def render_pos_y_slider(
id: str,
pos_y: float,
mario_pos_y: float,
) -> Tuple[Optional[float], bool]:
ig.push_id(id)
ig.text('max y = %.f' % pos_y)
ig.set_cursor_pos((ig.get_window_width() - 30, ig.get_cursor_pos().y))
slider_pos = ig.get_cursor_pos()
slider_width = 20
slider_height = ig.get_content_region_available().y
slider_range = range(-8191, 8192)
mario_icon_x = ig.get_cursor_pos().x
t = (mario_pos_y - slider_range.start) / len(slider_range)
mario_icon_y = ig.get_cursor_pos().y + (1 - t) * slider_height
ig.set_cursor_pos((mario_icon_x, mario_icon_y))
reset = ig.button('M', width=slider_width)
ig.set_cursor_pos(slider_pos)
changed, value = ig.v_slider_float(
'##slider',
width=slider_width,
height=slider_height,
value=pos_y,
min_value=slider_range.start,
max_value=slider_range.stop - 1,
format='',
)
new_y = value if changed else None
ig.pop_id()
return new_y, reset
def render_object_slots(
id: str,
behaviors: List[Optional[ObjectBehavior]],
behavior_name: Callable[[ObjectBehavior], str],
) -> Optional[int]:
ig.push_id(id)
button_size = 50
window_left = ig.get_window_position()[0]
window_right = window_left + ig.get_window_content_region_max()[0]
prev_item_right = window_left
style = ig.get_style()
result = None
for slot, behavior in enumerate(behaviors):
item_right = prev_item_right + style.item_spacing[0] + button_size
if item_right > window_right:
prev_item_right = window_left
elif slot != 0:
ig.same_line()
prev_item_right = prev_item_right + style.item_spacing[0] + button_size
if behavior is None:
label = str(slot)
else:
label = str(slot) + '\n' + behavior_name(behavior)
if ig.button(label + '##slot-' + str(slot), button_size, button_size):
result = slot
ig.pop_id()
return result
def render(self, id: str) -> None:
ig.push_id(id)
def render_tab(tab: TabId) -> Callable[[str], None]:
return lambda id: self.render_tab_contents(id, tab)
open_tab_index = None
if self.current_tab in self.open_tabs:
open_tab_index = self.open_tabs.index(self.current_tab)
open_tab, closed_tab = ui.render_tabs(
'tabs',
[
ui.TabInfo(
id=tab.id,
label=self.get_tab_label(tab),
closable=tab not in FIXED_TABS,
render=render_tab(tab),
) for tab in self.open_tabs
],
open_tab_index,
allow_windowing=True,
)
if open_tab is not None:
self.current_tab = self.open_tabs[open_tab]
if closed_tab is not None:
del self.open_tabs[closed_tab]
ig.pop_id()
def render_game_view_rotate(
id: str,
framebuffer_size: Tuple[int, int],
model: Model,
wall_hitbox_radius: float,
hovered_surface: Optional[int],
hidden_surfaces: Set[int],
) -> Optional[int]:
ig.push_id(id)
log.timer.begin('overlay')
camera, show_camera_target = use_rotational_camera(framebuffer_size, model)
model.rotational_camera_yaw = int(camera.yaw * 0x8000 / math.pi)
log.timer.end()
mouse_ray = get_mouse_ray(camera)
if mouse_ray is None:
new_hovered_surface = None
else:
new_hovered_surface = trace_ray(model, mouse_ray)
render_game(
model,
get_viewport(framebuffer_size),
camera,
show_camera_target,
wall_hitbox_radius,
hovered_surface=hovered_surface,
hidden_surfaces=hidden_surfaces,
)
ig.pop_id()
return new_hovered_surface
def do_render(id: str) -> None:
nonlocal view
if view is None:
view = View(model)
ig.push_id(id)
log.timer.begin('render')
view.render()
log.timer.end()
ig.pop_id()
last_fps_time = use_state_with('last-fps-time', lambda: time.time())
frame_count = use_state('frame-count', 0)
fps = use_state('fps', 0.0)
if hasattr(model, 'pipeline'):
frame_count.value += 1
if time.time() > last_fps_time.value + 5:
