add ParticlesPreset

src/presets/ParticlesPreset.cpp

@@ -0,0 +1,20 @@
+#include "ParticlesPreset.hpp"
+
+#include "data/dv_util.hpp"
+
+dv::value ParticlesPreset::serialize() const {
+    auto root = dv::object();
+    root["collision"] = collision;
+    root["lighting"] = lighting;
+    root["max_distance"] = maxDistance;
+    root["acceleration"] = dv::to_value(acceleration);
+    return root;
+}
+
+void ParticlesPreset::deserialize(const dv::value& src) {
+    src.at("collision").get(collision);
+    src.at("lighting").get(lighting);
+    if (src.has("acceleration")) {
+        dv::get_vec(src["acceleration"], acceleration);
+    }
+}

src/presets/ParticlesPreset.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <glm/vec3.hpp>
+
+#include "interfaces/Serializable.hpp"
+
+struct ParticlesPreset : public Serializable {
+    /// @brief Collision detection
+    bool collision = true;
+    /// @brief Apply lighting
+    bool lighting = true;
+    /// @brief Max distance of actually spawning particles.
+    float maxDistance = 32.0f;
+    /// @brief Velocity acceleration
+    glm::vec3 acceleration {0.0f, -16.0f, 0.0f};
+
+    dv::value serialize() const override;
+    void deserialize(const dv::value& src) override;
+};