rem: vec4.scale(out, vb, vec4.dot(va,vb)/vec4.length(va)); } 
add: vec4.scale(out, vb, vec4.dot(va,vb)/vec4.length(va)); } 
context:       function projection(out,va,vb) {        vec4.scale(out, vb, vec4.dot(va,vb)/vec4.length(va));      }
meta: 5665	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5665/0f8ba5d109269d49d72be1d776721a5a867dd729/NEngine.js/clean/lib/NEngine.js