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#include <stdio.h>
#include <time.h>
#include <assert.h>
#include <SDL2/SDL.h>
#include "./rendering.h"
#include "../game.h"
Game games[2] = {0};
const char *tsoding_shift(int *argc, char ***argv) {
assert(*argc > 0);
const char* result = **argv;
*argc -= 1;
*argv += 1;
return result;
}
void usage(FILE *stream) {
fprintf(stream, "./gp_simulator [input.bin]\n");
}
int main(int argc, char *argv[]) {
int current = 0;
srand(time(NULL));
tsoding_shift(&argc, &argv);
if (argc == 0) {
printf("WARNING: No input file provided, Generating Random State...\n");
init_game(&games[current]);
} else {
const char *input_filepath = tsoding_shift(&argc, &argv);
printf("Loading state from %s...\n", input_filepath);
load_game(input_filepath, &games[current]);
}
//print_chromo(stdout, game.chromos);
scc(SDL_Init(SDL_INIT_VIDEO));
// Create Window
SDL_Window *window = scp(SDL_CreateWindow(
"Question Mark? (floating)",
0, 0,
SCREEN_WIDTH, SCREEN_HEIGHT,
SDL_WINDOW_RESIZABLE));
// Create GPU Accelerated Renderer
SDL_Renderer *renderer = scp(SDL_CreateRenderer(
window,
-1,
SDL_RENDERER_ACCELERATED));
// Set Window to Scale Rendered Content on resize
scc(SDL_RenderSetLogicalSize(renderer, SCREEN_WIDTH, SCREEN_HEIGHT));
// Keep SDL alive and continuously poll events and render.
int quit = 0;
while (!quit) {
SDL_Event event;
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_QUIT: {
quit = 1;
} break;
case SDL_KEYDOWN: {
switch (event.key.keysym.sym) {
case SDLK_SPACE: {
step_game(&games[current]);
} break;
case SDLK_r: {
init_game(&games[current]);
} break;
case SDLK_n: {
//print_best_agents(stdout, &games[current], SELECTION_POOL);
int next = 1 - current;
make_next_generation(&games[current], &games[next]);
current = next;
} break;
case SDLK_q: {
SDL_DestroyRenderer(renderer); // Writes an error, but without this,
// program doesn't close properly?
SDL_DestroyWindow(window);
SDL_Quit();
} break;
//case SDLK_d: {
// dump_game(DUMP_FILEPATH, &games[current]);
//} break;
}
} break;
case SDL_MOUSEBUTTONDOWN: {
Coord cell;
cell.x = (int) floorf(event.button.x / CELL_WIDTH);
cell.y = (int) floorf(event.button.y / CELL_HEIGHT);
Agent *agent = agent_at(&games[current], cell);
if (agent) {
print_agent(stdout, agent);
}
} break;
}
}
// Draw Background
SDL_SetRenderDrawColor(renderer, HEX_COLOR(BACKGROUND_COLOR));
scc(SDL_RenderClear(renderer));
// Draw Board Grid
// render_board_grid(renderer);
// Render Agents
render_game(renderer, &games[current]);
//TODO: Zoom
//SDL_Rect rect_a = {
// 0, 0,
// SCREEN_WIDTH, SCREEN_HEIGHT
//};
//char a[10];
//a[10] = 0;
//SDL_RenderCopy(renderer, NULL, &rect_a, &rect_b);
// Render
SDL_RenderPresent(renderer);
}
SDL_DestroyRenderer(renderer);
SDL_DestroyWindow(window);
SDL_Quit();
return 0;
}
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