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64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
import bpy
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import sys
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global ob
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global cam_target
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mat = 'abs'
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def load_stl(file_path):
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global cam_target,ob
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# load
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bpy.ops.import_mesh.stl(filepath=file_path)
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# select properly
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ob = bpy.context.selected_objects[0]
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print(ob)
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bpy.ops.object.select_all(action='DESELECT')
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ob.select = True
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# remove doubles and clean
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#py.ops.object.editmode_toggle()
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#bpy.ops.mesh.select_all(action='TOGGLE')
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#bpy.ops.mesh.remove_doubles(limit=0.0001)
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#bpy.ops.mesh.normals_make_consistent(inside=False)
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#bpy.ops.object.editmode_toggle()
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bpy.ops.object.origin_set(type='GEOMETRY_ORIGIN', center='BOUNDS')
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# place
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z_dim = ob.dimensions[2]
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print(z_dim)
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bpy.ops.transform.translate(value=(0,0,z_dim/2.0))
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cam_target = (0,0,z_dim/3.0)
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# assign material
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ob.material_slots.data.active_material = bpy.data.materials[mat]
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def place_camera():
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global cam_target
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max_dim = max(ob.dimensions[0] * 0.75, ob.dimensions[1] * 0.75, ob.dimensions[2])
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print(max_dim)
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bpy.data.objects['target'].location = cam_target
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cam = bpy.data.objects['Camera'].location.x = max_dim * 2.4
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def render_thumb(image,gl=False,anim=False):
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if gl:
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if anim:
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bpy.data.scenes['Scene'].render.filepath = "/tmp/"+ob.name+"#"
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bpy.ops.render.opengl(animation=True)
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else:
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bpy.ops.render.opengl(write_still=True)
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bpy.data.images['Render Result'].save_render(filepath=image)
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else:
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if anim:
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bpy.data.scenes['Scene'].render.filepath = "/tmp/"+ob.name+"#"
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bpy.ops.render.render(animation=True)
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else:
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bpy.ops.render.render(write_still=True)
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bpy.data.images['Render Result'].save_render(filepath=image)
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image = sys.argv[-1]
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stl = sys.argv[-2]
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print(stl)
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print(image)
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load_stl(stl)
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place_camera()
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render_thumb(image,gl=False)
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#bpy.ops.object.delete()
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