/**
* \brief Align the other item of the collision on the right of \a this.
* \param info Some informations about the collision.
* \param pos The bottom left position to put the other item at.
* \param policy The description of how to align the items.
*/
bool bear::universe::physical_item::collision_align_right
( const collision_info& info, const position_type& pos,
const collision_align_policy& policy )
{
bool result(false);
if ( collision_align_at(info.other_item(), pos) )
{
result = true;
physical_item& that = info.other_item();
switch ( policy.get_contact_mode() )
{
case contact_mode::full_contact:
that.set_left_contact();
set_right_contact();
break;
case contact_mode::range_contact:
that.set_left_contact( get_bottom(), get_top() );
set_right_contact( that.get_bottom(), that.get_top() );
break;
case contact_mode::no_contact:
// nothing to do
break;
}
info.get_collision_repair().set_contact_normal
(info.other_item(), vector_type(1, 0));
}
return result;
} // physical_item::collision_align_right()
TITANIUM_PROPERTY_GETTER(Animation, bottom)
{
auto bottom = get_bottom();
if (bottom) {
return get_context().CreateNumber(*bottom);
}
return get_context().CreateUndefined();
}
int Rectangle::hit_test (float x, float y)
{
if ((x > left) && (x<get_right()))
{
if ((y > get_bottom()) && (y<get_top()))
return 1;
}
return 0;
}
bool contains(const Rectf& other) const
{
// FIXME: This is overlaps(), not contains()!
if (m_p1.x >= other.get_right() || other.get_left() >= get_right())
return false;
if (m_p1.y >= other.get_bottom() || other.get_top() >= get_bottom())
return false;
return true;
}
void cspec_list_add(cspec_list_t * list, void * data){
cspec_list_item_t * item = cspec_list_item_initialize();
item->data = data;
if(list->head == NULL){
list->head = item;
}else{
cspec_list_item_t * bottom = get_bottom(list->head);
bottom->next = item;
}
}
/**
* \brief Create all splinter items.
*/
void bear::explosion_effect_item::create_splinter_items( )
{
unsigned int splinter_index(0);
for ( unsigned int i = 0; i != m_splinter_count; i++)
{
bear::universe::position_type pos;
pos.x = get_left() + (get_width() * rand() / RAND_MAX);
pos.y = get_bottom() + (get_height() * rand() / RAND_MAX);
create_splinter_item(splinter_index, pos);
splinter_index = (splinter_index + 1) % m_splinter_animations.size();
}
} // explosion_effect_item::create_splinter_items()
/**
* \brief Align the other item of the collision on the bottom of \a this.
* \param info Some informations about the collision.
* \param policy The description of how to align the items.
*/
bool
bear::universe::physical_item::collision_align_bottom
( const collision_info& info, const collision_align_policy& policy )
{
position_type pos;
if ( info.get_collision_side() == zone::bottom_zone )
pos = info.get_bottom_left_on_contact();
else
pos.set( info.other_item().get_left(),
get_bottom() - info.other_item().get_height() );
pos.y -= get_align_epsilon();
return collision_align_bottom( info, pos, policy );
} // physical_item::collision_align_bottom()
void
WndForm::ReinitialiseLayout()
{
if (main_window.get_width() < get_width() ||
main_window.get_height() < get_height()) {
// close dialog, it's creator may want to create a new layout
mModalResult = mrChangeLayout;
} else {
// reposition dialog to fit into TopWindow
int left = get_left();
int top = get_top();
if (get_right() > (int) main_window.get_width())
left = main_window.get_width() - get_width();
if (get_bottom() > (int) main_window.get_height())
top = main_window.get_height() - get_height();
