Shader Forge全翻译

目录Main (13)This is the node in which all your other nodes in the end link to. It has several inputs that all serve different purposes. The animated images below show all of the inputs and how they behave when changed over time. Most of them animate back and forth between 0 and1 (Black and White) (13)你所有其它节点最终都链接到此节点。

它有若干输入服务于不同的目的。

下面的动画图片展示了所有输入和他们的行为当随着时间而如何变化。

他们中的大多数动画在0和1之间来回(黑色和白色) (13) (13)●Diffuse (13)This is the main color of your shaders. The diffuse color will receive light, have light falloff depending on the light-normal angle, and be shaded by shadows (13)这是你shader的主要颜色。

漫反射颜色将接收光照，根据light-normal角（光法线角度）有光的衰减,被阴影着色。

(13) (13)●Diffuse Power漫反射指数 (14)This is the exponent of the falloff of the light-normal angle. Can be used to get an extra metallic look when using values above 1.Note that this does not currently conserve energy, whenever that is enabled (14)1 / 74这是光照法线角度的衰减的组件。

可用来获取当使用Value值大于1时额外的金属光泽外表.注意，无论何时启用此节点都不保存当前的能量。

(14) (14)●Specular镜面反射/高光 (14)This is the color of the specular highlights of your shader. Higher values are brighter, black will not affect the shader at all. (14)这是你shader的高光亮点的颜色。

值越大就越亮，黑色将丝毫不影响shader。

(14) (14)●Gloss光泽度/光泽 (14)This is the exponent of the specular highlights. Higher values will make it look shiny, values approaching 0 will make it look matte. Note that if you have unchecked gloss remapping, you should avoid using gloss values below 1. (14)这是高光亮点的组件。

更高的值将使它看起来闪闪发亮,值接近0将使得它看起来无光泽/不光滑。

记住，如果你未选中光泽度重映射，你应该避免使用小于1的光泽度值。

(14) (15)●Normal法线 (15)2 / 74This is the tangent-space normal direction, where you can connect normal maps or custom normal vectors (15)这是切线的法线方向，这里你可以连接法线贴图或者自定义法线向量。

(15) (15)●Emission散射，散发，放射 (15)This is simply light that is always added to your shader, regardless of the lighting conditions. 这是总是添加到你的shader中的简单光线，忽略光照状况。

(15) (15)●Transmission传递。

(15)This controls how much light is passed through when the light source is behind the surface currently being rendered. This can be useful for thin materials such as cloth or vegetation (15)这个控制当光源在正被渲染的当前表面的后面时让多少光线通过。

这在瘦薄材质例如衣服或植被上很有用。

(16) (16)●Light Wrapping光照包裹 (16)This is a way of controlling the light-normal angle falloff offset, which can be used to get an effect similar to subsurface scattering.3 / 74Works best for smooth objects. Inputting a red-ish value will make the red channel "wrap around" the object more than the others, making it look as if light passed into the mesh, and came out with a red wavelength, similar to how skin is shaded (16)这是一种控制法线角度的光的偏移的一种方式，这可以被用来获取一个类似于表面下的散射效果。

对平滑对象工作的很不错。

输入一个red-ish值将使红色通道“包裹”对象多于别的，使它看起来好像光线传递进入mesh，并且有一个红色波长传出，类似于皮肤着色。

(16) (16)●Diffuse Ambient Light漫反射环境光 (16)This adds light to your shader, affected by your diffuse. Can be used with, for example, cubemap using the normal direction for image-based lighting (IBL), or ambient light (16)这个添加光到你的shader，被你的漫反射影响。

可用于，例如，使用法线方向的基于光线的图像（IBL）的立方体贴图。

(16) (17)●Specular Ambient Light镜面反射环境光 (17)This adds light to your shader, affected by your specular. Can be used with, for example, a cubemap using the view reflection direction for image-based lighting (IBL) (17)这个添加light到你的shader，被你的specular高光所影响，例如，一个使用视反射方向基于光照的图像的立方体贴图。

(17)4 / 74 (17)●Diffuse Ambient Occlusion漫反射环境吸收 (17)This dampens indirect diffuse light, such as light probes, indirect light, and diffuse ambient light (17)这个抑制间接的漫反射光,例如灯光探测器（light probes ），间接光，并且漫反射环境光。

(17) (17)●Specular Ambient Occlusion镜面反射环境吸收 (17)This dampens indirect specular light, such as reflection probes, and specular ambient light (17)这个抑制间接的镜面反射光，例如发射探测器和镜面发射环境光。

(18) (18)●Custom Lighting (18)This input is active when your shader is set to unlit, allowing you to define custom lighting behaviour. The nodes you put here are per-light. (18)当你的shader被设置到unlit无光照模式时这个输入被激活，允许你定义自定义光照行为。

你放置到这儿的这个节点每个都是灯光。

(18)5 / 74 (18)●Alpha (18)Alpha controls the transparency of the final pixel. Note that partial transparency is generally finicky to get right, especially when using deferred rendering (18)Alpha控制最终像素的透明度。

注意获取正确的局部透明度通常是挑剔的，尤其当使用deferred rendering延迟渲染时. (18) (19)●Alpha Clip (19)Alpha Clip is a way of controlling if the current pixel/fragment should draw or not. Always use alpha clip for objects that need transparency, but not partial transparency, as Alpha Clip is easily sorted, which Alpha is not. (19)是种控制如果当前像素/片段应该或者不应该绘制的方式。

Alpha裁剪重视用于需要透明的对象，但不是局部透明，因为Alpha裁剪很容易被分类，这样Alpha将不透明。