204 lines
7.0 KiB
C
204 lines
7.0 KiB
C
/*
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* File: z_elf_msg.c
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* Overlay: ovl_Elf_Msg
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* Description: Readable Navi call spot
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*/
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#include "z_elf_msg.h"
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#include "vt.h"
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#include "overlays/actors/ovl_En_Elf/z_en_elf.h"
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#define FLAGS ACTOR_FLAG_4
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void ElfMsg_Init(Actor* thisx, GlobalContext* globalCtx);
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void ElfMsg_Destroy(Actor* thisx, GlobalContext* globalCtx);
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void ElfMsg_Update(Actor* thisx, GlobalContext* globalCtx);
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void ElfMsg_Draw(Actor* thisx, GlobalContext* globalCtx);
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void ElfMsg_CallNaviCuboid(ElfMsg* this, GlobalContext* globalCtx);
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void ElfMsg_CallNaviCylinder(ElfMsg* this, GlobalContext* globalCtx);
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const ActorInit Elf_Msg_InitVars = {
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ACTOR_ELF_MSG,
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ACTORCAT_ITEMACTION,
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FLAGS,
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OBJECT_GAMEPLAY_KEEP,
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sizeof(ElfMsg),
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(ActorFunc)ElfMsg_Init,
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(ActorFunc)ElfMsg_Destroy,
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(ActorFunc)ElfMsg_Update,
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(ActorFunc)ElfMsg_Draw,
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NULL,
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};
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static InitChainEntry sInitChain[] = {
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ICHAIN_VEC3F_DIV1000(scale, 1000, ICHAIN_CONTINUE),
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ICHAIN_F32(uncullZoneForward, 1000, ICHAIN_STOP),
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};
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void ElfMsg_SetupAction(ElfMsg* this, ElfMsgActionFunc actionFunc) {
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this->actionFunc = actionFunc;
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}
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/**
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* Checks a scene flag - if flag is set, the actor is killed and function returns 1. Otherwise returns 0.
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* Can also set a switch flag from params while killing.
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*/
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s32 ElfMsg_KillCheck(ElfMsg* this, GlobalContext* globalCtx) {
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if ((this->actor.world.rot.y > 0) && (this->actor.world.rot.y < 0x41) &&
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Flags_GetSwitch(globalCtx, this->actor.world.rot.y - 1)) {
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LOG_STRING("共倒れ", "../z_elf_msg.c", 161); // "Mutual destruction"
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if (((this->actor.params >> 8) & 0x3F) != 0x3F) {
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Flags_SetSwitch(globalCtx, (this->actor.params >> 8) & 0x3F);
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}
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Actor_Kill(&this->actor);
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return 1;
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} else if ((this->actor.world.rot.y == -1) && Flags_GetClear(globalCtx, this->actor.room)) {
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LOG_STRING("共倒れ", "../z_elf_msg.c", 172); // "Mutual destruction"
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if (((this->actor.params >> 8) & 0x3F) != 0x3F) {
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Flags_SetSwitch(globalCtx, (this->actor.params >> 8) & 0x3F);
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}
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Actor_Kill(&this->actor);
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return 1;
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} else if (((this->actor.params >> 8) & 0x3F) == 0x3F) {
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return 0;
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} else if (Flags_GetSwitch(globalCtx, (this->actor.params >> 8) & 0x3F)) {
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Actor_Kill(&this->actor);
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return 1;
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}
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return 0;
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}
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void ElfMsg_Init(Actor* thisx, GlobalContext* globalCtx) {
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ElfMsg* this = (ElfMsg*)thisx;
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// "Conditions for Elf Tag disappearing"
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osSyncPrintf(VT_FGCOL(CYAN) "\nエルフ タグ 消える条件 %d" VT_RST "\n", (thisx->params >> 8) & 0x3F);
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osSyncPrintf(VT_FGCOL(CYAN) "\nthisx->shape.angle.sy = %d\n" VT_RST, thisx->shape.rot.y);
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if (thisx->shape.rot.y >= 0x41) {
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// "Conditions for Elf Tag appearing"
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osSyncPrintf(VT_FGCOL(CYAN) "\nエルフ タグ 出現条件 %d" VT_RST "\n", thisx->shape.rot.y - 0x41);
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}
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if (!ElfMsg_KillCheck(this, globalCtx)) {
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Actor_ProcessInitChain(thisx, sInitChain);
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if (thisx->world.rot.x == 0) {
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thisx->scale.z = 0.4f;
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thisx->scale.x = 0.4f;
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} else {
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thisx->scale.x = thisx->scale.z = thisx->world.rot.x * 0.04f;
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}
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if (thisx->world.rot.z == 0) {
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thisx->scale.y = 0.4f;
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} else {
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thisx->scale.y = thisx->world.rot.z * 0.04f;
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}
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if (thisx->params & 0x4000) {
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ElfMsg_SetupAction(this, ElfMsg_CallNaviCuboid);
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} else {
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ElfMsg_SetupAction(this, ElfMsg_CallNaviCylinder);
