floatOffsetOf method

int floatOffsetOf(
  1. String name
)

Offset of an attribute within a vertex, in floats. -1 when absent.

Implementation

int floatOffsetOf(String name) {
  var offset = 0;
  for (final a in attributes) {
    if (a.name == name) return offset;
    offset += a.componentCount;
  }
  return -1;
}