int Controls::update (SDL_Event *event, LoopType type)
#endif
{
int count;
count = CONTROLS;
#ifdef CASIO
for(count=0;count<CONTROLS;++count){
keys[count].state=keydownlast(keys[count].key);
}
#else
switch (event->type) {
case SDL_KEYDOWN:
if (type == SET_KEY_LOOP) return event->key.keysym.sym;
for (count = 0; count < CONTROLS; count++)
if (event->key.keysym.sym == keys[count].key)
keys[count].state = true;
if (type == TYPING_LOOP) return event->key.keysym.sym;
break;
case SDL_KEYUP:
for (count = 0; count < CONTROLS; count++)
if (event->key.keysym.sym == keys[count].key)
keys[count].state = false;
break;
}
#endif
return E_NONE;
}
void game() {
/* MAIN LOOP, DO NOT BREAK */
while (1) {
/* GETKEY */
keyupdate();
// handle [menu]
if (PRGM_GetKey()==48) {
GetKey(&key);
}
// direction keys
if (keydownlast(KEY_PRGM_LEFT) && cursor_pos[0]>33) {
cursor_pos[0] -= cursor_speed;
} else if (keydownlast(KEY_PRGM_RIGHT) && cursor_pos[0]<LCD_WIDTH_PX-33) {
cursor_pos[0] += cursor_speed;
}
if (keydownlast(KEY_PRGM_UP) && cursor_pos[1]>0) {
cursor_pos[1] -= cursor_speed;
} else if (keydownlast(KEY_PRGM_DOWN) && cursor_pos[1]<(LCD_HEIGHT_PX-dash_height-cart_height-man_height-10)) {
cursor_pos[1] += cursor_speed;
}
// control keys
// shift
if (keydownlast(KEY_PRGM_SHIFT) && man_is_hanging) {
// drop man
man_is_hanging = false;
man_pos[0] = copter_pos[0];
man_pos[1] = copter_pos[1]+9;
}
/* OPERATIONS */
// move copter
if (cursor_pos[0] > copter_pos[0]) {
copter_pos[0]+=copter_speed;
} else if (cursor_pos[0] < copter_pos[0]) {
copter_pos[0]-=copter_speed;
}
if (cursor_pos[1] > copter_pos[1]) {
copter_pos[1]+=copter_speed;
} else if (cursor_pos[1] < copter_pos[1]) {
copter_pos[1]-=copter_speed;
}
// if man is falling, drop him
if (!man_is_hanging) {
man_pos[1] += man_speed;
}
// if man is below cart level, check if he is in the cart
if (!man_is_hanging && man_pos[1]>(LCD_HEIGHT_PX-dash_height-cart_height-5)) {
if (!man_is_dead && man_pos[0]>cart_pos && man_pos[0]<cart_pos+35) {
next_try();
} else {
die_animation(man_pos[0], man_pos[1]);
}
}
// move cart
cart_counter = (cart_counter+1) % LCD_WIDTH_PX;
cart_pos = cart_counter-70;
// update frame
cart_frame = (cart_frame+1) % 2;
/* GRAPHICS */
// clear screen
Bdisp_AllClr_VRAM();
// display functions
draw_copter(copter_pos[0], copter_pos[1], man_is_hanging);
draw_cart(cart_pos, LCD_HEIGHT_PX-dash_height-cart_height, cart_frame);
// if man is falling, draw him
if (!man_is_hanging /* && !man_is_dead */) {
draw_man(man_pos[0], man_pos[1]);
}
// draw dash
draw_dash();
// draw cursor on top of everything
draw_cursor(cursor_pos[0], cursor_pos[1]);
// copy VRAM to screen
Bdisp_PutDisp_DD();
}
}
