74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
# SPDX-FileCopyrightText: 2022-2023 Blender Foundation
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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import bpy
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from bpy.props import (
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IntProperty,
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BoolProperty
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)
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evaluatedDepsgraph = None
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class tissuePreferences(bpy.types.AddonPreferences):
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bl_idname = __package__
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print_stats : IntProperty(
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name="Print Stats",
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description="Print in the console all details about the computing time.",
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default=1,
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min=0,
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max=4
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)
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use_numba_tess : BoolProperty(
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name="Numba Tessellate",
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description="Boost the Tessellation using Numba module. It will be slower during the first execution",
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default=True
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)
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def draw(self, context):
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from .utils_pip import Pip
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Pip._ensure_user_site_package()
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layout = self.layout
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layout.prop(self, "print_stats")
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import importlib
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numba_spec = importlib.util.find_spec('numba')
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found = numba_spec is not None
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if found:
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try:
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import numba
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layout.label(text='Numba module installed correctly!', icon='INFO')
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layout.prop(self, "use_numba_tess")
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except:
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found = False
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if not found:
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layout.label(text='Numba module not installed!', icon='ERROR')
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layout.label(text='Installing Numba will make Tissue faster', icon='INFO')
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row = layout.row()
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row.operator('scene.tissue_install_numba')
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layout.label(text='Internet connection required. It may take few minutes', icon='URL')
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class tissue_install_numba(bpy.types.Operator):
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bl_idname = "scene.tissue_install_numba"
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bl_label = "Install Numba"
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bl_description = ("Install Numba python module")
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bl_options = {'REGISTER'}
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def execute(self, context):
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try:
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from .utils_pip import Pip
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#Pip.upgrade_pip()
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Pip.uninstall('llvmlite')
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Pip.uninstall('numba')
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Pip.install('llvmlite')
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Pip.install('numba')
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from numba import jit, njit, guvectorize, float64, int32, prange
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bool_numba = True
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print('Tissue: Numba successfully installed!')
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self.report({'INFO'}, 'Tissue: Numba successfully installed!')
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except:
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print('Tissue: Numba not loaded correctly. Try restarting Blender')
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return {'FINISHED'}
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