def draw_logs(self):
imgui.push_style_var(imgui.STYLE_WINDOW_PADDING, (6, 6))
cur_style = imgui.get_style()
padding = cur_style.window_padding
cur_cursor_pos = imgui.get_cursor_pos()
imgui.set_cursor_pos(
(cur_cursor_pos[0] + padding[0], cur_cursor_pos[1] + padding[1]))
imgui.begin_child(self.ID_CHILD_CONSOLE,
self.width - cur_style.window_padding[0] * 2,
self.height - 80, True)
search_text = self.config.get_string(EConfigKey.CONTENT_SEARCH_TEXT)
win_width = imgui.get_window_width()
for idx, record in enumerate(self.log_mgr.log_lst):
if not self.config.is_has_log_level(record.level):
continue
if not utils.filter_search_text(search_text, record):
continue
old_color = None
if record.level == logging.ERROR:
old_color = utils.set_style_color(imgui.COLOR_TEXT,
TextColor.ERed)
elif record.level == logging.WARN or record.level == logging.WARNING:
old_color = utils.set_style_color(imgui.COLOR_TEXT,
TextColor.EYellow)
elif record.level == logging.INFO:
old_color = utils.set_style_color(imgui.COLOR_TEXT,
TextColor.EWhite)
imgui.push_id(str(idx))
ret = imgui.selectable_wrap(record.msg_with_level,
idx == self.sel_idx,
imgui.SELECTABLE_ALLOW_DOUBLE_CLICK,
win_width * 0.98, 30)
if ret[1]:
self.sel_idx = idx
if imgui.is_item_hovered() and imgui.is_mouse_double_clicked(0):
self.detail_idx = idx
imgui.open_popup("detail_log_%d" % self.detail_idx)
self.draw_log_detail_info_panel(idx, record)
if old_color:
utils.set_style_color(imgui.COLOR_TEXT, old_color)
imgui.pop_id()
if imgui.is_mouse_dragging() or imgui.get_io().mouse_wheel:
if imgui.get_scroll_y() >= imgui.get_scroll_max_y():
self.config.set_bool(EConfigKey.CONTENT_SCROLL_TO_BOTTOM, True)
else:
self.config.set_bool(EConfigKey.CONTENT_SCROLL_TO_BOTTOM,
False)
is_to_bottom = self.config.get_bool(
EConfigKey.CONTENT_SCROLL_TO_BOTTOM, True)
if is_to_bottom:
imgui.set_scroll_y(imgui.get_scroll_max_y())
imgui.end_child()
imgui.pop_style_var()
def main():
global width_library
global width_shematic
global width_context
global height_window
global previous_key_callback
global selected_link
global selected_node
global iggraph
global node_library
global debug_is_mouse_dragging
global show_debug_window
# states -------------------------
scrolling = imgui.Vec2(0, 0)
iggraph = IGGraph(node_library)
# iggraph.reset()
node_hovered_in_scene = -1
parameter_link_start = None
selected_parameter = None
io_hovered = None
io_anchors_width_not_hovered = 10
io_anchors_width_hovered = 15
right_splitter_is_active = False
left_splitter_is_active = False
image_width = 0
image_height = 0
image_texture = None
# states -------------------------
imgui.create_context()
window = impl_glfw_init()
impl = GlfwRenderer(window)
io = imgui.get_io()
previous_key_callback = glfw.set_key_callback(window,key_event)
init_textures()
assign_parameter_colors(node_library)
while not glfw.window_should_close(window):
glfw.poll_events()
impl.process_inputs()
imgui.new_frame()
if imgui.begin_main_menu_bar():
if imgui.begin_menu("File", True):
clicked_new, selected_new = imgui.menu_item(
"New", 'Cmd+N', False, True
)
if clicked_new:
iggraph = IGGraph(node_library)
clicked_load, selected_load = imgui.menu_item(
"Load", 'Cmd+L', False, True
)
if clicked_load:
root = tk.Tk()
root.withdraw()
filename = filedialog.askopenfilename()
if filename :
f=open(filename)
iggraph.from_json(json.load(f))
f.close()
clicked_save, selected_save = imgui.menu_item(
"Save", 'Cmd+S', False, True
)
if clicked_save:
iggraph.reset()
graph_json = iggraph.to_json()
text2save = json.dumps(graph_json, indent=4, sort_keys=True)
root = tk.Tk()
root.withdraw()
f = filedialog.asksaveasfile(mode='w', defaultextension=".json")
if f is None: # asksaveasfile return `None` if dialog closed with "cancel".
