Start Player Item Docs #1396

engineer124 · 2023-09-27T03:42:41Z

Once again using research from OoT/Fig that also applies to MM to import player docs. Source of the docs comes from here:
zeldaret/oot#1523

engineer124 · 2023-09-27T03:45:14Z

src/overlays/actors/ovl_player_actor/z_player.c

@@ -210,7 +210,7 @@ void Player_Action_97(Player* this, PlayState* play);

 s32 Player_UpperAction_0(Player* this, PlayState* play);
 s32 Player_UpperAction_1(Player* this, PlayState* play);
-s32 Player_UpperAction_2(Player* this, PlayState* play);
+s32 Player_UpperAction_ChangeHeldItem(Player* this, PlayState* play);


Worth noting that in OoT, these functions are called _IA_ or "ItemAction" functions, which seems to be the use case for most of these, but not in all cases, such as carrying an actor above your head. UpperAction is still an option to name these, so I left it alone for now. But it can always change in a later PR

I am heavily leaning toward changing oots to upper action as well. Some desync between games here is fine in the interim until that all gets sorted

AngheloAlf · 2023-09-27T11:43:53Z

src/code/z_player_lib.c

@@ -570,7 +570,7 @@ s32 func_801235DC(PlayState* play, f32 arg1, s16 arg2) {
    return false;
 }

-ItemId func_8012364C(PlayState* play, Player* player, s32 arg2) {
+ItemId Player_GetItemOnButton(PlayState* play, Player* player, s32 arg2) {


Looking at the usage of this function it seems like arg2 is always passed a value equivalent to EquipSlot.

Suggested change

ItemId Player_GetItemOnButton(PlayState* play, Player* player, s32 arg2) {

ItemId Player_GetItemOnButton(PlayState* play, Player* player, EquipSlot slot) {

thoughts?

I was about to do this before PR'ing, but the one call to this function in z_player_lib.c made me hesitate, i.e. in function func_80123810 since the arg i seems shifted up by 1 from C btns. Is i suppose to be EquipSlot when it's fed into this function?

Alright, I think I see how it works. It just shifts i from an enum of just C buttons to an enum with B and C buttons. EquipSlot has buttons B, C, A so I'm not sure if it's suppose to be all 3 or not, so it's worth revisiting this later. See zeldaret/oot#1228 for this kind of discussion

I wouldn't say it is shifting from an enum of just C buttons to another enum, but instead it is just accounting for the fact that sCItemButtons doesn't include the B button. That array could have comments like the following considering how it is used

u16 sCItemButtons[] = { BTN_CLEFT, // EQUIP_SLOT_C_LEFT BTN_CDOWN, // EQUIP_SLOT_C_DOWN BTN_CRIGHT, // EQUIP_SLOT_C_RIGHT };

I would argue sCItemButtons is more of a map from:

typedef enum { /* 0 */ INTERACT_C_BTN_C_LEFT, /* 1 */ INTERACT_C_BTN_C_DOWN, /* 2 */ INTERACT_C_BTN_C_RIGHT, /* 3 */ INTERACT_C_BTN_MAX } InteractCButton;

to controller buttons, then i++ is really the macro #define INTERACT_C_BTN_TO_BC_BTN(btnsC) ((btnsC) + 1) being applied to i and storing the result back into i. So I'll leave the comments out for now until these different enums are introduced in MM.

For reference, equip slot would be InteractBCAButton from that PR, but then it might make more sense for Player_GetItemOnButton to take InteractBCButton as it's enum arg and not InteractBCAButton. Just something to be careful of

src/overlays/actors/ovl_player_actor/z_player.c

tom-overton

One thing I'm not 100% sure about

tom-overton · 2023-09-29T19:07:35Z

src/overlays/actors/ovl_player_actor/z_player.c

    if ((anim == &gPlayerAnim_link_normal_fighter2free) && (this->currentShield == PLAYER_SHIELD_NONE)) {
        anim = &gPlayerAnim_link_normal_free2fighter_free;
    }

    endFrame = Animation_GetLastFrame(anim);

-    if (var_v1 >= 0) {
+    if (itemChangeType >= 0) {


Should this be:

Suggested change

if (itemChangeType >= 0) {

if (itemChangeType >= PLAYER_ITEM_CHG_0) {

its a check for being negative or not, so not really imo

say you shift the enum for whatever reason and type 0 becomes 1, it ruins the check for positive or negative

Yeah exactly, it's the negative value that's important, not it being within a range of enum values

