void Credits::Tick()
{
/*debug("scroll_y: %d", scroll_y>>CSF);
debug("spawn_y: %d", spawn_y);
debug("scr_spawn_y: %d", SCREEN_Y(spawn_y));
debug("trigger: %d", SCREEN_HEIGHT+MARGIN);
debug("");*/
/*debug("imgno: %d", bigimage.imgno);
debug("state: %d", bigimage.state);
debug("imagex: %d", bigimage.imagex);*/
if (roll_running || SCREEN_Y(spawn_y) >= (SCREEN_HEIGHT + 8))
{
scroll_y += 0x100;
}
while(roll_running && SCREEN_Y(spawn_y) < (SCREEN_HEIGHT + MARGIN))
{
RunNextCommand();
}
if (player)
{
player->hide = true;
player->dead = true; // should pretty much completely disable HandlePlayer()
}
game_tick_normal();
bigimage.Draw();
Draw();
}
void place_sprite(sprite_t *s, camera_t *c) {
bool exist = s->obj != NULL;
int screen_x = SCREEN_X(*s, *c);
int screen_y = SCREEN_Y(*s, *c);
ENGINE_DEBUGFMT("sprite in world at %d, %d on screen at %d, %d, exist: %d, height: %d", s->x, s->height, screen_x, screen_y, exist, SPRITE_HEIGHT(*s));
if ((screen_y + SPRITE_HEIGHT(*s) < 0) ||
(screen_y > SCREEN_HEIGHT) ||
(screen_x + SPRITE_WIDTH(*s) < 0) ||
(screen_x > SCREEN_WIDTH)) {
if (exist) {
ENGINE_DEBUG("sprite left! deleting it");
delete_sprite(s);
}
return;
} else {
if (!exist) {
ENGINE_DEBUG("sprite on screen and needs to be created");
s->obj = new_obj();
}
}
obj_set_attr(s->obj,
s->shape | ATTR0_REG,
s->size,
ATTR2_PALBANK(s->palbank) | s->tile);
obj_set_pos(s->obj, screen_x, screen_y);
}
void GameOutputFrame(void)
{
const float screenYOff =
(float)MAX(-SCREEN_HEIGHT, SCREEN_Y(camera.Y) - SCREEN_HEIGHT / 2);
// Draw the background.
DrawBackground(&BG, screenYOff);
SpaceDraw(&space, screenYOff);
PickupsDraw(Screen, screenYOff);
ParticlesDraw(Screen, screenYOff);
int c = 0;
for (int i = 0; i < MAX_PLAYERS; i++)
{
PlayerDraw(&players[i], screenYOff);
if (!players[i].Enabled) continue;
// Draw each player's current score.
char buf[17];
sprintf(buf, "%d", players[i].Score);
const SDL_Color white = { 255, 255, 255, 255 };
#ifdef TTF
SDL_Surface *t = TTF_RenderText_Blended(font, buf, white);
#endif
const int x = (c + 1) * SCREEN_WIDTH / (PlayerEnabledCount() + 1);
#ifdef TTF
const int wHalf = (t->w + PLAYER_SPRITESHEET_WIDTH) / 2;
#else
const int wHalf = (16 + PLAYER_SPRITESHEET_WIDTH) / 2;
#endif
// Draw the player icon, followed by the score number
SDL_Rect src = {
0, 0, PLAYER_SPRITESHEET_WIDTH, PLAYER_SPRITESHEET_HEIGHT
};
SDL_Rect dest = { (Sint16)(x - wHalf), 0, 0, 0 };
SDL_BlitSurface(PlayerSpritesheets[i], &src, Screen, &dest);
// Draw score number
dest.x = (Sint16)(x - wHalf + PLAYER_SPRITESHEET_WIDTH);
#ifdef TTF
dest.y = (Sint16)(PLAYER_SPRITESHEET_HEIGHT - t->h) / 2;
#else
dest.y = (Sint16)(PLAYER_SPRITESHEET_HEIGHT - 16) / 2;
#endif
#ifdef TTF
SDL_BlitSurface(t, NULL, Screen, &dest);
SDL_FreeSurface(t);
#endif
c++;
}
SDL_Flip(Screen);
}
void BlockDraw(const Block *block, const float y)
{
const cpVect pos = cpBodyGetPosition(block->Body);
SDL_Rect src = { 0, 0, SCREEN_X(block->W), block->T.H };
SDL_Rect dest =
{
(int)SCREEN_X((float)pos.x - block->W / 2),
(int)(SCREEN_Y((float)pos.y + block->H / 2) - y),
src.w, src.h
};
RenderTex(block->T.T, &src, &dest);
}
void BlockDraw(const Block *block, const float y)
{
const cpVect pos = cpBodyGetPosition(block->Body);
SDL_Rect src =
{
0, 0, (Sint16)SCREEN_X(block->W), (Sint16)block->Surface->h
};
SDL_Rect dest =
{
(Sint16)SCREEN_X((float)pos.x - block->W / 2),
(Sint16)(SCREEN_Y((float)pos.y + block->H / 2) - y),
0, 0
};
SDL_BlitSurface(block->Surface, &src, Screen, &dest);
}
bool Credits::DrawLine(CredLine *line)
{
int x = line->x;
int y = SCREEN_Y(line->y);
if (y < -MARGIN) return true; // line can be deleted now
if (line->image)
{
draw_sprite(x - 24, y - 8, SPR_CASTS, line->image);
//DrawBox(x, y, x+GetFontWidth(line->text, TEXT_SPACING), y+8, 56, 0, 0);
}
//int font_draw(int x, int y, const char *string, int font_spacing)
//DrawRect(x, y, x+63, y+8, 128, 0, 0);
font_draw(x, y, line->text, TEXT_SPACING);
return false;
}
static void ParticleDraw(const Particle *p, const float y)
{
AnimationDraw(
&p->anim, (int)SCREEN_X(p->x), (int)(SCREEN_Y(p->y) - y));
}
