Registration of MoveTurnChoices

gen_7_scripts/src/test_script.rs

@@ -1,6 +1,6 @@
 use pkmn_lib_interface::app_interface::list::ImmutableList;
 use pkmn_lib_interface::app_interface::{
-    get_hash, DataLibrary, DynamicLibrary, EffectParameter, TurnChoice,
+    get_hash, DamageSource, DataLibrary, DynamicLibrary, EffectParameter, TurnChoice,
 };
 use pkmn_lib_interface::dbg;
 use pkmn_lib_interface::handling::{Script, ScriptCapabilities};
@@ -46,5 +46,12 @@ impl Script for TestScript {
             "On before turn for user: {}",
             choice.user().species().name()
         );
+        choice.user().damage(50, DamageSource::Misc);
+        if let TurnChoice::Move(d) = choice {
+            dbg!(
+                "On before turn for move choice: {}",
+                d.used_move().move_data().name()
+            );
+        }
     }
 }

pkmn_lib_interface/src/app_interface/dynamic_data/turn_choices.rs

@@ -1,7 +1,8 @@
-use crate::app_interface::Pokemon;
+use crate::app_interface::{LearnedMove, Pokemon};
 use crate::handling::cached_value::CachedValue;
 use crate::handling::temporary::Temporary;
-use crate::{cached_value, ExternRef, ExternalReferenceType};
+use crate::{cached_value, wasm_value_getters, ExternRef, ExternalReferenceType, Script};
+use alloc::boxed::Box;
 use alloc::rc::Rc;
 
 struct BaseTurnChoiceData {
@@ -11,6 +12,9 @@ struct BaseTurnChoiceData {
 
 struct MoveTurnChoiceDataInner {
     base: BaseTurnChoiceData,
+    used_move: CachedValue<LearnedMove>,
+    target_side: CachedValue<u8>,
+    target_index: CachedValue<u8>,
 }
 #[derive(Clone)]
 struct MoveTurnChoiceDataTemporary {
@@ -29,12 +33,50 @@ pub enum TurnChoice {
 }
 
 impl TurnChoice {
-    pub fn user(&self) -> Pokemon {
+    fn base(&self) -> &BaseTurnChoiceData {
         match self {
-            TurnChoice::Move(data) => data.temp.value().inner.base.user.value(),
-            _ => panic!("Unknown turn choice type"),
+            TurnChoice::Move(d) => &d.temp.value_ref().inner.base,
+            TurnChoice::Item() => unimplemented!(),
+            TurnChoice::Switch() => unimplemented!(),
+            TurnChoice::Flee => unimplemented!(),
+            TurnChoice::Pass => unimplemented!(),
         }
     }
+
+    pub fn user(&self) -> Pokemon {
+        self.base().user.value()
+    }
+
+    pub fn speed(&self) -> u32 {
+        unsafe { turn_choice_get_speed(self.base().reference) }
+    }
+
+    pub fn has_failed(&self) -> bool {
+        unsafe { turn_choice_has_failed(self.base().reference) }
+    }
+
+    pub fn fail(&self) {
+        unsafe { turn_choice_fail(self.base().reference) }
+    }
+}
+
+impl MoveTurnChoiceData {
+    pub fn used_move(&self) -> LearnedMove {
+        self.temp.value().inner.used_move.value()
+    }
+    pub fn target_side(&self) -> u8 {
+        self.temp.value().inner.target_side.value()
+    }
+    pub fn target_index(&self) -> u8 {
+        self.temp.value().inner.target_index.value()
+    }
+    pub fn priority(&self) -> i8 {
+        unsafe { turn_choice_move_priority(self.temp.value().inner.base.reference.cast()) }
+    }
+
+    pub fn move_script(&self) -> Option<&Box<dyn Script>> {
+        unsafe { turn_choice_move_script(self.temp.value().inner.base.reference.cast()).as_ref() }
+    }
 }
 
 impl ExternalReferenceType for TurnChoice {
@@ -59,6 +101,13 @@ impl ExternalReferenceType for MoveTurnChoiceDataTemporary {
                         turn_choice_get_user(reference.cast()).get_value().unwrap()
                     }),
                 },
+                used_move: cached_value!({
+                    turn_choice_move_used_move(reference.cast())
+                        .get_value()
+                        .unwrap()
+                }),
+                target_side: cached_value!({ turn_choice_move_target_side(reference.cast()) }),
+                target_index: cached_value!({ turn_choice_move_target_index(reference.cast()) }),
             }),
         }
     }
@@ -67,6 +116,15 @@ impl ExternalReferenceType for MoveTurnChoiceDataTemporary {
 extern "wasm" {
     fn turn_choice_get_kind(r: ExternRef<TurnChoice>) -> u8;
     fn turn_choice_get_user(r: ExternRef<TurnChoice>) -> ExternRef<Pokemon>;
+    fn turn_choice_get_speed(r: ExternRef<TurnChoice>) -> u32;
+    fn turn_choice_has_failed(r: ExternRef<TurnChoice>) -> bool;
+    fn turn_choice_fail(r: ExternRef<TurnChoice>);
+
+    fn turn_choice_move_used_move(r: ExternRef<MoveTurnChoiceData>) -> ExternRef<LearnedMove>;
+    fn turn_choice_move_target_side(r: ExternRef<MoveTurnChoiceData>) -> u8;
+    fn turn_choice_move_target_index(r: ExternRef<MoveTurnChoiceData>) -> u8;
+    fn turn_choice_move_priority(r: ExternRef<MoveTurnChoiceData>) -> i8;
+    fn turn_choice_move_script(r: ExternRef<MoveTurnChoiceData>) -> *const Box<dyn Script>;
 }
 
 #[no_mangle]

pkmn_lib_interface/src/handling/extern_ref.rs

@@ -18,6 +18,7 @@ impl<T> ExternRef<T> {
         self.p
     }
 
+    #[inline]
     pub fn get_value(&self) -> Option<T>
     where
         T: ExternalReferenceType,

pkmn_lib_interface/src/handling/temporary.rs

@@ -1,4 +1,4 @@
-use crate::{dbg, println, ExternRef, ExternalReferenceType};
+use crate::{ExternRef, ExternalReferenceType};
 use alloc::boxed::Box;
 use core::cell::Cell;
 use core::mem::forget;
@@ -20,6 +20,7 @@ where
     T: ExternalReferenceType,
     T: Clone,
 {
+    #[inline]
     pub fn from_reference(reference: ExternRef<T>) -> Self {
         let temporaries = unsafe { &mut TEMPORARIES };
         let existing = temporaries.get(&reference.get_internal_index());
@@ -47,10 +48,16 @@ where
         Self { value: ptr }
     }
 
+    #[inline]
     pub fn value(&self) -> T {
         unsafe { self.value.as_ref().unwrap().value.clone() }
     }
 
+    #[inline]
+    pub fn value_ref(&self) -> &T {
+        unsafe { &self.value.as_ref().unwrap().value }
+    }
+
     pub(crate) fn mark_as_deleted(reference: ExternRef<T>) {
         let temporaries = unsafe { &mut TEMPORARIES };
         let existing = temporaries.get(&reference.get_internal_index());