Merge pull request #2 from maksimio/maksim_uploadaddon

Выгрузка готового аддона и примеров вх. файлов

.gitignore

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+addon/__pycache__/
+.vscode/
+*.mp4

addon/__init__.py

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+bl_info = {
+    "name" : "videoCreator",
+    "author" : "Lopatin M., Savin D., Gureeva I., Briushinin A.",  
+    "blender" : (2, 80, 0),
+    "version" : (0, 2),
+    "location" : "View3D",
+    "category" : "Animation",
+    "description" : "This addon can create 3D animations based on special input data",
+    "wiki_url": "https://github.com/maksimio/Video-Creator/wiki"
+}
+
+import bpy
+
+
+from .panel     import Main_VC_Panel 
+from .operators import Video_Generation_Operator, Scene_Properties
+from .operators import Set_Camera_To_View_Operator, On_Off_Camera_View_Operator
+from .operators import Render_Animation_Operator
+
+classes = (
+    Main_VC_Panel,
+    Video_Generation_Operator,
+    Set_Camera_To_View_Operator,
+    On_Off_Camera_View_Operator,
+    Render_Animation_Operator,
+    Scene_Properties
+)
+
+def register():
+    for item in classes:
+        bpy.utils.register_class(item)
+    bpy.types.Scene.custom_props = bpy.props.PointerProperty(type=Scene_Properties)
+
+def unregister():
+    for item in reversed(classes):
+        bpy.utils.unregister_class(item)   
+    del bpy.types.Scene.custom_props
+
+
+if __name__ == "__main__":
+    register()