return
f.write(text2save)
f.close()
clicked_quit, selected_quit = imgui.menu_item(
"Quit", 'Cmd+Q', False, True
)
if clicked_quit:
exit(0)
imgui.end_menu()
if imgui.begin_menu("Debug", True):
show_debug_window_clicked, show_debug_window_selected = imgui.menu_item(
"Show Debug window", 'Cmd+D', show_debug_window, True
)
if show_debug_window_clicked:
show_debug_window = not show_debug_window
catch_exceptions_clicked, catch_exceptions_selected = imgui.menu_item(
"Catch Exceptions", '', iggraph.catch_exceptions, True
)
if catch_exceptions_clicked:
iggraph.catch_exceptions = not iggraph.catch_exceptions
imgui.separator()
imgui.menu_item(
"Examples", '', False, False
)
show_example_mosaic_clicked, show_example_mosaic_selected = imgui.menu_item(
"Mosaic", '', False, True
)
if show_example_mosaic_clicked:
example_mosaic(iggraph)
imgui.end_menu()
imgui.end_main_menu_bar()
height_window = io.display_size.y - 18 # imgui.get_cursor_pos_y()
imgui.push_style_var(imgui.STYLE_ITEM_SPACING, imgui.Vec2(0,0))
imgui.set_next_window_size(io.display_size.x, height_window)
imgui.set_next_window_position(0, 18)
imgui.push_style_var(imgui.STYLE_WINDOW_ROUNDING, 0)
imgui.begin("Splitter test", False, imgui.WINDOW_NO_TITLE_BAR | imgui.WINDOW_NO_RESIZE | imgui.WINDOW_NO_MOVE | imgui.WINDOW_NO_BRING_TO_FRONT_ON_FOCUS)
imgui.pop_style_var()
imgui.pop_style_var()
width_shematic = io.display_size.x - separator_width - width_context - separator_width - width_library
# ==============================================================================
# Library
# ==============================================================================
imgui.push_style_var(imgui.STYLE_CHILD_BORDERSIZE, 0)
imgui.begin_child("Library", width_library, 0, True)
for node_name in node_library.nodes:
if imgui.button(node_name, width_library):
iggraph.create_node(node_name)
imgui.end_child()
imgui.pop_style_var()
imgui.same_line()
imgui.button("left_splitter", separator_width, height_window - 20)
left_splitter_is_active = imgui.is_item_active()
if (left_splitter_is_active):
width_library += io.mouse_delta.x
scrolling = imgui.Vec2(scrolling.x - io.mouse_delta.x, scrolling.y)
if (imgui.is_item_hovered()):
imgui.set_mouse_cursor(imgui.MOUSE_CURSOR_RESIZE_EW)
imgui.same_line()
# ==============================================================================
# Shematic
# ==============================================================================
imgui.push_style_var(imgui.STYLE_CHILD_BORDERSIZE, 0)
imgui.begin_child("shematic", width_shematic, 0, True)
if show_inputs_popup(iggraph):
imgui.open_popup("Outputs")
show_outputs_popup(iggraph)
# create our child canvas
if iggraph.get_state() == iggraph.STATE_IDLE:
imgui.text("status: edit | ")
elif iggraph.get_state() == iggraph.STATE_RUNNING:
imgui.text("status: run | ")
imgui.same_line()
if iggraph.get_state() == iggraph.STATE_IDLE:
if imgui.button("run"):
#TODO if not running
iggraph.set_state(iggraph.STATE_RUNNING)
iggraph.prepare_to_run()
imgui.open_popup("User Input")
imgui.same_line()
if imgui.button("run one step"):
iggraph.set_state(iggraph.STATE_RUNNING)
iggraph.prepare_to_run()
iggraph.run_one_step()
elif iggraph.get_state() == iggraph.STATE_RUNNING:
if imgui.button("stop running"):
iggraph.reset()
iggraph.set_state(iggraph.STATE_IDLE)
imgui.same_line()
if imgui.button("run one step"):
iggraph.set_state(iggraph.STATE_RUNNING)
iggraph.run_one_step()
# imgui.same_line(imgui.get_window_width() - 100)
imgui.push_style_var(imgui.STYLE_FRAME_PADDING, imgui.Vec2(1, 1))
imgui.push_style_var(imgui.STYLE_WINDOW_PADDING, imgui.Vec2(0, 0))
imgui.begin_child("scrolling_region", 0, 0, True, imgui.WINDOW_NO_SCROLLBAR | imgui.WINDOW_NO_MOVE)
imgui.pop_style_var()
imgui.pop_style_var()
imgui.push_item_width(120.0)
offset = add(imgui.get_cursor_screen_pos(), scrolling)
draw_list = imgui.get_window_draw_list()
# Display links
draw_list.channels_split(2)
