def analyze(self):
"""
Analyzes the geometry below this node and reports the
number of vertices, triangles, etc. This is the same
information reported by the bam-info program.
"""
from panda3d.core import SceneGraphAnalyzer
sga = SceneGraphAnalyzer()
sga.addNode(self.node())
if sga.getNumLodNodes() == 0:
print(sga)
else:
print("At highest LOD:")
sga2 = SceneGraphAnalyzer()
sga2.setLodMode(sga2.LMHighest)
sga2.addNode(self.node())
print(sga2)
print("\nAt lowest LOD:")
sga2.clear()
sga2.setLodMode(sga2.LMLowest)
sga2.addNode(self.node())
print(sga2)
print("\nAll nodes:")
print(sga)
def analyze(self):
"""
Analyzes the geometry below this node and reports the
number of vertices, triangles, etc. This is the same
information reported by the bam-info program.
"""
from panda3d.core import SceneGraphAnalyzer
sga = SceneGraphAnalyzer()
sga.addNode(self.node())
if sga.getNumLodNodes() == 0:
print(sga)
else:
print("At highest LOD:")
sga2 = SceneGraphAnalyzer()
sga2.setLodMode(sga2.LMHighest)
sga2.addNode(self.node())
print(sga2)
print("\nAt lowest LOD:")
sga2.clear()
sga2.setLodMode(sga2.LMLowest)
sga2.addNode(self.node())
print(sga2)
print("\nAll nodes:")
print(sga)
def analyze(self):
from panda3d.core import SceneGraphAnalyzer
sga = SceneGraphAnalyzer()
sga.addNode(self.node())
if sga.getNumLodNodes() == 0:
print sga
else:
print 'At highest LOD:'
sga2 = SceneGraphAnalyzer()
sga2.setLodMode(sga2.LMHighest)
sga2.addNode(self.node())
print sga2
print '\nAt lowest LOD:'
sga2.clear()
sga2.setLodMode(sga2.LMLowest)
sga2.addNode(self.node())
print sga2
print '\nAll nodes:'
print sga
class Debugger(RPObject):
""" This class manages the onscreen control, and displays statistics. """
def __init__(self, pipeline):
RPObject.__init__(self)
self.debug("Creating debugger")
self.pipeline = pipeline
self.analyzer = SceneGraphAnalyzer()
self.fullscreen_node = Globals.base.pixel2d.attach_new_node("rp_debugger")
self.create_components()
self.init_keybindings()
if self.advanced_info:
Globals.base.doMethodLater(
0.5, lambda task: self.collect_scene_data(), "RPDebugger_collectSceneData_initial")
Globals.base.doMethodLater(0.1, self.update_stats, "RPDebugger_updateStats")
@property
def advanced_info(self):
return self.pipeline.settings["pipeline.advanced_debugging_info"]
def create_components(self):
""" Creates the gui components """
self.debugger_width = 460
self.debugger_visible = False
self.debugger_interval = None
self.create_stats()
self.create_hints()
self.pipeline_logo = Sprite(
image="/$$rp/data/gui/pipeline_logo_text.png", x=30, y=30,
parent=self.fullscreen_node)
if self.advanced_info:
self.exposure_node = self.fullscreen_node.attach_new_node("ExposureWidget")
self.exposure_widget = ExposureWidget(self.pipeline, self.exposure_node)
self.fps_node = self.fullscreen_node.attach_new_node("FPSChart")
self.fps_node.set_pos(Vec3(21, 1, -108 - 40))
self.fps_widget = FPSChart(self.pipeline, self.fps_node)
self.pixel_widget = PixelInspector(self.pipeline)
self.buffer_viewer = BufferViewer(self.pipeline, self.fullscreen_node)
self.pipe_viewer = PipeViewer(self.pipeline, self.fullscreen_node)
self.rm_selector = RenderModeSelector(self.pipeline, self.fullscreen_node)
self.error_msg_handler = ErrorMessageDisplay()
self.handle_window_resize()
def update(self):
""" Updates the gui """
self.error_msg_handler.update()
self.pixel_widget.update()
def collect_scene_data(self, task=None):
""" Analyzes the scene graph to provide useful information """
self.analyzer.clear()
for geom_node in Globals.base.render.find_all_matches("**/+GeomNode"):
self.analyzer.add_node(geom_node.node())
if task:
return task.again
def create_stats(self):
""" Creates the stats overlay """
self.overlay_node = Globals.base.aspect2d.attach_new_node("Overlay")
self.debug_lines = []
num_lines = 6 if self.advanced_info else 1
for i in range(num_lines):
self.debug_lines.append(TextNode(
pos=Vec2(0, -i * 0.046), parent=self.overlay_node, align="right", color=Vec3(0.7, 1, 1)))
self.debug_lines[0].color = Vec4(1, 1, 0, 1)
def create_hints(self):
""" Creates the hints like keybindings and when reloading shaders """
self.hint_reloading = Sprite(
image="/$$rp/data/gui/shader_reload_hint.png",
parent=self.fullscreen_node)
self.set_reload_hint_visible(False)
self.python_warning = None
if not NATIVE_CXX_LOADED:
# Warning when using the python version
self.python_warning = Sprite(
image="/$$rp/data/gui/python_warning.png",
parent=self.fullscreen_node)
Sequence(
self.python_warning.color_scale_interval(
