void arrow_primitive::set_value(const std::string& key, const variant& value)
{
if(key == "points") {
set_points(value);
} else if(key == "color") {
color_ = graphics::color(value);
} else if(key == "granularity") {
granularity_ = value.as_decimal().as_float();
} else if(key == "arrow_head_length") {
arrow_head_length_ = value.as_int();
} else if(key == "arrow_head_width") {
arrow_head_width_ = value.as_decimal().as_float();
} else if(key == "fade_in_length") {
fade_in_length_ = value.as_int();
} else if(key == "width_base") {
width_base_ = value.as_decimal().as_float();
} else if(key == "width_head") {
width_head_ = value.as_decimal().as_float();
} else {
ASSERT_LOG(false, "ILLEGAL KEY IN ARROW: " << key);
}
varray_.clear();
carray_.clear();
}
void slider::set_value(const std::string& key, const variant& v)
{
if(key == "position") {
position_ = v.as_decimal().as_float();
}
widget::set_value(key, v);
}
variant variant::operator/(const variant& v) const
{
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
int denominator = v.as_decimal();
if(denominator == 0) {
throw type_error((formatter() << "divide by zero error").str());
}
long long long_int = as_decimal();
long_int *= 10000;
long_int /= denominator;
if( long_int%10 >= 5) {
long_int /= 10;
++long_int;
} else
long_int/=10;
return variant( static_cast<int>(long_int) , variant::DECIMAL_VARIANT);
}
const int numerator = as_int();
const int denominator = v.as_int();
if(denominator == 0) {
throw type_error((formatter() << "divide by zero error").str());;
}
return variant(numerator/denominator);
}
bool variant::operator==(const variant& v) const
{
if(type_ != v.type_) {
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return as_decimal() == v.as_decimal();
}
return false;
}
switch(type_) {
case TYPE_NULL: {
return v.is_null();
}
case TYPE_STRING: {
return string_->str == v.string_->str;
}
case TYPE_INT: {
return int_value_ == v.int_value_;
}
case TYPE_DECIMAL: {
return decimal_value_ == v.decimal_value_;
}
case TYPE_LIST: {
if(num_elements() != v.num_elements()) {
return false;
}
for(size_t n = 0; n != num_elements(); ++n) {
if((*this)[n] != v[n]) {
return false;
}
}
return true;
}
case TYPE_MAP: {
return map_->elements == v.map_->elements;
}
case TYPE_CALLABLE_LOADING: {
return false;
}
case TYPE_CALLABLE: {
return callable_->equals(v.callable_);
}
case TYPE_FUNCTION: {
return fn_ == v.fn_;
}
}
assert(false);
return false;
}
variant variant::operator*(const variant& v) const
{
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return variant(as_decimal() * v.as_decimal());
}
if(type_ == TYPE_LIST) {
int ncopies = v.as_int();
if(ncopies < 0) {
ncopies *= -1;
}
const std::vector<variant>& items = list_->elements;
std::vector<variant> res;
res.reserve(items.size()*ncopies);
for(int n = 0; n != ncopies; ++n) {
for(int m = 0; m != items.size(); ++m) {
res.push_back(items[m]);
}
}
return variant(&res);
}
return variant(as_int() * v.as_int());
}
void bar_widget::set_value(const std::string& key, const variant& value)
{
if(key == "segments") {
segments_ = value.as_int();
ASSERT_GE(segments_, 0);
init();
} else if(key == "segment_length") {
segment_length_ = value.as_int();
ASSERT_GT(segment_length_, 0);
init();
} else if(key == "tick_width") {
tick_width_ = value.as_int();
ASSERT_GT(tick_width_, 0);
init();
} else if(key == "scale") {
scale_ = value.as_decimal().as_float();
ASSERT_GT(scale_, 0.0f);
init();
} else if(key == "drain_rate") {
drain_rate_ = value.as_decimal().as_float();
ASSERT_GE(drain_rate_, 0.0);
} else if(key == "drained") {
int drain = value.as_int();
if(drain == drained_segments_) {
return;
}
int animation_start_position = segments_-drained_segments_;
animation_current_position_ = 0;
drained_segments_after_anim_ = drain;
