Move ModifierEffect and ModifierValue into their own files

1 files changed, 136 insertions, 0 deletions

diff --git a/src/openvic-simulation/modifier/ModifierValue.cpp b/src/openvic-simulation/modifier/ModifierValue.cpp
new file mode 100644
index 0000000..51d41bc
--- /dev/null
+++ b/src/openvic-simulation/modifier/ModifierValue.cpp
@@ -0,0 +1,136 @@
+#include "ModifierValue.hpp"
+
+#include "openvic-simulation/utility/TslHelper.hpp"
+
+using namespace OpenVic;
+
+ModifierValue::ModifierValue() = default;
+ModifierValue::ModifierValue(effect_map_t&& new_values) : values { std::move(new_values) } {}
+ModifierValue::ModifierValue(ModifierValue const&) = default;
+ModifierValue::ModifierValue(ModifierValue&&) = default;
+
+ModifierValue& ModifierValue::operator=(ModifierValue const&) = default;
+ModifierValue& ModifierValue::operator=(ModifierValue&&) = default;
+
+void ModifierValue::trim() {
+	erase_if(values, [](effect_map_t::value_type const& value) -> bool {
+		return value.second == fixed_point_t::_0();
+	});
+}
+
+size_t ModifierValue::get_effect_count() const {
+	return values.size();
+}
+
+void ModifierValue::clear() {
+	values.clear();
+}
+
+bool ModifierValue::empty() const {
+	return values.empty();
+}
+
+fixed_point_t ModifierValue::get_effect(ModifierEffect const& effect, bool* effect_found) const {
+	const effect_map_t::const_iterator it = values.find(&effect);
+	if (it != values.end()) {
+		if (effect_found != nullptr) {
+			*effect_found = true;
+		}
+		return it->second;
+	}
+
+	if (effect_found != nullptr) {
+		*effect_found = false;
+	}
+	return fixed_point_t::_0();
+}
+
+fixed_point_t ModifierValue::get_effect_nullcheck(ModifierEffect const* effect, bool* effect_found) const {
+	if (effect != nullptr) {
+		return get_effect(*effect, effect_found);
+	}
+
+	if (effect_found != nullptr) {
+		*effect_found = false;
+	}
+	return fixed_point_t::_0();
+}
+
+bool ModifierValue::has_effect(ModifierEffect const& effect) const {
+	return values.contains(&effect);
+}
+
+void ModifierValue::set_effect(ModifierEffect const& effect, fixed_point_t value) {
+	values[&effect] = value;
+}
+
+ModifierValue& ModifierValue::operator+=(ModifierValue const& right) {
+	for (effect_map_t::value_type const& value : right.values) {
+		values[value.first] += value.second;
+	}
+	return *this;
+}
+
+ModifierValue ModifierValue::operator+(ModifierValue const& right) const {
+	ModifierValue copy = *this;
+	return copy += right;
+}
+
+ModifierValue ModifierValue::operator-() const {
+	ModifierValue copy = *this;
+	for (auto value : mutable_iterator(copy.values)) {
+		value.second = -value.second;
+	}
+	return copy;
+}
+
+ModifierValue& ModifierValue::operator-=(ModifierValue const& right) {
+	for (effect_map_t::value_type const& value : right.values) {
+		values[value.first] -= value.second;
+	}
+	return *this;
+}
+
+ModifierValue ModifierValue::operator-(ModifierValue const& right) const {
+	ModifierValue copy = *this;
+	return copy -= right;
+}
+
+ModifierValue& ModifierValue::operator*=(fixed_point_t const& right) {
+	for (auto value : mutable_iterator(values)) {
+		value.second *= right;
+	}
+	return *this;
+}
+
+ModifierValue ModifierValue::operator*(fixed_point_t const& right) const {
+	ModifierValue copy = *this;
+	return copy *= right;
+}
+
+void ModifierValue::apply_target_filter(ModifierEffect::target_t targets) {
+	using enum ModifierEffect::target_t;
+
+	erase_if(
+		values,
+		[targets](effect_map_t::value_type const& value) -> bool {
+			return (value.first->get_targets() & targets) == NO_TARGETS;
+		}
+	);
+}
+
+void ModifierValue::multiply_add_filter(
+	ModifierValue const& other, fixed_point_t multiplier, ModifierEffect::target_t targets
+) {
+	using enum ModifierEffect::target_t;
+
+	if (multiplier == fixed_point_t::_1() && targets == ALL_TARGETS) {
+		*this += other;
+	} else if (multiplier != fixed_point_t::_0() && targets != NO_TARGETS) {
+		for (effect_map_t::value_type const& value : other.values) {
+			if ((value.first->get_targets() & targets) != NO_TARGETS) {
+				values[value.first] += value.second * multiplier;
+			}
+		}
+	}
+}