toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  List<String> s = [
    "GB:",
    "V[${vertices.length}]",
    "f3[${faces3.length}]",
    "f4[${faces4.length}]"
  ];
  for (String canonical in attributes.keys) {
    String type = RetrieveShaderVarDesc(canonical).type;
    s.add("${canonical}[${type},${attributes[canonical]!.length}]");
  }
  return s.join(" ");
}