4e235c184b
Some notes about code status: * The Blender modifications were fairly quickly put together, much more code polish and work is needed to get this to a state where it can be committed to trunk. Files created with this version may not work in future versions. * Only simple path tracing is supported currently, but we intend to provide finer control, and more options where it makes sense. * For GPU rendering, only CUDA works currently. The intention is to have the same kernel code compile for C++/OpenCL/CUDA, some more work is needed to get OpenCL functional. * There are two shading backends: GPU compatible and Open Shading Language. Unfortunately, OSL only runs on the CPU currently, getting this to run on the GPU would be a major undertaking, and is unlikely to be supported soon. Additionally, it's not possible yet to write custom OSL shaders. * There is some code for adaptive subdivision and displacement, but it's far from finished. The intention is to eventually have a nice unified bump and displacement system. * The code currently has a number of fairly heavy dependencies: Boost, OpenImageIO, GLEW, GLUT, and optionally OSL, Partio. This makes it difficult to compile, we'll try to eliminate some, it may take a while before it becomes easy to compile this.
200 lines
6.1 KiB
Python
200 lines
6.1 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# <pep8 compliant>
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import bpy
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class NODE_HT_header(bpy.types.Header):
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bl_space_type = 'NODE_EDITOR'
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def draw(self, context):
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layout = self.layout
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snode = context.space_data
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row = layout.row(align=True)
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row.template_header()
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if context.area.show_menus:
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sub = row.row(align=True)
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sub.menu("NODE_MT_view")
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sub.menu("NODE_MT_select")
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sub.menu("NODE_MT_add")
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sub.menu("NODE_MT_node")
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row = layout.row()
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row.prop(snode, "tree_type", text="", expand=True)
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if snode.tree_type == 'SHADER':
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row.prop(snode, "shader_type", text="", expand=True)
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if snode.shader_type == 'OBJECT':
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ob = snode.id_from
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snode_id = snode.id
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if ob:
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layout.template_ID(ob, "active_material", new="material.new")
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if snode_id:
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layout.prop(snode_id, "use_nodes")
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elif snode.tree_type == 'TEXTURE':
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row.prop(snode, "texture_type", text="", expand=True)
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snode_id = snode.id
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id_from = snode.id_from
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if id_from:
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if snode.texture_type == 'BRUSH':
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layout.template_ID(id_from, "texture", new="texture.new")
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else:
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layout.template_ID(id_from, "active_texture", new="texture.new")
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if snode_id:
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layout.prop(snode_id, "use_nodes")
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elif snode.tree_type == 'COMPOSITING':
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scene = snode.id
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layout.prop(scene, "use_nodes")
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layout.prop(scene.render, "use_free_unused_nodes", text="Free Unused")
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layout.prop(snode, "show_backdrop")
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if snode.show_backdrop:
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row = layout.row(align=True)
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row.prop(snode, "backdrop_channels", text="", expand=True)
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layout.prop(snode, "use_auto_render")
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layout.separator()
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layout.template_running_jobs()
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class NODE_MT_view(bpy.types.Menu):
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bl_label = "View"
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def draw(self, context):
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layout = self.layout
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layout.operator("node.properties", icon='MENU_PANEL')
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layout.separator()
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layout.operator("view2d.zoom_in")
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layout.operator("view2d.zoom_out")
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layout.separator()
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layout.operator("node.view_all")
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if context.space_data.show_backdrop:
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layout.separator()
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layout.operator("node.backimage_move", text="Backdrop move")
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layout.operator("node.backimage_zoom", text="Backdrop zoom in").factor = 1.2
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layout.operator("node.backimage_zoom", text="Backdrop zoom out").factor = 0.833
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layout.separator()
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layout.operator("screen.area_dupli")
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layout.operator("screen.screen_full_area")
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class NODE_MT_select(bpy.types.Menu):
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bl_label = "Select"
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def draw(self, context):
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layout = self.layout
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layout.operator("node.select_border")
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layout.separator()
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layout.operator("node.select_all")
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layout.operator("node.select_linked_from")
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layout.operator("node.select_linked_to")
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layout.operator("node.select_same_type")
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layout.operator("node.select_same_type_next")
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layout.operator("node.select_same_type_prev")
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class NODE_MT_node(bpy.types.Menu):
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bl_label = "Node"
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def draw(self, context):
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layout = self.layout
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layout.operator("transform.translate")
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layout.operator("transform.rotate")
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layout.operator("transform.resize")
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layout.separator()
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layout.operator("node.duplicate_move")
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layout.operator("node.delete")
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layout.separator()
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layout.operator("node.link_make")
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layout.operator("node.link_make", text="Make and Replace Links").replace = True
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layout.operator("node.links_cut")
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layout.separator()
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layout.operator("node.group_edit")
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layout.operator("node.group_ungroup")
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layout.operator("node.group_make")
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layout.separator()
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layout.operator("node.hide_toggle")
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layout.operator("node.mute_toggle")
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layout.operator("node.preview_toggle")
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layout.operator("node.hide_socket_toggle")
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layout.separator()
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layout.operator("node.show_cyclic_dependencies")
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layout.operator("node.read_renderlayers")
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layout.operator("node.read_fullsamplelayers")
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# Node Backdrop options
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class NODE_PT_properties(bpy.types.Panel):
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bl_space_type = 'NODE_EDITOR'
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bl_region_type = 'UI'
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bl_label = "Backdrop"
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@classmethod
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def poll(cls, context):
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snode = context.space_data
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return snode.tree_type == 'COMPOSITING'
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def draw_header(self, context):
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snode = context.space_data
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self.layout.prop(snode, "show_backdrop", text="")
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def draw(self, context):
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layout = self.layout
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snode = context.space_data
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layout.active = snode.show_backdrop
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layout.prop(snode, "backdrop_channels", text="")
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layout.prop(snode, "backdrop_zoom", text="Zoom")
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col = layout.column(align=True)
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col.label(text="Offset:")
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col.prop(snode, "backdrop_x", text="X")
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col.prop(snode, "backdrop_y", text="Y")
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col.operator("node.backimage_move", text="Move")
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if __name__ == "__main__": # only for live edit.
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bpy.utils.register_module(__name__)
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