fps.value = frame_count.value / (time.time() - last_fps_time.value)
last_fps_time.value = time.time()
frame_count.value = 0
log.info(
f'mspf: {int(1000 / fps.value * 10) / 10} ({int(fps.value)} fps)'
f' - cache={model.pipeline.data_cache_size() // 1024}KB'
)
log.timer.begin('balance')
model.pipeline.balance_distribution(1/120)
log.timer.end()
def input_pressed(name: str) -> bool:
ig.push_id('ctrl-pressed-' + name)
prev_down = use_state('prev-down', False)
down = _input_down_uncond(name)
pressed = not prev_down.value and down
prev_down.value = down
ig.pop_id()
return pressed if ig.global_keyboard_capture() else False
def render_right_column(self) -> None:
total_height = ig.get_window_height()
if self.show_debug_pane:
ig.push_id('debug-pane')
ig.begin_child('##pane', height=int(ig.get_window_height() * 0.15))
ig.columns(2)
ig.set_column_width(-1, ig.get_window_width() - 300)
ig.begin_child('##log')
def init_log() -> List[str]:
messages = []
log.subscribe(lambda msg: messages.append(str(msg)))
return messages
messages = use_state_with('messages', init_log).value
prev_length = use_state('prev-length', 0)
total_height -= ig.get_window_height()
if prev_length.value != len(messages):
prev_length.value = len(messages)
ig.set_scroll_y(ig.get_scroll_max_y() + ig.get_window_height())
for message in messages:
ig.text(message)
ig.end_child()
ig.next_column()
for line in log.timer.format(log.timer.get_summaries()):
ig.text(line)
ig.columns(1)
ig.end_child()
ig.pop_id()
log.timer.begin('fsheet')
frame_sheet = self.frame_sheets[0]
ig.set_next_window_content_size(frame_sheet.get_content_width(), 0)
ig.begin_child(
'Frame Sheet##' + str(epoch) + '-0',
height=int(total_height * 0.7),
flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR,
)
frame_sheet.render()
ig.end_child()
if ig.begin_drag_drop_target():
payload = ig.accept_drag_drop_payload('ve-var')
if payload is not None:
frame_sheet.append_variable(Variable.from_bytes(payload))
ig.end_drag_drop_target()
log.timer.end()
log.timer.begin('varexp')
ig.begin_child('Variable Explorer', border=True)
self.variable_explorer.render('variable-explorer')
ig.end_child()
log.timer.end()
def render_tab_contents(self, id: str, tab: TabId) -> None:
ig.push_id(id)
if tab.name == 'Objects':
self.render_objects_tab()
elif tab.name == 'Input':
self.render_input_tab(tab)
elif tab.name == 'Subframe':
self.render_frame_log_tab()
else:
self.render_variable_tab(tab)
ig.pop_id()
def render_labeled_variable(
id: str,
label: str,
variable: Variable,
value: T,
formatter: VariableFormatter,
is_edited: bool,
label_width=80,
value_width=80,
) -> Tuple[Maybe[T], bool]:
ig.push_id(id)
ig.selectable(label + '##label', width=label_width)
if ig.begin_drag_drop_source():
ig.text(label)
ig.set_drag_drop_payload('ve-var', variable.to_bytes())
ig.end_drag_drop_source()
ig.same_line()
cell_width = value_width
cell_height = ig.get_text_line_height(
) + 2 * ig.get_style().frame_padding[1]
cell_cursor_pos = ig.get_cursor_pos()
cell_cursor_pos = (
cell_cursor_pos[0] + ig.get_window_position()[0] - ig.get_scroll_x(),
cell_cursor_pos[1] + ig.get_window_position()[1] - ig.get_scroll_y(),
)
changed_data, _, _ = render_variable_value(
'value',
value,
formatter,
(cell_width, cell_height),
)
clear_edit = is_edited and ig.is_item_hovered() and ig.is_mouse_down(2)
if is_edited:
dl = ig.get_window_draw_list()
spacing = ig.get_style().item_spacing
spacing = (spacing[0] / 2, spacing[1] / 2)
dl.add_rect(
cell_cursor_pos[0] - spacing[0],
cell_cursor_pos[1] - spacing[1],