0.7, Vec4(0.3, 1, 1, 0.7), blendType="easeOut"),
self.python_warning.color_scale_interval(
0.7, Vec4(1, 1, 1, 1.0), blendType="easeOut"),
).loop()
# Keybinding hints
self.keybinding_instructions = Sprite(
image="/$$rp/data/gui/keybindings.png",
parent=self.fullscreen_node, any_filter=False)
def set_reload_hint_visible(self, flag):
""" Sets whether the shader reload hint is visible """
if flag:
self.hint_reloading.show()
else:
self.hint_reloading.hide()
def handle_window_resize(self):
""" Handles the window resize, repositions the GUI elements to fit on
screen. """
# When using small resolutions, scale the GUI so its still useable,
# otherwise the sub-windows are bigger than the main window
self.gui_scale = max(0.65, min(1.0, Globals.native_resolution.x / 1920.0))
self.fullscreen_node.set_scale(self.gui_scale)
if self.advanced_info:
self.exposure_node.set_pos(
Globals.native_resolution.x // self.gui_scale - 200,
1, -Globals.native_resolution.y // self.gui_scale + 120)
self.hint_reloading.set_pos(
float((Globals.native_resolution.x) // 2) / self.gui_scale - 465 // 2, 220)
self.keybinding_instructions.set_pos(
30, Globals.native_resolution.y // self.gui_scale - 510.0,)
self.overlay_node.set_pos(Globals.base.get_aspect_ratio() - 0.07, 1, 1.0 - 0.07)
if self.python_warning:
self.python_warning.set_pos(
(Globals.native_resolution.x // self.gui_scale - 1054) // 2,
(Globals.native_resolution.y // self.gui_scale - 118 - 40))
for text in self.debug_lines:
text.set_pixel_size(16 * max(0.8, self.gui_scale))
self.buffer_viewer.center_on_screen()
self.pipe_viewer.center_on_screen()
self.rm_selector.center_on_screen()
def init_keybindings(self):
""" Inits the debugger keybindings """
Globals.base.accept("v", self.buffer_viewer.toggle)
Globals.base.accept("c", self.pipe_viewer.toggle)
Globals.base.accept("z", self.rm_selector.toggle)
Globals.base.accept("f5", self.toggle_gui_visible)
Globals.base.accept("f6", self.toggle_keybindings_visible)
Globals.base.accept("r", self.pipeline.reload_shaders)
Globals.base.accept("m", self.start_material_editor)
def start_material_editor(self):
""" Starts the material editor """
self.debug("Starting material editor")
pth = sys.executable
editor = os.path.dirname(os.path.realpath(__file__))
editor = os.path.join(editor, "..", "..", "toolkit", "material_editor", "main.py")
subprocess.Popen([pth, editor], shell=True)
def toggle_gui_visible(self):
""" Shows / Hides the gui """
if not self.fullscreen_node.is_hidden():
self.fullscreen_node.hide()
self.overlay_node.hide()
self.error_msg_handler.hide()
else:
self.fullscreen_node.show()
self.overlay_node.show()
self.error_msg_handler.show()
def toggle_keybindings_visible(self):
""" Shows / Hides the FPS graph """
if not self.keybinding_instructions.is_hidden():
self.keybinding_instructions.hide()
else:
self.keybinding_instructions.show()
def update_stats(self, task=None):
""" Updates the stats overlay """
clock = Globals.clock
self.debug_lines[0].text = "{:3.0f} fps | {:3.1f} ms | {:3.1f} ms max".format(
clock.get_average_frame_rate(),
1000.0 / max(0.001, clock.get_average_frame_rate()),
clock.get_max_frame_duration() * 1000.0)
if not self.advanced_info:
return task.again if task else None
text = "{:4d} states | {:4d} transforms "
text += "| {:4d} cmds | {:4d} lights | {:4d} shadows "
text += "| {:5.1f}% atlas usage"
self.debug_lines[1].text = text.format(
RenderState.get_num_states(), TransformState.get_num_states(),
self.pipeline.light_mgr.cmd_queue.num_processed_commands,
self.pipeline.light_mgr.num_lights,
self.pipeline.light_mgr.num_shadow_sources,
self.pipeline.light_mgr.shadow_atlas_coverage)
text = "Internal: {:3.0f} MB VRAM | {:5d} img | {:5d} tex | "
text += "{:5d} fbos | {:3d} plugins | {:2d} views ({:2d} active)"
tex_memory, tex_count = self.buffer_viewer.stage_information
views, active_views = 0, 0
for target in RenderTarget.REGISTERED_TARGETS:
if not target.create_default_region:
num_regions = target.internal_buffer.get_num_display_regions()
for i, region in enumerate(target.internal_buffer.get_display_regions()):
# Skip overlay display region
if i == 0 and num_regions > 1:
continue
views += 1
active_views += 1 if target.active and region.active else 0
self.debug_lines[2].text = text.format(
tex_memory / (1024**2), len(Image.REGISTERED_IMAGES), tex_count,
RenderTarget.NUM_ALLOCATED_BUFFERS,
len(self.pipeline.plugin_mgr.enabled_plugins),
views, active_views)
text = "Scene: {:4.0f} MB VRAM | {:3d} tex | {:4d} geoms "
