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don't try to convert a vec3 containing NaN to a script value

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This commit is contained in:
Seth Alves 2015-06-26 17:53:28 -07:00
parent 84505c49c4
commit 0f3ac976c3
1 changed files with 4 additions and 0 deletions
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4
libraries/shared/src/RegisteredMetaTypes.cpp
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@ -63,6 +63,10 @@ void vec4FromScriptValue(const QScriptValue& object, glm::vec4& vec4) {
QScriptValue vec3toScriptValue(QScriptEngine* engine, const glm::vec3 &vec3) {
QScriptValue obj = engine->newObject();
if (vec3.x != vec3.x || vec3.y != vec3.y || vec3.z != vec3.z) {
// if vec3 contains a NaN don't try to convert it
return obj;
}
obj.setProperty("x", vec3.x);
obj.setProperty("y", vec3.y);
obj.setProperty("z", vec3.z);