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Translate the textures page in constants.

gogoend 6 yıl önce
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  1. 151 157
      docs/api/zh/constants/Textures.html

+ 151 - 157
docs/api/zh/constants/Textures.html
Dosyayı Görüntüle 

@@ -1,17 +1,19 @@
 
 <!DOCTYPE html>
 
 <!DOCTYPE html>
 
 <html lang="en">
 
 <html lang="en">
 
-	<head>
 
-		<meta charset="utf-8" />
 
-		<base href="../../../" />
 
-		<script src="list.js"></script>
 
-		<script src="page.js"></script>
 
-		<link type="text/css" rel="stylesheet" href="page.css" />
 
-	</head>
 
-	<body>
 
-		<h1>Texture Constants</h1>
 
-
 
-		<h2>Mapping Modes</h2>
 
-		<code>
 
+
 
+<head>
 
+	<meta charset="utf-8" />
 
+	<base href="../../../" />
 
+	<script src="list.js"></script>
 
+	<script src="page.js"></script>
 
+	<link type="text/css" rel="stylesheet" href="page.css" />
 
+</head>
 
+
 
+<body>
 
+	<h1>材质常量（Texture Constants）</h1>
 
+
 
+	<h2>映射模式</h2>
 
+	<code>
 
 		THREE.UVMapping
 
 		THREE.UVMapping
 
 		THREE.CubeReflectionMapping
 
 		THREE.CubeReflectionMapping
 
 		THREE.CubeRefractionMapping
 
 		THREE.CubeRefractionMapping
 
@@ -22,70 +24,65 @@
 
 		THREE.CubeUVRefractionMapping
 
 		THREE.CubeUVRefractionMapping
 
 		</code>
 
 		</code>
 
 
 
-		<p>
 
-		These define the texture's mapping mode.<br />
 
-		[page:Constant UVMapping] is the default, and maps the texture using the mesh's UV coordinates.<br /><br />
 
+	<p>
 
+		这些常量定义了纹理贴图的映射模式。<br />
 
+		[page:Constant UVMapping]是默认值，纹理使用网格的坐标来进行映射。<br /><br />
 
+		其它的值定义了环境映射的类型。<br /><br />
 
 
 
-		The rest define environment mapping types.<br /><br />
 
+		[page:Constant CubeReflectionMapping] 和 [page:Constant CubeRefractionMapping] 用于 [page:CubeTexture CubeTexture] ——
 
+		由6个纹理组合而成，每个纹理都是立方体的一个面。
 
 
 
-		[page:Constant CubeReflectionMapping] and [page:Constant CubeRefractionMapping] are for
 
-		use with a [page:CubeTexture CubeTexture], which is made up of six textures, one for each face of the cube.
 
-		[page:Constant CubeReflectionMapping] is the default for a [page:CubeTexture CubeTexture]. <br /><br />
 
+		对于[page:CubeTexture CubeTexture]来说，[page:Constant CubeReflectionMapping]是其默认值。<br /><br />
 
 
 
-		[page:Constant EquirectangularReflectionMapping] and [page:Constant EquirectangularRefractionMapping]
 
-		are for use with an equirectangular environment map.  Also called a lat-long map, an equirectangular
 
-		texture represents a 360-degree view along the horizontal centerline, and a 180-degree view along the
 
-		vertical axis, with the top and bottom edges of the image corresponding to the north and south poles
 
-		of a mapped sphere.<br /><br />
 
+		[page:Constant EquirectangularReflectionMapping] 和 [page:Constant EquirectangularRefractionMapping]
 
+		用于等距圆柱投影的环境贴图，也被叫做经纬线映射贴图。等距圆柱投影贴图表示沿着其水平中线360°的视角，以及沿着其垂直轴向180°的视角。贴图顶部和底部的边缘分别对应于它所映射的球体的北极和南极。
 
+		<br /><br />
 
 
 