if(drained_segments_after_anim_ < 0) {
drained_segments_after_anim_ = 0;
}
if(drained_segments_after_anim_ > segments_) {
drained_segments_after_anim_ = segments_;
}
int animation_end_position = segments_-drained_segments_after_anim_;
animation_end_point_unscaled_ = animation_end_position - animation_start_position;
animating_ = true;
init();
} else if(key == "max_width") {
bar_max_width_ = value.as_int();
init();
} else if(key == "animation_position") {
animation_current_position_ = value.as_decimal().as_float();
}
widget::set_value(key, value);
}
variant variant::operator-(const variant& v) const
{
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return variant( as_decimal() - v.as_decimal() , DECIMAL_VARIANT);
}
return variant(as_int() - v.as_int());
}
variant variant::operator/(const variant& v) const
{
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
if(v.as_decimal().value() == 0) {
throw type_error((formatter() << "divide by zero error").str());
}
return variant(as_decimal() / v.as_decimal());
}
const int numerator = as_int();
const int denominator = v.as_int();
if(denominator == 0) {
throw type_error(formatter() << "divide by zero error");
}
return variant(numerator/denominator);
}
bool variant::operator<=(const variant& v) const
{
if(type_ != v.type_) {
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return as_decimal() <= v.as_decimal();
}
return type_ < v.type_;
}
switch(type_) {
case TYPE_NULL: {
return true;
}
case TYPE_STRING: {
return string_->str <= v.string_->str;
}
case TYPE_INT: {
return int_value_ <= v.int_value_;
}
case TYPE_DECIMAL: {
return decimal_value_ <= v.decimal_value_;
}
case TYPE_LIST: {
for(size_t n = 0; n != num_elements() && n != v.num_elements(); ++n) {
if((*this)[n] < v[n]) {
return true;
} else if((*this)[n] > v[n]) {
return false;
}
}
return num_elements() <= v.num_elements();
}
case TYPE_MAP: {
return map_->elements <= v.map_->elements;
}
case TYPE_CALLABLE_LOADING: {
return false;
}
case TYPE_CALLABLE: {
return !v.callable_->less(callable_);
}
}
assert(false);
return false;
}
void luaW_pushfaivariant(lua_State* L, variant val) {
if(val.is_int()) {
lua_pushinteger(L, val.as_int());
} else if(val.is_decimal()) {
lua_pushnumber(L, val.as_decimal() / 1000.0);
} else if(val.is_string()) {
const std::string result_string = val.as_string();
lua_pushlstring(L, result_string.c_str(), result_string.size());
} else if(val.is_list()) {
lua_newtable(L);
for(const variant& v : val.as_list()) {
lua_pushinteger(L, lua_rawlen(L, -1) + 1);
luaW_pushfaivariant(L, v);
lua_settable(L, -3);
}
} else if(val.is_map()) {
typedef std::map<variant,variant>::value_type kv_type;
lua_newtable(L);
for(const kv_type& v : val.as_map()) {
luaW_pushfaivariant(L, v.first);
luaW_pushfaivariant(L, v.second);
lua_settable(L, -3);
}
} else if(val.is_callable()) {
// First try a few special cases
if(unit_callable* u_ref = val.try_convert<unit_callable>()) {
const unit& u = u_ref->get_unit();
unit_map::iterator un_it = resources::gameboard->units().find(u.get_location());
if(&*un_it == &u) {
luaW_pushunit(L, u.underlying_id());
} else {
luaW_pushunit(L, u.side(), u.underlying_id());
}
} else if(location_callable* loc_ref = val.try_convert<location_callable>()) {
luaW_pushlocation(L, loc_ref->loc());
} else {
// If those fail, convert generically to a map
const formula_callable* obj = val.as_callable();
std::vector<formula_input> inputs;
obj->get_inputs(&inputs);
lua_newtable(L);
for(const formula_input& attr : inputs) {
if(attr.access == FORMULA_WRITE_ONLY) {
continue;
}
lua_pushstring(L, attr.name.c_str());
luaW_pushfaivariant(L, obj->query_value(attr.name));
lua_settable(L, -3);
}
}
} else if(val.is_null()) {
lua_pushnil(L);
}
}
variant variant::operator^(const variant& v) const