text += "| {:4d} nodes | {:7,.0f} vertices"
scene_tex_size = 0
for tex in TexturePool.find_all_textures():
scene_tex_size += tex.estimate_texture_memory()
self.debug_lines[3].text = text.format(
scene_tex_size / (1024**2),
len(TexturePool.find_all_textures()),
self.analyzer.get_num_geoms(),
self.analyzer.get_num_nodes(),
self.analyzer.get_num_vertices(),
)
sun_vector = Vec3(0)
if self.pipeline.plugin_mgr.is_plugin_enabled("scattering"):
sun_vector = self.pipeline.plugin_mgr.instances["scattering"].sun_vector
text = "Time: {} ({:1.3f}) | Sun {:0.2f} {:0.2f} {:0.2f}"
text += " | X {:3.1f} Y {:3.1f} Z {:3.1f}"
text += " | {:2d} tasks | scheduled: {:2d}"
self.debug_lines[4].text = text.format(
self.pipeline.daytime_mgr.formatted_time,
self.pipeline.daytime_mgr.time,
sun_vector.x, sun_vector.y, sun_vector.z,
Globals.base.camera.get_x(Globals.base.render),
Globals.base.camera.get_y(Globals.base.render),
Globals.base.camera.get_z(Globals.base.render),
self.pipeline.task_scheduler.num_tasks,
self.pipeline.task_scheduler.num_scheduled_tasks,)
text = "Scene shadows: "
if "pssm" in self.pipeline.plugin_mgr.enabled_plugins:
focus = self.pipeline.plugin_mgr.instances["pssm"].scene_shadow_stage.last_focus
if focus is not None:
text += "{:3.1f} {:3.1f} {:3.1f} r {:3.1f}".format(
focus[0].x, focus[0].y, focus[0].z, focus[1])
else:
text += "none"
else:
text += "inactive"
text += " | HPR ({:3.1f}, {:3.1f}, {:3.1f}) | {:4d} x {:4d} pixels @ {:3.1f} %"
text += " | {:3d} x {:3d} tiles"
self.debug_lines[5].text = text.format(
Globals.base.camera.get_h(Globals.base.render),
Globals.base.camera.get_p(Globals.base.render),
Globals.base.camera.get_r(Globals.base.render),
Globals.native_resolution.x,
Globals.native_resolution.y,
self.pipeline.settings["pipeline.resolution_scale"] * 100.0,
self.pipeline.light_mgr.num_tiles.x,
self.pipeline.light_mgr.num_tiles.y,)
if task:
return task.again
class Debugger(RPObject):
""" This class manages the onscreen gui and """
def __init__(self, pipeline):
RPObject.__init__(self)
self.debug("Creating debugger")
self._pipeline = pipeline
self._analyzer = SceneGraphAnalyzer()
self._load_config()
self._fullscreen_node = Globals.base.pixel2d.attach_new_node(
"PipelineDebugger")
self._create_components()
self._init_keybindings()
self._init_notify()
Globals.base.doMethodLater(
0.5, lambda task: self._collect_scene_data(), "RPDebugger_collectSceneData_initial")
Globals.base.doMethodLater(0.1, self._update_stats, "RPDebugger_updateStats")
def _load_config(self):
""" Loads the gui configuration from config/debugging.yaml """
def _create_components(self):
""" Creates the gui components """
# When using small resolutions, scale the GUI so its still useable,
# otherwise the sub-windows are bigger than the main window
scale_factor = min(1.0, Globals.base.win.get_x_size() / 1920.0)
self._fullscreen_node.set_scale(scale_factor)
self._gui_scale = scale_factor
# Component values
self._debugger_width = 460
# Create states
self._debugger_visible = False
# Create intervals
self._debugger_interval = None
# Create the actual GUI
self._create_topbar()
self._create_stats()
self._create_hints()
self._exposure_node = self._fullscreen_node.attach_new_node("ExposureWidget")
self._exposure_node.set_pos(
Globals.base.win.get_x_size() / self._gui_scale - 200,
1, -Globals.base.win.get_y_size() / self._gui_scale + 120)
self._exposure_widget = ExposureWidget(self._pipeline, self._exposure_node)
self._fps_node = self._fullscreen_node.attach_new_node("FPSChart")
self._fps_node.set_pos(Vec3(21, 1, -108 - 40))
self._fps_widget = FPSChart(self._pipeline, self._fps_node)
self._pixel_widget = PixelInspector(self._pipeline)
self._buffer_viewer = BufferViewer(self._pipeline, self._fullscreen_node)
self._pipe_viewer = PipeViewer(self._pipeline, self._fullscreen_node)
self._rm_selector = RenderModeSelector(self._pipeline, self._fullscreen_node)
def _init_notify(self):
""" Inits the notify stream which gets all output from panda and parses
it """
self._error_msg_handler = ErrorMessageDisplay()
def update(self):
""" Updates the gui """
self._error_msg_handler.update()
self._pixel_widget.update()
def get_error_msg_handler(self):
""" Returns the error message handler """
return self._error_msg_handler
def _create_topbar(self):
""" Creates the topbar """
self._pipeline_logo = Sprite(
image="/$$rp/data/gui/pipeline_logo_text.png", x=30, y=50,
parent=self._fullscreen_node)
def _collect_scene_data(self, task=None):