-		[page:Constant SphericalReflectionMapping] is for use with a spherical reflection map such as may be obtained
 
-		by cropping a photograph of a mirrored ball.  Sphere maps will be rendered "facing" the camera, irrespective
 
-		of the position of the camera relative to the cubemapped object or surface.<br /><br />
 
+		[page:Constant SphericalReflectionMapping] 用球形反射贴图，例如它可以通过剪裁镜面球的照片来获得。
 
+		无论摄像机相对于立方贴图对象或者表面的位置时怎样的，球形贴图被渲染时将会“面朝”摄像机。<br /><br />
 
 
 
-		See the [example:webgl_materials_envmaps materials / envmaps] example.
 
-		</p>
 
+		请查看示例：[example:webgl_materials_envmaps materials / envmaps] 。
 
+	</p>
 
 
 
 
 
-		<h2>Wrapping Modes</h2>
 
-		<code>
 
+	<h2>包裹模式</h2>
 
+	<code>
 
 		THREE.RepeatWrapping
 
 		THREE.RepeatWrapping
 
 		THREE.ClampToEdgeWrapping
 
 		THREE.ClampToEdgeWrapping
 
 		THREE.MirroredRepeatWrapping
 
 		THREE.MirroredRepeatWrapping
 
 		</code>
 
 		</code>
 
-		<p>
 
-		These define the texture's [page:Texture.wrapS wrapS] and [page:Texture.wrapT wrapT] properties,
 
-		which define horizontal and vertical texture wrapping.<br /><br />
 
+	<p>
 
+		这些常量定义了纹理贴图的 [page:Texture.wrapS wrapS] 和 [page:Texture.wrapT wrapT] 属性，定义了水平和垂直方向上纹理的包裹方式。
 
+		<br /><br />
 
 
 
+		使用[page:constant RepeatWrapping]，纹理将简单地重复到无穷大。
 
 		With [page:constant RepeatWrapping] the texture will simply repeat to infinity.<br /><br />
 
 		With [page:constant RepeatWrapping] the texture will simply repeat to infinity.<br /><br />
 
 
 
-		[page:constant ClampToEdgeWrapping] is the default.
 
-		The last pixel of the texture stretches to the edge of the mesh.<br /><br />
 
+		[page:constant ClampToEdgeWrapping]是默认值，纹理中的最后一个像素将延伸到网格的边缘。<br /><br />
 
 
 
-		With [page:constant MirroredRepeatWrapping] the texture will repeats to infinity, mirroring on each repeat.
 
-		</p>
 
+		使用[page:constant MirroredRepeatWrapping]， 纹理将重复到无穷大，在每次重复时将进行镜像。
 
+	</p>
 
 
 
-		<h2>Magnification Filters</h2>
 
-		<code>
 
+	<h2>Magnification Filters
 
+		放大滤镜
 
+	</h2>
 
+	<code>
 
 		THREE.NearestFilter
 
 		THREE.NearestFilter
 
 		THREE.LinearFilter
 
 		THREE.LinearFilter
 
 		</code>
 
 		</code>
 
 
 
-		<p>
 
-		For use with a texture's [page:Texture.magFilter magFilter]	property,
 
-		these define the texture magnification function to be used when the pixel being textured maps to an
 
-		area less than or equal to one texture element (texel).<br /><br />
 
+	<p>
 
+		这些常量用于纹理的[page:Texture.magFilter magFilter]属性，它们定义了当被纹理化的像素映射到小于或者等于1纹理元素（texel）的区域时，将要使用的纹理放大函数。<br /><br />
 
 
 
-		[page:constant NearestFilter] returns the value of the texture element that is nearest
 
