontentsd[i][j]=0;
mapcontentsl[i][j]=0;
mapcontentsr[i][j]=0;
}
}
}
xp=0; yp=0; ctile=0;
tileselectdelay=0;
xpos=20; ypos=15;
int temp=0;
//Starting main loop:
while(!key[KEY_ESC]){
xp=mouse_x/16;
yp=mouse_y/16;
//Render
clear_to_color(buffer, makecol(32,32,32));
for(int j=0; j<30; j++){
for(int i=0; i<40; i++){
if(mapcontents[i][j]>0){
temp=1;
if(getgrid(i,j,1,0,0,0)) temp=2;
if(getgrid(i,j,0,0,0,1)) temp=3;
if(getgrid(i,j,0,1,0,0)) temp=4;
if(getgrid(i,j,0,0,1,0)) temp=5;
if(getgrid(i,j,1,0,0,1)) temp=6;
if(getgrid(i,j,1,1,0,0)) temp=7;
if(getgrid(i,j,1,0,1,0)) temp=8;
if(getgrid(i,j,0,1,0,1)) temp=9;
if(getgrid(i,j,0,0,1,1)) temp=10;
if(getgrid(i,j,0,1,1,0)) temp=11;
if(getgrid(i,j,0,1,1,1)) temp=12;
if(getgrid(i,j,1,1,1,0)) temp=13;
if(getgrid(i,j,1,0,1,1)) temp=14;
if(getgrid(i,j,1,1,0,1)) temp=15;
if(getgrid(i,j,1,1,1,1)) temp=16;
drawtile(i*8, j*8, temp+880+80+80);
}
}
}
//GUI
/* rect(buffer, 4,4,21,21, makecol(0,0,0));
drawtile(5, 5, ctile);
print(buffer, 24, 7, "Tile " + its(ctile), 255,255,255);
}else{
rect(buffer, 4,215,21,232, makecol(0,0,0));
drawtile(5, 216, ctile);
print(buffer, 24, 220, "Tile " + its(ctile), 255,255,255);
}*/
rect(buffer, (xp*8), (yp*8), (xp*8)+7, (yp*8)+7, makecol(96,96,96));
if(skipf==0){
rect(buffer, (xpos*8), (ypos*8), (xpos*8)+7, (ypos*8)+7, makecol(255,255,255));
}else{
rect(buffer, (xpos*8), (ypos*8), (xpos*8)+7, (ypos*8)+7, makecol(128,128,128));
}
skipd--;
if(skipd<=0){
skipd=25;
skipf=skipf+1;
if(skipf==2)skipf=0;
}
//Instructions
//print(buffer, 5, 5, "Simple Tool framework", 255,255,255);
stretch_blit(buffer, page[currentpage], 0, 0, 320, 240, 0, 0, 640, 480);
show_video_bitmap(page[currentpage]);
currentpage = (currentpage+1)%3;
//Input
if(mouse_b & 1){
//Left click
mapcontents[xp][yp]=1;
xpos=xp;
ypos=yp;
}
if(mouse_b & 2){
//Right click
mapcontents[xp][yp]=0;
mapcontentsu[xp][yp]=0;
mapcontentsd[xp][yp]=0;
mapcontentsl[xp][yp]=0;
mapcontentsr[xp][yp]=0;
mapcontentsu[xp][yp+1]=0;
mapcontentsd[xp][yp-1]=0;
mapcontentsl[xp+1][yp]=0;
mapcontentsr[xp-1][yp]=0;
}
if(tileselectdelay<=0){
if(key[KEY_COMMA]){
ctile--;
tileselectdelay=4;
}
if(key[KEY_STOP]){
ctile++;
tileselectdelay=4;
}
if(key[KEY_UP]){
tileselectdelay=8;
mapcontents[xpos][ypos]=1;
mapcontentsu[xpos][ypos]=1;
ypos--;
mapcontentsd[xpos][ypos]=1;
}else if(key[KEY_DOWN]){
tileselectdelay=8;
mapcontents[xpos][ypos]=1;
mapcontentsd[xpos][ypos]=1;
ypos++;
mapcontentsu[xpos][ypos]=1;
}else if(key[KEY_LEFT]){
tileselectdelay=8;
mapcontents[xpos][ypos]=1;
mapcontentsl[xpos][ypos]=1;
xpos--;
mapcontentsr[xpos][ypos]=1;
}else if(key[KEY_RIGHT]){
tileselectdelay=8;
mapcontents[xpos][ypos]=1;
mapcontentsr[xpos][ypos]=1;
xpos++;
mapcontentsl[xpos][ypos]=1;
}
}else{
tileselectdelay--;
}
if(ctile<0) ctile+=10;
if(ctile>=10) ctile-=10;
if(key[KEY_F8]){
savemap();
while(key[KEY_F8]);
}
//Logic
gt++;
while(speed_counter<1) rest(1); speed_counter = 0;
}
return 0;
}
END_OF_MAIN()
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