/**
* \brief Process a collision with a tar.
* \param that The other item of the collision.
* \param info Some informations about the collision.
* \return Return True if the collision is with a tar.
*/
bool rp::zeppelin::collision_with_tar
( bear::engine::base_item& that, bear::universe::collision_info& info )
{
bool result = false;
tar* t = dynamic_cast<tar*>(&that);
if ( t != NULL )
{
if ( ( info.get_collision_side() == bear::universe::zone::top_zone ) &&
( t->get_current_action_name() != "explose" ) &&
( t->get_current_action_name() != "on_rail" ) )
{
if ( t->get_combo_value() != 0 )
set_combo_value(t->get_combo_value()+1);
t->explose();
drop();
make_dirty();
}
default_collision(info);
result = true;
}
return result;
} // zeppelin::collision_with_tar()
const glm::uvec2& Indigo::UIWidget::size(const glm::uvec2& sz)
{
if (m_size != sz)
{
glm::uvec2 prev_size = m_size;
glm::uvec2 new_size = glm::max(sz,this->min_size());
if (prev_size != new_size)
{
on_size(new_size);
if (new_size != prev_size)
{
m_size = new_size;
if (m_render_group)
{
render_pipe()->post(OOBase::make_delegate<OOBase::ThreadLocalAllocator>(static_cast<Render::UIDrawable*>(m_render_group),&Render::UIDrawable::size),m_size);
make_dirty();
}
}
}
}
return m_size;
}
Indigo::UIWidget::UIWidget(UIGroup* parent, const CreateParams& params) :
m_parent(parent),
m_render_group(NULL),
m_state(params.m_state),
m_position(params.m_position),
m_size(params.m_size)
{
if (m_parent)
make_dirty();
}
void Indigo::UIWidget::on_state_change(OOBase::uint32_t state, OOBase::uint32_t change_mask)
{
if (change_mask & eWS_visible)
{
bool visible = (state & eWS_visible) == eWS_visible;
if (m_render_group)
{
render_pipe()->post(OOBase::make_delegate<OOBase::ThreadLocalAllocator>(static_cast<Render::UIDrawable*>(m_render_group),&Render::UIDrawable::show),visible);
make_dirty();
}
}
}
void Indigo::UIWidget::position(const glm::ivec2& pos)
{
if (m_position != pos)
{
m_position = pos;
if (m_render_group)
{
render_pipe()->post(OOBase::make_delegate<OOBase::ThreadLocalAllocator>(static_cast<Render::UIDrawable*>(m_render_group),&Render::UIDrawable::position),pos);
make_dirty();
}
}
}