-		(in Manhattan distance) to the specified texture coordinates.<br /><br />
 
+		[page:constant NearestFilter]返回与指定纹理坐标（在曼哈顿距离之内）最接近的纹理元素的值。<br /><br />
 
+		[page:constant LinearFilter]是默认值，返回距离指定的纹理坐标最近的四个纹理元素的加权平均值，
 
+		并且可以包含纹理的其他部分中，被包裹或者被重复的项目，具体取决于 [page:Texture.wrapS wrapS] 和 [page:Texture.wrapT wrapT] 的值，and on the exact mapping。
 
 
 
-		[page:constant LinearFilter] is the default and returns the weighted average
 
-		of the four texture elements that are closest to the specified texture coordinates,
 
-		and can include items wrapped or repeated from other parts of a texture,
 
-		depending on the values of [page:Texture.wrapS wrapS] and [page:Texture.wrapT wrapT], and on the exact mapping.
 
-		</p>
 
+	</p>
 
 
 
-		<h2>Minification Filters</h2>
 
-		<code>
 
+	<h2>缩小滤镜
 
+		Minification Filters</h2>
 
+	<code>
 
 		THREE.NearestFilter
 
 		THREE.NearestFilter
 
 		THREE.NearestMipMapNearestFilter
 
 		THREE.NearestMipMapNearestFilter
 
 		THREE.NearestMipMapLinearFilter
 
 		THREE.NearestMipMapLinearFilter
 
@@ -94,37 +91,32 @@
 
 		THREE.LinearMipMapLinearFilter
 
 		THREE.LinearMipMapLinearFilter
 
 		</code>
 
 		</code>
 
 
 
-		<p>
 
-		For use with a texture's [page:Texture.minFilter minFilter]	property, these define
 
-		the texture minifying function that is used whenever the pixel being textured maps
 
-		to an area greater than one texture element (texel).<br /><br />
 
+	<p>
 
+		这些常量用于纹理的[page:Texture.minFilter minFilter]属性，它们定义了当被纹理化的像素映射到大于1纹理元素（texel）的区域时，将要使用的纹理缩小函数。<br /><br />
 
 
 
-		In addition to [page:constant NearestFilter] and [page:constant LinearFilter],
 
-		the following four functions can be used for minification:<br /><br />
 
+		除了[page:constant NearestFilter] 和 [page:constant LinearFilter]，
 
+		下面的四个函数也可以用于缩小：<br /><br />
 
 
 
-		[page:constant NearestMipMapNearestFilter] chooses the mipmap that most closely
 
-		matches the size of the pixel being textured
 
-		and uses the [page:constant NearestFilter] criterion (the texel nearest to the
 
-		center of the pixel) to produce a texture value.<br /><br />
 
+		[page:constant NearestMipMapNearestFilter]选择与被纹理化像素的尺寸最匹配的mipmap，并以[page:constant
 
+		NearestFilter]（最靠近像素中心的纹理元素）为标准来生成纹理值。
 
+		<br /><br />
 
 
 
-		[page:constant NearestMipMapLinearFilter] chooses the two mipmaps that most closely
 
-		match the size of the pixel being textured and uses the [page:constant NearestFilter] criterion to produce
 
-		a texture value from each mipmap. The final texture value is a weighted average of those two values.<br /><br />
 
+		[page:constant NearestMipMapLinearFilter]选择与被纹理化像素的尺寸最接近的两个mipmap，并以[page:constant
 
+		NearestFilter]为标准来从每个mipmap中生成纹理值。最终的纹理值是这两个值的加权平均值。
 
+		<br /><br />
 
 
 
-		[page:constant LinearMipMapNearestFilter] chooses the mipmap that most closely matches
 
-		the size of the pixel being textured and uses the [page:constant LinearFilter] criterion
 
-		(a weighted average of the four texels that are closest to the center of the pixel)
 
-		to produce a texture value.<br /><br />
 
+		[page:constant LinearMipMapNearestFilter]选择与被纹理化像素的尺寸最匹配的mipmap，并以[page:constant
 
+		LinearFilter]（最靠近像素中心的四个纹理元素的加权平均值）为标准来生成纹理值。
 
+		<br /><br />
 
 
 