cell_cursor_pos[0] + cell_width + spacing[0] - 1,
cell_cursor_pos[1] + cell_height + spacing[1] - 1,
ig.get_color_u32_rgba(0.8, 0.6, 0, 1),
)
ig.pop_id()
return changed_data, clear_edit
def render_variable_cell(
id: str,
value: T,
formatter: VariableFormatter,
cell_size: Tuple[int, int],
is_selected: bool,
frame: Optional[int] = None,
highlight_range: Optional[Tuple[range, ig.Color4f]] = None,
) -> Tuple[Maybe[T], bool, bool, bool]:
ig.push_id(id)
window_pos = ig.get_window_position()
item_spacing = ig.get_style().item_spacing
cell_cursor_pos = ig.get_cursor_pos()
cell_cursor_pos = (
cell_cursor_pos.x + window_pos.x - item_spacing.x,
cell_cursor_pos.y + window_pos.y - ig.get_scroll_y() - item_spacing.y,
)
if highlight_range is not None:
assert frame is not None
frames, color = highlight_range
margin = 5
offset_top = margin if frame == frames.start else 0
offset_bottom = margin if frame == frames.stop - 1 else 0
dl = ig.get_window_draw_list()
dl.add_rect_filled(
cell_cursor_pos[0] + margin,
cell_cursor_pos[1] + offset_top,
cell_cursor_pos[0] + cell_size[0] - margin,
cell_cursor_pos[1] + cell_size[1] - offset_bottom,
ig.get_color_u32_rgba(*color),
)
changed_data, selected, pressed = render_variable_value(
'value',
value,
formatter,
(
cell_size[0] - 2 * item_spacing.x,
cell_size[1] - 2 * item_spacing.y,
),
highlight=is_selected,
)
clear_edit = ig.is_item_hovered() and ig.is_mouse_down(2)
ig.pop_id()
return changed_data, clear_edit, selected, pressed
def input_down_gradual(name: str, until_full: float) -> float:
ig.push_id('ctrl-down-gradual-' + name)
down_start: Ref[Optional[float]] = use_state('down-start', None)
down = _input_down_uncond(name)
if not down:
down_start.value = None
result = 0.0
elif down_start.value is None:
down_start.value = time.time()
result = 0.0
else:
result = min((time.time() - down_start.value) / until_full, 1)
ig.pop_id()
return result if ig.global_keyboard_capture() else 0.0
def render_variable_value(
id: str,
value: T,
formatter: VariableFormatter,
size: Tuple[int, int],
highlight: bool = False,
) -> Tuple[Maybe[T], bool, bool]:
ig.push_id(id)
if isinstance(formatter, TextFormatter):
result = _render_text(value, formatter, size, highlight)
elif isinstance(formatter, CheckboxFormatter):
result = _render_checkbox(value, formatter, size, highlight)
else:
raise NotImplementedError(formatter)
ig.pop_id()
return result
def render_key_binding_settings(id: str) -> None:
ig.push_id(id)
begin_binding_form()
ig.text('Frame advance:')
button_width = 0
binding_button('frame-prev-fast', '-10', button_width)
binding_button('frame-prev', '-1', button_width)
binding_button('frame-prev-alt', '-1', button_width)
binding_button('frame-next', '+1', button_width)
binding_button('frame-next-alt', '+1', button_width)
binding_button('frame-next-fast', '+10', button_width)
ig.dummy(1, 5)
ig.text('3D movement:')
button_width = 70
binding_button('3d-camera-move-f', 'Forward', button_width)
binding_button('3d-camera-move-b', 'Back', button_width)
binding_button('3d-camera-move-l', 'Left', button_width)
binding_button('3d-camera-move-r', 'Right', button_width)
binding_button('3d-camera-move-u', 'Up', button_width)
binding_button('3d-camera-move-d', 'Down', button_width)
ig.dummy(1, 5)
ig.text('Playback:')
button_width = 90
binding_button('playback-play', 'Play', button_width)
binding_button('playback-rewind', 'Rewind', button_width)
binding_button('playback-speed-up', 'Speed up', button_width)
binding_button('playback-slow-down', 'Slow down', button_width)
