//Touch stack functions
//Process buttons in the loop
void touch_stack_proc()
{
//Process the touch stack
//New touched id defaults to none
int new_id = -1;
//Cache x and y since they have to do math internally
int xpos = touch_get_x();
int ypos = touch_get_y();
//If we are touched down:
if(touch_down())
{
//Get the first number that matches the current position
new_id = touch_stack_find(xpos,ypos);
//Poke the backlight
backlight_poke();
}
//If our new id is different from our old id
if(new_id != touched_last_id)
{
//Was old ID a real button?
if(touched_last_id >= 0)
{
//Yes it was, process lift off event every time the button is inactive
//See if the lo event is mapped (not null)
if(touch_stack_glob[touched_last_id].evt_lo != NULL)
{
touch_stack_glob[touched_last_id].evt_lo(touched_last_id,touch_stack_glob[touched_last_id].user_ptr);
}
//If we are no longer touched down, also process the button event
//But only if the event is mapped
if(!touch_down() && touch_stack_glob[touched_last_id].evt_btn != NULL)
{
touch_stack_glob[touched_last_id].evt_btn(touched_last_id,touch_stack_glob[touched_last_id].user_ptr);
}
}
//Is the new button real?
//Is the touch down event mapped?
if(new_id >= 0 && touch_stack_glob[new_id].evt_td != NULL)
{
//Process the touch down event for that button
touch_stack_glob[new_id].evt_td(new_id,touch_stack_glob[new_id].user_ptr);
}
}
//If any button is pressed, process thd down event for it
//But only if the event is mapped
if(new_id >= 0 && touch_stack_glob[new_id].evt_dn != NULL)
{
touch_stack_glob[new_id].evt_dn(new_id,touch_stack_glob[new_id].user_ptr,xpos,ypos,touch_get_prs());
}
//Store the last id
touched_last_id = new_id;
}
void touch_emu_cmd(TP_POINT points[], int point_num)
{
int i;
int down_flag;
//ALOGD("[touch_emu_cmd]:num=%d", point_num);
for (i=0; i<point_num; i++)
{
//ALOGD("[touch_emu_cmd]act=%d,x=%d,y=%d", points[i].action, points[i].x, points[i].y);
if (points[i].action == TP_EMU_DEPRESS) //Down
{
ALOGD("[DOWN %d]:(%d, %d)", i, points[i].x, points[i].y);
touch_down(3, points[i].x, points[i].y);
down_flag = 1;
}
else if(points[i].action == TP_EMU_RELEASE) //Up
{
ALOGD("[UP %d]:(%d, %d)", i, points[i].x, points[i].y);
if (down_flag) touch_down(3, points[i].x, points[i].y);
touch_up();
break;
}
else if(points[i].action == TP_EMU_SINGLETAP) //Single tap
{
ALOGD("[SingleTap %d]:(%d, %d)", i, points[i].x, points[i].y);
touch_down(3, points[i].x, points[i].y);
touch_up();
break;
}
else if(points[i].action == TP_EMU_DOUBLETAP) //Double tap
{
ALOGD("[DoubleTap %d]:(%d, %d)", i, points[i].x, points[i].y);
touch_down(3, points[i].x, points[i].y);
touch_up();
touch_down(3, points[i].x, points[i].y);
touch_up();
break;
}
}
}
void tetris::world(bool fall)
{
if (_l_object.get() == NULL)
_l_object.add(_objects);
if (touch_down() == false && fall)
_l_object.get()->fall(_world);
_l_object.actualise(_world);
if (_fall == false)
{
game_over();
test_line();
_l_object.add(_objects);
_fall = true;
}
}
void tetris::action()
{
if (_event_ok == false)
return ;
if (_case[0])
{
_l_object.get()->flip(_world, _objects);
_event_ok = false;
world(false);
refresh();
}
else if (_case[1])
{
_l_object.get()->fall(_world);
if (touch_down() == true)
_l_object.get()->jump(_world);
_event_ok = false;
world(false);
refresh();
}
else if (_case[2])
{
if (touch_left() == false)
_l_object.get()->left(_world);
_event_ok = false;
world(false);
refresh();
}
else if (_case[3])
{
if (touch_right() == false)
_l_object.get()->right(_world);
_event_ok = false;
world(false);
refresh();
}
else if (_case[4])
{
_l_object.get()->down(_world);
_score += 1 * _level;
_event_ok = false;
_fall = false;
world(true);
refresh();
}
}
static void parse_input(char* buffer, internal_state_t* state)
{
char* cursor;
long int contact, x, y, pressure, wait;
cursor = (char*) buffer;
cursor += 1;
switch (buffer[0])
{
case 'c': // COMMIT
commit(state);
break;
case 'r': // RESET
touch_panic_reset_all(state);
break;
case 'd': // TOUCH DOWN
contact = strtol(cursor, &cursor, 10);
x = strtol(cursor, &cursor, 10);
y = strtol(cursor, &cursor, 10);
pressure = strtol(cursor, &cursor, 10);
touch_down(state, contact, x, y, pressure);
break;
case 'm': // TOUCH MOVE
contact = strtol(cursor, &cursor, 10);
x = strtol(cursor, &cursor, 10);
y = strtol(cursor, &cursor, 10);
pressure = strtol(cursor, &cursor, 10);
touch_move(state, contact, x, y, pressure);
break;
case 'u': // TOUCH UP
contact = strtol(cursor, &cursor, 10);
touch_up(state, contact);
break;
case 'w':
wait = strtol(cursor, &cursor, 10);
if (g_verbose)
fprintf(stderr, "Waiting %ld ms\n", wait);
usleep(wait * 1000);
break;
default:
break;
}
}
