diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | maker.c | 202 |
2 files changed, 205 insertions, 0 deletions
@@ -6,4 +6,7 @@ main: main.c cc main.c -Wall -lSDL2 -lSDL2_ttf -lm -o doom + +map maker: maker.c + cc maker.c -Wall -lSDL2 -lSDL2_ttf -o maker # end @@ -0,0 +1,202 @@ +#include <SDL2/SDL.h> +#include <SDL2/SDL_ttf.h> +#include <stdbool.h> + +#define WINDOW_SIDE 800 + +struct Tile +{ + int type; +}; + +void printText(SDL_Renderer *renderer, TTF_Font *font, char *str, int x, int y, int w, int h, int r, int g, int b) + { + SDL_Color c = {r, g, b, 255}; + + SDL_Surface *s = TTF_RenderText_Solid(font, str, c); + SDL_Texture *t = SDL_CreateTextureFromSurface(renderer, s); + + SDL_Rect rect = {x, y, w, h}; + + SDL_RenderCopy(renderer, t, NULL, &rect); + } + +int editor(SDL_Renderer *renderer, SDL_Event event, TTF_Font *font, int map_w, int map_h, struct Tile map[map_w][map_h]) + { + int framerate = 30, ticksPerFrame = 1000/framerate, startFrame = 0; + int mx, my, type = 0, buttonPressed = 0; + float side = WINDOW_SIDE / map_w; + bool quit = false; + char ty[16] = ""; + + SDL_Rect dest[map_w][map_h]; + + for(int y = 0;y < map_h;y++) + { + for(int x = 0;x < map_w;x++) + { + map[x][y].type = 0; + dest[x][y].w = side; + dest[x][y].h = side; + dest[x][y].x = x * side; + dest[x][y].y = y * side + 40; + } + } + + while(!quit) + { + startFrame = SDL_GetTicks(); + SDL_RenderClear(renderer); + while(SDL_PollEvent(&event)) + { + switch(event.type) + { + case SDL_KEYDOWN: + switch(event.key.keysym.sym) + { + case SDLK_1: + type = 1; + break; + case SDLK_2: + type = 2; + break; + case SDLK_3: + type = 3; + break; + case SDLK_0: + type = 0; + break; + case SDLK_s: + return 1; + break; + } + break; + case SDL_MOUSEBUTTONDOWN: + switch(event.button.button) + { + case SDL_BUTTON_LEFT: + buttonPressed = 1; + break; + } + break; + case SDL_MOUSEBUTTONUP: + buttonPressed = 0; + break; + case SDL_QUIT: + return 0; + break; + } + } + if(buttonPressed == 1) + { + int x, y; + SDL_GetMouseState(&x, &y); + map[(int)(x / side)][(int)((y - 40) / side)].type = type; + } + + SDL_GetMouseState(&mx, &my); + for(int y = 0;y < map_h;y++) + { + for(int x = 0;x < map_w;x++) + { + if(dest[x][y].x < mx && dest[x][y].x + side > mx && dest[x][y].y < my && dest[x][y].y + side > my) + SDL_SetRenderDrawColor(renderer, 150, 150, 150, 255); + else if(map[x][y].type == 0) + SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); + if(map[x][y].type == 1) + SDL_SetRenderDrawColor(renderer, 255, 0, 0, 255); + if(map[x][y].type == 2) + SDL_SetRenderDrawColor(renderer, 0, 255, 0, 255); + if(map[x][y].type == 3) + SDL_SetRenderDrawColor(renderer, 0, 0, 255, 255); + SDL_RenderFillRect(renderer, &dest[x][y]); + SDL_SetRenderDrawColor(renderer, 100, 100, 100, 255); + SDL_RenderDrawLine(renderer, x * side, (y * side) + 40, (x * side) + side, (y * side) + 40); + SDL_RenderDrawLine(renderer, x * side, (y * side) + 40, x * side, (y * side) + side + 40); + SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); + } + } + sprintf(ty, "Current Type: %i", type); + printText(renderer, font, ty, (WINDOW_SIDE / 2) - 100, 0, 200, 40, 255, 255, 255); + SDL_RenderPresent(renderer); + int ticks = startFrame - SDL_GetTicks(); + if(ticks < ticksPerFrame) + SDL_Delay(ticksPerFrame - ticks); + } + return 0; + } + +void save(SDL_Renderer *renderer, SDL_Event event, TTF_Font *font, int map_w, int map_h, struct Tile map[map_w][map_h]) + { + int framerate = 30, ticksPerFrame = 1000/framerate, startFrame = 0, len = 0; + bool done = false; + char text[64] = "", *filename; + SDL_StartTextInput(); + while(!done) + { + startFrame = SDL_GetTicks(); + SDL_RenderClear(renderer); + + while(SDL_PollEvent(&event)) + { + switch(event.type) + { + case SDL_KEYDOWN: + switch(event.key.keysym.sym) + { + case SDLK_ESCAPE: + done = true; + break; + case SDLK_BACKSPACE: + text[strlen(text) - 1] = '\0'; + len--; + break; + case SDLK_RETURN: + // Save the map to file with name text + FILE *f = fopen(text, "W"); + fprintf(f, "poobie"); + fclose(f); + break; + } + break; + case SDL_TEXTINPUT: + if(len < 20) + { + strcat(text, event.text.text); + len++; + } + break; + } + } + sprintf(filename, 64, "%s.txt", text); + printText(renderer, font, filename, 0, 0, 400, 100, 255, 255, 255); + + SDL_RenderPresent(renderer); + int ticks = startFrame - SDL_GetTicks(); + if(ticks < ticksPerFrame) + SDL_Delay(ticksPerFrame - ticks); + } + } + +int main() +{ + SDL_Window *window; + SDL_Renderer *renderer; + SDL_Event event; + + SDL_Init(SDL_INIT_VIDEO); + TTF_Init(); + TTF_Font *font = TTF_OpenFont("OpenSans-Bold.ttf", 20); + + window = SDL_CreateWindow("Doom Map Maker", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, WINDOW_SIDE, WINDOW_SIDE + 40, SDL_WINDOW_OPENGL); + renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED); + + int map_w = 32, map_h = 32, s = 1; + struct Tile map[map_w][map_h]; + + while(s != 0) + { + s = editor(renderer, event, font, map_w, map_h, map); + save(renderer, event, font, map_w, map_h, map); + } +} |