77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
#include "Components/CapsuleColliderComponent.h"
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#include <algorithm>
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#include <cmath>
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#include <sstream>
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namespace XCEngine {
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namespace Components {
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namespace {
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float SanitizePositive(float value, float fallback) {
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return std::isfinite(value) && value > 0.0f ? value : fallback;
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}
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} // namespace
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void CapsuleColliderComponent::SetRadius(float value) {
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m_radius = SanitizePositive(value, 0.5f);
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m_height = std::max(m_height, m_radius * 2.0f);
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}
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void CapsuleColliderComponent::SetHeight(float value) {
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m_height = std::max(SanitizePositive(value, 2.0f), m_radius * 2.0f);
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}
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void CapsuleColliderComponent::SetAxis(ColliderAxis value) {
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switch (value) {
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case ColliderAxis::X:
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case ColliderAxis::Y:
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case ColliderAxis::Z:
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m_axis = value;
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break;
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default:
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m_axis = ColliderAxis::Y;
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break;
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}
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}
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void CapsuleColliderComponent::Serialize(std::ostream& os) const {
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SerializeBase(os);
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os << "radius=" << m_radius << ";";
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os << "height=" << m_height << ";";
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os << "axis=" << static_cast<int>(m_axis) << ";";
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}
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void CapsuleColliderComponent::Deserialize(std::istream& is) {
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std::string token;
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while (std::getline(is, token, ';')) {
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if (token.empty()) {
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continue;
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}
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const size_t eqPos = token.find('=');
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if (eqPos == std::string::npos) {
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continue;
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}
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const std::string key = token.substr(0, eqPos);
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const std::string value = token.substr(eqPos + 1);
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if (DeserializeBaseField(key, value)) {
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continue;
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}
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if (key == "radius") {
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SetRadius(std::stof(value));
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} else if (key == "height") {
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SetHeight(std::stof(value));
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} else if (key == "axis") {
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SetAxis(static_cast<ColliderAxis>(std::stoi(value)));
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}
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}
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}
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} // namespace Components
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} // namespace XCEngine
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