hydra-synth - npm Package Compare versions

Comparing version 1.3.4 to 1.3.5

CHANGELOG.md

 # Changelog
+## [1.3.5] - 2020-11-06
+- Fixed divide by 0 on smoothstep
 
@@ -3,0 +5,0 @@ ## [1.3.2] - 2020-11-04

dev/index.js

@@ -30,3 +30,3 @@ const Hydra = require('./../index.js')
 
-  exampleVideo()
+  exampleSmoothstep()
 
@@ -95,2 +95,10 @@ // shape().modulateScrollX(osc()).out()
 
+// fixing smoothstep issue so that 0 is not passed as a parameter
+function exampleSmoothstep() {
+  shape(4, 0.3, 0.01).out()
+  shape(4, 0.5, 0).out()
+  osc(89, 0.01, 1.8).luma(0.5, 0).out()
+  osc(89, 0.01, 1.8).thresh(0.5, 0).out()
+}
+
 function exampleVideo() {
@@ -97,0 +105,0 @@ s0.initVideo("https://media.giphy.com/media/AS9LIFttYzkc0/giphy.mp4")

package.json

 {
   "name": "hydra-synth",
-  "version": "1.3.4",
+  "version": "1.3.5",
   "description": "base synth for hydra-editor",
@@ -44,2 +44,3 @@ "main": "index.js",
     "babelify": "^8.0.0",
+    "browserify": "^16.2.3",
     "chai": "^4.2.0",
@@ -46,0 +47,0 @@ "codemirror": "^5.36.0",

src/glsl/glsl-functions.js

@@ -191,3 +191,3 @@ /*
    float d = cos(floor(.5+a/r)*r-a)*length(st);
-   return vec4(vec3(1.0-smoothstep(radius,radius + smoothing,d)), 1.0);`
+   return vec4(vec3(1.0-smoothstep(radius,radius + smoothing + 0.0000001,d)), 1.0);`
 },
@@ -634,3 +634,3 @@ {
   glsl:
-`   _st.x += _c0.r*amount + time*speed;
+`   _st.x += _c0.r*scrollX + time*speed;
    return fract(_st);`
@@ -901,3 +901,3 @@ },
   glsl:
-`   float a = smoothstep(threshold-tolerance, threshold+tolerance, _luminance(_c0.rgb));
+`   float a = smoothstep(threshold-(tolerance+0.0000001), threshold+(tolerance+0.0000001), _luminance(_c0.rgb));
    return vec4(_c0.rgb*a, a);`
@@ -921,3 +921,3 @@ },
   glsl:
-`   return vec4(vec3(smoothstep(threshold-tolerance, threshold+tolerance, _luminance(_c0.rgb))), _c0.a);`
+`   return vec4(vec3(smoothstep(threshold-(tolerance+0.0000001), threshold+(tolerance+0.0000001), _luminance(_c0.rgb))), _c0.a);`
 },
@@ -924,0 +924,0 @@ {

No alert changes

Improved metrics

Total package byte prevSize

389233

increased by0.1%

Lines of code

9670

increased by0.07%

Worsened metrics

Dev dependency count

15

increased by7.14%

No dependency changes