addon/operators.py

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+import bpy
+from os import path
+from . script_generate_video import generate_video
+
+
+class Scene_Properties(bpy.types.PropertyGroup):
+    # Кастомные свойства для хранения данных
+    # Присваиваются каждой сцене (см register()) как custom_props
+
+    input_filepath: bpy.props.StringProperty(
+        name="Input file",
+        description="Choose the input file in .json format",
+        default="",
+        maxlen=1024,
+        subtype='FILE_PATH',
+    )
+
+    set_timeline_status: bpy.props.StringProperty(
+        name="Status",
+        description="This is the status of timeline at current scene",
+        default="Not set",
+        maxlen=16
+    )
+
+    main_camera_name: bpy.props.StringProperty(
+        name="Camera",
+        description="This is the main camera name",
+        maxlen=64
+    )
+
+    main_light_name: bpy.props.StringProperty(
+        name="Camera",
+        description="This is the main camera name",
+        maxlen=64
+    )
+
+
+class Set_Camera_To_View_Operator(bpy.types.Operator):
+    bl_idname = "camera.set_location_to_view"
+    bl_label = "Camera to view"
+    bl_description = "Set the camera position to view. Click from camera view to exit the camera view and end stay in the current camera location"
+
+    def execute(self, context):
+        try:  # Вылетит исключение, если нажать кнопку, при уже включенном виде из камеры
+            bpy.ops.view3d.camera_to_view()
+        except RuntimeError:  # Тогда просто выходим из этого режима
+            bpy.ops.view3d.view_camera()
+
+        return {'FINISHED'}
+
+
+class On_Off_Camera_View_Operator(bpy.types.Operator):
+    bl_idname = "camera.on_off_camera_view"
+    bl_label = "On/Off camera view"
+    bl_description = "Show the camera view or exit the camera view. Remembers the previous position of the viewport"
+
+    def execute(self, context):
+        bpy.ops.view3d.view_camera()
+        return {'FINISHED'}
+
+
+class Render_Animation_Operator(bpy.types.Operator):
+    bl_idname = "render.start_render"
+    bl_label = "Render animation"
+    bl_description = "Start render animation. The same as Render->Render_Animation or Ctrl+F12"
+
+    def execute(self, context):
+        # Манипуляции с именем файла
+        bpy.context.scene.render.use_file_extension = False 
+        bpy.context.scene.render.views["left"].file_suffix = ""
+        bpy.context.scene.render.views["right"].file_suffix = ""
+        if bpy.context.scene.render.filepath.endswith(path.sep):
+            bpy.context.scene.render.filepath += "videoCreator.mp4"
+        if not bpy.context.scene.render.filepath.endswith(".mp4"):
+            bpy.context.scene.render.filepath += ".mp4"
+
+        # Сам рендер
+        bpy.ops.render.render("INVOKE_DEFAULT", animation=True)
+        return {'FINISHED'}
+
+
+class Video_Generation_Operator(bpy.types.Operator):
+    bl_idname = "anim.make_video_generation"
+    bl_label = "Set objects on the timeline"
+    bl_description = "Make video based on input data file. Use after open file"
+
+    def execute(self, context):
+        # Автовыставление путей с предыдущей сцены
+        old_input_filepath = bpy.context.scene.custom_props.input_filepath
+        old_output_path = context.scene.render.filepath
+
+        # ---ГЕНЕРАЦИЯ ВИДЕО НА ОСНОВЕ ВХОДНЫХ ДАННЫХ---
+        if not old_input_filepath.endswith('.json'):
+            return {'FINISHED'}
+        frame_end = generate_video(old_input_filepath)
+
+        # ---НАСТРОЙКИ ПО УМОЛЧАНИЮ---
+        # Кастомные настройки + выходной путь
+        context.scene.custom_props.set_timeline_status = "Set"
+        context.scene.custom_props.input_filepath = old_input_filepath
+        context.scene.render.filepath = old_output_path
+
+        # Настройки рендера и окна предосмотра
+        context.scene.render.engine = 'BLENDER_EEVEE'
+        context.space_data.shading.type = 'RENDERED'
+
+        # Настройки качества
+        context.scene.render.resolution_x = 1920
+        context.scene.render.resolution_y = 1080
+        context.scene.render.resolution_percentage = 100
+
+        # Настройки кадров
+        context.scene.render.fps = 60
+        context.scene.render.fps_base = 1
+        context.scene.frame_start = 0
+        context.scene.frame_step = 1
+        context.scene.frame_end = frame_end
+        context.scene.frame_current = 0
+
+        # Базовые настройки 3D
+        context.scene.render.use_multiview = True  # Stereoscopy
+        context.scene.render.image_settings.views_format = 'STEREO_3D'  # Views Format
+        context.scene.render.image_settings.stereo_3d_format.display_mode = 'SIDEBYSIDE'  # Stereo Mode
+        context.scene.render.image_settings.stereo_3d_format.use_sidebyside_crosseyed = False  # Cross-Eyed
+
+        # Настройки формата выходного файла
+        context.scene.render.image_settings.file_format = 'FFMPEG'
+        context.scene.render.ffmpeg.format = 'MPEG4'
+
+        # Добавление камеры на сцену
+        bpy.ops.object.camera_add(rotation=(1, 0, 1))
+        context.scene.custom_props.main_camera_name = bpy.context.object.name
+        bpy.ops.object.select_all(action='SELECT')
+        bpy.ops.view3d.camera_to_view_selected()
+        bpy.ops.object.select_all(action='DESELECT')
+        context.space_data.stereo_3d_camera = 'RIGHT'
+
+        # Добавление света на сцену
+        bpy.ops.object.light_add(type='SUN')
+        context.scene.custom_props.main_light_name = bpy.context.object.name
+        bpy.data.objects[context.scene.custom_props.main_light_name].rotation_euler = (
+            0.279253, 0.139626, 0)
+        bpy.data.objects[context.scene.custom_props.main_light_name].data.angle = 0.0349066
+        bpy.data.objects[context.scene.custom_props.main_light_name].data.energy = 1
+        bpy.data.objects[context.scene.custom_props.main_light_name].data.use_shadow = False
+
+        # Добавление текстуры мира на сцену
+        new_world = bpy.data.worlds.new(context.scene.name)
+        new_world.use_nodes = True
+        context.scene.world = new_world
+        context.scene.world.node_tree.nodes["Background"].inputs[0].default_value = (
+            0.0196063, 0.0196063, 0.0196063, 1)
+
+        return {'FINISHED'}

