void graphics_init(graphics_t* g)
{
sfVideoMode mode = {1024, 768, 32};
g->render = sfRenderWindow_create(mode, "Vendetta " VERSION, sfResize | sfClose, NULL);
if (g->render == NULL)
exit(1);
sfRenderWindow_setMouseCursorVisible(g->render, sfFalse);
}
sfRenderWindow* sfRenderWindow_create_helper
(sfVideoMode* mode, const char* title, sfUint32 style, const sfContextSettings* settings)
{
return sfRenderWindow_create (*mode, title, style, settings);
}
int main(int argc, char **argv) {
int window_width = 640;
int window_height = 480;
//Create the render window
sfRenderWindow *window = NULL;
if(!(window = sfRenderWindow_create((sfVideoMode) {window_width, window_height, 32}, "Mettle", sfClose|sfResize, NULL))) {
printf("Unable to create RenderWindow\n");
exit(EXIT_FAILURE);
}
//Create a queue of inputs
actionQueue *actions = actionQueue_create();
playerAction action = actionQueue_next(actions);
//Load the hero sprite
sfTexture *hero_texture = NULL;
static const char *hero_texture_location = "data/img/leatherarmor.png";
if(!(hero_texture = sfTexture_createFromFile(hero_texture_location, NULL))) {
printf("Unable to load %s\n", hero_texture_location);
exit(EXIT_FAILURE);
}
entity *hero = entity_createPlayer((sfVector2i) {0, 0}, &action, hero_texture);
//Create the "map"
sfTexture *map_texture = NULL;
static const char *map_texture_location = "data/img/tilesheet.png";
if(!(map_texture = sfTexture_createFromFile(map_texture_location, NULL))) {
printf("Unable to load %s\n", map_texture_location);
exit(EXIT_FAILURE);
}
int map_width = (int) ceilf((float) (window_width / TILE_SIZE));
int map_height = (int) ceilf((float) (window_height / TILE_SIZE));
//Allocate space
sfSprite *tile = NULL;
if(!(tile = sfSprite_create())) {
printf("Unable to create sprite\n");
exit(EXIT_FAILURE);
}
//Initialize the tile
sfSprite_setTexture(tile, map_texture, sfFalse);
sfSprite_setTextureRect(tile, XY_TO_RECT(4, 2, TILE_SIZE, TILE_SIZE));
//Event holder
sfEvent event;
//Window active variable
sfBool window_active = sfFalse;
//Main loop
while(sfRenderWindow_isOpen(window)) {
//Process events
while(sfRenderWindow_pollEvent(window, &event)) {
switch(event.type) {
//Handle keyboard input
case(sfEvtKeyPressed):
case(sfEvtKeyReleased):
{
playerAction action = handleKey(&event.key);
if(action) {
actionQueue_add(actions, action);
}
break;
}
case(sfEvtClosed):
sfRenderWindow_close(window);
break;
case(sfEvtGainedFocus):
window_active = sfTrue;
break;
case(sfEvtLostFocus):
window_active = sfFalse;
default:
break;
}
}
//While there are still actions to do
while(action = actionQueue_next(actions)) {
hero->ai->think(hero->ai);
}
//Clear the screen and render
sfRenderWindow_clear(window, sfMagenta);
//Draw the map
int x,y;
for(x = 0; x < map_width; x++) {
for(y = 0; y < map_height; y++) {
sfSprite_setPosition(tile, (sfVector2f) {x * TILE_SIZE, y * TILE_SIZE});
sfRenderWindow_drawSprite(window, tile, NULL);
}
}
//Draw the hero
displayComp_draw(hero->display, window);
sfRenderWindow_display(window);
#ifdef DEBUG
sfVector2f pos = sfSprite_getPosition(hero->display->sprite);
printf("\rPlayer at %d,%d (%f.0px, %f.0px)", hero->x, hero->y, pos.x, pos.y);
fflush(stdout);
#endif
}
//Cleanup
sfRenderWindow_destroy(window);
return EXIT_SUCCESS;
}
void render_main(void) {
// Create the main window and the main view
window = sfRenderWindow_create(
(sfVideoMode){DEFAULT_WIN_WIDTH, DEFAULT_WIN_HEIGHT, 32},
"Territory",
sfResize | sfClose,
NULL
);
if (!window) return;
mainView = sfView_createFromRect(
(sfFloatRect){0, 0, DEFAULT_WIN_WIDTH, DEFAULT_WIN_HEIGHT});
sfView_zoom(mainView, 0.75);
/*** ***/
// Create images
sfImage* oceanImage = sfImage_createFromFile("res/ocean.png");
if (!oceanImage) return;
sfImage* grassImage = sfImage_createFromFile("res/grass.png");
if (!grassImage) return;
const int mapWidth = 40;
const int mapHeight = 20;
sfImage* mapImage = sfImage_create(mapWidth * 16, mapHeight * 16);
worldmap* map = newMap(mapWidth, mapHeight);
for (int y = 0; y < mapHeight; y++) {
for (int x = 0; x < mapWidth; x++) {
sfImage_copyImage(
mapImage,
map->tiles[x][y] ? grassImage : oceanImage,
x * 16,
y * 16,
(sfIntRect){0, 0, 16, 16},
sfTrue);
}
}
sfSprite* mapSprite = sfSprite_create();
sfSprite_setTexture(
mapSprite,
sfTexture_createFromImage(mapImage, NULL),
sfTrue);
/*** ***/
sfVector2u winDimensions;
render_closeFlag = false;
eventAvailable = sfFalse;
while (sfRenderWindow_isOpen(window)) {
eventAvailable = sfRenderWindow_pollEvent(window, &render_event);
