3.6

If we need to find and select all objects in the scene whose UV-Map map name matches the specified one, we can do this using the Blender Python API.

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Selecting objects by the UV map nameRead More »

When working with a complex scene with many objects, the synchronization of meshes visibility could be lost between the scene in the viewport area and the render. With just a few lines of code, we can quickly synchronize objects visibility in the viewport and on the final render.

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Fast synchronization objects visibility in the viewport and for renderingRead More »

The position of the point from which we look at the scene in the 3D viewport area can be controlled through the Blender Python API. We can read the coordinates of this point and the direction of view from the viewport, and also set the values we need for them.

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3D Viewport positionRead More »

Not all actions made with the Blender Python API cause Blender to immediately redraw the screen. Therefore, quite often it is necessary to force a screen refresh so that the user immediately sees all the changes.

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Force screen updatingRead More »

Using the gpu module from the Blender Python API, we can draw not only images on the 3D viewport area, but also print arbitrary text. Printing text is carried out using the blf module – a wrapper over OpenGL.

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Printing text on the 3D viewport areaRead More »