-		[page:constant LinearMipMapLinearFilter] is the default and chooses the two mipmaps
 
-		that most closely match the size of the pixel being textured and uses the [page:constant LinearFilter] criterion
 
-		to produce a texture value from each mipmap. The final texture value is a weighted average of those two values.<br /><br />
 
+		[page:constant LinearMipMapLinearFilter]是默认值，它选择与被纹理化像素的尺寸最接近的两个mipmap，并以[page:constant
 
+		LinearFilter]为标准来从每个mipmap中生成纹理值。最终的纹理值是这两个值的加权平均值。<br /><br />
 
 
 
-		See the [example:webgl_materials_texture_filters materials / texture / filters] example.
 
-		</p>
 
+		请查看示例：[example:webgl_materials_texture_filters materials / texture / filters]。
 
+	</p>
 
 
 
-		<h2>Types</h2>
 
-		<code>
 
+	<h2>类型</h2>
 
+	<code>
 
 		THREE.UnsignedByteType
 
 		THREE.UnsignedByteType
 
 		THREE.ByteType
 
 		THREE.ByteType
 
 		THREE.ShortType
 
 		THREE.ShortType
 
@@ -138,14 +130,14 @@
 
 		THREE.UnsignedShort565Type
 
 		THREE.UnsignedShort565Type
 
 		THREE.UnsignedInt248Type
 
 		THREE.UnsignedInt248Type
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a texture's [page:Texture.type type]	property, which must correspond to the correct format. See below for details.<br /><br />
 
+	<p>
 
+		这些常量用于纹理的[page:Texture.type type]属性，这些属性必须与正确的格式相对应。详情请查看下方。<br /><br />
 
 
 
-		[page:constant UnsignedByteType] is the default.
 
-		</p>
 
+		[page:constant UnsignedByteType] 是默认值。
 
+	</p>
 
 
 
-		<h2>Formats</h2>
 
-		<code>
 
+	<h2>格式</h2>
 
+	<code>
 
 		THREE.AlphaFormat
 
 		THREE.AlphaFormat
 
 		THREE.RGBFormat
 
 		THREE.RGBFormat
 
 		THREE.RGBAFormat
 
 		THREE.RGBAFormat
 
@@ -155,91 +147,93 @@
 
 		THREE.DepthFormat
 
 		THREE.DepthFormat
 
 		THREE.DepthStencilFormat
 
 		THREE.DepthStencilFormat
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a texture's [page:Texture.format format]	property, these define
 
-		how elements of a 2d texture, or *texels*, are read by shaders.<br /><br />
 
+	<p>
 
+		这些常量用于纹理的[page:Texture.format format]属性，它们定义了shader（着色器）将如何读取的2D纹理或者*texels*（纹理元素）的元素。.<br /><br />
 
 
 
-		[page:constant AlphaFormat] discards the red, green and blue components and reads just the alpha component.<br /><br />
 
+		[page:constant AlphaFormat] 丢弃红、绿、蓝分量，仅读取Alpha分量。<br /><br />
 
 
 
-		[page:constant RGBFormat] discards the alpha components and reads the red, green and blue components.<br /><br />
 
+		[page:constant RGBFormat] 丢弃Alpha分量，仅读取红、绿、蓝分量。<br /><br />
 
 
 
-		[page:constant RGBAFormat] is the default and reads the red, green, blue and alpha components.<br /><br />
 
+		[page:constant RGBAFormat] 是默认值，它将读取红、绿、蓝和Alpha分量。<br /><br />
 
 
 
-		[page:constant LuminanceFormat] reads each element as a single luminance component.
 
-		 This is then converted to a floating point, clamped to the range [0,1], and then assembled
 
-		 into an RGBA element by placing the luminance value in the red, green and blue channels,
 
-		 and attaching 1.0 to the alpha channel.<br /><br />
 
 
 
-		[page:constant LuminanceAlphaFormat] reads each element as a luminance/alpha double.
 
