void Window::draw(Renderer2D &out) const {
out.setViewPos(-m_clipped_rect.min);
out.setScissorRect(m_clipped_rect);
if(m_background_color.a > 0.0f && !(m_background && m_background->size() == m_rect.size()))
out.addFilledRect(IRect(m_clipped_rect.size()), m_background_color);
if(m_background)
out.addFilledRect(IRect(m_background->size()), m_background);
drawContents(out);
out.setViewPos(-m_clipped_rect.min);
if(m_has_inner_rect) {
int2 rsize = m_rect.size();
int2 isize = m_inner_rect.size();
auto col1 = WindowStyle::gui_dark;
auto col2 = WindowStyle::gui_light;
col1 = FColor(col1.rgb() * 0.8f, 0.5f);
col2 = FColor(col2.rgb() * 1.333f, 0.5f);
// TODO: minimum size of progress bar, coz sometimes its almost invisible
if(isize.x > rsize.x) {
float divisor = 1.0f / float(isize.x);
float spos = float(0 - m_inner_rect.min.x) * divisor;
float epos = float(rsize.x - m_inner_rect.min.x) * divisor;
out.addFilledRect(IRect(0, rsize.y - 5, rsize.x, rsize.y), col1);
out.addFilledRect(IRect(spos * rsize.x, rsize.y - 5, (spos + epos) * rsize.x, rsize.y), col2);
}
if(isize.y > rsize.y) {
float divisor = 1.0f / float(isize.y);
float spos = float(0 - m_inner_rect.min.y) * divisor;
float epos = float(rsize.y - m_inner_rect.min.y) * divisor;
out.addFilledRect(IRect(rsize.x - 5, 0, rsize.x, rsize.y), col1);
out.addFilledRect(IRect(rsize.x - 5, spos * rsize.y, rsize.x, epos * rsize.y), col2);
}
}
for(int n = 0; n < (int)m_children.size(); n++)
if(m_children[n]->isVisible())
m_children[n]->draw(out);
if(!m_parent)
out.setScissorRect(none);
}
void EntitiesEditor::drawContents(Renderer2D &out) const {
m_view.updateVisibility();
SceneRenderer renderer(clippedRect(), m_view.pos());
{
vector<int> visible_ids;
visible_ids.reserve(1024);
m_tile_map.findAll(visible_ids, renderer.targetRect(), Flags::all | Flags::visible);
for(int i = 0; i < (int)visible_ids.size(); i++) {
auto &object = m_tile_map[visible_ids[i]];
int3 pos(object.bbox.min);
object.ptr->addToRender(renderer, pos, Color::white);
}
visible_ids.clear();
m_entity_map.findAll(visible_ids, renderer.targetRect(), Flags::all | Flags::visible);
vector<char> selection_map(m_entity_map.size(), 0);
vector<float3> old_positions(m_selected_ids.size());
for(int n = 0; n < (int)m_selected_ids.size(); n++) {
selection_map[m_selected_ids[n]] = 1;
visible_ids.push_back(m_selected_ids[n]);
if(m_is_moving) {
auto &object = m_entity_map[m_selected_ids[n]];
old_positions[n] = object.ptr->pos();
object.ptr->setPos(old_positions[n] + float3(m_move_offset));
m_entity_map.update(m_selected_ids[n]);
}
}
sort(visible_ids.begin(), visible_ids.end());
visible_ids.resize(std::unique(visible_ids.begin(), visible_ids.end()) - visible_ids.begin());
for(int n = 0; n < (int)visible_ids.size(); n++) {
auto &object = m_entity_map[visible_ids[n]];
float3 old_pos = object.ptr->pos();
bool is_selected = selection_map[visible_ids[n]];
FBox bbox = object.ptr->boundingBox();
if(object.ptr->typeId() == EntityId::trigger) {
renderer.addBox(bbox, Color(Color::green, 64), true);
renderer.addBox(FBox(bbox.min + float3(0.1, 0.1, 0.1), bbox.max - float3(0.1, 0.1, 0.1)), Color::green);
}
else {
object.ptr->addToRender(renderer);
}
bool is_colliding = m_tile_map.findAny(bbox) != -1 || m_entity_map.findAny(bbox, visible_ids[n]) != -1;
if(is_colliding)
renderer.addBox(bbox, Color::red);
if(is_selected) {
if(!is_colliding)
renderer.addBox(bbox, Color::white);
FBox overground_box = computeOvergroundBox(bbox);
if(!overground_box.isEmpty())
renderer.addBox(overground_box, Color::yellow);
}
}
if(m_is_moving) for(int n = 0; n < (int)m_selected_ids.size(); n++) {
auto &object = m_entity_map[m_selected_ids[n]];
object.ptr->setPos(old_positions[n]);
m_entity_map.update(m_selected_ids[n]);
}
}
if(m_proto && m_mode == Mode::placing) {
m_proto->setPos(m_cursor_pos);
m_proto->addToRender(renderer);
FBox bbox = m_proto->boundingBox();
bool is_colliding = m_tile_map.findAny(bbox) != -1 || m_entity_map.findAny(bbox) != -1;
renderer.addBox(bbox, is_colliding? Color::red : Color::white);
if(bbox.max.y == bbox.min.y)
bbox.max.y += 1.0f;
FBox overground_box = computeOvergroundBox(bbox);
if(!overground_box.isEmpty())
renderer.addBox(overground_box, Color::yellow);
}
renderer.render();
if(m_mode == Mode::selecting && m_is_selecting)
out.addRect(m_selection - m_view.pos(), Color::white);
out.setScissorRect(clippedRect());
out.setViewPos(-clippedRect().min + m_view.pos());
m_view.drawGrid(out);
out.setViewPos(-clippedRect().min);
auto font = res::getFont(WindowStyle::fonts[1]);
font->draw(out, int2(0, clippedRect().height() - 25), {Color::white, Color::black},
format("Cursor: (%.0f, %.0f, %.0f) Grid: %d Mode: %s\n",
m_cursor_pos.x, m_cursor_pos.y, m_cursor_pos.z, m_view.gridHeight(), EntitiesEditorMode::toString(m_mode)));
}