ig.text_colored(
'Tip: Use the frame advance keys\nduring playback to change speed\ntemporarily.',
1.0,
1.0,
1.0,
0.5,
)
ig.dummy(200, 1)
ig.pop_id()
def render_frame_slider(
id: str,
current_frame: int,
num_frames: int,
loaded_frames: List[int] = [],
) -> Maybe[int]:
ig.push_id(id)
pos = ig.get_cursor_pos()
pos = (
pos[0] + ig.get_window_position()[0],
pos[1] + ig.get_window_position()[1] - ig.get_scroll_y(),
)
width = ig.get_content_region_available_width()
ig.push_item_width(width)
changed, new_frame = ig.slider_int(
'##slider',
current_frame,
0,
num_frames - 1,
)
ig.pop_item_width()
dl = ig.get_window_draw_list()
for frame in loaded_frames:
line_pos = pos[0] + frame / num_frames * width
dl.add_line(
line_pos,
pos[1] + 13,
line_pos,
pos[1] + 18,
ig.get_color_u32_rgba(1, 0, 0, 1),
)
ig.pop_id()
if changed:
return Just(new_frame)
else:
return None
def input_pressed_repeat(name: str, delay: float, per_second: float) -> int:
ig.push_id('ctrl-pressed-repeat-' + name)
down_start: Ref[Optional[float]] = use_state('down-start', None)
counted = use_state('counted', 0)
down = _input_down_uncond(name)
if not down:
down_start.value = None
count = 0
elif down_start.value is None:
down_start.value = time.time()
counted.value = 0
count = 1
else:
held = time.time() - down_start.value
total_count = int(per_second * max(held - delay, 0))
count = total_count - counted.value
counted.value = total_count
ig.pop_id()
return count if ig.global_keyboard_capture() else 0
def render_input_text_with_error(
id: str,
value: str,
buffer_size: int,
width: int,
validate: Callable[[str], T],
) -> Maybe[T]:
ig.push_id(id)
cursor_pos = ig.get_cursor_pos()
cursor_pos = (
ig.get_window_position()[0] + cursor_pos[0],
ig.get_window_position()[1] + cursor_pos[1] - ig.get_scroll_y(),
)
ig.push_item_width(width)
changed, new_value = ig.input_text('##input', value, buffer_size)
ig.pop_item_width()
result_value = None
if changed:
try:
result_value = Just(validate(new_value))
except:
# TODO: Show error message
dl = ig.get_window_draw_list()
dl.add_rect(
cursor_pos[0],
cursor_pos[1],
cursor_pos[0] + width,
cursor_pos[1] + ig.get_text_line_height() +
2 * ig.get_style().frame_padding[1],
ig.get_color_u32_rgba(1, 0, 0, 1),
)
new_value = value
ig.pop_id()
return result_value
def render(self) -> None:
ig.push_id(str(epoch))
# if ig.is_key_pressed(ord('`')):
# self.show_debug_pane = not self.show_debug_pane
self.handle_controller()
prev_frame_time = use_state_with('prev-frame-time', time.time)
accum_time = use_state('accum-time', 0.0)
now = time.time()
accum_time.value += now - prev_frame_time.value
prev_frame_time.value = now
play_speed = self.model.play_speed
if play_speed == 0.0:
accum_time.value = 0
else:
target_fps = 30 * abs(play_speed)
target_dt = 1 / target_fps
updates = 0
while accum_time.value >= target_dt and updates < 20:
accum_time.value -= target_dt
self.model.selected_frame += 1 if play_speed > 0 else -1
self.handle_controller()
updates += 1
ig_window_size = ig.get_window_size()
window_size = (int(ig_window_size.x), int(ig_window_size.y))
ig.columns(2)
self.render_left_column(window_size)
ig.next_column()
self.render_right_column()
ig.columns(1)
ig.pop_id()
def render_controller_settings(id: str) -> None:
ig.push_id(id)
begin_binding_form()
def cardinal(prefix: str) -> None:
ig.dummy(45, 1)
ig.same_line()
binding_button('n64-' + prefix + '^', prefix + '^')
binding_button('n64-' + prefix + '<', prefix + '<')
ig.same_line()
ig.set_cursor_pos((110, ig.get_cursor_pos().y))
