""" RenderPipeline Copyright (c) 2014-2016 tobspr Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. """ from rplibs.six import iteritems from panda3d.core import Texture, Vec3 from direct.gui.DirectScrolledFrame import DirectScrolledFrame from direct.gui.DirectFrame import DirectFrame from rpcore.globals import Globals from rpcore.util.generic import rgb_from_string from rpcore.util.display_shader_builder import DisplayShaderBuilder from rpcore.util.shader_input_blocks import SimpleInputBlock, GroupedInputBlock from rpcore.gui.draggable_window import DraggableWindow from rpcore.gui.text import Text from rpcore.gui.sprite import Sprite class PipeViewer(DraggableWindow): """ Small tool which displays the order of the graphic pipes """ _STAGE_MGR = None @classmethod def register_stage_mgr(cls, mgr): """ Sets the stage manager, this is a workaround to prevent circular imports, since the pipe viewer is already included from the StageManager """ cls._STAGE_MGR = mgr def __init__(self, pipeline, parent): """ Constructs the pipe viewer """ DraggableWindow.__init__(self, width=1300, height=900, parent=parent, title="Pipeline Visualizer") self._pipeline = pipeline self._scroll_width = 8000 self._scroll_height = 3000 self._created = False self._create_components() self.hide() def toggle(self): """ Toggles the pipe viewer """ if self._visible: Globals.base.taskMgr.remove("RP_GUI_UpdatePipeViewer") self.hide() else: Globals.base.taskMgr.add(self._update_task, "RP_GUI_UpdatePipeViewer") if not self._created: self._populate_content() self.show() def _update_task(self, task=None): """ Updates the viewer """ scroll_value = self._content_frame.horizontalScroll["value"] scroll_value *= 2.45 self._pipe_descriptions.set_x(scroll_value * 2759.0) return task.cont def _populate_content(self): # pylint: disable=too-many-branches,too-many-statements """ Reads the pipes and stages from the stage manager and renders those into the window """ self._created = True self._pipe_node = self._content_node.attach_new_node("pipes") self._pipe_node.set_scale(1, 1, -1) self._stage_node = self._content_node.attach_new_node("stages") current_pipes = [] pipe_pixel_size = 3 pipe_height = 100 # Generate stages for offs, stage in enumerate(self._STAGE_MGR.stages): node = self._content_node.attach_new_node("stage") node.set_pos(220 + offs * 200.0, 0, 20) node.set_scale(1, 1, -1) DirectFrame(parent=node, frameSize=(10, 150, 0, -3600), frameColor=(0.2, 0.2, 0.2, 1)) Text(text=str(stage.debug_name.replace("Stage", "")), parent=node, x=20, y=25, size=15) for output_pipe, pipe_tex in iteritems(stage.produced_pipes): pipe_idx = 0 r, g, b = rgb_from_string(output_pipe) if output_pipe in current_pipes: pipe_idx = current_pipes.index(output_pipe) else: current_pipes.append(output_pipe) pipe_idx = len(current_pipes) - 1 DirectFrame(parent=node, frameSize=(0, 8000, pipe_pixel_size / 2, -pipe_pixel_size / 2), frameColor=(r, g, b, 1), pos=(10, 1, -95 - pipe_idx * pipe_height)) w = 160 h = Globals.native_resolution.y /\ float(Globals.native_resolution.x) * w DirectFrame(parent=node, frameSize=(-pipe_pixel_size, w + pipe_pixel_size, h / 2 + pipe_pixel_size, -h / 2 - pipe_pixel_size), frameColor=(r, g, b, 1), pos=(0, 1, -95 - pipe_idx * pipe_height)) if isinstance(pipe_tex, (list, tuple)): pipe_tex = pipe_tex[0] if isinstance(pipe_tex, (SimpleInputBlock, GroupedInputBlock)): icon_file = "/$$rp/data/gui/icon_ubo.png" elif pipe_tex.get_z_size() > 1: icon_file = "/$$rp/data/gui/icon_texture.png" elif pipe_tex.get_texture_type() == Texture.TT_buffer_texture: icon_file = "/$$rp/data/gui/icon_buffer_texture.png" else: icon_file = None preview = Sprite( image=pipe_tex, parent=node, x=0, y=50 + pipe_idx * pipe_height, w=w, h=h, any_filter=False, transparent=False) preview_shader = DisplayShaderBuilder.build(pipe_tex, int(w), int(h)) preview.set_shader(preview_shader) preview.set_shader_inputs( mipmap=0, slice=0, brightness=1, tonemap=False) if icon_file: Sprite(image=icon_file, parent=node, x=55, y=65 + pipe_idx * pipe_height, w=48, h=48, near_filter=False, transparent=True) if isinstance(pipe_tex, (SimpleInputBlock, GroupedInputBlock)): tex_desc = "UBO" else: tex_desc = pipe_tex.format_texture_type(pipe_tex.get_texture_type()) tex_desc += " - " + pipe_tex.format_format(pipe_tex.get_format()).upper() Text(text=tex_desc, parent=node, x=55 + 48 / 2, y=130 + pipe_idx * pipe_height, color=Vec3(0.2), size=12, align="center") for input_pipe in stage.required_pipes: if input_pipe not in current_pipes: self.warn("Pipe not found:", input_pipe) continue idx = current_pipes.index(input_pipe) r, g, b = rgb_from_string(input_pipe) DirectFrame(parent=node, frameSize=(0, 10, 40, -40), frameColor=(r, g, b, 1), pos=(5, 1, -95 - idx * pipe_height)) self._pipe_descriptions = self._content_node.attach_new_node( "PipeDescriptions") self._pipe_descriptions.set_scale(1, 1, -1) DirectFrame(parent=self._pipe_descriptions, frameSize=(0, 190, 0, -5000), frameColor=(0.1, 0.1, 0.1, 1.0)) # Generate the pipe descriptions for idx, pipe in enumerate(current_pipes): r, g, b = rgb_from_string(pipe) DirectFrame(parent=self._pipe_descriptions, frameSize=(0, 180, -95, -135), frameColor=(r, g, b, 1.0), pos=(0, 1, -idx * pipe_height)) Text(parent=self._pipe_descriptions, text=pipe, x=42, y=121 + idx * pipe_height, size=15, color=Vec3(0.1)) Sprite(parent=self._pipe_descriptions, x=9, y=103 + idx * pipe_height, image="/$$rp/data/gui/icon_pipe.png", transparent=True, near_filter=False) def _create_components(self): """ Internal method to create the window components """ DraggableWindow._create_components(self) self._content_frame = DirectScrolledFrame( frameSize=(0, self._width - 40, 0, self._height - 80), canvasSize=(0, self._scroll_width, 0, self._scroll_height), autoHideScrollBars=False, scrollBarWidth=20.0, frameColor=(0, 0, 0, 0), verticalScroll_relief=False, horizontalScroll_relief=False, parent=self._node, pos=(20, 1, -self._height + 20)) self._content_node = self._content_frame.getCanvas().attach_new_node("PipeComponents") self._content_node.set_scale(1, 1, -1) self._content_node.set_z(self._scroll_height)