draw_list.channels_set_current(0)
for link in iggraph.links:
draw_link_param_to_param(draw_list, offset, link.output_parameter, link.input_parameter, selected_link == link)
# Display nodes
parameter_link_end = None
one_parameter_hovered = False
one_node_moving_active = False
for node in iggraph.nodes:
imgui.push_id(str(node.id))
node_rect_min = add(offset, node.pos)
draw_list.channels_set_current(1) # foreground
old_any_active = imgui.is_any_item_active()
#display node content first
# todo
test = add(node_rect_min, NODE_WINDOW_PADDING)
imgui.set_cursor_screen_position(add(node_rect_min, NODE_WINDOW_PADDING))
imgui.begin_group()
imgui.text("")
imgui.text(node.name)
imgui.text("")
imgui.end_group()
# save size
node_widgets_active = False # (not old_any_active and imgui.is_any_item_active())
node.size = add( add( imgui.get_item_rect_size(), NODE_WINDOW_PADDING) , NODE_WINDOW_PADDING)
node_rect_max = add(node.size, node_rect_min)
#display node box
draw_list.channels_set_current(0) # background
imgui.set_cursor_screen_position(node_rect_min)
imgui.invisible_button(str(node.id), node.size.x, node.size.y)
if imgui.is_item_hovered():
node_hovered_in_scene = node.id
else:
node_hovered_in_scene = None
node_moving_active = imgui.is_item_active()
use_hovered_color = node_hovered_in_scene or selected_node == node
draw_list.add_rect_filled(node_rect_min.x, node_rect_min.y, node_rect_max.x, node_rect_max.y, get_node_color(node, iggraph, use_hovered_color), 5)
if node_hovered_in_scene and iggraph.is_error(node):
imgui.begin_tooltip()
imgui.text(iggraph.error_nodes[node])
imgui.end_tooltip()
# input parameters
for parameter_name in node.inputs:
parameter = node.inputs[parameter_name]
center = node.get_intput_slot_pos(parameter)
center_with_offset = add(offset, center)
if io_hovered == parameter:
io_anchors_width = io_anchors_width_hovered
else:
io_anchors_width = io_anchors_width_not_hovered
imgui.set_cursor_pos(imgui.Vec2(center.x-io_anchors_width/2, center.y-io_anchors_width/2))
imgui.push_id(str(str(node.id) + "input" + parameter.id))
if (imgui.invisible_button("input", io_anchors_width, io_anchors_width)):
selected_parameter = parameter
# imgui.is_item_hovered() does not work when dragging
is_hovering = ((io.mouse_pos.x-offset.x>center.x-io_anchors_width/2) and
(io.mouse_pos.x-offset.x<center.x+io_anchors_width/2) and
(io.mouse_pos.y-offset.y>center.y-io_anchors_width/2) and
(io.mouse_pos.y-offset.y<center.y+io_anchors_width/2))
if is_hovering:
io_hovered = parameter
one_parameter_hovered = True
imgui.begin_tooltip()
imgui.text(parameter_name)
imgui.end_tooltip()
if is_hovering and imgui.is_mouse_released(0):
parameter_link_end = parameter
imgui.pop_id()
draw_list.add_circle_filled(center_with_offset.x, center_with_offset.y, io_anchors_width/2, get_parameter_color(parameter))
# output parameters
for parameter_name in node.outputs:
parameter = node.outputs[parameter_name]
center = node.get_output_slot_pos(parameter)
center_with_offset = add(offset, center)
if io_hovered == parameter:
io_anchors_width = io_anchors_width_hovered
else:
io_anchors_width = io_anchors_width_not_hovered
imgui.set_cursor_pos(imgui.Vec2(center.x-io_anchors_width/2, center.y-io_anchors_width/2))
imgui.push_id(str(str(node.id) + "output" + parameter.id))
if (imgui.invisible_button("output", io_anchors_width, io_anchors_width)):
selected_parameter = parameter
is_hovering = ((io.mouse_pos.x-offset.x>center.x-io_anchors_width/2) and
(io.mouse_pos.x-offset.x<center.x+io_anchors_width/2) and
(io.mouse_pos.y-offset.y>center.y-io_anchors_width/2) and
(io.mouse_pos.y-offset.y<center.y+io_anchors_width/2))
if is_hovering:
io_hovered = parameter
one_parameter_hovered = True
imgui.begin_tooltip()
imgui.text(parameter_name)
imgui.end_tooltip()
draw_list.add_circle_filled(center_with_offset.x, center_with_offset.y, io_anchors_width/2, get_parameter_color(parameter))
imgui.pop_id()
