1 files changed, 69 insertions, 0 deletions
diff --git a/source/game/StarDamageDatabase.cpp b/source/game/StarDamageDatabase.cpp
new file mode 100644
index 0000000..872b34f
--- /dev/null
+++ b/source/game/StarDamageDatabase.cpp
@@ -0,0 +1,69 @@
+#include "StarDamageDatabase.hpp"
+#include "StarRandom.hpp"
+#include "StarAssets.hpp"
+#include "StarRoot.hpp"
+
+namespace Star {
+
+DamageDatabase::DamageDatabase() {
+  auto assets = Root::singleton().assets();
+
+  auto elementalConfig = assets->json("/damage/elementaltypes.config");
+  for (auto p : elementalConfig.iterateObject()) {
+    ElementalType type;
+    type.resistanceStat = p.second.getString("resistanceStat");
+    for (auto particle : p.second.getObject("damageNumberParticles")) {
+      type.damageNumberParticles.set(HitTypeNames.getLeft(particle.first), particle.second.toString());
+    }
+    m_elementalTypes.set(p.first, move(type));
+  }
+
+  auto files = assets->scanExtension("damage");
+  assets->queueJsons(files);
+  for (auto file : files) {
+    auto config = assets->json(file);
+    String name = config.getString("kind");
+    if (m_damageKinds.contains(name))
+      throw StarException(strf("Duplicate damage kind Name %s. configfile %s", name, file));
+
+    DamageKind kind;
+    kind.name = name;
+    for (auto effect : config.getObject("effects", JsonObject())) {
+      TargetMaterial material = effect.first;
+      kind.effects.set(material, {});
+      for (auto hit : effect.second.toObject()) {
+        DamageEffect effect = DamageEffect {
+          hit.second.get("sounds", JsonArray()),
+          hit.second.get("particles", JsonArray())
+        };
+        kind.effects[material].set(HitTypeNames.getLeft(hit.first), effect);
+      }
+    }
+    kind.elementalType = config.getString("elementalType", "default");
+    if (!m_elementalTypes.contains(kind.elementalType))
+      throw StarException(strf("Undefined elemental type %s in damage kind %s", kind.elementalType, name));
+
+    m_damageKinds.set(name, move(kind));
+  }
+}
+
+DamageKind const& DamageDatabase::damageKind(String kind) const {
+  if (kind.empty())
+    kind = "default";
+  else
+    kind = kind.toLower();
+
+  if (!m_damageKinds.contains(kind))
+    throw StarException(strf("Unknown damage definition with kind '%s'.", kind));
+
+  return m_damageKinds.get(kind);
+}
+
+ElementalType const& DamageDatabase::elementalType(String const& name) const {
+  if (!m_damageKinds.contains(name))
+    throw StarException(strf("Unknown elemental type with name '%s'.", name));
+
+  return m_elementalTypes.get(name);
+}
+
+}