void player_draw(Player* plr) {
draw_enemies(plr->slaves);
glPushMatrix();
glTranslatef(creal(plr->pos), cimag(plr->pos), 0);
if(plr->focus != 0) {
glPushMatrix();
glRotatef(global.frames*10, 0, 0, 1);
glScalef(1, 1, 1);
glColor4f(1,1,1,0.2);
draw_texture(0, 0, "fairy_circle");
glColor4f(1,1,1,1);
glPopMatrix();
}
glDisable(GL_CULL_FACE);
if(plr->dir) {
glPushMatrix();
glScalef(-1,1,1);
}
int clr_changed = 0;
if(global.frames - abs(plr->recovery) < 0 && (global.frames/8)&1) {
glColor4f(0.4,0.4,1,0.9);
clr_changed = 1;
}
draw_animation_p(0, 0, !plr->moving, player_get_ani(plr->cha));
if(clr_changed)
glColor3f(1,1,1);
if(plr->dir)
glPopMatrix();
glEnable(GL_CULL_FACE);
if(plr->focus != 0) {
glPushMatrix();
glColor4f(1,1,1,fabs((float)plr->focus/30.0f));
glRotatef(global.frames, 0, 0, -1);
draw_texture(0, 0, "focus");
glColor4f(1,1,1,1);
glPopMatrix();
}
glPopMatrix();
}
//------------------------------
// Drawing functions
//------------------------------
void draw_everything()
{
// Fill the screen with black
SDL_FillRect(screen,NULL, 0x000000);
// Draw background
draw_background();
// Draw the title screen
if(gamestate_title == true)
draw_titlescreen();
else
{
// Draw the game objects
if(gamestate_over == false)
draw_player();
draw_enemies();
draw_explosions();
draw_lasers();
draw_info();
draw_statustext();
}
}
void episode_game::draw()
{
glColor3f(1.f,1.f,1.f);
_background.draw();
//glEnable(GL_BLEND);
//glBlendFunc(GL_ONE,GL_ONE_MINUS_SRC_ALPHA);
//glShadeModel(GL_FLAT);
draw_enemies();
draw_main_character();
draw_bullets();
// draw explosions
for(auto it = _explosions.begin(); it!=_explosions.end();++it)
{
(*it)->draw();
}
if(_character_explosion!=NULL)
{
_character_explosion->draw();
}
// bomb
if(_bomb!=NULL)
{
_bomb->draw();
}
//glDisable(GL_BLEND);
// energy
_energy->draw();
}
//funkce pro kresleni
void draw_game() {
float t;
draw_stars();
draw_enemies();
draw_bullets();
draw_particles();
draw_bonuses();
//mod pro koncovy screen hry
if (playerdead) {
//smesovani barev
glEnable(GL_BLEND);
//vyber blendovaci funkce
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//zesednuti pozadi
glColor4f(0, 0, 0, 0.6);
glBegin(GL_QUADS);
glVertex2f(-250, -350);
glVertex2f(250, -350);
glVertex2f(250, 350);
glVertex2f(-250, 350);
glEnd();
glDisable(GL_BLEND);
//kresleni statistik hry na konci hry
glPushMatrix();
glTranslatef(-240, 0, 0);
glScalef(18, 18, 0);
glColor3f(0, 1, 0);
glPushMatrix();
glTranslatef(2, 5, 0);
glScalef(4, 4, 0);
draw_string("GAME OVER");
glColor3f(1, 1, 1);
glTranslatef(0.03, 0.03, 0);
draw_string("GAME OVER");
glPopMatrix();
draw_string("LEVEL");
glTranslatef(3.5, 0, 0);
draw_int(level);
glTranslatef(-3.5, -1, 0);
draw_string("SCORE");
glTranslatef(3.5, 0, 0);
draw_int(score);
glTranslatef(-3.5, -5, 0);
