void separarIndividuo(
vector<Mat> Exemplos,
vector<int> Labels,
int individuo,
vector<Mat>& ExemploSemIndividuo,
vector<int>& LabelsSemIndividuo,
vector<Mat>& ExemploIndividuo,
vector<int>& LabelsIndividuo,
map<string, int> Individuos)
{
int atual = 0;
for(int i = 0; i < Individuos.size(); i++)
{
if(i != individuo)
{
for(int j = 0; j < getValueAtIndex(i, Individuos);j++ ){
ExemploSemIndividuo.push_back(Exemplos[atual]);
LabelsSemIndividuo.push_back(Labels[atual]);
atual++;
}
}
else
{
for(int j = 0; j < getValueAtIndex(i, Individuos);j++ ){
ExemploIndividuo.push_back(Exemplos[atual]);
LabelsIndividuo.push_back(Labels[atual]);
atual++;
}
}
}
}
double List::operator[](int index) const
{
return getValueAtIndex(index);
}
bool StyleContext::evalStyle(FunctionID _id, StyleParamKey _key, StyleParam::Value& _val) {
_val = none_type{};
JSScope jsScope(*m_jsContext);
auto jsValue = jsScope.getFunctionResult(_id);
if (!jsValue) {
return false;
}
if (jsValue.isString()) {
std::string value = jsValue.toString();
switch (_key) {
case StyleParamKey::outline_style:
case StyleParamKey::repeat_group:
case StyleParamKey::sprite:
case StyleParamKey::sprite_default:
case StyleParamKey::style:
case StyleParamKey::text_align:
case StyleParamKey::text_repeat_group:
case StyleParamKey::text_source:
case StyleParamKey::text_source_left:
case StyleParamKey::text_source_right:
case StyleParamKey::text_transform:
case StyleParamKey::texture:
_val = value;
break;
case StyleParamKey::color:
case StyleParamKey::outline_color:
case StyleParamKey::text_font_fill:
case StyleParamKey::text_font_stroke_color: {
Color result;
if (StyleParam::parseColor(value, result)) {
_val = result.abgr;
} else {
LOGW("Invalid color value: %s", value.c_str());
}
break;
}
default:
_val = StyleParam::parseString(_key, value);
break;
}
} else if (jsValue.isBoolean()) {
bool value = jsValue.toBool();
switch (_key) {
case StyleParamKey::interactive:
case StyleParamKey::text_interactive:
case StyleParamKey::visible:
_val = value;
break;
case StyleParamKey::extrude:
_val = value ? glm::vec2(NAN, NAN) : glm::vec2(0.0f, 0.0f);
break;
default:
break;
}
} else if (jsValue.isArray()) {
auto len = jsValue.getLength();
switch (_key) {
case StyleParamKey::extrude: {
if (len != 2) {
LOGW("Wrong array size for extrusion: '%d'.", len);
break;
}
double v1 = jsValue.getValueAtIndex(0).toDouble();
double v2 = jsValue.getValueAtIndex(1).toDouble();
_val = glm::vec2(v1, v2);
break;
}
case StyleParamKey::color:
case StyleParamKey::outline_color:
case StyleParamKey::text_font_fill:
case StyleParamKey::text_font_stroke_color: {
if (len < 3 || len > 4) {
LOGW("Wrong array size for color: '%d'.", len);
break;
}
double r = jsValue.getValueAtIndex(0).toDouble();
double g = jsValue.getValueAtIndex(1).toDouble();
double b = jsValue.getValueAtIndex(2).toDouble();
double a = 1.0;
if (len == 4) {
a = jsValue.getValueAtIndex(3).toDouble();
}
_val = ColorF(r, g, b, a).toColor().abgr;
break;
}
default:
break;
}
} else if (jsValue.isNumber()) {
double number = jsValue.toDouble();
if (std::isnan(number)) {
LOGD("duk evaluates JS method to NAN.\n");
}
switch (_key) {
case StyleParamKey::text_source:
case StyleParamKey::text_source_left:
case StyleParamKey::text_source_right:
_val = doubleToString(number);
break;
case StyleParamKey::extrude:
_val = glm::vec2(0.f, number);
break;
case StyleParamKey::placement_spacing: {
_val = StyleParam::Width{static_cast<float>(number), Unit::pixel};
break;
}
case StyleParamKey::width:
case StyleParamKey::outline_width: {
// TODO more efficient way to return pixels.
// atm this only works by return value as string
_val = StyleParam::Width{static_cast<float>(number)};
break;
}
case StyleParamKey::angle:
case StyleParamKey::priority:
case StyleParamKey::text_priority:
case StyleParamKey::text_font_stroke_width:
case StyleParamKey::placement_min_length_ratio: {
_val = static_cast<float>(number);
break;
}
case StyleParamKey::size: {
StyleParam::SizeValue vec;
vec.x.value = static_cast<float>(number);
_val = vec;
break;
}
case StyleParamKey::order:
case StyleParamKey::outline_order:
case StyleParamKey::color:
case StyleParamKey::outline_color:
case StyleParamKey::text_font_fill:
case StyleParamKey::text_font_stroke_color: {
_val = static_cast<uint32_t>(number);
break;
}
default:
break;
}
} else if (jsValue.isUndefined()) {
// Explicitly set value as 'undefined'. This is important for some styling rules.
_val = Undefined();
} else {
LOGW("Unhandled return type from Javascript style function for %d.", _key);
}
return !_val.is<none_type>();
}