# cannot use imgui.is_item_active, seems buggy with the scroll
if is_hovering and imgui.is_mouse_down(0):
parameter_link_start = parameter
if node_widgets_active or node_moving_active:
selected_node = node
one_node_moving_active = True
if node_moving_active and imgui.is_mouse_dragging(0) and node.id==selected_node.id:
node.pos = add(node.pos, io.mouse_delta)
debug_is_mouse_dragging = imgui.is_mouse_dragging(0)
imgui.pop_id()
draw_list.channels_merge()
if not one_parameter_hovered:
io_hovered = None
# scrolling
mouse_is_in_schematic = (io.mouse_pos.x > width_library) and\
(io.mouse_pos.x < (width_library + width_shematic)) and\
(io.mouse_pos.y < height_window) and\
(io.mouse_pos.y > 18)
if not one_node_moving_active and\
not parameter_link_start and\
imgui.is_mouse_dragging(0) and\
mouse_is_in_schematic and\
not left_splitter_is_active and\
not right_splitter_is_active and\
imgui.is_window_focused():
scroll_offset = imgui.Vec2(io.mouse_delta.x, io.mouse_delta.y)
scrolling = add(scrolling, scroll_offset)
# link creation
if parameter_link_start and parameter_link_end:
iggraph.add_link(parameter_link_start, parameter_link_end)
# creating link
elif parameter_link_start and imgui.is_mouse_dragging(0):
draw_link_param_to_point(draw_list, offset, parameter_link_start, io.mouse_pos.x, io.mouse_pos.y, True)
# mouse release
if imgui.is_mouse_released(0):
parameter_link_start = None
imgui.pop_item_width()
imgui.end_child()
# mouse click on the scene
if imgui.is_mouse_clicked(0):
mouse_pos = imgui.get_mouse_pos()
local_mouse_pos = imgui.Vec2(mouse_pos.x - offset.x, mouse_pos.y - offset.y)
selected_link = None
for link in iggraph.links:
start_node = link.output_parameter.owner
start_pos = start_node.get_output_slot_pos(link.output_parameter)
end_node = link.input_parameter.owner
end_pos = end_node.get_intput_slot_pos(link.input_parameter)
distance_mouse_start = math.sqrt(((local_mouse_pos.x-start_pos.x)**2) + ((local_mouse_pos.y-start_pos.y)**2))
distance_mouse_end = math.sqrt(((local_mouse_pos.x-end_pos.x)**2) + ((local_mouse_pos.y-end_pos.y)**2))
distance_start_end = math.sqrt(((start_pos.x-end_pos.x)**2) + ((start_pos.y-end_pos.y)**2))
if ((distance_mouse_start + distance_mouse_end) - distance_start_end) < 0.1:
selected_link = link
imgui.end_child()
imgui.pop_style_var()
imgui.same_line()
imgui.button("right_splitter", separator_width, height_window - 20)
right_splitter_is_active = imgui.is_item_active()
if (right_splitter_is_active):
width_context -= io.mouse_delta.x
if (imgui.is_item_hovered()):
imgui.set_mouse_cursor(imgui.MOUSE_CURSOR_RESIZE_EW)
# ==============================================================================
# Context
# ==============================================================================
imgui.same_line()
imgui.push_style_var(imgui.STYLE_CHILD_BORDERSIZE, 0)
imgui.begin_child("child3", width_context, 0, True);
if selected_node:
if selected_node.handle_dynamic_parameters():
if imgui.button("add parameter"):
selected_node.add_dynamic_parameter()
if imgui.tree_node("Inputs"):
for parameter_name in selected_node.inputs:
parameter = selected_node.inputs[parameter_name]
if imgui.tree_node(parameter.id):
display_parameter(parameter, True)
imgui.tree_pop()
imgui.tree_pop()
if imgui.tree_node("Output"):
for parameter_name in selected_node.outputs:
parameter = selected_node.outputs[parameter_name]
if imgui.tree_node(parameter.id):
display_parameter(parameter, False)
imgui.tree_pop()
imgui.tree_pop()
imgui.end_child()
imgui.pop_style_var()
#
imgui.end()
# ==============================================================================
# Debug Window
# ==============================================================================
if show_debug_window:
debug_window_expanded, show_debug_window = imgui.begin("Debug", True)
if parameter_link_start:
imgui.text("parameter_link_start: " + parameter_link_start.id)
else:
imgui.text("parameter_link_start: " + "None")
if selected_parameter:
imgui.text("selected_parameter: " + selected_parameter.id)
else:
imgui.text("selected_parameter: " + "None")
imgui.text("is_mouse_dragging: " + str(debug_is_mouse_dragging))
imgui.text("mouse: (" + str(io.mouse_pos.x) + ", " + str(io.mouse_pos.y) + ")")
imgui.end()
gl.glClearColor(1., 1., 1., 1)
gl.glClear(gl.GL_COLOR_BUFFER_BIT)
imgui.render()
impl.render(imgui.get_draw_data())
glfw.swap_buffers(window)
impl.shutdown()
glfw.terminate()
def image_explorer_impl(im, title=""):
# type: (ImageWithZoomInfo, str) -> None
"""
:return: imgui.Vec2 (mouse_location_original_image) or None (if not on image)
"""
if im.image.size == 0:
imgui.text("empty image !")
return imgui.Vec2(0, 0)
zoomed_image = im.zoomed_image()
if not im.hide_buttons:
_display_zoom_or_pan_buttons(im)
if title != "":
imgui.same_line()
imgui.text(" " + title)
mouse_location = imgui_cv.image(zoomed_image,
image_adjustments=im.image_adjustments)
mouse_location_original_image = None
viewport_center_original_image = im.viewport_center_original_image()
if not im.hide_buttons and mouse_location is not None:
mouse_drag_button = 0
is_mouse_dragging = imgui.is_mouse_dragging(
mouse_drag_button) and imgui.is_item_hovered()
drag_delta = imgui.get_mouse_drag_delta(mouse_drag_button)
mouse_location_original_image = im.zoom_info.mouse_location_original_image(
mouse_location)
# Handle dragging / zoom or pan
if not is_mouse_dragging:
im.zoom_info.last_delta = imgui.Vec2(0, 0)
if is_mouse_dragging:
drag_delta_delta = imgui.Vec2(
drag_delta.x - im.zoom_info.last_delta.x,
drag_delta.y - im.zoom_info.last_delta.y)
if im.zoom_info.zoom_or_pan == ZoomOrPan.Zoom:
k = 1.03
if drag_delta.y < 0:
zoom_ratio = k
else:
zoom_ratio = 1. / k
im.zoom_info.affine_transform = np.dot(
im.zoom_info.affine_transform,
compute_zoom_matrix(mouse_location_original_image,
zoom_ratio))
if im.zoom_info.zoom_or_pan == ZoomOrPan.Pan:
im.zoom_info.affine_transform = np.dot(
im.zoom_info.affine_transform,
compute_pan_matrix(drag_delta_delta,
im.zoom_info.affine_transform[0, 0]))
im.zoom_info.last_delta = drag_delta
# Zoom & Pan buttons
def perform_zoom(ratio):
im.zoom_info.affine_transform = np.dot(
im.zoom_info.affine_transform,
compute_zoom_matrix(viewport_center_original_image, ratio))
import functools
perform_zoom_plus = functools.partial(perform_zoom, 1.25)
perform_zoom_minus = functools.partial(perform_zoom, 1. / 1.25)
def perform_scale_one():
im.zoom_info.set_scale_one(SizePixel.from_image(im.image),
im.current_viewport_size())
def perform_full_view():
im.zoom_info.set_full_view(SizePixel.from_image(im.image),
im.current_viewport_size())
def perform_force_viewport_size():
im.set_force_viewport_size(True)
def perform_reset_viewport_size():
im.set_force_viewport_size(False)
def perform_hide_buttons():
im.hide_buttons = True
def perform_show_buttons():
im.hide_buttons = False
def show_zoom_button(name, action, same_line=True):
if imgui.small_button(imgui_ext.make_unique_label(name)):
action()
if same_line:
imgui.same_line()
if im.hide_buttons:
show_zoom_button("+", perform_show_buttons, False)
imgui.same_line()
imgui.text(title)
else:
show_zoom_button("-", perform_hide_buttons)
if not im.hide_buttons:
show_zoom_button("zoom +", perform_zoom_plus)
show_zoom_button("zoom -", perform_zoom_minus)
if im.can_show_big_viewport():
show_zoom_button("scale 1", perform_scale_one)
if im.is_not_full_view():
show_zoom_button("full view", perform_full_view)
if not im.show_adjustments:
if imgui.small_button(imgui_ext.make_unique_label("Adjust")):
im.show_adjustments = True
# adjustments
if im.show_adjustments:
imgui.new_line()
imgui.text("Adjust:")
imgui.same_line()
imgui.push_item_width(80)
# noinspection PyArgumentList
changed, im.image_adjustments.factor = imgui.slider_float(
imgui_ext.make_unique_label("k"),
im.image_adjustments.factor,
0.,
32.,
display_format="%.3f",
power=5.)
