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ViewsHow to calculate sum of multiple responses in javascript?
The code below outputs numeric data
var meshInstances = entity.model.meshInstances;
var mat;
for(var i = 0; i < meshInstances.length; i++) {
// mat = meshInstances[i].mesh.vertexBuffer.numVertices;
mat = parseFloat(meshInstances[i].mesh.indexBuffer[0].numIndices / 3);
console.log(mat);
How to output this data as a sum of all responses? 1 Line with sum
·
Juan Pablo Isaza
2 answers
Answer question0
Thanks Anas Abdullah Al Changed it a little and it worked, was getting 'NaN' previously
var meshInstances = entity.model.meshInstances;
var mat;
var total = 0;
for (var i = 0; i < meshInstances.length; i++) {
// mat = meshInstances[i].mesh.vertexBuffer.numVertices;
mat = parseFloat(meshInstances[i].mesh.indexBuffer[0].numIndices / 3);
total += mat;
}
console.log(total);
·
Juan Pablo Isaza
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0
You can do something like this...
var meshInstances = entity.model.meshInstances;
var mat, total;
for (var i = 0; i < meshInstances.length; i++) {
// mat = meshInstances[i].mesh.vertexBuffer.numVertices;
mat = parseFloat(meshInstances[i].mesh.indexBuffer[0].numIndices / 3);
total += mat;
}
console.log(total);
·
Juan Pablo Isaza
Report
Answer question