binding_button('n64-' + prefix + '>', prefix + '>')
ig.dummy(45, 1)
ig.same_line()
binding_button('n64-' + prefix + 'v', prefix + 'v')
binding_button('n64-A', 'A')
binding_button('n64-B', 'B')
binding_button('n64-Z', 'Z')
ig.dummy(1, 5)
binding_button('n64-L', 'L')
binding_button('n64-R', 'R')
binding_button('n64-S', 'S')
ig.dummy(1, 5)
cardinal('')
ig.dummy(1, 15)
cardinal('C')
ig.dummy(1, 15)
cardinal('D')
ig.dummy(200, 1)
ig.pop_id()
def render_joystick_control(
id: str,
stick_x: float,
stick_y: float,
shape='square',
) -> Optional[Tuple[float, float]]:
ig.push_id(id)
state = use_state('', JoystickControlState()).value
dl = ig.get_window_draw_list()
padding = 10
content_region = ig.get_content_region_available()
size = min(
content_region.x - ig.get_style().scrollbar_size - 2 * padding,
content_region.y - 2 * padding,
200,
)
size = max(size, 100)
initial_cursor_pos = ig.get_cursor_pos()
top_left = (
initial_cursor_pos[0] + ig.get_window_position()[0] -
ig.get_scroll_x() + padding,
initial_cursor_pos[1] + ig.get_window_position()[1] -
ig.get_scroll_y() + padding,
)
background_color = ig.get_color_u32_rgba(0, 0, 0, 0.3)
if shape == 'square':
dl.add_rect_filled(
top_left[0],
top_left[1],
top_left[0] + size,
top_left[1] + size,
background_color,
)
elif shape == 'circle':
dl.add_circle_filled(
top_left[0] + size / 2,
top_left[1] + size / 2,
size / 2,
background_color,
num_segments=32,
)
result = None
if state.active and ig.is_mouse_down():
new_offset = state.get_value(ig.get_mouse_drag_delta(lock_threshold=0))
new_stick_x = new_offset[0] / size * 2 - 1
new_stick_y = (1 - new_offset[1] / size) * 2 - 1
if shape == 'square':
new_stick_x = min(max(new_stick_x, -1), 1)
new_stick_y = min(max(new_stick_y, -1), 1)
elif shape == 'circle':
mag = math.sqrt(new_stick_x**2 + new_stick_y**2)
if mag > 1:
new_stick_x /= mag
new_stick_y /= mag
if (new_stick_x, new_stick_y) != (stick_x, stick_y):
stick_x, stick_y = new_stick_x, new_stick_y
result = (stick_x, stick_y)
offset = (
(stick_x + 1) / 2 * size,
(1 - (stick_y + 1) / 2) * size,
)
dl.add_line(
top_left[0] + size / 2,
top_left[1] + size / 2,
top_left[0] + offset[0],
top_left[1] + offset[1],
ig.get_color_u32_rgba(1, 1, 1, 0.5),
)
button_size = 20
button_pos = (
padding + initial_cursor_pos[0] + offset[0] - button_size / 2,
padding + initial_cursor_pos[1] + offset[1] - button_size / 2,
)
ig.set_cursor_pos(button_pos)
ig.button('##joystick-button', button_size, button_size)
ig.set_cursor_pos((
initial_cursor_pos[0],
initial_cursor_pos[1] + size + 2 * padding,
))
if ig.is_item_active():
state.set_active(offset)
else:
state.reset()
ig.pop_id()
return result
def handle_controller(self) -> None:
ig.push_id('controller-inputs')
buttons_enabled = use_state('buttons-enabled', False)
stick_enabled = use_state('stick-enabled', False)
def add_callbacks() -> Ref[bool]:
input_edit = Ref(False)
def disable_controller(*args, **kwargs) -> None:
if not input_edit.value:
buttons_enabled.value = False
stick_enabled.value = False
self.model.on_edit(disable_controller)
def frame_change(*args, **kwargs) -> None:
if self.model.play_speed == 0.0:
disable_controller()
self.model.on_selected_frame_change(frame_change)
return input_edit
input_edit = use_state_with('initialize', add_callbacks).value
prev_play_speed = use_state('prev-play-speed', 0.0)
if self.model.play_speed != prev_play_speed.value:
buttons_enabled.value = False
stick_enabled.value = False
prev_play_speed.value = self.model.play_speed
controller_button_values = {