-		The same process occurs as for the [page:constant LuminanceFormat], except that the
 
-		alpha channel may have values other than *1.0*.<br /><br />
 
+		[page:constant LuminanceFormat] 将每个元素作为单独的亮度分量来读取。
 
+		将其转换为范围限制在[0,1]区间的浮点数，然后通过将亮度值放入红、绿、蓝通道，并将1.0赋给Alpha通道，来组装成一个RGBA元素。<br /><br />
 
 
 
-		[page:constant RGBEFormat] is identical to [page:constant RGBAFormat].<br /><br />
 
 
 
-		[page:constant DepthFormat] reads each element as a single depth value, converts it to floating point, and clamps to the range [0,1].
 
-		This is the default for [page:DepthTexture DepthTexture].<br /><br />
 
+		[page:constant LuminanceAlphaFormat] 将每个元素同时作为亮度分量和Alpha分量来读取。
 
+		和上面[page:constant LuminanceFormat]的处理过程是一致的，除了Alpha分量具有除了*1.0*以外的值。<br /><br />
 
 
 
-		[page:constant DepthStencilFormat] reads each element is a pair of depth and stencil values.
 
-		The depth component of the pair is interpreted as in [page:constant DepthFormat].
 
-		The stencil component is interpreted based on the depth + stencil internal format.
 
-		<br /><br />
 
+		[page:constant RGBEFormat] 与 [page:constant RGBAFormat] 是相同的。<br /><br />
 
+
 
+		[page:constant DepthFormat]将每个元素作为单独的深度值来读取，将其转换为范围限制在[0,1]区间的浮点数。
 
+		它是[page:DepthTexture DepthTexture]的默认值。<br /><br />
 
 
 
-		Note that the texture must have the correct [page:Texture.type type] set, as described above.
 
-		See [link:https://developer.mozilla.org/en/docs/Web/API/WebGLRenderingContext/texImage2D WebGLRenderingContext.texImage2D] for details.
 
-		</p>
 
+		[page:constant DepthStencilFormat]将每个元素同时作为一对深度值和模板值来读取。
 
+		其中的深度分量解释为[page:constant DepthFormat]。
 
+		模板分量基于深度+模板的内部格式来进行解释。
 
+
 
+		<br /><br />
 
+		请注意，纹理必须具有正确的[page:Texture.type type]设置，正如上一节所描述的那样。
 
+		请参阅[link:https://developer.mozilla.org/en/docs/Web/API/WebGLRenderingContext/texImage2D
 
+		WebGLRenderingContext.texImage2D]来获得有关详细信息。
 
+	</p>
 
 
 
-		<h2>DDS / ST3C Compressed Texture Formats</h2>
 
-		<code>
 
+	<h2>DDS / ST3C 压缩纹理格式</h2>
 
+	<code>
 
 		THREE.RGB_S3TC_DXT1_Format
 
 		THREE.RGB_S3TC_DXT1_Format
 
 		THREE.RGBA_S3TC_DXT1_Format
 
 		THREE.RGBA_S3TC_DXT1_Format
 
 		THREE.RGBA_S3TC_DXT3_Format
 
 		THREE.RGBA_S3TC_DXT3_Format
 
 		THREE.RGBA_S3TC_DXT5_Format
 
 		THREE.RGBA_S3TC_DXT5_Format
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a [page:CompressedTexture CompressedTexture]'s [page:Texture.format format]	property,
 
-		these require support for the
 
-		[link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_s3tc/ WEBGL_compressed_texture_s3tc]
 
-		extension. <br /><br />
 
-
 
-		There are four [link:https://en.wikipedia.org/wiki/S3_Texture_Compression S3TC] formats available via this extension. These are:<br />
 
-		[page:constant RGB_S3TC_DXT1_Format]: A DXT1-compressed image in an RGB image format.<br />
 
