自然景物中的火焰的模型一直是各个领域中研究的重点，不规则运动使火焰具有特殊性，为了保证火焰模型的实时性，本文采用纹理映射方法来增加计算机图形的真实感-Natural features of the model of the flame has been the focus of research in various fields, irregular movement of the flame with particularity, in order to ensure real-time flame model, we use texture mapping method to increase the realism of computer graphics