imgui.same_line()
imgui.push_item_width(80)
changed, im.image_adjustments.delta = imgui.slider_float(
imgui_ext.make_unique_label("delta"),
im.image_adjustments.delta,
0.,
255.,
display_format="%.3f",
power=5.)
imgui.same_line()
if not im.image_adjustments.is_none():
if imgui.small_button(imgui_ext.make_unique_label("reset")):
im.image_adjustments = imgui_cv.ImageAdjustments()
imgui.same_line()
if imgui.small_button(imgui_ext.make_unique_label("hide adjust")):
im.show_adjustments = False
# Show image info
image_type_msg = str(im.image.dtype) + str(im.image.shape)
zoom = im.zoom_info.affine_transform[0, 0]
import math
if not _is_close(zoom, 1):
zoom_msg = "Zoom:{0:.2f} ".format(zoom)
else:
zoom_msg = ""
msg = zoom_msg + image_type_msg
imgui.text(msg)
if im.can_show_big_viewport():
imgui.same_line()
if im.get_force_viewport_size():
show_zoom_button("reset viewport", perform_reset_viewport_size)
else:
show_zoom_button("fit viewport", perform_force_viewport_size)
imgui.new_line()
# Save button
# imgui.same_line()
imgui.push_item_width(60)
changed, im.filename = imgui.input_text(
imgui_ext.make_unique_label(""), im.filename, 1000)
imgui.same_line()
if imgui.small_button(imgui_ext.make_unique_label("save")):
cv2.imwrite(im.filename, im.image)
# Show pixel color info
if mouse_location is not None:
color = zoomed_image[int(round(mouse_location.y)),
int(round(mouse_location.x))]
mouse2 = np.array([[mouse_location.x], [mouse_location.y], [1.]])
pt_original = np.dot(
numpy.linalg.inv(im.zoom_info.affine_transform), mouse2)
position_msg = "({0},{1})".format(int(round(pt_original[0, 0])),
int(round(pt_original[1, 0])))
imgui.text(position_msg + " " + color_msg(color))
else:
imgui.text("")
return mouse_location_original_image
def debug_window() -> IMGui[None]:
with window(name="debug"):
debug_window_draw_start_t_s = glfw.get_time()
if debug_dict['crash'] is not None:
origin = debug_dict['crash']['origin']
cause = debug_dict['crash']['cause']
exception = debug_dict['crash']['exception']
with window(name="Crash report"):
im.text(
'Exception raised during `{}`. State rolled back'.format(
origin))
im.text('Caused by:')
im.text('\t' + repr(cause))
im.text('\n' + str(exception.__cause__) if exception.
