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edits
Blender (software): Difference between revisions
→Scripting
| Line 93: | Line 93: | ||
exec(compile(open(filepath).read(), filename, 'exec')) | exec(compile(open(filepath).read(), filename, 'exec')) | ||
</syntaxhighlight> | </syntaxhighlight> | ||
===Rendering=== | |||
<syntaxhighlight lang="python"> | |||
def render_to_file(filepath, width, height): | |||
# Set device to GPU | |||
bpy.context.scene.cycles.device = "GPU" | |||
# Set resolution | |||
bpy.context.scene.render.resolution_x = width | |||
bpy.context.scene.render.resolution_y = height | |||
bpy.context.scene.render.resolution_percentage = 100 | |||
# Set output file path | |||
bpy.context.scene.render.filepath = filepath | |||
# Do render | |||
bpy.ops.render.render(write_still=True) | |||
</syntaxhighlight> | |||
===MVP matrices=== | |||
[https://github.com/blender/blender/blob/v2.93.0/doc/python_api/examples/gpu.9.py Example python code] | |||
<pre> | |||
# Model matrix | |||
my_object.matrix_world | |||
# View matrix | |||
bpy.context.scene.camera.matrix_world.inverted() | |||
# Projection matrix | |||
projection_matrix = bpy.context.scene.camera.calc_matrix_camera( | |||
bpy.context.evaluated_depsgraph_get(), x=WIDTH, y=HEIGHT) | |||
</pre> | |||
==Compiling Blender== | ==Compiling Blender== | ||