void
triggers::paste (midipulse paste_tick)
{
if (m_trigger_copied)
{
midipulse len = m_clipboard.tick_end() - m_clipboard.tick_start() + 1;
if (paste_tick == SEQ64_NO_PASTE_TRIGGER)
{
add(m_clipboard.tick_end() + 1, len, m_clipboard.offset() + len);
m_clipboard.tick_start(m_clipboard.tick_end() + 1);
m_clipboard.tick_end(m_clipboard.tick_start() + len - 1);
midipulse offset = m_clipboard.offset() + len;
m_clipboard.offset(adjust_offset(offset));
}
else
{
/*
* Set the +/- distance to paste the tick, from the start.
*/
long offset = paste_tick - m_clipboard.tick_start();
add(paste_tick, len, m_clipboard.offset() + offset);
m_clipboard.tick_start(paste_tick);
m_clipboard.tick_end(m_clipboard.tick_start() + len - 1);
m_clipboard.increment_offset(offset);
m_clipboard.offset(adjust_offset(m_clipboard.offset()));
set_trigger_paste_tick(SEQ64_NO_PASTE_TRIGGER); /* reset */
}
}
}
/*---------------------------------------------------------------------------*/
static void
incoming_packet(void)
{
if(packetbuf_totlen() != 0) {
/* We check the authority level of the sender of the incoming
packet. If the sending node has a lower authority level than we
have, we synchronize to the time of the sending node and set our
own authority level to be one more than the sending node. */
if(cc2420_authority_level_of_sender < authority_level) {
adjust_offset(cc2420_time_of_departure,
cc2420_time_of_arrival);
if(cc2420_authority_level_of_sender + 1 != authority_level) {
authority_level = cc2420_authority_level_of_sender + 1;
}
}
}
}
/*---------------------------------------------------------------------------*/
static void
broadcast_recv(struct broadcast_conn *c, const rimeaddr_t *from)
{
struct timesynch_msg msg;
memcpy(&msg, packetbuf_dataptr(), sizeof(msg));
/* We check the authority level of the sender of the incoming
packet. If the sending node has a lower authority level than we
have, we synchronize to the time of the sending node and set our
own authority level to be one more than the sending node. */
if(msg.authority_level < authority_level) {
adjust_offset(msg.timestamp + msg.authority_offset,
packetbuf_attr(PACKETBUF_ATTR_TIMESTAMP));
timesynch_set_authority_level(msg.authority_level + 1);
}
}
/*---------------------------------------------------------------------------*/
void
timesynch_incoming_packet(void)
{
if(packetbuf_totlen() != 0) {
/* We check the authority level of the sender of the incoming
packet. If the sending node has a lower authority level than we
have, we synchronize to the time of the sending node and set our
own authority level to be one more than the sending node. */
if(adjust_offset(cc2420_time_of_departure, cc2420_time_of_arrival)) {
last_correction = clock_seconds();
authority_timeouts = 0;
if(cc2420_authority_level_of_sender + 1 != authority_level) {
authority_level = cc2420_authority_level_of_sender + 1;
}
} else if (authority_level == 0){
last_correction = clock_seconds();
}
}
}
void
triggers::add
(
midipulse tick, midipulse len, midipulse offset, bool fixoffset
)
{
trigger t;
t.offset(fixoffset ? adjust_offset(offset) : offset);
t.selected(false);
t.tick_start(tick);
t.tick_end(tick + len - 1);
#ifdef SEQ64_USE_DEBUG_OUTPUT
printf
(
"triggers::add(): tick = %ld; len = %ld; offset = %ld; fix = %s\n",