""" Analyzes the scene graph to provide useful information """
self._analyzer.clear()
for geom_node in Globals.base.render.find_all_matches("**/+GeomNode"):
self._analyzer.add_node(geom_node.node())
if task:
return task.again
def _create_stats(self):
""" Creates the stats overlay """
self._overlay_node = Globals.base.aspect2d.attach_new_node("Overlay")
self._overlay_node.set_pos(Globals.base.get_aspect_ratio() - 0.07, 1, 1.0 - 0.07)
self._debug_lines = []
for i in range(5):
self._debug_lines.append(TextNode(
pos=Vec2(0, -i * 0.046), parent=self._overlay_node,
pixel_size=16, align="right", color=Vec3(1)))
def _create_hints(self):
""" Creates the hints like keybindings and when reloading shaders """
self._hint_reloading = Sprite(
image="/$$rp/data/gui/shader_reload_hint.png",
x=float((Globals.base.win.get_x_size()) // 2) / self._gui_scale - 465 // 2, y=220,
parent=self._fullscreen_node)
self.set_reload_hint_visible(False)
if not NATIVE_CXX_LOADED:
# Warning when using the python version
python_warning = Sprite(
image="/$$rp/data/gui/python_warning.png",
x=((Globals.base.win.get_x_size()/self._gui_scale) - 1054) // 2,
y=(Globals.base.win.get_y_size()/self._gui_scale) - 118 - 40,
parent=self._fullscreen_node)
Sequence(
python_warning.color_scale_interval(0.7, Vec4(0.3, 1, 1, 0.7), blendType="easeOut"),
python_warning.color_scale_interval(0.7, Vec4(1, 1, 1, 1.0), blendType="easeOut"),
).loop()
# Keybinding hints
self._keybinding_instructions = Sprite(
image="/$$rp/data/gui/keybindings.png", x=30,
y=Globals.base.win.get_y_size()//self._gui_scale - 510.0,
parent=self._fullscreen_node, any_filter=False)
def _update_stats(self, task=None):
""" Updates the stats overlay """
clock = Globals.clock
self._debug_lines[0].text = "{:3.0f} fps | {:3.1f} ms | {:3.1f} ms max".format(
clock.get_average_frame_rate(),
1000.0 / max(0.001, clock.get_average_frame_rate()),
clock.get_max_frame_duration() * 1000.0)
text = "{:4d} render states | {:4d} transforms"
text += " | {:4d} commands | {:4d} lights | {:5d} shadow sources "
text += "| {:3.1f}% atlas usage"
self._debug_lines[1].text = text.format(
RenderState.get_num_states(), TransformState.get_num_states(),
self._pipeline.light_mgr.cmd_queue.num_processed_commands,
self._pipeline.light_mgr.num_lights,
self._pipeline.light_mgr.num_shadow_sources,
self._pipeline.light_mgr.shadow_atlas_coverage)
text = "Pipeline: {:3.0f} MiB VRAM | {:5d} images | {:5d} textures | "
text += "{:5d} render targets | {:3d} plugins"
tex_memory, tex_count = self._buffer_viewer.stage_information
self._debug_lines[2].text = text.format(
tex_memory / (1024**2), len(Image.REGISTERED_IMAGES), tex_count,
RenderTarget.NUM_ALLOCATED_BUFFERS,
len(self._pipeline.plugin_mgr.enabled_plugins))
text = "Scene: {:4.0f} MiB VRAM | {:3d} textures | {:4d} geoms "
text += "| {:4d} nodes | {:7,.0f} vertices | {:5.0f} MiB vTX data "
scene_tex_size = 0
for tex in TexturePool.find_all_textures():
scene_tex_size += tex.estimate_texture_memory()
self._debug_lines[3].text = text.format(
scene_tex_size / (1024**2),
len(TexturePool.find_all_textures()),
self._analyzer.get_num_geoms(),
self._analyzer.get_num_nodes(),
self._analyzer.get_num_vertices(),
self._analyzer.get_vertex_data_size() / (1024**2),
)
sun_vector = Vec3(0)
if self._pipeline.plugin_mgr.is_plugin_enabled("scattering"):
sun_vector = self._pipeline.plugin_mgr.instances["scattering"].sun_vector
text = "{} ({:1.3f}) | {:0.2f} {:0.2f} {:0.2f} | {:3d} daytime settings | X {:3.1f} Y {:3.1f} Z {:3.1f}"
text += " | Total tasks: {:2d} | scheduled: {:2d}"
self._debug_lines[4].text = text.format(
self._pipeline.daytime_mgr.formatted_time,
self._pipeline.daytime_mgr.time,
sun_vector.x, sun_vector.y, sun_vector.z,
len(self._pipeline.plugin_mgr.day_settings),
Globals.base.camera.get_x(Globals.base.render),
Globals.base.camera.get_y(Globals.base.render),
Globals.base.camera.get_z(Globals.base.render),
self._pipeline.task_scheduler.num_tasks,
self._pipeline.task_scheduler.num_scheduled_tasks,
)
if task:
return task.again
def set_reload_hint_visible(self, flag):
""" Sets whether the shader reload hint is visible """
if flag:
self._hint_reloading.show()
else:
self._hint_reloading.hide()
def _init_keybindings(self):
""" Inits the debugger keybindings """
Globals.base.accept("v", self._buffer_viewer.toggle)
Globals.base.accept("c", self._pipe_viewer.toggle)
Globals.base.accept("z", self._rm_selector.toggle)
Globals.base.accept("f5", self._toggle_gui_visible)
Globals.base.accept("f6", self._toggle_fps_visible)