addon/panel.py

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+import bpy
+
+
+class Main_VC_Panel(bpy.types.Panel):
+    bl_idname = "Main_VC_Panel"
+    bl_label = "Video Creator"
+    bl_category = "videoCreator"
+    bl_space_type = "VIEW_3D"
+    bl_region_type = "UI"
+
+    def draw(self, context):
+        st_rend_sets = context.scene.render
+        layout = self.layout
+
+        # -+-+-+-+-+-+-+-+-+-+-+-+ MAIN SETTINGS:
+        b_1 = layout.split()
+        c_1 = b_1.column()
+        c_1.label(text='MAIN SETTINGS:')
+
+        c_1.prop(context.scene.custom_props, 'input_filepath')
+        c_1.separator(factor=0.2)
+
+        s_r_c11_1 = c_1.row()
+        ss_c_src11_1 = s_r_c11_1.row()
+        ss_c_src11_1.label(text='Status:')
+        not_enable = ss_c_src11_1.split()
+        not_enable.prop(context.scene.custom_props,
+                        'set_timeline_status', text='')
+        not_enable.enabled = False
+
+        ss_c_src11_2 = s_r_c11_1.row()
+        ss_c_src11_2.operator(
+            'anim.make_video_generation', icon='MODIFIER_ON')
+        ss_c_src11_2.scale_x = 2.15
+
+        c_1.separator(factor=0.2)
+        c_1.prop(st_rend_sets, 'filepath')
+
+        if context.scene.custom_props.set_timeline_status == 'Set':
+            layout.operator('render.start_render', icon='RENDER_ANIMATION')
+            layout.separator(factor=0.8)
+
+        # -+-+-+-+-+-+-+-+-+-+-+-+ RENDER SETTINGS:
+            b_2 = layout.split()
+            c_2_1 = b_2.column()
+            c_2_1.separator(factor=1)
+            c_2_1.label(text='RENDER SETTINGS:')
+
+            s_r_c21_1 = c_2_1.row()
+            ss_c_src211_1 = s_r_c21_1.column()
+            ss_c_src211_1.label(text='Resolution:')
+
+            ss_c_src211_2 = s_r_c21_1.column()
+            sss_c_sscsrc2112 = ss_c_src211_2.column()
+            local_col_left = sss_c_sscsrc2112
+            local_col_left.label(text='X')
+            local_col_left.label(text='Y')
+            local_col_left.scale_x = 0.4
+
+            sss_c_sscsrc2112_2 = s_r_c21_1.column()
+            local_col_right = sss_c_sscsrc2112_2
+            local_col_right.prop(st_rend_sets, 'resolution_x', text='')
+            local_col_right.prop(st_rend_sets, 'resolution_y', text='')
+            local_col_right.scale_x = 2.6
+
+            local_row = c_2_1.row()
+            local_row.label(text='Side-by-Side video:')
+            local_row.prop(st_rend_sets.image_settings.stereo_3d_format,
+                           'use_sidebyside_crosseyed')
+
+            layout.separator(factor=0.8)
+
+        # -+-+-+-+-+-+-+-+-+-+-+-+ CAMERA SETTINGS:
+            b_3 = layout.split()
+            c_3_1 = b_3.column()
+            c_3_1.label(text='CAMERA SETTINGS:')
+
+            s_r_c31 = c_3_1.row()
+            s_r_c31.operator('camera.set_location_to_view')
+            s_r_c31.operator('camera.on_off_camera_view')
+            c_3_1.separator(factor=0.5)
+
+            c_3_1.prop(bpy.context.space_data, 'stereo_3d_camera')
+            s_r_c31_2 = c_3_1.row()
+            s_r_c31_2.label(text='Convergence Plane Distance')
+            s_r_c31_2.prop(
+                bpy.data.objects[context.scene.custom_props.main_camera_name].data.stereo, 'convergence_distance', text='')
+
+            s_r_c31_3 = c_3_1.row()
+            s_r_c31_3.label(text='Interocular Distance')
+            s_r_c31_3.prop(
+                bpy.data.objects[context.scene.custom_props.main_camera_name].data.stereo, 'interocular_distance', text='')
+            layout.separator(factor=0.8)
+
+        # -+-+-+-+-+-+-+-+-+-+-+-+ LIGHT SETTINGS:
+            b_4 = layout.split()
+            c_4_1 = b_4.column()
+            c_4_1.separator(factor=1)
+            c_4_1.label(text='LIGHT SETTINGS:')
+
+            s_r_c41_1 = c_4_1.row()
+            ss_c_rc41_1 = s_r_c41_1.column()
+
+            ss_c_rc41_1.prop(
+                bpy.data.objects[context.scene.custom_props.main_light_name].data, 'use_shadow', text='Shadow')
+            ss_c_rc41_1.prop(
+                bpy.data.objects[context.scene.custom_props.main_light_name], 'rotation_euler', text='Sun rotation')
+
+            ss_c_rc41_2 = s_r_c41_1.column()
+            ss_c_rc41_2.prop(
+                bpy.data.objects[context.scene.custom_props.main_light_name].data, 'energy', text='Power light')
+            ss_c_rc41_2.prop(
+                bpy.data.objects[context.scene.custom_props.main_light_name].data, 'angle')
+            ss_c_rc41_2.separator(factor=2.65)
+            ss_c_rc41_2.prop(
+                context.scene.world.node_tree.nodes['Background'].inputs[0], 'default_value', text='World color')