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}
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thisx->shape.rot.x = thisx->shape.rot.y = thisx->shape.rot.z = 0;
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}
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}
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void ElfMsg_Destroy(Actor* thisx, GlobalContext* globalCtx) {
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}
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s32 ElfMsg_GetMessageId(ElfMsg* this) {
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// Negative message ID forces link to talk to Navi
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if (this->actor.params & 0x8000 || CVar_GetS32("gNoForcedNavi", 0) != 0) {
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return (this->actor.params & 0xFF) + 0x100;
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} else {
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return -((this->actor.params & 0xFF) + 0x100);
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}
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}
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void ElfMsg_CallNaviCuboid(ElfMsg* this, GlobalContext* globalCtx) {
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Player* player = GET_PLAYER(globalCtx);
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EnElf* navi = (EnElf*)player->naviActor;
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if ((fabsf(player->actor.world.pos.x - this->actor.world.pos.x) < (100.0f * this->actor.scale.x)) &&
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(this->actor.world.pos.y <= player->actor.world.pos.y) &&
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((player->actor.world.pos.y - this->actor.world.pos.y) < (100.0f * this->actor.scale.y)) &&
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(fabsf(player->actor.world.pos.z - this->actor.world.pos.z) < (100.0f * this->actor.scale.z))) {
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player->naviTextId = ElfMsg_GetMessageId(this);
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navi->elfMsg = this;
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}
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}
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s32 ElfMsg_WithinXZDistance(Vec3f* pos1, Vec3f* pos2, f32 distance) {
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return (SQ(pos2->x - pos1->x) + SQ(pos2->z - pos1->z)) < SQ(distance);
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}
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void ElfMsg_CallNaviCylinder(ElfMsg* this, GlobalContext* globalCtx) {
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Player* player = GET_PLAYER(globalCtx);
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EnElf* navi = (EnElf*)player->naviActor;
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// This fixes a crash when using a grotto exit when you never properly entered
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if (navi == NULL)
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return;
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if (ElfMsg_WithinXZDistance(&player->actor.world.pos, &this->actor.world.pos, this->actor.scale.x * 100.0f) &&
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(this->actor.world.pos.y <= player->actor.world.pos.y) &&
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((player->actor.world.pos.y - this->actor.world.pos.y) < (100.0f * this->actor.scale.y))) {
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player->naviTextId = ElfMsg_GetMessageId(this);
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navi->elfMsg = this;
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}
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}
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void ElfMsg_Update(Actor* thisx, GlobalContext* globalCtx) {
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ElfMsg* this = (ElfMsg*)thisx;
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if (!ElfMsg_KillCheck(this, globalCtx)) {
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if (Actor_ProcessTalkRequest(&this->actor, globalCtx)) {
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if (((this->actor.params >> 8) & 0x3F) != 0x3F) {
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Flags_SetSwitch(globalCtx, (this->actor.params >> 8) & 0x3F);
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}
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Actor_Kill(&this->actor);
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return;
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}
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if ((this->actor.world.rot.y <= 0x41) || (this->actor.world.rot.y > 0x80) ||
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Flags_GetSwitch(globalCtx, this->actor.world.rot.y - 0x41)) {
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this->actionFunc(this, globalCtx);
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}
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}
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}
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#ifdef ZELDA_DEBUG
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#include "overlays/ovl_Elf_Msg/ovl_Elf_Msg.h"
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#endif
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void ElfMsg_Draw(Actor* thisx, GlobalContext* globalCtx)
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{
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#ifdef ZELDA_DEBUG
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OPEN_DISPS(globalCtx->state.gfxCtx, "../z_elf_msg.c", 436);
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if (R_NAVI_MSG_REGION_ALPHA == 0) {
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return;
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}
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func_80093D18(globalCtx->state.gfxCtx);
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if (thisx->params & 0x8000) {
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gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 100, 100, R_NAVI_MSG_REGION_ALPHA);
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} else {
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gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, R_NAVI_MSG_REGION_ALPHA);
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}
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gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(globalCtx->state.gfxCtx, "../z_elf_msg.c", 448),
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G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
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gSPDisplayList(POLY_XLU_DISP++, D_809AD278);
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if (thisx->params & 0x4000) {
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gSPDisplayList(POLY_XLU_DISP++, sCubeDL);
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} else {
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gSPDisplayList(POLY_XLU_DISP++, sCylinderDL);
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}
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CLOSE_DISPS(globalCtx->state.gfxCtx, "../z_elf_msg.c", 457);
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#endif
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}
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