光照guāngzhàoTop 20000Meanings1. illuminationCharacters used光light照to shineExamples1每个měige3D模型móxíng的de顶点dǐngdiǎn都dōu有yǒu大量dàliàng数据shùjù与yǔ之zhī相关xiāngguān，并bìng影响yǐngxiǎng颜色yánsè，材质cáizhì和hé光照guāngzhào的de行为xíngwéi。Every vertex of a 3D model has a huge amount of data associated with it, influencing the behavior of colors, textures, and lighting.