refactor Entities

src/objects/Rigidbody.cpp

@@ -0,0 +1,74 @@
+#define VC_ENABLE_REFLECTION
+
+#include "Rigidbody.hpp"
+
+#include "EntityDef.hpp"
+#include "Entities.hpp"
+#include "Entity.hpp"
+#include "data/dv_util.hpp"
+#include "logic/scripting/scripting.hpp"
+
+dv::value Rigidbody::serialize(bool saveVelocity, bool saveBodySettings) const {
+    auto bodymap = dv::object();
+    if (!enabled) {
+        bodymap["enabled"] = false;
+    }
+    if (saveVelocity) {
+        bodymap["vel"] = dv::to_value(hitbox.velocity);
+    }
+    if (saveBodySettings) {
+        bodymap["damping"] = hitbox.linearDamping;
+        bodymap["type"] = BodyTypeMeta.getNameString(hitbox.type);
+        if (hitbox.crouching) {
+            bodymap["crouch"] = hitbox.crouching;
+        }
+    }
+    return bodymap;
+}
+
+template <void (*callback)(const Entity&, size_t, entityid_t)>
+static sensorcallback create_sensor_callback(Entities& entities) {
+    return [&entities](auto entityid, auto index, auto otherid) {
+        if (auto entity = entities.get(entityid)) {
+            if (entity->isValid()) {
+                callback(*entity, index, otherid);
+            }
+        }
+    };
+}
+
+void Rigidbody::initialize(
+    const EntityDef& def, entityid_t id, Entities& entities
+) {
+    sensors.resize(def.radialSensors.size() + def.boxSensors.size());
+    for (auto& [i, box] : def.boxSensors) {
+        SensorParams params {};
+        params.aabb = box;
+        sensors[i] = Sensor {
+            true,
+            SensorType::AABB,
+            i,
+            id,
+            params,
+            params,
+            {},
+            {},
+            create_sensor_callback<scripting::on_sensor_enter>(entities),
+            create_sensor_callback<scripting::on_sensor_exit>(entities)};
+    }
+    for (auto& [i, radius] : def.radialSensors) {
+        SensorParams params {};
+        params.radial = glm::vec4(radius);
+        sensors[i] = Sensor {
+            true,
+            SensorType::RADIUS,
+            i,
+            id,
+            params,
+            params,
+            {},
+            {},
+            create_sensor_callback<scripting::on_sensor_enter>(entities),
+            create_sensor_callback<scripting::on_sensor_exit>(entities)};
+    }
+}