'input-button-a': input_down('n64-A'),
'input-button-b': input_down('n64-B'),
'input-button-z': input_down('n64-Z'),
'input-button-s': input_down('n64-S'),
'input-button-l': input_down('n64-L'),
'input-button-r': input_down('n64-R'),
'input-button-cu': input_down('n64-C^'),
'input-button-cl': input_down('n64-C<'),
'input-button-cr': input_down('n64-C>'),
'input-button-cd': input_down('n64-Cv'),
'input-button-du': input_down('n64-D^'),
'input-button-dl': input_down('n64-D<'),
'input-button-dr': input_down('n64-D>'),
'input-button-dd': input_down('n64-Dv'),
}
if any(controller_button_values.values()):
buttons_enabled.value = True
stick_enabled.value = True
for variable_name, new_button_value in controller_button_values.items():
variable = Variable(variable_name).with_frame(self.model.selected_frame)
button_value = self.model.get(variable)
if buttons_enabled.value and button_value != new_button_value:
input_edit.value = True
self.model.set(variable, new_button_value)
input_edit.value = False
controller_stick_values = (
input_float('n64->') - input_float('n64-<'),
input_float('n64-^') - input_float('n64-v'),
)
# Require a larger magnitude for enabling controller since dead zone may be too small
if any(abs(v) > 0.1 for v in controller_stick_values):
stick_enabled.value = True
buttons_enabled.value = True
if stick_enabled.value:
stick_x_var = Variable('input-stick-x').with_frame(self.model.selected_frame)
stick_y_var = Variable('input-stick-y').with_frame(self.model.selected_frame)
new_stick = self.compute_stick_from_controller(*controller_stick_values)
stick = (self.model.get(stick_x_var), self.model.get(stick_y_var))
if stick != new_stick:
input_edit.value = True
self.model.set(stick_x_var, new_stick[0])
self.model.set(stick_y_var, new_stick[1])
input_edit.value = False
ig.pop_id()
def render_game_view_birds_eye(
id: str,
framebuffer_size: Tuple[int, int],
model: Model,
wall_hitbox_radius: float,
hovered_surface: Optional[int],
hidden_surfaces: Set[int],
) -> Optional[int]:
ig.push_id(id)
# TODO: Should zoom in on mouse when uncentered
mouse_state = use_state('mouse-state', MouseTracker()).value
zoom = use_state('zoom', -4.5)
target: Ref[Optional[Tuple[float, float]]] = use_state('target', None)
pos_y: Ref[Optional[float]] = use_state('pos-y', None)
drag_amount = mouse_state.get_drag_amount()
zoom.value += mouse_state.get_wheel_amount() / 5
world_span_x = 200 / math.pow(2, zoom.value)
viewport = get_viewport(framebuffer_size)
mario_pos = get_mario_pos(model)
# Camera xz
camera_xz = (mario_pos[0], mario_pos[2])
if target.value is not None:
camera_xz = target.value
if drag_amount != (0.0, 0.0):
world_span_z = world_span_x * viewport.width / viewport.height
if target.value is None:
target.value = (mario_pos[0], mario_pos[2])
target.value = (
camera_xz[0] + drag_amount[1] * world_span_x / viewport.height,
camera_xz[1] - drag_amount[0] * world_span_z / viewport.width,
)
camera_xz = target.value
if ig.disableable_button('Lock to Mario', enabled=target.value
is not None):
target.value = None
# Camera y
camera_y = mario_pos[1] + 500 if pos_y.value is None else pos_y.value
ig.set_cursor_pos((viewport.width - 100, 10))
ig.begin_child('##y-slider')
new_y, reset = render_pos_y_slider('y-slider', camera_y, mario_pos[1])
if reset:
pos_y.value = None
elif new_y is not None:
pos_y.value = new_y
camera_y = pos_y.value
ig.end_child()
camera = core.BirdsEyeCamera()
camera.pos = (camera_xz[0], camera_y, camera_xz[1])
camera.span_y = world_span_x
