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author | meta-androcto <meta.androcto1@gmail.com> | 2019-05-24 11:19:17 +0300 |
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committer | meta-androcto <meta.androcto1@gmail.com> | 2019-05-24 11:19:17 +0300 |
commit | 774a8331c371ad798c59b569d30be5c6e3ab169d (patch) | |
tree | 366a57c10ba8980ab06254da64b6b1d7285cab58 /object_animrenderbake.py | |
parent | 0aacb34c821740853d5de17aa7bd6f106ab63147 (diff) |
object_animrenderbake: move top contrib: T63750
Diffstat (limited to 'object_animrenderbake.py')
-rw-r--r-- | object_animrenderbake.py | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/object_animrenderbake.py b/object_animrenderbake.py deleted file mode 100644 index ea9713bb..00000000 --- a/object_animrenderbake.py +++ /dev/null @@ -1,214 +0,0 @@ -# ##### BEGIN GPL LICENSE BLOCK ##### -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# ##### END GPL LICENSE BLOCK ##### - -bl_info = { - "name": "Animated Render Baker", - "author": "Janne Karhu (jahka)", - "version": (2, 0), - "blender": (2, 75, 0), - "location": "Properties > Render > Bake Panel", - "description": "Renderbakes a series of frames", - "category": "Render", - "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/" - "Scripts/Object/Animated_Render_Baker", -} - - -import bpy -from bpy.props import IntProperty - -class OBJECT_OT_animrenderbake(bpy.types.Operator): - bl_label = "Animated Render Bake" - bl_description= "Bake animated image textures of selected objects" - bl_idname = "object.anim_bake_image" - bl_register = True - - def framefile(self, filepath, frame): - """ - Set frame number to file name image.png -> image0013.png - """ - import os - fn, ext = os.path.splitext(filepath) - return "%s%04d%s" % (fn, frame, ext) - - def invoke(self, context, event): - import shutil - is_cycles = (context.scene.render.engine == 'CYCLES') - - scene = context.scene - - start = scene.animrenderbake_start - end = scene.animrenderbake_end - - # Check for errors before starting - if start >= end: - self.report({'ERROR'}, "Start frame must be smaller than end frame") - return {'CANCELLED'} - - selected = context.selected_objects - - # Only single object baking for now - if scene.render.use_bake_selected_to_active: - if len(selected) > 2: - self.report({'ERROR'}, "Select only two objects for animated baking") - return {'CANCELLED'} - elif len(selected) > 1: - self.report({'ERROR'}, "Select only one object for animated baking") - return {'CANCELLED'} - - if context.active_object.type != 'MESH': - self.report({'ERROR'}, "The baked object must be a mesh object") - return {'CANCELLED'} - - if context.active_object.mode == 'EDIT': - self.report({'ERROR'}, "Can't bake in edit-mode") - return {'CANCELLED'} - - img = None - - # find the image that's used for rendering - # TODO: support multiple images per bake - if is_cycles: - # XXX This tries to mimic nodeGetActiveTexture(), but we have no access to 'texture_active' state from RNA... - # IMHO, this should be a func in RNA nodetree struct anyway? - inactive = None - selected = None - for mat_slot in context.active_object.material_slots: - mat = mat_slot.material - if not mat or not mat.node_tree: - continue - trees = [mat.node_tree] - while trees and not img: - tree = trees.pop() - node = tree.nodes.active - if node.type in {'TEX_IMAGE', 'TEX_ENVIRONMENT'}: - img = node.image - break - for node in tree.nodes: - if node.type in {'TEX_IMAGE', 'TEX_ENVIRONMENT'} and node.image: - if node.select: - if not selected: - selected = node - else: - if not inactive: - inactive = node - elif node.type == 'GROUP': - trees.add(node.node_tree) - if img: - break - if not img: - if selected: - img = selected.image - elif inactive: - img = inactive.image - else: - for uvtex in context.active_object.data.uv_textures: - if uvtex.active_render == True: - for uvdata in uvtex.data: - if uvdata.image is not None: - img = uvdata.image - break - - if img is None: - self.report({'ERROR'}, "No valid image found to bake to") - return {'CANCELLED'} - - if img.is_dirty: - self.report({'ERROR'}, "Save the image that's used for baking before use") - return {'CANCELLED'} - - if img.packed_file is not None: - self.report({'ERROR'}, "Can't animation-bake packed file") - return {'CANCELLED'} - - # make sure we have an absolute path so that copying works for sure - img_filepath_abs = bpy.path.abspath(img.filepath, library=img.library) - - print("Animated baking for frames (%d - %d)" % (start, end)) - - for cfra in range(start, end + 1): - print("Baking frame %d" % cfra) - - # update scene to new frame and bake to template image - scene.frame_set(cfra) - if is_cycles: - ret = bpy.ops.object.bake() - else: - ret = bpy.ops.object.bake_image() - if 'CANCELLED' in ret: - return {'CANCELLED'} - - # Currently the api doesn't allow img.save_as() - # so just save the template image as usual for - # every frame and copy to a file with frame specific filename - img.save() - img_filepath_new = self.framefile(img_filepath_abs, cfra) - shutil.copyfile(img_filepath_abs, img_filepath_new) - print("Saved %r" % img_filepath_new) - - print("Baking done!") - - return{'FINISHED'} - - -def draw(self, context): - layout = self.layout - - scene = context.scene - - row = layout.row() - row.operator("object.anim_bake_image", text="Animated Bake", icon="RENDER_ANIMATION") - rowsub = row.row(align=True) - rowsub.prop(scene, "animrenderbake_start") - rowsub.prop(scene, "animrenderbake_end") - - -def register(): - bpy.utils.register_module(__name__) - - bpy.types.Scene.animrenderbake_start = IntProperty( - name="Start", - description="Start frame of the animated bake", - default=1) - - bpy.types.Scene.animrenderbake_end = IntProperty( - name="End", - description="End frame of the animated bake", - default=250) - - bpy.types.RENDER_PT_bake.prepend(draw) - cycles_panel = getattr(bpy.types, "CYCLES_RENDER_PT_bake", None) - if cycles_panel: - cycles_panel.prepend(draw) - - -def unregister(): - bpy.utils.unregister_module(__name__) - - # restore original panel draw function - del bpy.types.Scene.animrenderbake_start - del bpy.types.Scene.animrenderbake_end - - bpy.types.RENDER_PT_bake.remove(draw) - cycles_panel = getattr(bpy.types, "CYCLES_RENDER_PT_bake", None) - if cycles_panel: - cycles_panel.remove(draw) - - -if __name__ == "__main__": - register() |