tick, len, offset, bool_string(fixoffset)
);
#endif
for (List::iterator i = m_triggers.begin(); i != m_triggers.end(); ++i)
{
if (i->tick_start() >= t.tick_start() && i->tick_end() <= t.tick_end())
{
m_triggers.erase(i); /* inside the new one? erase */
i = m_triggers.begin(); /* THERE IS A BETTER WAY */
continue;
}
else if (i->tick_end() >= t.tick_end() && i->tick_start() <= t.tick_end())
{
i->tick_start(t.tick_end() + 1); /* is the event's end inside? */
}
else if
(
i->tick_end() >= t.tick_start() && i->tick_start() <= t.tick_start()
)
{
i->tick_end(t.tick_start() - 1); /* last start inside new end? */
}
}
m_triggers.push_front(t);
m_triggers.sort(); /* hmmm, another sort */
}
void
triggers::adjust_offsets_to_length (midipulse newlength)
{
for (List::iterator i = m_triggers.begin(); i != m_triggers.end(); ++i)
{
i->offset(adjust_offset(i->offset()));
i->offset(m_length - i->offset()); /* flip */
midipulse inverse_offset = m_length - (i->tick_start() % m_length);
midipulse local_offset = (inverse_offset - i->offset());
local_offset %= m_length;
midipulse inverse_offset_new = newlength - (i->tick_start() % newlength);
midipulse new_offset = inverse_offset_new - local_offset;
/** COMMON CODE? **/
i->offset(new_offset % newlength);
i->offset(newlength - i->offset());
}
}
Rect2 AnimatedSprite::get_item_rect() const {
if (!frames.is_valid() || !frames->has_animation(animation) || frame<0 || frame>=frames->get_frame_count(animation)) {
return Node2D::get_item_rect();
}
Ref<Texture> t;
if (animation)
t = frames->get_frame(animation,frame);
if (t.is_null())
return Node2D::get_item_rect();
Size2i s = t->get_size();
Point2 ofs=offset;
adjust_offset(ofs, s);
if (s==Size2(0,0))
s=Size2(1,1);
return Rect2(ofs,s);
}
bool
triggers::move_selected (midipulse tick, bool fixoffset, grow_edit_t which)
{
bool result = true;
midipulse mintick = 0;
midipulse maxtick = 0x7ffffff;
List::iterator s = m_triggers.begin();
for (List::iterator i = m_triggers.begin(); i != m_triggers.end(); ++i)
{
if (i->selected())
{
/*
* Too tricky. Beware the side-effect of incrementing the
* i iterator.
*/
s = i;
if (++i != m_triggers.end())
maxtick = i->tick_start() - 1;
midipulse deltatick = 0;
if (which == GROW_END)
{
midipulse ppqn_start = s->tick_start() + (m_ppqn / 8);
deltatick = tick - s->tick_end();
if (deltatick > 0 && tick > maxtick)
deltatick = maxtick - s->tick_end();
if (deltatick < 0 && (deltatick + s->tick_end() <= ppqn_start))
deltatick = ppqn_start - s->tick_end();
}
else if (which == GROW_START)
{
midipulse ppqn_end = s->tick_end() - (m_ppqn / 8);
deltatick = tick - s->tick_start();
if (deltatick < 0 && tick < mintick)
deltatick = mintick - s->tick_start();
if (deltatick > 0 && (deltatick + s->tick_start() >= ppqn_end))
deltatick = ppqn_end - s->tick_start();
}
else if (which == GROW_MOVE)
{
deltatick = tick - s->tick_start();
if (deltatick < 0 && tick < mintick)
deltatick = mintick - s->tick_start();
if (deltatick > 0 && (deltatick + s->tick_end()) > maxtick)
deltatick = maxtick - s->tick_end();
}
/*
* This code must be executed, even if deltatick == 0!
* And setting result = deltatick == 0 causes some weirdness
* in selection movement with the arrow keys in the perfroll.