# Mouse xz
mouse_world_pos = get_mouse_world_pos_birds_eye(camera)
mouse_ray: Optional[Tuple[Vec3f, Vec3f]]
if mouse_world_pos is not None:
ig.set_cursor_pos((10, viewport.height - 25))
ig.text('(x, z) = (%.3f, %.3f)' % mouse_world_pos)
mouse_ray = ((mouse_world_pos[0], camera.pos[1], mouse_world_pos[1]),
(0, -1, 0))
else:
mouse_ray = None
if mouse_ray is None:
new_hovered_surface = None
else:
new_hovered_surface = trace_ray(model, mouse_ray)
render_game(
model,
viewport,
camera,
False,
wall_hitbox_radius,
hovered_surface=hovered_surface,
hidden_surfaces=hidden_surfaces,
)
ig.pop_id()
return new_hovered_surface
def render_tabs(
id: str,
tabs: List[TabInfo],
open_tab_index: Optional[int] = None,
allow_windowing=False,
) -> Tuple[Optional[int], Optional[int]]:
ig.push_id(id)
root_id = get_local_state_id_stack()
ig.columns(2)
closed_tab = None
rendered = use_state('rendered', False)
if not rendered.value:
rendered.value = True
ig.set_column_width(-1, 120)
if len(tabs) == 0:
ig.pop_id()
return None, closed_tab
selected_tab_index = use_state_with('selected-tab-index',
lambda: open_tab_index or 0)
selected_tab_id = use_state_with('selected-tab',
lambda: tabs[selected_tab_index.value].id)
if open_tab_index is not None:
selected_tab_index.value = open_tab_index
selected_tab_id.value = tabs[open_tab_index].id
windowed_tabs = use_state('windowed-tabs', cast(Set[str], set())).value
# TODO: Change selected tab if windowed
# Handle deletion/insertion
if selected_tab_index.value >= len(tabs):
selected_tab_index.value = len(tabs) - 1
if tabs[selected_tab_index.value].id != selected_tab_id.value:
matching_indices = [
i for i in range(len(tabs)) if tabs[i].id == selected_tab_id.value
]
if len(matching_indices) > 0:
selected_tab_index.value = matching_indices[0]
else:
selected_tab_id.value = tabs[selected_tab_index.value].id
ig.begin_child('tabs')
for i, tab in enumerate(tabs):
if tab.id in windowed_tabs:
continue
_, selected = ig.selectable(
tab.label + '##tab-' + tab.id,
selected_tab_id.value == tab.id,
)
if selected:
selected_tab_index.value = i
selected_tab_id.value = tab.id
if tab.closable and ig.is_item_hovered() and ig.is_mouse_clicked(2):
closed_tab = i
if allow_windowing or tab.closable:
if ig.begin_popup_context_item(f'##ctx-{tab.id}'):
if allow_windowing and ig.selectable('Pop out')[0]:
windowed_tabs.add(tab.id)
if tab.closable and ig.selectable('Close')[0]:
closed_tab = i
ig.end_popup_context_item()
ig.end_child()
ig.next_column()
ig.begin_child('content', flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR)
tab = tabs[selected_tab_index.value]
if tab.id not in windowed_tabs:
push_local_state_rebase(('rebase-tabs', ) + root_id)
tab.render(tab.id) # type: ignore
pop_local_state_rebase()
ig.end_child()
ig.columns(1)
for tab_id in set(windowed_tabs):
matching = [tab for tab in tabs if tab.id == tab_id]
if len(matching) == 0:
windowed_tabs.remove(tab.id)
continue
tab = matching[0]
ig.set_next_window_size(*ig.get_window_size(), ig.ONCE)
ig.set_next_window_position(*ig.get_window_position(), ig.ONCE)
ig.push_style_color(ig.COLOR_WINDOW_BACKGROUND, 0.06, 0.06, 0.06, 0.94)
_, opened = ig.begin(
tab.label + '##window-' + tab.id,
closable=True,
flags=ig.WINDOW_HORIZONTAL_SCROLLING_BAR,
)
push_local_state_rebase(('rebase-tabs', ) + root_id)
tab.render(tab.id) # type: ignore
pop_local_state_rebase()
ig.end()
ig.pop_style_color()
if not opened:
windowed_tabs.remove(tab.id)
ig.pop_id()
return (
None if open_tab_index == selected_tab_index.value else
selected_tab_index.value,
closed_tab,
)
