larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/glsl-token-defines/README.md

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+# glsl-token-defines
+
+[![experimental](http://badges.github.io/stability-badges/dist/experimental.svg)](http://github.com/badges/stability-badges)
+
+Retrieve the values defined with preprocessor statements in a selection of
+[GLSL tokens](http://github.com/stackgl/glsl-tokenizer).
+
+Doesn't handle full function-style macros for the time being. Patches welcome!
+
+## Usage
+
+[![NPM](https://nodei.co/npm/glsl-token-defines.png)](https://nodei.co/npm/glsl-token-defines/)
+
+### `defs = defines(tokens)`
+
+Where `tokens` is an array of tokens produced by
+[glsl-tokenizer](http://github.com/stackgl/glsl-tokenizer).
+
+Returns an dictionary object where keys are the name of the defined variable,
+and values are the values of the defined variable. If a variable is not
+assigned a value, this will be an empty string.
+
+For example, the following:
+
+``` glsl
+#define PI 3.14
+#define TAU (PI*2.)
+#define VEC vec3(1.)
+#define EMPTY
+```
+
+Would yield:
+
+``` javascript
+{
+  PI: '3.14',
+  TAU: '(PI*2.)',
+  VEC: 'vec3(1.)',
+  EMPTY: ''
+}
+```
+
+## Contributing
+
+See [stackgl/contributing](https://github.com/stackgl/contributing) for details.
+
+## License
+
+MIT. See [LICENSE.md](http://github.com/stackgl/glsl-token-defines/blob/master/LICENSE.md) for details.