def _toggle_gui_visible(self):
""" Shows / Hides the gui """
if not self._fullscreen_node.is_hidden():
self._fullscreen_node.hide()
self._overlay_node.hide()
else:
self._fullscreen_node.show()
self._overlay_node.show()
def _toggle_fps_visible(self):
""" Shows / Hides the FPS graph """
if not self._fps_node.is_hidden():
self._fps_node.hide()
else:
self._fps_node.show()
class Debugger(RPObject):
""" This class manages the onscreen gui and """
def __init__(self, pipeline):
RPObject.__init__(self)
self.debug("Creating debugger")
self._pipeline = pipeline
self._analyzer = SceneGraphAnalyzer()
self._load_config()
self._fullscreen_node = Globals.base.pixel2d.attach_new_node(
"PipelineDebugger")
self._create_components()
self._init_keybindings()
self._init_notify()
Globals.base.doMethodLater(0.5,
lambda task: self._collect_scene_data(),
"RPDebugger_collectSceneData_initial")
Globals.base.doMethodLater(0.1, self._update_stats,
"RPDebugger_updateStats")
def _load_config(self):
""" Loads the gui configuration from config/debugging.yaml """
def _create_components(self):
""" Creates the gui components """
# When using small resolutions, scale the GUI so its still useable,
# otherwise the sub-windows are bigger than the main window
scale_factor = min(1.0, Globals.base.win.get_x_size() / 1920.0)
self._fullscreen_node.set_scale(scale_factor)
self._gui_scale = scale_factor
# Component values
self._debugger_width = 460
# Create states
self._debugger_visible = False
# Create intervals
self._debugger_interval = None
# Create the actual GUI
self._create_topbar()
self._create_stats()
self._create_hints()
self._exposure_node = self._fullscreen_node.attach_new_node(
"ExposureWidget")
self._exposure_node.set_pos(
Globals.base.win.get_x_size() / self._gui_scale - 200, 1,
-Globals.base.win.get_y_size() / self._gui_scale + 120)
self._exposure_widget = ExposureWidget(self._pipeline,
self._exposure_node)
self._fps_node = self._fullscreen_node.attach_new_node("FPSChart")
self._fps_node.set_pos(Vec3(21, 1, -108 - 40))
self._fps_widget = FPSChart(self._pipeline, self._fps_node)
self._pixel_widget = PixelInspector(self._pipeline)
self._buffer_viewer = BufferViewer(self._pipeline,
self._fullscreen_node)
self._pipe_viewer = PipeViewer(self._pipeline, self._fullscreen_node)
self._rm_selector = RenderModeSelector(self._pipeline,
self._fullscreen_node)
def _init_notify(self):
""" Inits the notify stream which gets all output from panda and parses
it """
self._error_msg_handler = ErrorMessageDisplay()
def update(self):
""" Updates the gui """
self._error_msg_handler.update()
self._pixel_widget.update()
def get_error_msg_handler(self):
""" Returns the error message handler """
return self._error_msg_handler
def _create_topbar(self):
""" Creates the topbar """
self._pipeline_logo = Sprite(
image="/$$rp/data/gui/pipeline_logo_text.png",
x=30,
y=30,
parent=self._fullscreen_node)
def _collect_scene_data(self, task=None):
""" Analyzes the scene graph to provide useful information """
self._analyzer.clear()
for geom_node in Globals.base.render.find_all_matches("**/+GeomNode"):
self._analyzer.add_node(geom_node.node())
if task:
return task.again
def _create_stats(self):
""" Creates the stats overlay """
self._overlay_node = Globals.base.aspect2d.attach_new_node("Overlay")
self._overlay_node.set_pos(Globals.base.get_aspect_ratio() - 0.07, 1,
1.0 - 0.07)
self._debug_lines = []
for i in range(6):
self._debug_lines.append(
TextNode(pos=Vec2(0, -i * 0.046),
parent=self._overlay_node,
pixel_size=16,
align="right",
color=Vec3(1)))
def _create_hints(self):
""" Creates the hints like keybindings and when reloading shaders """
self._hint_reloading = Sprite(
image="/$$rp/data/gui/shader_reload_hint.png",
x=float((Globals.base.win.get_x_size()) // 2) / self._gui_scale -
465 // 2,
y=220,
parent=self._fullscreen_node)
self.set_reload_hint_visible(False)
if not NATIVE_CXX_LOADED:
# Warning when using the python version
python_warning = Sprite(
image="/$$rp/data/gui/python_warning.png",
x=((Globals.base.win.get_x_size() / self._gui_scale) - 1054) //
2,
y=(Globals.base.win.get_y_size() / self._gui_scale) - 118 - 40,
parent=self._fullscreen_node)
Sequence(
python_warning.color_scale_interval(0.7,
Vec4(0.3, 1, 1, 0.7),
blendType="easeOut"),
python_warning.color_scale_interval(0.7,
Vec4(1, 1, 1, 1.0),
blendType="easeOut"),
).loop()
# Keybinding hints
self._keybinding_instructions = Sprite(
image="/$$rp/data/gui/keybindings.png",
x=30,
