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renderer_noBackGround_rgba.py
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import bpy
import os
startCount = 0
endCount = 1
count = 0
#for root, dirs, files in os.walk(r"C:\Users\Chinnu\Desktop\asu\classes\ciupr\project\3D-R2N2\ShapeNetObj\02828884"):
# for file in files:
# if file.endswith(".obj"):
# count += 1
i = 0
for root, dirs, files in os.walk(r"C:\Users\User\Desktop\Projects\3D_recon\Agave\Test\Obj"):
if (i < startCount):
continue
elif (i > endCount):
break
else:
for file in files:
if file.endswith(".obj"):
print('folder in progress', root)
print('rendering {} file'.format(i), root)
bpy.ops.object.select_all(action='SELECT')
bpy.ops.object.delete(use_global=False)
bpy.ops.object.light_add(type='SUN', location=(5, 5, 2.5))
bpy.context.active_object.name = 'SUN11'
bpy.data.objects['SUN11'].field.strength = 10
bpy.ops.object.light_add(type='SUN', location=(-5, 5, 2.5))
bpy.context.active_object.name = 'SUN01'
bpy.data.objects['SUN01'].field.strength = 10
bpy.ops.object.light_add(type='SUN', location=(-5, -5, 2.5))
bpy.context.active_object.name = 'SUN00'
bpy.data.objects['SUN00'].field.strength = 10
bpy.ops.object.light_add(type='SUN', location=(5, -5, 2.5))
bpy.context.active_object.name = 'SUN10'
bpy.data.objects['SUN10'].field.strength = 10
bpy.ops.mesh.primitive_monkey_add(size=2, enter_editmode=False, location=(0, 0, 0))
bpy.context.active_object.name = 'Recon'
bpy.context.object.scale[0] = 0.01
bpy.context.object.scale[1] = 0.01
bpy.context.object.scale[2] = 0.01
bpy.ops.object.camera_add(enter_editmode=False, align='VIEW', location=(1, 1, 1),
rotation=(1.10871, 0.0E132652, 1.14827))
bpy.context.active_object.name = 'Camera'
bpy.ops.object.constraint_add(type='TRACK_TO')
bpy.context.object.constraints["Track To"].target = bpy.data.objects["Recon"]
bpy.context.object.constraints["Track To"].track_axis = 'TRACK_NEGATIVE_Z'
bpy.context.object.constraints["Track To"].up_axis = 'UP_Y'
bpy.ops.object.location_clear(clear_delta=False)
bpy.ops.object.rotation_clear(clear_delta=False)
bpy.ops.curve.primitive_bezier_circle_add(radius=2, enter_editmode=False, location=(0, 0, 0))
bpy.ops.object.empty_add(type='CUBE', location=(0, 0, 0))
bpy.context.active_object.name = 'Cube'
a = bpy.data.objects['Camera']
b = bpy.data.objects['Cube']
a.parent = b
bpy.ops.collection.create()
bpy.data.objects['Cube'].select_set(True)
bpy.ops.object.constraint_add(type='FOLLOW_PATH')
bpy.context.object.constraints["Follow Path"].target = bpy.data.objects["BezierCircle"]
bpy.context.object.constraints["Follow Path"].use_fixed_location = True
bpy.context.object.constraints["Follow Path"].use_curve_follow = True
bpy.context.object.constraints["Follow Path"].up_axis = 'UP_Z'
bpy.context.object.constraints["Follow Path"].forward_axis = 'FORWARD_Y'
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
# bpy.ops.object.location_clear(clear_delta=False)
# bpy.ops.object.rotation_clear(clear_delta=False)
bpy.ops.transform.translate(value=(0, 0, 1), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
scene = bpy.context.scene
scene.frame_start = 1
scene.frame_end = 510
##Round -1
f = -1
frame_num = 1
ob = bpy.data.objects["Cube"]
cam = bpy.data.objects['Camera']
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
frame_num += 50
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.25
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, -2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
frame_num += 50
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.5
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, 2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
frame_num += 50
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.75
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, -2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
frame_num += 50
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 1
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, 2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
frame_num += 50
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
##Round-2
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.05
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, -2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
frame_num += 5
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
frame_num += 50
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.25
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, 2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
frame_num += 50
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.5
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, -2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
frame_num += 50
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 0.75
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, 2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
frame_num += 50
bpy.context.scene.frame_set(frame_num)
bpy.context.object.constraints["Follow Path"].offset_factor = 1
bpy.data.objects['Cube'].select_set(False)
bpy.data.objects['Camera'].select_set(True)
bpy.ops.transform.translate(value=(0, 0, -2), orient_type='GLOBAL',
orient_matrix=((1, 0, 0), (0, 1, 0), (0, 0, 1)),
orient_matrix_type='GLOBAL', mirror=True, use_proportional_edit=False,
proportional_edit_falloff='SMOOTH', proportional_size=1,
use_proportional_connected=False, use_proportional_projected=False,
release_confirm=True)
cam.keyframe_insert(data_path='location', frame=frame_num)
ob.keyframe_insert(data_path='constraints["Follow Path"].offset_factor', frame=frame_num)
scn = bpy.context.scene
scn.render.engine = 'CYCLES'
scn.world.use_nodes = True
# wd = scn.world
# nt = bpy.data.worlds[wd.name].node_tree
## gradNode = nt.nodes.new(type="ShaderNodeTexGradient")
# bpy.ops.image.new(name="TestImg", width=1024, height=1024)
# tex = bpy.data.images.get('TestImg')
# backNode = nt.nodes['Background']
# gradNode = nt.nodes.new('ShaderNodeTexImage')
# gradNode.image = tex
# #gradNode.location.x = backNode.location.x
# #gradNode.location.y = backNode.location.y
# gradColOut = gradNode.outputs['Color']
# backColIn = backNode.inputs['Color']
# nt.links.new(gradColOut, backColIn)
# #gradNode.gradient_type = 'EASING'
bpy.context.scene.render.film_transparent = True
bpy.context.scene.render.resolution_x = 128
bpy.context.scene.render.resolution_y = 128
bpy.context.scene.frame_step = 10
bpy.context.scene.cycles.device = 'GPU'
bpy.context.scene.render.image_settings.file_format = 'FFMPEG'
#bpy.context.scene.render.image_settings.file_format = 'AVI_JPEG'
bpy.types.FFmpegSettings.format = 'QUICKTIME'
bpy.types.FFmpegSettings.codec = 'QTRLE'
bpy.types.ImageFormatSettings.color_mode = 'RGBA'
#bpy.context.scene.render.image_settings.color_mode = 'RGBA'
bpy.context.scene.render.image_settings.quality = 50
bpy.context.scene.camera = bpy.data.objects["Camera"]
dir = os.path.join(root, file)
bpy.ops.import_scene.obj(filepath=dir)
folder = os.path.join(root, 'render')
scene = bpy.context.scene
# #scene.layers = [True] * 20 # Show all layers
for obj in scene.objects:
if obj.type == 'MESH':
bpy.context.view_layer.objects.active = obj
bpy.ops.object.editmode_toggle()
bpy.ops.uv.unwrap(method='ANGLE_BASED', margin=0.001)
bpy.ops.object.editmode_toggle()
bpy.context.scene.render.filepath = folder
bpy.context.scene.cycles.device = 'GPU'
bpy.ops.render.render(animation=True, use_viewport=True)
i += 1
print('completed rendering {} file'.format(i))
# print('Progress', i / count)
# j+=1