if (render_closeFlag) {
render_closeFlag = false;
sfRenderWindow_close(window);
sfRenderWindow_destroy(window);
return;
}
if (render_rescaleFlag) {
render_rescaleFlag = false;
winDimensions = sfRenderWindow_getSize(window);
if (winDimensions.x < DEFAULT_WIN_WIDTH) {
winDimensions.x = DEFAULT_WIN_WIDTH;
sfRenderWindow_setSize(window, winDimensions);
}
if (winDimensions.y < DEFAULT_WIN_HEIGHT) {
winDimensions.y = DEFAULT_WIN_HEIGHT;
sfRenderWindow_setSize(window, winDimensions);
}
sfView_setSize(
mainView,
(sfVector2f){render_event.size.width, render_event.size.height}
);
sfView_zoom(mainView, 0.75);
}
sfRenderWindow_clear(window, sfBlue);
sfRenderWindow_setView(window, mainView);
sfRenderWindow_drawSprite(window, mapSprite, NULL);
sfRenderWindow_display(window);
Sleep(10);
}
}
int game_setup(jnx_hashmap *configuration)
{
assert(configuration);
config = configuration;
assert(config);
videomode = sfVideoMode_getDesktopMode();
JNX_LOG(NULL,"Video mode is %d %d\n",videomode.width,videomode.height);
main_window = sfRenderWindow_create(videomode,"Gridfire",sfDefaultStyle,NULL);
int max_fps = atoi(jnx_hash_get(config,"MAXFPS"));
assert(max_fps);
sfRenderWindow_setFramerateLimit(main_window,max_fps);
main_view = sfView_create();
sfVector2f view_size;
view_size.x = videomode.width;
view_size.y = videomode.height;
sfView_setSize(main_view,view_size);
clear_color = sfColor_fromRGB(0,0,0);
JNX_LOG(NULL,"Creating game _clock\n");
_clock = sfClock_create();
JNX_LOG(NULL,"Creating bounding map\n");
int game_bound = atoi(jnx_hash_get(configuration,"GAMEBOUNDS"));
cartographer_setbounds(0,game_bound,0,game_bound);
int star_density = atoi(jnx_hash_get(configuration,"STARCOUNT"));
starfield_create(cartographer_getbounds(),star_density);
JNX_LOG(NULL,"Initial setup complete\n");
/*-----------------------------------------------------------------------------
* Game text
*-----------------------------------------------------------------------------*/
game_start_text = game_ui_text_builder("GRIDFIRE",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,40);
game_over_text = game_ui_text_builder("GAME OVER",sfView_getCenter(main_view),sfColor_fromRGB(255,255,255),sfTextRegular,30);
game_start_button_text = game_ui_text_builder("Start",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,15);
game_author_text = game_ui_text_builder("By Alex Jones",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,15);
next_level_text = game_ui_text_builder("Congratulations",sfView_getCenter(main_view),sfColor_fromRGB(255,255,255),sfTextRegular,45);
next_level_button_text = game_ui_text_builder("Press enter for the next level",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,20);
game_loading_text = game_ui_text_builder("LOADING",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,40);
game_finish_text = game_ui_text_builder("GAME COMPLETE",sfView_getCenter(main_view),sfColor_fromRGB(255,0,0),sfTextRegular,40);
assert(game_finish_text);
assert(game_loading_text);
assert(next_level_button_text);
assert(game_start_text);
assert(game_over_text);
assert(game_start_button_text);
assert(game_author_text);
assert(next_level_text);
/*-----------------------------------------------------------------------------
* Game level setup
*-----------------------------------------------------------------------------*/
max_levels = atoi(jnx_hash_get(configuration,"MAXLEVELS"));
assert(max_levels);
//start on level one
current_level = 1;
/*-----------------------------------------------------------------------------
* Scoreboard setup
*-----------------------------------------------------------------------------*/
score_setup(atoi(jnx_hash_get(configuration,"MAXSCORE")));
/*-----------------------------------------------------------------------------
* Load weapon textures
*-----------------------------------------------------------------------------*/
weapon_setup();
/*-----------------------------------------------------------------------------
* Load ingame music
*-----------------------------------------------------------------------------*/
audio_control_setup(configuration);
play_music(TITLEMUSIC);
if(game_ui_setup(main_window,main_view) != 0)
{
return 1;
}
/*-----------------------------------------------------------------------------
* Set game state to running
*-----------------------------------------------------------------------------*/
current_game_state = GAMESTART;
return 0;
}