More FFI work

src/ffi/dynamic_data/libraries/dynamic_library.rs

@@ -1,7 +1,7 @@
 use crate::dynamic_data::{
     BattleStatCalculator, DamageLibrary, DynamicLibrary, DynamicLibraryImpl, MiscLibrary, ScriptResolver,
 };
-use crate::ffi::{IdentifiablePointer, OwnedPtr};
+use crate::ffi::{ExternPointer, IdentifiablePointer, OwnedPtr};
 use crate::static_data::StaticData;
 use std::ptr::drop_in_place;
 use std::sync::Arc;
@@ -29,6 +29,40 @@ extern "C" fn dynamic_library_new(
 
 /// Drops a dynamic library.
 #[no_mangle]
-extern "C" fn dynamic_library_drop(ptr: OwnedPtr<Arc<dyn StaticData>>) {
+extern "C" fn dynamic_library_drop(ptr: OwnedPtr<Arc<dyn DynamicLibrary>>) {
     unsafe { drop_in_place(ptr) };
 }
+
+/// The static data is the immutable storage data for this library.
+#[no_mangle]
+extern "C" fn dynamic_library_get_static_data(
+    ptr: ExternPointer<Arc<dyn DynamicLibrary>>,
+) -> IdentifiablePointer<Box<dyn StaticData>> {
+    ptr.as_ref().static_data().into()
+}
+
+/// The stat calculator deals with the calculation of flat and boosted stats, based on the
+/// Pokemons attributes.
+#[no_mangle]
+extern "C" fn dynamic_library_get_stat_calculator(
+    ptr: ExternPointer<Arc<dyn DynamicLibrary>>,
+) -> IdentifiablePointer<Box<dyn BattleStatCalculator>> {
+    ptr.as_ref().stat_calculator().into()
+}
+
+/// The damage calculator deals with the calculation of things relating to damage.
+#[no_mangle]
+extern "C" fn dynamic_library_get_damage_calculator(
+    ptr: ExternPointer<Arc<dyn DynamicLibrary>>,
+) -> IdentifiablePointer<Box<dyn DamageLibrary>> {
+    ptr.as_ref().damage_calculator().into()
+}
+
+/// The Misc Library holds minor functions that do not fall in any of the other libraries and
+/// calculators.
+#[no_mangle]
+extern "C" fn dynamic_library_get_misc_library(
+    ptr: ExternPointer<Arc<dyn DynamicLibrary>>,
+) -> IdentifiablePointer<Box<dyn MiscLibrary>> {
+    ptr.as_ref().misc_library().into()
+}