if (left != get_left() || top != get_top())
move(left, top);
}
}
static void stacking_do_weave(WStacking **stacking, WStacking **np,
bool below, Window fb_win)
{
WStacking *st, *ab;
uint lvl;
Window other;
int mode;
if(*np==NULL)
return;
/* Should do nothing.. */
enforce_level_sanity(np);
ab=*stacking;
while(*np!=NULL){
lvl=(*np)->level;
while(ab!=NULL){
if(ab->level>lvl || (below && ab->level==lvl))
break;
ab=ab->next;
}
get_bottom(ab, fb_win, &other, &mode);
st=*np;
UNLINK_ITEM(*np, st, next, prev);
region_restack(st->reg, other, mode);
if(ab!=NULL){
LINK_ITEM_BEFORE(*stacking, ab, st, next, prev);
}else{
LINK_ITEM_LAST(*stacking, st, next, prev);
}
}
}
bool contains(const Vector& v) const {
return v.x >= m_p1.x && v.y >= m_p1.y && v.x < get_right() && v.y < get_bottom();
}
int get_vmiddle() const {
return (get_top() + get_bottom()) / 2;
}
int sum_neighbors(int x, int y)
{
//std::cout << "sn " << get_top(x, y) << " " << get_right(x,y) << " " << get_left(x,y) << " " << get_bottom(x,y) << std::endl;
return get_top(x, y) + get_right(x, y) + get_left(x, y) + get_bottom(x, y);
}
void Rectangle::set_size ( float width, float height)
{
coords[TOP] = get_bottom() + height;
coords[RIGHT] = get_left() + width;
}
//---------------------------------------------------------------------------------------
void GmoBox::draw_border(Drawer* pDrawer, RenderOptions& opt)
{
ImoStyle* pStyle = get_style();
if (pStyle && (pStyle->border_width_top() > 0.0f
|| pStyle->border_width_bottom() > 0.0f
|| pStyle->border_width_left() > 0.0f
|| pStyle->border_width_right() > 0.0f) )
{
double xLeft = double(m_origin.x
+ pStyle->margin_left());
double yTop = double(m_origin.y
+ pStyle->margin_top());
double xRight = double(get_right()
- pStyle->margin_right());
double yBottom = double(get_bottom()
- pStyle->margin_bottom());
pDrawer->begin_path();
pDrawer->fill( pStyle->background_color() );
pDrawer->stroke( Color(0,0,0) ); //TODO: border color
pDrawer->move_to(xLeft, yTop);
//top border
if (pStyle->border_width_top() > 0.0f)
{
pDrawer->stroke_width( pStyle->border_width_top() );
pDrawer->hline_to(xRight);
}
else
pDrawer->move_to(xRight, yTop);
//right border
if (pStyle->border_width_right() > 0.0f)
{
pDrawer->stroke_width( pStyle->border_width_right() );
pDrawer->vline_to(yBottom);
}
else
pDrawer->move_to(xRight, yBottom);
//bottom border
if (pStyle->border_width_bottom() > 0.0f)
{
pDrawer->stroke_width( pStyle->border_width_bottom() );
pDrawer->hline_to(xLeft);
}
else
pDrawer->move_to(xLeft, yBottom);
//left border
if (pStyle->border_width_left() > 0.0f)
{
pDrawer->stroke_width( pStyle->border_width_left() );
pDrawer->vline_to(yTop);
}
pDrawer->end_path();
}
if (this->is_item_main_box() && opt.draw_focus_lines_on_boxes_flag == true)
{
double xorg = m_origin.x;
double yorg = m_origin.y;
Color color = opt.unfocussed_box_color;
draw_box_bounds(pDrawer, xorg, yorg, color);
}
else if (must_draw_bounds(opt))
{
double xorg = m_origin.x;
double yorg = m_origin.y;
Color color = get_box_color();
draw_box_bounds(pDrawer, xorg, yorg, color);
}
}
Rectf grown(float border) const
{
return Rectf(m_p1.x - border, m_p1.y - border,
get_right() + border, get_bottom() + border);
}
void Rectangle::print_positions()
{
printf("left=%6.1f; bottom=%6.1f; width=%6.1f; height=%6.1f",
get_left(), get_bottom(), get_width(), get_height() );
}
void set_bottom(float v) { m_size.height += v - get_bottom(); }
bool any_neighbor(int x, int y)
{
return get_top(x, y) > 0 || get_right(x, y) > 0 || get_left(x, y) > 0 || get_bottom(x, y) > 0;
}