-		[page:constant RGBA_S3TC_DXT1_Format]: A DXT1-compressed image in an RGB image format with a simple on/off alpha value.<br />
 
-		[page:constant RGBA_S3TC_DXT3_Format]: A DXT3-compressed image in an RGBA image format. Compared to a 32-bit RGBA texture, it offers 4:1 compression.<br />
 
-		[page:constant RGBA_S3TC_DXT5_Format]: A DXT5-compressed image in an RGBA image format. It also provides a 4:1 compression, but differs to the DXT3 compression in how the alpha compression is done.<br />
 
-		</p>
 
-
 
-		<h2>PVRTC Compressed Texture Formats</h2>
 
-		<code>
 
+	<p>
 
+		要使用[page:CompressedTexture CompressedTexture]中的[page:Texture.format
 
+		format]属性，需要获得[link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_s3tc/
 
+		WEBGL_compressed_texture_s3tc]扩展的支持。<br /><br />
 
+
 
+		通过这个扩展，这里的四种[link:https://en.wikipedia.org/wiki/S3_Texture_Compression S3TC]格式将可以使用：<br />
 
+
 
+		[page:constant RGB_S3TC_DXT1_Format]：RGB图像格式的DXT1压缩图像。
 
+		[page:constant RGBA_S3TC_DXT1_Format]：RGB图像格式的DXT1压缩图像，Alpha仅具有是/否透明两个值。<br />
 
+		[page:constant RGBA_S3TC_DXT3_Format]：RGBA图像格式的DXT3压缩图像，和32位RGBA纹理贴图相比，它提供了4:1的压缩比。<br />
 
+		[page:constant RGBA_S3TC_DXT5_Format]：RGBA图像格式的DXT5压缩图像，它也提供了4:1的压缩比，但与DX3格式的不同之处在于其Alpha是如何被压缩的。<br />
 
+	</p>
 
+
 
+	<h2>PVRTC 压缩纹理格式
 
+		PVRTC Compressed Texture Formats</h2>
 
+	<code>
 
 		THREE.RGB_PVRTC_4BPPV1_Format
 
 		THREE.RGB_PVRTC_4BPPV1_Format
 
 		THREE.RGB_PVRTC_2BPPV1_Format
 
 		THREE.RGB_PVRTC_2BPPV1_Format
 
 		THREE.RGBA_PVRTC_4BPPV1_Format
 
 		THREE.RGBA_PVRTC_4BPPV1_Format
 
 		THREE.RGBA_PVRTC_2BPPV1_Format
 
 		THREE.RGBA_PVRTC_2BPPV1_Format
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a [page:CompressedTexture CompressedTexture]'s [page:Texture.format format]	property,
 
-		these require support for the [link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_pvrtc/ WEBGL_compressed_texture_pvrtc]
 
-		extension. <br />
 
-		PVRTC is typically only available on mobile devices with PowerVR chipsets, which are mainly Apple devices.<br /><br />
 
-
 
-		There are four [link:https://en.wikipedia.org/wiki/PVRTC PVRTC] formats available via this extension. These are:<br />
 
-		[page:constant RGB_PVRTC_4BPPV1_Format]: RGB compression in 4-bit mode. One block for each 4×4 pixels.<br />
 
-		[page:constant RGB_PVRTC_2BPPV1_Format]: RGB compression in 2-bit mode. One block for each 8×4 pixels.<br />
 
-		[page:constant RGBA_PVRTC_4BPPV1_Format]: RGBA compression in 4-bit mode. One block for each 4×4 pixels.<br />
 
-		[page:constant RGBA_PVRTC_2BPPV1_Format]: RGBA compression in 2-bit mode. One block for each 8×4 pixels.<br />
 
-		</p>
 
-
 
-		<h2>ETC Compressed Texture Format</h2>
 
-		<code>
 
+	<p>
 
+		要使用[page:CompressedTexture CompressedTexture]中的[page:Texture.format format]属性，需要获得
 
