1 files changed, 76 insertions, 0 deletions
diff --git a/src/field/fldeff_strength.c b/src/field/fldeff_strength.c
new file mode 100644
index 000000000..d9603d094
--- /dev/null
+++ b/src/field/fldeff_strength.c
@@ -0,0 +1,76 @@
+#include "global.h"
+#include "braille_puzzles.h"
+#include "field_effect.h"
+#include "party_menu.h"
+#include "pokemon.h"
+#include "pokemon_menu.h"
+#include "rom6.h"
+#include "script.h"
+#include "task.h"
+#include "text.h"
+
+static void sub_811AA18(void);
+static void sub_811AA38(void);
+static void sub_811AA9C(void);
+
+extern u8 gLastFieldPokeMenuOpened;
+extern u16 gScriptResult;
+extern void (*gFieldCallback)(void);
+extern void (*gUnknown_03005CE4)(void);
+
+extern u8 S_UseStrength[];
+
+bool8 SetUpFieldMove_Strength(void)
+{
+    if (ShouldDoBrailleStrengthEffect())
+    {
+        gScriptResult = gLastFieldPokeMenuOpened;
+        gFieldCallback = FieldCallback_Teleport;
+        gUnknown_03005CE4 = sub_811AA38;
+    }
+    else
+    {
+        if (npc_before_player_of_type(87) != TRUE)
+            return 0;
+        gScriptResult = gLastFieldPokeMenuOpened;
+        gFieldCallback = FieldCallback_Teleport;
+        gUnknown_03005CE4 = sub_811AA18;
+    }
+
+    return TRUE;
+}
+
+static void sub_811AA18(void)
+{
+    gFieldEffectArguments[0] = gLastFieldPokeMenuOpened;
+    ScriptContext1_SetupScript(S_UseStrength);
+}
+
+static void sub_811AA38(void)
+{
+    gFieldEffectArguments[0] = gLastFieldPokeMenuOpened;
+    FieldEffectStart(FLDEFF_USE_STRENGTH);
+}
+
+bool8 FldEff_UseStrength(void)
+{
+    u8 taskId = oei_task_add();
+
+    gTasks[taskId].data[8] = (u32)sub_811AA9C >> 16;
+    gTasks[taskId].data[9] = (u32)sub_811AA9C;
+    GetMonNickname(&gPlayerParty[gFieldEffectArguments[0]], gStringVar1);
+    return FALSE;
+}
+
+static void sub_811AA9C(void)
+{
+    if (ShouldDoBrailleStrengthEffect())
+    {
+        DoBrailleStrengthEffect();
+    }
+    else
+    {
+        FieldEffectActiveListRemove(40);
+        EnableBothScriptContexts();
+    }
+}