*/
if (which == GROW_START || which == GROW_MOVE)
s->increment_tick_start(deltatick);
if (which == GROW_END || which == GROW_MOVE)
s->increment_tick_end(deltatick);
if (fixoffset)
{
s->increment_offset(deltatick);
s->offset(adjust_offset(s->offset()));
}
break;
}
else
mintick = i->tick_end() + 1;
}
return result;
}
void
triggers::move (midipulse starttick, midipulse distance, bool direction)
{
midipulse endtick = starttick + distance;
for (List::iterator i = m_triggers.begin(); i != m_triggers.end(); ++i)
{
if (i->tick_start() < starttick && starttick < i->tick_end())
{
if (direction) /* forward */
split(*i, starttick);
else /* back */
split(*i, endtick);
}
if (i->tick_start() < starttick && starttick < i->tick_end())
{
if (direction) /* forward */
split(*i, starttick);
else /* back */
i->tick_end(starttick - 1);
}
if
(
i->tick_start() >= starttick &&
i->tick_end() <= endtick && ! direction
)
{
m_triggers.erase(i);
i = m_triggers.begin(); /* A BETTER WAY? */
}
if (i->tick_start() < endtick && endtick < i->tick_end())
{
if (! direction) /* forward */
i->tick_start(endtick);
}
}
for (List::iterator i = m_triggers.begin(); i != m_triggers.end(); ++i)
{
if (direction) /* forward */
{
if (i->tick_start() >= starttick)
{
midipulse added = i->tick_start() + distance;
i->tick_start(added);
added = i->tick_end() + distance;
i->tick_end(added);
added = (i->offset() + distance) % m_length;
i->offset(added);
}
}
else /* back */
{
if (i->tick_start() >= endtick)
{
midipulse deducted = i->tick_start() - distance;
i->tick_start(deducted);
deducted = i->tick_end() - distance;
i->tick_end(deducted);
deducted = (m_length - (distance % m_length)) % m_length;
i->offset(deducted);
}
}
i->offset(adjust_offset(i->offset()));
}
}
void AnimatedSprite::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_PROCESS: {
if (frames.is_null())
return;
if (!frames->has_animation(animation))
return;
if (frame<0)
return;
float speed = frames->get_animation_speed(animation) * play_rate;
if (speed==0)
return; //do nothing
float remaining = get_process_delta_time();
while(remaining) {
if (timeout<=0) {
int fc = frames->get_frame_count(animation);
if (frame>=fc-1) {
if (frames->get_animation_loop(animation)) {
frame=0;
} else {
frame=fc-1;
// early exit so we don't do anything for non-looping ended animations, may want to
// broadcast once more "frame" notify, pending
break;
}
} else {
frame++;
}
// to avoid timeout being reset for non-looping animations so queries can be use timeout value
timeout = 1.0 / speed;
update();
_change_notify("frame");
}
float to_process = MIN(timeout,remaining);
remaining-=to_process;
timeout-=to_process;
}
} break;
case NOTIFICATION_DRAW: {
if (frames.is_null()) {
print_line("no draw no faemos");
return;
}
if (frame<0) {
print_line("no draw frame <0");
return;
}
if (!frames->has_animation(animation)) {
print_line("no draw no anim: "+String(animation));
return;
}
Ref<Texture> texture = frames->get_frame(animation,frame);
if (texture.is_null()) {
print_line("no draw texture is null");
return;
}
//print_line("DECIDED TO DRAW");
RID ci = get_canvas_item();
/*
texture->draw(ci,Point2());
break;
*/
Size2i s;
s = texture->get_size();
Point2 ofs=offset;
adjust_offset(ofs, s);
if (OS::get_singleton()->get_use_pixel_snap()) {
ofs=ofs.floor();
}
Rect2 dst_rect(ofs,s);
if (hflip)
dst_rect.size.x=-dst_rect.size.x;
if (vflip)
dst_rect.size.y=-dst_rect.size.y;
//texture->draw_rect(ci,dst_rect,false,modulate);
texture->draw_rect_region(ci,dst_rect,Rect2(Vector2(),texture->get_size()),modulate);
// VisualServer::get_singleton()->canvas_item_add_texture_rect_region(ci,dst_rect,texture->get_rid(),src_rect,modulate);
} break;
}
}