{
if( type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL ) {
double res = pow( as_decimal().value()/double(VARIANT_DECIMAL_PRECISION),
v.as_decimal().value()/double(VARIANT_DECIMAL_PRECISION));
res *= DECIMAL_PRECISION;
#if defined(TARGET_BLACKBERRY)
return variant(static_cast<int64_t>(llround(res)), DECIMAL_VARIANT);
#else
return variant(static_cast<int64_t>(res), DECIMAL_VARIANT);
#endif
}
return variant(static_cast<int>(pow(static_cast<double>(as_int()), v.as_int())));
}
variant variant::operator^(const variant& v) const
{
if( type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL ) {
double res = pow( as_decimal()/1000.0 , v.as_decimal()/1000.0 );
res *= 1000;
int i = static_cast<int>( res );
res -= i;
if( res > 0.5 )
i++;
return variant( i , variant::DECIMAL_VARIANT);
}
return variant(static_cast<int>(
round_portable(pow(static_cast<double>(as_int()), v.as_int()))));
}
variant variant::operator*(const variant& v) const
{
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
long long long_int = as_decimal();
long_int *= v.as_decimal();
long_int /= 100;
if( long_int%10 >= 5) {
long_int /= 10;
++long_int;
} else
long_int/=10;
return variant( static_cast<int>(long_int) , variant::DECIMAL_VARIANT );
}
return variant(as_int() * v.as_int());
}
variant variant::operator+(const variant& v) const
{
if(type_ == TYPE_LIST) {
if(v.type_ == TYPE_LIST) {
std::vector<variant> res;
res.reserve(list_->elements.size() + v.list_->elements.size());
for(size_t i = 0; i<list_->elements.size(); ++i) {
const variant& var = list_->elements[i];
res.push_back(var);
}
for(size_t j = 0; j<v.list_->elements.size(); ++j) {
const variant& var = v.list_->elements[j];
res.push_back(var);
}
return variant(&res);
}
}
if(type_ == TYPE_MAP) {
if(v.type_ == TYPE_MAP) {
std::map<variant,variant> res(map_->elements);
for(std::map<variant,variant>::const_iterator i = v.map_->elements.begin(); i != v.map_->elements.end(); ++i) {
res[i->first] = i->second;
}
return variant(&res);
}
}
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return variant( as_decimal() + v.as_decimal() , DECIMAL_VARIANT);
}
return variant(as_int() + v.as_int());
}
variant variant::operator+(const variant& v) const
{
if(type_ == TYPE_INT && v.type_ == TYPE_INT) {
//strictly an optimization -- this is handled below, but the case
//of adding two integers is the most common so we want it to be fast.
return variant(int_value_ + v.int_value_);
}
if(type_ == TYPE_STRING) {
if(v.type_ == TYPE_MAP) {
return variant(as_string() + v.as_string());
} else if(v.type_ == TYPE_STRING) {
return variant(as_string() + v.as_string());
}
std::string s;
v.serialize_to_string(s);
return variant(as_string() + s);
}
if(v.type_ == TYPE_STRING) {
std::string s;
serialize_to_string(s);
return variant(s + v.as_string());
}
if(type_ == TYPE_DECIMAL || v.type_ == TYPE_DECIMAL) {
return variant(as_decimal() + v.as_decimal());
}
if(type_ == TYPE_INT) {
return variant(int_value_ + v.as_int());
}
if(type_ == TYPE_NULL) {
return v;
} else if(v.type_ == TYPE_NULL) {
return *this;
}
if(type_ == TYPE_LIST) {
if(v.type_ == TYPE_LIST) {
std::vector<variant> res;
res.reserve(list_->elements.size() + v.list_->elements.size());
for(size_t i = 0; i<list_->elements.size(); ++i) {
const variant& var = list_->elements[i];
res.push_back(var);
}
for(size_t j = 0; j<v.list_->elements.size(); ++j) {
const variant& var = v.list_->elements[j];
res.push_back(var);
}
return variant(&res);
}
}
if(type_ == TYPE_MAP) {
if(v.type_ == TYPE_MAP) {
std::map<variant,variant> res(map_->elements);
for(std::map<variant,variant>::const_iterator i = v.map_->elements.begin(); i != v.map_->elements.end(); ++i) {
res[i->first] = i->second;
}
return variant(&res);
}
}
return variant(as_int() + v.as_int());
}