glPushMatrix();
glTranslatef(0.3, -4, 0);
glScalef(2, 2, 0);
glColor3f(0, 1, 0);
draw_string("PRESS FIRE TO RESTART");
glPopMatrix();
glPopMatrix();
}
else {
//statistika hry v levem spodnim rohu
glPushMatrix();
glTranslatef(-240, -305, 0);
glScalef(18, 18, 1);
glColor3f(0, 1, 0);
draw_string("POWER");
glTranslatef(3.5, 0, 0);
draw_int(plevel);
glTranslatef(-3.5, -1, 0);
draw_string("LEVEL");
glTranslatef(3.5, 0, 0);
draw_int(level);
glTranslatef(-3.5, -1, 0);
draw_string("SCORE");
glTranslatef(3.5, 0, 0);
draw_int(score);
glPopMatrix();
glTranslatef(posx, posy, 0);
//raketka
glBegin(GL_TRIANGLES);
glColor3f(0, 0, 1);
glVertex2f(-20, -10);
glColor3f(0.5, 0.5, 1);
glVertex2f(0, 0);
glVertex2f(0, 50);
glVertex2f(0, 50);
glVertex2f(0, 0);
glColor3f(0, 0, 1);
glVertex2f(20, -10);
glColor3f(1, 0, 0);
glVertex2f(0, 0);
glColor3f(1, 1, 0);
glVertex2f(-2.5, -6);
glVertex2f(2.5, -6);
glEnd();
//pokud hrac sebere stitovy bonus
if (shieldtimer>0) {
//poslednich 5 vterin stit blika
if (shieldtimer<5)
t=sinf(shieldtimer*20);
else t=1;
glColor3f(0.3*t*t, 0.3*t*t, 0.6*t*t);
//nakresleni trojuhelnikoveho stitu
glBegin(GL_LINE_LOOP);
glVertex2f(0, 55);
glVertex2f(-25, -15);
glVertex2f(25, -15);
glEnd();
}
}
}
int main()
{
ALLEGRO_DISPLAY *display = NULL;
ALLEGRO_EVENT_QUEUE *event_queue=NULL;
ALLEGRO_TIMER *timer=NULL;
ALLEGRO_FONT *font=NULL;
bool keys[4]={false, false, false, false};
bool redraw;
enum tile map[50][30];
struct player player;
struct enemy enemies[100];
int next;
int selected_enemy=100;
int level=1;
int best=1;
player.power=5;
player.health=30;
player.max_health=30;
player.speed=2;
player.x=0;
player.y=0;
player.turns_missed=0;
player.kills=0;
player.upgrades=4;
if(!init(&display, &event_queue, &timer))
{
return 1;
}
init_map(map);
init_enemies(enemies, map, 5);
font=al_load_font("Xolonium-Regular.otf", 30, 0);
while(42)
{
ALLEGRO_EVENT ev;
al_wait_for_event(event_queue, &ev);
if(ev.type == ALLEGRO_EVENT_TIMER)
{
redraw=true;
next=select_mover(player, enemies);
if(next==100)
{
if(move_player(&player, keys, map, enemies))
{
player.turns_missed=0;
inc_turns(&player, enemies);
}
}
else
{
int ret_x, ret_y;
search(enemies[next].x, enemies[next].y, map, player.x, player.y, &ret_x, &ret_y);
if(!is_player(ret_x, ret_y, player) && is_enemy(ret_x, ret_y, enemies)==100)
{
enemies[next].x=ret_x;
enemies[next].y=ret_y;
}
if(is_player(ret_x, ret_y, player))
{
fight(&player, enemies, next);
}
enemies[next].turns_missed=0;
inc_turns(&player, enemies);
if(!(rand()%(150/level)))
{
breed(enemies, map);
}
}
if(enemies[selected_enemy].health<=0)
{
selected_enemy=100;
}
if(all_enemies_dead(enemies))
{
level++;
init_map(map);
init_enemies(enemies, map, level*5);
player.x=0;
player.y=0;
if(level>best)
{
best=level;
}
}