+		[link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_pvrtc/
 
+		WEBGL_compressed_texture_pvrtc]扩展的支持。<br />
 
+		PVRTC通常只在具有PowerVR芯片的移动设备上可用，这些设备主要是苹果设备。<br /><br />
 
+
 
+
 
+		通过这个扩展，这里的四种[link:https://en.wikipedia.org/wiki/PVRTC PVRTC]格式将可以使用：<br />
 
+
 
+		[page:constant RGB_PVRTC_4BPPV1_Format]：4位模式下的RGB压缩，每4x4像素一个块。<br />
 
+		[page:constant RGB_PVRTC_2BPPV1_Format]：2位模式下的RGB压缩，每8x4像素一个块。<br />
 
+		[page:constant RGBA_PVRTC_4BPPV1_Format]: 4位模式下的RGBA压缩，每4x4像素一个块。<br />
 
+		[page:constant RGBA_PVRTC_2BPPV1_Format]: 2位模式下的RGB压缩，每8x4像素一个块。<br />
 
+	</p>
 
+
 
+	<h2>ETC 压缩纹理格式</h2>
 
+	<code>
 
 		THREE.RGB_ETC1_Format
 
 		THREE.RGB_ETC1_Format
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a [page:CompressedTexture CompressedTexture]'s [page:Texture.format format]	property,
 
-		these require support for the [link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_etc1/ WEBGL_compressed_texture_etc1]
 
-		extension. <br /><br />
 
-		</p>
 
-
 
-		<h2>Encoding</h2>
 
-		<code>
 
+	<p>
 
+		要使用[page:CompressedTexture CompressedTexture]中的[page:Texture.format format]属性，需要获得
 
+		[link:https://www.khronos.org/registry/webgl/extensions/WEBGL_compressed_texture_etc1/
 
+		WEBGL_compressed_texture_etc1]扩展的支持。<br /><br />
 
+	</p>
 
+
 
+	<h2>编码</h2>
 
+	<code>
 
 		THREE.LinearEncoding
 
 		THREE.LinearEncoding
 
 		THREE.sRGBEncoding
 
 		THREE.sRGBEncoding
 
 		THREE.GammaEncoding
 
 		THREE.GammaEncoding
 
@@ -251,18 +245,18 @@
 
 		THREE.BasicDepthPacking
 
 		THREE.BasicDepthPacking
 
 		THREE.RGBADepthPacking
 
 		THREE.RGBADepthPacking
 
 		</code>
 
 		</code>
 
-		<p>
 
-		For use with a Texture's [page:Texture.encoding encoding]	property.<br /><br />
 
+	<p>
 
+		这些常量用于纹理的[page:Texture.encoding encoding]属性。<br /><br />
 
 
 
-		If the encoding type is changed after the texture has already been used by a material,
 
-		you will need to set [page:Material.needsUpdate Material.needsUpdate] to *true* to make the material recompile.<br /><br />
 
+		如果编码类型在纹理已被一个材质使用之后发生了改变，
 
+		你需要来设置[page:Material.needsUpdate Material.needsUpdate]为*true*来使得材质重新编译。<br /><br />
 
 
 
-		[page:constant LinearEncoding] is the default.
 
-		Values other than this are only valid for a material's map, envMap and emissiveMap.
 
-		</p>
 
+		[page:constant LinearEncoding]是默认值。
 
+		除此之外的其他值仅在材质的贴图、envMap和emissiveMap中有效。
 
+	</p>
 
 
 
-		<h2>Source</h2>
 
+	<h2>源代码</h2>
 
+	[link:https://github.com/mrdoob/three.js/blob/master/src/constants.js src/constants.js]
 
+</body>
 
 
 
-		[link:https://github.com/mrdoob/three.js/blob/master/src/constants.js src/constants.js]
 
-	</body>
 
-</html>
 
+</html>