y=Globals.base.win.get_y_size() // self._gui_scale - 510.0,
parent=self._fullscreen_node,
any_filter=False)
def _update_stats(self, task=None):
""" Updates the stats overlay """
clock = Globals.clock
self._debug_lines[
0].text = "{:3.0f} fps | {:3.1f} ms | {:3.1f} ms max".format(
clock.get_average_frame_rate(),
1000.0 / max(0.001, clock.get_average_frame_rate()),
clock.get_max_frame_duration() * 1000.0)
text = "{:4d} render states | {:4d} transforms"
text += " | {:4d} commands | {:4d} lights | {:5d} shadow sources "
text += "| {:3.1f}% atlas usage"
self._debug_lines[1].text = text.format(
RenderState.get_num_states(), TransformState.get_num_states(),
self._pipeline.light_mgr.cmd_queue.num_processed_commands,
self._pipeline.light_mgr.num_lights,
self._pipeline.light_mgr.num_shadow_sources,
self._pipeline.light_mgr.shadow_atlas_coverage)
text = "Pipeline: {:3.0f} MiB VRAM | {:5d} images | {:5d} textures | "
text += "{:5d} render targets | {:3d} plugins | {:2d} views ({:2d} active)"
tex_memory, tex_count = self._buffer_viewer.stage_information
views, active_views = 0, 0
for target in RenderTarget.REGISTERED_TARGETS:
if not target.create_default_region:
num_regions = target.internal_buffer.get_num_display_regions()
for i, region in enumerate(
target.internal_buffer.get_display_regions()):
if i == 0 and num_regions > 1:
# Skip overlay display region
continue
views += 1
active_views += 1 if target.active and region.active else 0
self._debug_lines[2].text = text.format(
tex_memory / (1024**2), len(Image.REGISTERED_IMAGES), tex_count,
RenderTarget.NUM_ALLOCATED_BUFFERS,
len(self._pipeline.plugin_mgr.enabled_plugins), views,
active_views)
text = "Scene: {:4.0f} MiB VRAM | {:3d} textures | {:4d} geoms "
text += "| {:4d} nodes | {:7,.0f} vertices | {:5.0f} MiB vTX data "
scene_tex_size = 0
for tex in TexturePool.find_all_textures():
scene_tex_size += tex.estimate_texture_memory()
self._debug_lines[3].text = text.format(
scene_tex_size / (1024**2),
len(TexturePool.find_all_textures()),
self._analyzer.get_num_geoms(),
self._analyzer.get_num_nodes(),
self._analyzer.get_num_vertices(),
self._analyzer.get_vertex_data_size() / (1024**2),
)
sun_vector = Vec3(0)
if self._pipeline.plugin_mgr.is_plugin_enabled("scattering"):
sun_vector = self._pipeline.plugin_mgr.instances[
"scattering"].sun_vector
text = "{} ({:1.3f}) | {:0.2f} {:0.2f} {:0.2f} | {:3d} daytime settings | X {:3.1f} Y {:3.1f} Z {:3.1f}"
text += " | Total tasks: {:2d} | scheduled: {:2d}"
self._debug_lines[4].text = text.format(
self._pipeline.daytime_mgr.formatted_time,
self._pipeline.daytime_mgr.time,
sun_vector.x,
sun_vector.y,
sun_vector.z,
len(self._pipeline.plugin_mgr.day_settings),
Globals.base.camera.get_x(Globals.base.render),
Globals.base.camera.get_y(Globals.base.render),
Globals.base.camera.get_z(Globals.base.render),
self._pipeline.task_scheduler.num_tasks,
self._pipeline.task_scheduler.num_scheduled_tasks,
)
text = "Scene shadows: "
if "pssm" in self._pipeline.plugin_mgr.enabled_plugins:
focus = self._pipeline.plugin_mgr.instances[
"pssm"].scene_shadow_stage.last_focus
if focus is not None:
text += "{:3.1f} {:3.1f} {:3.1f} r {:3.1f}".format(
focus[0].x, focus[0].y, focus[0].z, focus[1])
else:
text += "none"
else:
text += "inactive"
text += " | H {:3.1f} P {:3.1f} R {:3.1f}"
self._debug_lines[5].text = text.format(
Globals.base.camera.get_h(Globals.base.render),
Globals.base.camera.get_p(Globals.base.render),
Globals.base.camera.get_r(Globals.base.render),
)
if task:
return task.again
def set_reload_hint_visible(self, flag):
""" Sets whether the shader reload hint is visible """
if flag:
self._hint_reloading.show()
else:
self._hint_reloading.hide()
def _init_keybindings(self):
""" Inits the debugger keybindings """
Globals.base.accept("v", self._buffer_viewer.toggle)
Globals.base.accept("c", self._pipe_viewer.toggle)
Globals.base.accept("z", self._rm_selector.toggle)
Globals.base.accept("f5", self._toggle_gui_visible)
Globals.base.accept("f6", self._toggle_fps_visible)
def _toggle_gui_visible(self):
""" Shows / Hides the gui """
if not self._fullscreen_node.is_hidden():
self._fullscreen_node.hide()
self._overlay_node.hide()
else:
self._fullscreen_node.show()
self._overlay_node.show()
def _toggle_fps_visible(self):
""" Shows / Hides the FPS graph """
if not self._fps_node.is_hidden():
self._fps_node.hide()
else:
self._fps_node.show()
class Debugger(RPObject):
""" This class manages the onscreen gui and """
def __init__(self, pipeline):
RPObject.__init__(self)