if(player.health<=0)
{
level=1;
init_map(map);
init_enemies(enemies, map, level*5);
player.power=5;
player.health=30;
player.max_health=30;
player.speed=2;
player.x=0;
player.y=0;
player.turns_missed=0;
player.kills=0;
player.upgrades=0;
}
}
else if(ev.type==ALLEGRO_EVENT_DISPLAY_CLOSE)
{
break;
}
else if(ev.type == ALLEGRO_EVENT_KEY_DOWN)
{
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
keys[KEY_UP]=true;
break;
case ALLEGRO_KEY_DOWN:
keys[KEY_DOWN]=true;
break;
case ALLEGRO_KEY_RIGHT:
keys[KEY_RIGHT]=true;
break;
case ALLEGRO_KEY_LEFT:
keys[KEY_LEFT]=true;
break;
}
}
else if(ev.type == ALLEGRO_EVENT_KEY_UP)
{
switch(ev.keyboard.keycode)
{
case ALLEGRO_KEY_UP:
keys[KEY_UP]=false;
break;
case ALLEGRO_KEY_DOWN:
keys[KEY_DOWN]=false;
break;
case ALLEGRO_KEY_RIGHT:
keys[KEY_RIGHT]=false;
break;
case ALLEGRO_KEY_LEFT:
keys[KEY_LEFT]=false;
break;
}
}
else if(ev.type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN)
{
int old_selected=selected_enemy;
selected_enemy=is_enemy(ev.mouse.x/18, ev.mouse.y/18, enemies);
if(selected_enemy==100)
selected_enemy=old_selected;
if(ev.mouse.x>900 && player.kills >= (player.upgrades * player.upgrades)/10)
{
bool change=false;
if(ev.mouse.y>10 && ev.mouse.y<40)
{
player.max_health+=5;
player.health=player.max_health;
change=true;
}
else if(ev.mouse.y>50 && ev.mouse.y<80)
{
player.power+=2;
change=true;
}
else if(ev.mouse.y>90 && ev.mouse.y<120)
{
player.speed+=1;
change=true;
}
if(change)
{
player.upgrades+=1;
}
}
}
if(redraw && al_is_event_queue_empty(event_queue))
{
redraw=false;
al_clear_to_color(al_map_rgb(255, 255, 255));
draw_map(map);
draw_enemies(enemies);
al_draw_bitmap(player_img, player.x*18, player.y*18, 0);
al_draw_textf(font, al_map_rgb(0, 255, 0), 950, 10, ALLEGRO_ALIGN_CENTRE, "%d", player.health);
al_draw_textf(font, al_map_rgb(0, 255, 0), 950, 50, ALLEGRO_ALIGN_CENTRE, "%d", player.power);
al_draw_textf(font, al_map_rgb(0, 255, 0), 950, 90, ALLEGRO_ALIGN_CENTRE, "%d", player.speed);
al_draw_textf(font, al_map_rgb(0, 0, 255), 950, 150, ALLEGRO_ALIGN_CENTRE, "%d", player.kills);
al_draw_textf(font, al_map_rgb(0, 0, 255), 950, 190, ALLEGRO_ALIGN_CENTRE, "%d", (player.upgrades*player.upgrades)/10);
if(selected_enemy!=100)
{
al_draw_textf(font, al_map_rgb(255, 0, 0), 950, 250, ALLEGRO_ALIGN_CENTRE, "%d", enemies[selected_enemy].health);
al_draw_textf(font, al_map_rgb(255, 0, 0), 950, 290, ALLEGRO_ALIGN_CENTRE, "%d", enemies[selected_enemy].power);
al_draw_textf(font, al_map_rgb(255, 0, 0), 950, 330, ALLEGRO_ALIGN_CENTRE, "%d", enemies[selected_enemy].speed);
}
al_draw_textf(font, al_map_rgb(0, 0, 0), 950, 390, ALLEGRO_ALIGN_CENTRE, "%d", level);
al_draw_textf(font, al_map_rgb(0, 0, 0), 950, 430, ALLEGRO_ALIGN_CENTRE, "%d", best);
al_flip_display();
}
}
return 0;
}
