非常实用方便的建筑材质:光能传递渲染

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

我这场景里只是用了两个目标面光源~~~2先用建筑材质覆盖你以前的材质。

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

这是墙材质的参数~~~大家可以多试试~~~2是窗架材质的参数设置

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

是地板的~~~2是玻璃，参数只共参考。

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

为了加快渲染速度~~~只能建这么多物体了~~调出光能传递面板，有两种方式

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

另一种方式打开面板~~~并调节参数

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

点击设置按钮在环境面板中调整参数~~~~

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"

1这是主面光的参数~~~2是次光源

screen.width*0.5) {this.resized=true; this.width=screen.width*0.6; this.alt='点击查看全图';}" border=0 resized="true" twffan="done"