self.debug("Creating debugger")
self._pipeline = pipeline
self._analyzer = SceneGraphAnalyzer()
self._load_config()
self._fullscreen_node = Globals.base.pixel2d.attach_new_node(
"PipelineDebugger")
self._create_components()
self._init_keybindings()
self._init_notify()
Globals.base.doMethodLater(
0.5, lambda task: self._collect_scene_data(), "RPDebugger_collectSceneData_initial")
Globals.base.doMethodLater(0.1, self._update_stats, "RPDebugger_updateStats")
def _load_config(self):
""" Loads the gui configuration from config/debugging.yaml """
self._config = load_yaml_file("/$$rpconfig/debugging.yaml")
def _create_components(self):
""" Creates the gui components """
# When using small resolutions, scale the GUI so its still useable,
# otherwise the sub-windows are bigger than the main window
scale_factor = min(1.0, Globals.base.win.get_x_size() / 1920.0)
self._fullscreen_node.set_scale(scale_factor)
self._gui_scale = scale_factor
# Component values
self._debugger_width = 460
# Create states
self._debugger_visible = False
# Create intervals
self._debugger_interval = None
# Create the actual GUI
self._create_debugger()
self._create_topbar()
self._create_stats()
self._create_hints()
self._exposure_node = self._fullscreen_node.attach_new_node("ExposureWidget")
self._exposure_node.set_pos(
Globals.base.win.get_x_size() / self._gui_scale - 200,
1, -Globals.base.win.get_y_size() / self._gui_scale + 120)
self._exposure_widget = ExposureWidget(self._pipeline, self._exposure_node)
self._fps_node = Globals.base.pixel2d.attach_new_node("FPSChart")
self._fps_node.set_pos(Vec3(21, 1, -108) * scale_factor)
self._fps_node.set_scale(scale_factor)
self._fps_widget = FPSChart(self._pipeline, self._fps_node)
self._pixel_widget = PixelInspector(self._pipeline)
self._buffer_viewer = BufferViewer(self._pipeline, self._fullscreen_node)
self._pipe_viewer = PipeViewer(self._pipeline, self._fullscreen_node)
def _init_notify(self):
""" Inits the notify stream which gets all output from panda and parses
it """
self._error_msg_handler = ErrorMessageDisplay()
def update(self):
""" Updates the gui """
self._error_msg_handler.update()
self._pixel_widget.update()
def get_error_msg_handler(self):
""" Returns the error message handler """
return self._error_msg_handler
def _create_topbar(self):
""" Creates the topbar """
self._pipeline_logo = Sprite(
image="/$$rp/data/gui/pipeline_logo_text.png", x=30, y=30,
parent=self._fullscreen_node)
def _collect_scene_data(self, task=None):
""" Analyzes the scene graph to provide useful information """
self._analyzer.clear()
for geom_node in Globals.base.render.find_all_matches("**/+GeomNode"):
self._analyzer.add_node(geom_node.node())
if task:
return task.again
def _create_stats(self):
""" Creates the stats overlay """
self._overlay_node = Globals.base.aspect2d.attach_new_node("Overlay")
self._overlay_node.set_pos(Globals.base.get_aspect_ratio() - 0.07, 1, 1.0 - 0.07)
self._debug_lines = []
for i in range(5):
self._debug_lines.append(TextNode(
pos=Vec2(0, -i * 0.046), parent=self._overlay_node,
pixel_size=16, align="right", color=Vec3(1)))
def _create_hints(self):
""" Creates the hints like keybindings and when reloading shaders """
self._hint_reloading = Sprite(
image="/$$rp/data/gui/shader_reload_hint.png",
x=float((Globals.base.win.get_x_size()) // 2) / self._gui_scale - 465 // 2, y=220,
parent=self._fullscreen_node)
self.set_reload_hint_visible(False)
if not NATIVE_CXX_LOADED:
# Warning when using the python version
python_warning = Sprite(
image="/$$rp/data/gui/python_warning.png",
x=((Globals.base.win.get_x_size()/self._gui_scale) - 1054) // 2,
y=(Globals.base.win.get_y_size()/self._gui_scale) - 118 - 40,
parent=self._fullscreen_node)
Sequence(
python_warning.color_scale_interval(0.7, Vec4(0.3, 1, 1, 0.7), blendType="easeOut"),
python_warning.color_scale_interval(0.7, Vec4(1, 1, 1, 1.0), blendType="easeOut"),
).loop()
# Keybinding hints
self._keybinding_instructions = Sprite(
image="/$$rp/data/gui/keybindings.png", x=30,
y=Globals.base.win.get_y_size()//self._gui_scale - 510.0,
parent=self._fullscreen_node, any_filter=False)
def _update_stats(self, task=None):
""" Updates the stats overlay """
clock = Globals.clock
self._debug_lines[0].text = "{:3.0f} fps | {:3.1f} ms | {:3.1f} ms max".format(
clock.get_average_frame_rate(),
1000.0 / max(0.001, clock.get_average_frame_rate()),
clock.get_max_frame_duration() * 1000.0)
text = "{:4d} render states | {:4d} transforms"
