is a ruby based program that will create a grid pattern of omni lights in your model. The goal is to create a uniform source of lights without using LEMs or without over-populating your model with omni lights. Select a face or several co-planar faces (such as a ceiling, wall or floor). Right click your mouse for the context menu. Select OmniGrid. Then select the grid distance from the dialog box and click OK. You can also Flip the Omni Grid if it does not display where you expect it. An Omni Grid group will be created. The group will be populated with the same component which contains a single omni group. The default light value of the omni group is 4 and color gray with opacity set at zero. You can change the light value and other properties of the entire grid, simply by changing the properties of one omni light in the grid. You can also move the omni grid position.
简单的说，这就是个一个布置矩阵点光源的插件
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