* z_message_nes (1 NON_MATCHING) (zeldaret#1394) * Bring over progress * Some docs * scratch urls + format * Fixes * Match Message_DrawTextNES * String macros * color structs * Fix struct * 20/79 OK * BossHakugin_Draw OK * func_80B0D69C OK * Document object_mk (zeldaret#1389) * Updated object_mk animation, limb, and skeleton names * Updated object_mk texture and DList names * Added comment to object_mk.xml * Remove "ing" from Anim names Co-authored-by: engineer124 <[email protected]> * Update z_en_mk.c to not use "ing" in names * Running formatter --------- Co-authored-by: engineer124 <[email protected]> * func_80B0D2B8 OK * func_80B0D750 OK * Shadow function docs * Fix some non-matchings * Apparently this matches now? It didn't before * OverrideLimbDraw OK * BossHakugin_PostLimbDraw * Animation Cleanup: En_G* (zeldaret#1395) * wip * more cleanup * more cleanup * one more thing * one more default case * missed brackets * PR Review * add more matches and fill stuct * 3 more Draw functions * func_80B0E5A4 * Finshed the Draw functions * Small cleanup * Player Docs: Initial framework for "Action Change Lists" (zeldaret#1397) * copy fig docs * adjust wording * another fix * fix bool * PR Suggestion * Animation Cleanup: En_H* (zeldaret#1399) * begin H * more cleanup * Animation Cleanup: En_I* (zeldaret#1400) * cleanup I * oops * Most of the death-handling code done * Start Player Item Docs (zeldaret#1396) * Copy Fig Docs * small cleanup * ItemChangeType comment * bool * item change comments * PR Review * rm comments * more matching * Animation Cleanup: En_K* (zeldaret#1402) * cleanup k * one more name * Animation Cleanup: En_J* (zeldaret#1401) * cleanup J * small fix --------- Co-authored-by: Derek Hensley <[email protected]> Co-authored-by: Tom Overton <[email protected]> Co-authored-by: Zach North <[email protected]> Co-authored-by: engineer124 <[email protected]> Co-authored-by: Parker B <[email protected]> Co-authored-by: petrie911 <[email protected]>

* Animation Cleanup: En_G* (zeldaret#1395) * wip * more cleanup * more cleanup * one more thing * one more default case * missed brackets * PR Review * z_message_nes (1 NON_MATCHING) (zeldaret#1394) * Bring over progress * Some docs * scratch urls + format * Fixes * Match Message_DrawTextNES * String macros * color structs * Document object_mk (zeldaret#1389) * Updated object_mk animation, limb, and skeleton names * Updated object_mk texture and DList names * Added comment to object_mk.xml * Remove "ing" from Anim names Co-authored-by: engineer124 <[email protected]> * Update z_en_mk.c to not use "ing" in names * Running formatter --------- Co-authored-by: engineer124 <[email protected]> * Player Docs: Initial framework for "Action Change Lists" (zeldaret#1397) * copy fig docs * adjust wording * another fix * fix bool * PR Suggestion * Animation Cleanup: En_H* (zeldaret#1399) * begin H * more cleanup * Animation Cleanup: En_I* (zeldaret#1400) * cleanup I * oops * Start Player Item Docs (zeldaret#1396) * Copy Fig Docs * small cleanup * ItemChangeType comment * bool * item change comments * PR Review * rm comments * Animation Cleanup: En_K* (zeldaret#1402) * cleanup k * one more name * Animation Cleanup: En_J* (zeldaret#1401) * cleanup J * small fix * functions --------- Co-authored-by: engineer124 <[email protected]> Co-authored-by: Derek Hensley <[email protected]> Co-authored-by: Zach North <[email protected]> Co-authored-by: petrie911 <[email protected]>