text += " | {:4d} commands | {:4d} lights | {:5d} shadow sources "
text += "| {:3.1f}% atlas usage"
self._debug_lines[1].text = text.format(
RenderState.get_num_states(), TransformState.get_num_states(),
self._pipeline.light_mgr.cmd_queue.num_processed_commands,
self._pipeline.light_mgr.num_lights,
self._pipeline.light_mgr.num_shadow_sources,
self._pipeline.light_mgr.shadow_atlas_coverage)
text = "Pipeline: {:3.0f} MiB VRAM | {:5d} images | {:5d} textures | "
text += "{:5d} render targets | {:3d} plugins"
tex_memory, tex_count = self._buffer_viewer.stage_information
self._debug_lines[2].text = text.format(
tex_memory / (1024**2), len(Image.REGISTERED_IMAGES), tex_count,
RenderTarget.NUM_ALLOCATED_BUFFERS,
len(self._pipeline.plugin_mgr.enabled_plugins))
text = "Scene: {:4.0f} MiB VRAM | {:3d} textures | {:4d} geoms "
text += "| {:4d} nodes | {:7,.0f} vertices | {:5.0f} MiB vTX data "
scene_tex_size = 0
for tex in TexturePool.find_all_textures():
scene_tex_size += tex.estimate_texture_memory()
self._debug_lines[3].text = text.format(
scene_tex_size / (1024**2),
len(TexturePool.find_all_textures()),
self._analyzer.get_num_geoms(),
self._analyzer.get_num_nodes(),
self._analyzer.get_num_vertices(),
self._analyzer.get_vertex_data_size() / (1024**2),
)
text = "{} ({:1.3f}) | {:3d} daytime settings | X {:3.1f} Y {:3.1f} Z {:3.1f}"
self._debug_lines[4].text = text.format(
self._pipeline.daytime_mgr.formatted_time,
self._pipeline.daytime_mgr.time,
len(self._pipeline.plugin_mgr.day_settings),
Globals.base.camera.get_x(Globals.base.render),
Globals.base.camera.get_y(Globals.base.render),
Globals.base.camera.get_z(Globals.base.render),)
if task:
return task.again
def _create_debugger(self):
""" Creates the debugger contents """
self._debugger_node = self._fullscreen_node.attach_new_node("DebuggerNode")
self._debugger_node.set_pos(30, 0, -Globals.base.win.get_y_size()//self._gui_scale + 820.0)
self._debugger_bg_img = Sprite(
image="/$$rp/data/gui/debugger_background.png", x=0, y=0,
parent=self._debugger_node, any_filter=False)
self._create_debugger_content()
def set_reload_hint_visible(self, flag):
""" Sets whether the shader reload hint is visible """
if flag:
self._hint_reloading.show()
else:
self._hint_reloading.hide()
def _create_debugger_content(self):
""" Internal method to create the content of the debugger """
debugger_content = self._debugger_node.attach_new_node("DebuggerContent")
debugger_content.set_z(-20)
debugger_content.set_x(20)
render_modes = [("Default", "", False, "")]
# Read modes from configuration
for mode in self._config["render_modes"]:
data = [mode["name"], mode["key"]]
data.append("cxx_only" in mode and mode["cxx_only"])
data.append(mode["requires"] if "requires" in mode else "")
render_modes.append(data)
collection = CheckboxCollection()
for idx, (mode, mode_id, requires_cxx, requires_plugin) in enumerate(render_modes):
offs_y = idx * 24 + 45
offs_x = 0
enabled = True
if requires_cxx and not NATIVE_CXX_LOADED:
enabled = False
if requires_plugin:
if not self._pipeline.plugin_mgr.is_plugin_enabled(requires_plugin):
enabled = False
box = LabeledCheckbox(
parent=debugger_content, x=offs_x, y=offs_y, text=mode.upper(),
text_color=Vec3(0.4), radio=True, chb_checked=(mode == "Default"),
chb_callback=partial(self._set_render_mode, mode_id),
text_size=14, expand_width=230, enabled=enabled)
collection.add(box.checkbox)
def _set_render_mode(self, mode_id, value):
""" Callback which gets called when a render mode got selected """
if not value:
return
# Clear old defines
self._pipeline.stage_mgr.remove_define_if(lambda name: name.startswith("_RM__"))
if mode_id == "":
self._pipeline.stage_mgr.defines["ANY_DEBUG_MODE"] = 0
else:
self._pipeline.stage_mgr.defines["ANY_DEBUG_MODE"] = 1
self._pipeline.stage_mgr.define["_RM_" + mode_id] = 1
# Reload all shaders
self._pipeline.reload_shaders()
def _init_keybindings(self):
""" Inits the debugger keybindings """
Globals.base.accept("v", self._buffer_viewer.toggle)
Globals.base.accept("c", self._pipe_viewer.toggle)
Globals.base.accept("f5", self._toggle_gui_visible)
Globals.base.accept("f6", self._toggle_fps_visible)
def _toggle_gui_visible(self):
""" Shows / Hides the gui """
if not self._fullscreen_node.is_hidden():
self._fullscreen_node.hide()
self._overlay_node.hide()
else:
self._fullscreen_node.show()
self._overlay_node.show()
def _toggle_fps_visible(self):
""" Shows / Hides the FPS graph """
if not self._fps_node.is_hidden():
self._fps_node.hide()
else:
self._fps_node.show()