__cause__ is not None else '')
for line in traceback.format_tb(exception.__traceback__):
im.text(line)
im.text("{}: {}".format(
type(exception).__qualname__,
str.join(', ', map(repr, exception.args))))
if im.button('close'):
debug_dict['crash'] = None
# print some general app state
# im.text("actions: "+str(frame_actions))
im.text("mouse: " + str(get_mouse_position()))
im.text("click: " + str(im.is_mouse_clicked(button=0)))
im.text("down: " + str(im.is_mouse_down(button=0)))
im.text(
"cl+down: " +
str(im.is_mouse_clicked(button=0) and im.is_mouse_down(button=0)))
im.text("drag: " + str(im.is_mouse_dragging(button=0)))
im.text("drag-d: " + str(im.get_mouse_drag_delta()))
im.new_line()
# print the avg durations of ranges set with `debug_log_time`
show_avg_durations_of_recorded_ranges()
# print the values in dicts logged with `debug_log_dict`
for name, sequence in debug_dict['sequences'].items():
im.new_line()
show_sequence(sequence, name=name)
# print the values in dicts logged with `debug_log_dict`
for name, dictionary in debug_dict['dicts'].items():
im.new_line()
# d = order_dict_by_key(stringify_keys(flatten_dict(dictionary)))
show_varied_dict(dictionary, name=name)
# print all other values in debug (set with `debug_log`)
im.new_line()
show_varied_dict(debug_dict['values'])
# print how long it took to draw the debug window (hehe)
debug_window_draw_end_t_s = glfw.get_time()
debug_window_draw_dur_ms = (debug_window_draw_end_t_s -
debug_window_draw_start_t_s) * 1000
im.new_line()
im.text(
"drawing debug took {:4.1f} ms".format(debug_window_draw_dur_ms))
def render_editor(self):
if imgui.button("optimize track"):
self.start_optimization()
imgui.same_line()
_, ks = imgui.slider_float2("kcurv, kdist",
self.kcurv,
self.kdist,
min_value=0,
max_value=100.0,
power=2)
self.kcurv, self.kdist = ks
_, self.lanewidth = imgui.slider_float("lane width",
self.lanewidth,
min_value=10,
max_value=1000,
power=1.5)
# use a child region just to keep appearing/disappearing widgets at the
# top from shifting stuff around
imgui.begin_child("region", 0, 25, border=False)
if (self.editmode == 'turn' and self.selectedpt is not None
and self.selectedpt < len(self.pts['turn'])):
i = self.selectedpt
T = self.pts['turn']
_, T[i][2] = imgui.slider_float("turn %d radius" % (i + 1),
T[i][2],
min_value=-1000.,
max_value=1000.,
power=1.2)
if self.editmode == 'home':
_, self.homeangle = imgui.slider_float("home position angle",
self.homeangle, -3.141,
3.141)
imgui.end_child()
w, h = imgui.get_window_size()
h = self.mapim.shape[0] * w / self.mapim.shape[1]
imgui.image_button(self.maptex, w, h, frame_padding=0)
rectmin = imgui.get_item_rect_min()
if imgui.is_item_clicked(0):
mxy = imgui.get_mouse_pos()
u = (mxy[0] - rectmin[0]) * self.mapim.shape[1] / w
v = (mxy[1] - rectmin[1]) * self.mapim.shape[1] / w
if imgui.is_mouse_double_clicked(0):
self.add_point(u, v)
else:
self.select_point(u, v)
if (imgui.is_item_hovered() and self.selectedpt is not None
and imgui.is_mouse_dragging(0)):
mxy = imgui.get_mouse_pos()
u = (mxy[0] - rectmin[0]) * self.mapim.shape[1] / w
v = (mxy[1] - rectmin[1]) * self.mapim.shape[1] / w
self.move_point(u, v)
scale = w / self.mapim.shape[1]
dl = imgui.get_window_draw_list()
self.render_ptlist(dl, self.pts['cone'], rectmin, scale,
imgui.get_color_u32_rgba(1, 0.7, 0, 1), 4,
self.editmode == 'cone')
self.render_ptlist(dl, self.pts['turn'], rectmin, scale,
imgui.get_color_u32_rgba(0, 0.3, 1, 1), 3,
self.editmode == 'turn')
self.render_ptlist(dl, self.pts['home'], rectmin, scale,
imgui.get_color_u32_rgba(1, 1, 1, 1), 10,
self.editmode == 'home')
# render home position angle
if len(self.pts['home']) > 0:
h = self.pts['home'][0]
S = 100 * np.sin(self.homeangle)
C = 100 * np.cos(self.homeangle)
dl.add_line(rectmin[0] + h[0] * scale, rectmin[1] + h[1] * scale,
rectmin[0] + h[0] * scale + C,
rectmin[1] + h[1] * scale - S,
imgui.get_color_u32_rgba(1, 1, 1, 1))
self.render_turns(scale, rectmin)
self.render_opttrack(scale, rectmin)
if self.editmode == "cone":
zoomtip(self.maptex, self.mapim.shape, 2)