…sorted documentation (#1599) * Fix struct * 20/79 OK * BossHakugin_Draw OK * func_80B0D69C OK * func_80B0D2B8 OK * func_80B0D750 OK * Shadow function docs * Fix some non-matchings * Apparently this matches now? It didn't before * OverrideLimbDraw OK * BossHakugin_PostLimbDraw * Animation Cleanup: En_G* (#1395) * wip * more cleanup * more cleanup * one more thing * one more default case * missed brackets * PR Review * add more matches and fill stuct * 3 more Draw functions * func_80B0E5A4 * Finshed the Draw functions * Small cleanup * Most of the death-handling code done * more matching * functions * Goht collab (#9) * Animation Cleanup: En_G* (#1395) * wip * more cleanup * more cleanup * one more thing * one more default case * missed brackets * PR Review * z_message_nes (1 NON_MATCHING) (#1394) * Bring over progress * Some docs * scratch urls + format * Fixes * Match Message_DrawTextNES * String macros * color structs * Document object_mk (#1389) * Updated object_mk animation, limb, and skeleton names * Updated object_mk texture and DList names * Added comment to object_mk.xml * Remove "ing" from Anim names Co-authored-by: engineer124 <[email protected]> * Update z_en_mk.c to not use "ing" in names * Running formatter --------- Co-authored-by: engineer124 <[email protected]> * Player Docs: Initial framework for "Action Change Lists" (#1397) * copy fig docs * adjust wording * another fix * fix bool * PR Suggestion * Animation Cleanup: En_H* (#1399) * begin H * more cleanup * Animation Cleanup: En_I* (#1400) * cleanup I * oops * Start Player Item Docs (#1396) * Copy Fig Docs * small cleanup * ItemChangeType comment * bool * item change comments * PR Review * rm comments * Animation Cleanup: En_K* (#1402) * cleanup k * one more name * Animation Cleanup: En_J* (#1401) * cleanup J * small fix * functions --------- Co-authored-by: engineer124 <[email protected]> Co-authored-by: Derek Hensley <[email protected]> Co-authored-by: Zach North <[email protected]> Co-authored-by: petrie911 <[email protected]> * hotfix * all functions decomped * all functions decomped * Now with more data * small fix * another small fix * ok last small fix I swear * cleanup * func_80B0A8C4 OK * func_80B0D9CC OK * Use generated reloc for Goht + remove Goht's undefined_syms * Bodyparts + other clean up * cleanup * oops * fix merge * begin docs * fix merge * cutscene docs * effects docs * small docs * Document colliders * Odds and ends in the struct * Name some functions * Name two functions * Some action functions and other odds and ends * Name the lightning segments and electric ball functions correctly * Names and other cleanup * Start on hakurock + more cleanup * Name all hakurock functions * Name hakurock effects + create a GET_TYPE macro for it * Finish documenting Hakurock * Name one more function in BossHakugin * Name a few more things * Name a lot of struct vars * Wall-related stuff * Fix some fake matches * Name a couple more struct vars * Document some more of the struct * Name the limb flag stuff * Name the last unnamed struct vars * Name the horn colliders correctly * Some initial work on documenting data * Some function documentation * A couple of cleanups * Finish documenting BossHakugin_UpdateBaseRot * Name BossHakugin_SetLightningSegmentColliderVertices * Document BossHakugin_AddLightningSegments * Document BossHakugin_RunUpdateCommon and related functions * Document BossHakugin_AddMalfunctionEffects * Document BossHakugin_StepVectorToTarget * Rename to BossHakugin_StepVector * Finish documenting BossHakugin_AddMalfunctionEffects for now, might come back later though * Document BossHakugin_UpdateSubCam * Document BossHakugin_Thaw * Document BossHakugin_ChargeUpAttack * Some scattered docs * Finish documenting the top "library" functions * Document intro cutscene functions * Document running and charging * Document downed * Document throwing * Document remaining non-death action functions * Document most of the death cutscene * Get started on documenting crushing rocks * Separate out the crushing rocks into their own struct * Document the ExplosionLimbHideInfo * Finish documenting BossHakugin_DeathCutsceneCrushedByRocks * Almost done with rocks I think * Port over Odolwa shadow documentation * Finish documenting draw functions * Finish documenting BossHakugin_Update * Name variables in BossHakugin_UpdateElectricBalls * Document BossHakugin_CheckForBodyColliderHit * Finish documenting BossHakugin_UpdateDamage * I've convinced myself these names are fine * Almost finish documenting every update function * Remove TODOs from the header * Finish documenting the C file * Delete duplicate define * Finish variables.txt for Goht * Undo change that desync'd z_eff_ss_fhg_flash.h from other effect headers * Missed a THIS * Some low-hanging review responses * Add comment explaining something in BossHakugin_ShouldWait * Match BossHakugin_SpawnLargeStalactiteWalls using a for-loop * Create GOHT_ELECTRIC_BALL_COUNT_MAX constant * vector -> norm and targetVector -> targetNorm * Add TODO comments for dynamic shadow functions --------- Co-authored-by: Derek Hensley <[email protected]> Co-authored-by: engineer124 <[email protected]> Co-authored-by: Parker B <[email protected]> Co-authored-by: petrie911 <[email protected]> Co-authored-by: petrie911 <[email protected]> Co-authored-by: Zach North <[email protected]> Co-authored-by: engineer124 <[email protected]>

Copy Fig Docs

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engineer124 commented Sep 27, 2023

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engineer124 added 3 commits September 27, 2023 14:07

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merge main

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engineer124 merged commit 33aaaea into zeldaret:main Sep 30, 2023

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Start Player Item Docs #1396

Start Player Item Docs #1396

engineer124 commented Sep 27, 2023

engineer124 Sep 27, 2023

fig02 Sep 27, 2023

AngheloAlf Sep 27, 2023

engineer124 Sep 27, 2023

engineer124 Sep 27, 2023

AngheloAlf Sep 27, 2023

engineer124 Sep 27, 2023 •

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fig02 Sep 29, 2023

fig02 Sep 29, 2023

engineer124 Sep 29, 2023

	ItemId Player_GetItemOnButton(PlayState* play, Player* player, s32 arg2) {
	ItemId Player_GetItemOnButton(PlayState* play, Player* player, EquipSlot slot) {

	if (itemChangeType >= 0) {
	if (itemChangeType >= PLAYER_ITEM_CHG_0) {

Start Player Item Docs #1396

Start Player Item Docs #1396

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engineer124 Sep 27, 2023 •

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