1 files changed, 117 insertions, 0 deletions
diff --git a/arm9/src/scrcmd_amity_square.c b/arm9/src/scrcmd_amity_square.c
new file mode 100644
index 00000000..aa38449f
--- /dev/null
+++ b/arm9/src/scrcmd_amity_square.c
@@ -0,0 +1,117 @@
+#include "scrcmd.h"
+#include "constants/pokemon.h"
+#include "event_data.h"
+
+extern void FUN_0205F54C(struct ScriptState* state);
+extern u16 FUN_0205F55C(struct ScriptState* state);
+
+static const u16 sAmitySquarePossibleAccessoriesByPokemon[6][10] = {
+    // TODO: accessory constants
+    { 0, 5, 21, 11, 26, 13, 25, 31, 16, 33 }, // Clefairy and Skitty
+    { 2, 19, 20, 24, 17, 0, 23, 29, 28, 15 }, // Torchic and Drifloon
+    { 8, 9, 3, 11, 22, 30, 17, 6, 14, 32 },   // Psyduck and Pachirisu
+    { 12, 18, 21, 13, 31, 9, 25, 24, 27, 6 }, // Jigglypuff and Shroomish
+    { 5, 3, 26, 19, 20, 1, 7, 16, 22, 15 },   // Pikachu
+    { 12, 30, 2, 20, 29, 4, 8, 27, 14, 10 },  // Buneary and Happiny
+};
+
+THUMB_FUNC BOOL ScrCmd_ClearAmitySquareSteps(struct ScriptContext* ctx)
+{
+    struct ScriptState* state = SavArray_Flags_get(ctx->unk80->saveBlock2);
+
+    FUN_0205F54C(state);
+
+    return FALSE;
+}
+
+THUMB_FUNC BOOL ScrCmd_CheckAmitySquareSteps(struct ScriptContext* ctx)
+{
+    u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
+    struct ScriptState* state = SavArray_Flags_get(ctx->unk80->saveBlock2);
+
+    *ret_ptr = FUN_0205F55C(state);
+    return FALSE;
+}
+
+THUMB_FUNC BOOL ScrCmd_GetAmitySquareAccessory(struct ScriptContext* ctx)
+{
+    u16* ret_ptr = GetVarPointer(ctx->unk80, ScriptReadHalfword(ctx));
+    u16 species = VarGet(ctx->unk80, ScriptReadHalfword(ctx));
+    u16 rand = (u16)(LCRandom() % 100);
+
+    u32 j;
+    if (rand < 15)
+    {
+        j = 0;
+    }
+    else if (rand < 30)
+    {
+        j = 1;
+    }
+    else if (rand < 45)
+    {
+        j = 2;
+    }
+    else if (rand < 60)
+    {
+        j = 3;
+    }
+    else if (rand < 70)
+    {
+        j = 4;
+    }
+    else if (rand < 80)
+    {
+        j = 5;
+    }
+    else if (rand < 88)
+    {
+        j = 6;
+    }
+    else if (rand < 93)
+    {
+        j = 7;
+    }
+    else if (rand < 98)
+    {
+        j = 8;
+    }
+    else
+    {
+        j = 9;
+    }
+
+    u32 i;
+    switch (species)
+    {
+        case SPECIES_CLEFAIRY:
+        case SPECIES_SKITTY:
+            i = 0;
+            break;
+        case SPECIES_TORCHIC:
+        case SPECIES_DRIFLOON:
+            i = 1;
+            break;
+        case SPECIES_PSYDUCK:
+        case SPECIES_PACHIRISU:
+            i = 2;
+            break;
+        case SPECIES_JIGGLYPUFF:
+        case SPECIES_SHROOMISH:
+            i = 3;
+            break;
+        case SPECIES_PIKACHU:
+            i = 4;
+            break;
+        case SPECIES_BUNEARY:
+        case SPECIES_HAPPINY:
+            i = 5;
+            break;
+        default:
+            i = 0;
+            break;
+    }
+
+    *ret_ptr = sAmitySquarePossibleAccessoriesByPokemon[i][j];
+    return FALSE;
+}