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updated readme.

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ykob 2022-04-20 20:24:45 +09:00
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README.md
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@ -6,7 +6,7 @@ these functions are dependent by [glslify](https://github.com/glslify/glslify).
## install
```
npm i git://github.com/ykob/glsl-util.git
yarn add @ykob/glsl-util
```
## usage
@ -17,7 +17,7 @@ convert HSV to RGB.
http://lolengine.net/blog/2013/07/27/rgb-to-hsv-in-glsl
```
#pragma glslify: convertHsvToRgb = require(glsl-util/convertHsvToRgb);
#pragma glslify: convertHsvToRgb = require(glsl-util/src/convertHsvToRgb);
```
### `convertRgbToHsv(vec3 rgb)`
@ -26,7 +26,7 @@ convert RGB to HSV.
http://lolengine.net/blog/2013/07/27/rgb-to-hsv-in-glsl
```
#pragma glslify: convertRgbToHsv = require(glsl-util/convertRgbToHsv);
#pragma glslify: convertRgbToHsv = require(glsl-util/src/convertRgbToHsv);
```
### `random(vec2 p)`
@ -34,7 +34,7 @@ http://lolengine.net/blog/2013/07/27/rgb-to-hsv-in-glsl
calculate white noise.
```
#pragma glslify: random = require(glsl-util/random);
#pragma glslify: random = require(glsl-util/src/random);
```
### `polar(float radian1, float radian2, float radius)`
@ -42,7 +42,7 @@ calculate white noise.
calculate polar coordinates.
```
#pragma glslify: polar = require(glsl-util/polar);
#pragma glslify: polar = require(glsl-util/src/polar);
```
### `gaussianBlur(sampler2D texture, vec2 uv, float radius, vec2 resolution, vec2 direction)`
@ -50,7 +50,7 @@ calculate polar coordinates.
calculate the Gaussian blur.
```
#pragma glslify: gaussianBlur = require(glsl-util/gaussianBlur);
#pragma glslify: gaussianBlur = require(glsl-util/src/gaussianBlur);
```
### `lookAt(vec3 base, vec3 p1, vec3 p2, vec3 up)`
@ -58,7 +58,7 @@ calculate the Gaussian blur.
rotate a vector in any direction.
```
#pragma glslify: lookAt = require(glsl-util/lookAt);
#pragma glslify: lookAt = require(glsl-util/src/lookAt);
```
### `rotateAxisAngle(vec3 p, vec3 axis, float angle)`
@ -66,5 +66,5 @@ rotate a vector in any direction.
rotate a vector by any axis and angle.
```
#pragma glslify: rotateAxisAngle = require(glsl-util/rotateAxisAngle);
#pragma glslify: rotateAxisAngle = require(glsl-util/src/rotateAxisAngle);
```