mirror of https://github.com/zeldaret/tmc.git
341 lines
8.2 KiB
C
341 lines
8.2 KiB
C
#include "global.h"
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#include "asm.h"
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#include "entity.h"
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#include "functions.h"
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#include "definitions.h"
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#include "save.h"
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#include "npc.h"
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#include "kinstone.h"
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extern const NPCDefinition gNPCDefinitions[];
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extern Hitbox* gNPCHitboxes[];
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extern u32 (*gUnk_08114EFC[])(Entity*);
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extern u32 (*gUnk_08114F0C[])(Entity*, u8*);
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typedef struct {
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u16 _0;
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u16 _2;
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u16 _4;
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} NPCData;
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extern NPCData* gUnk_08001A7C[];
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u32 sub_080041DC(Entity*, u32, u32);
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u32 sub_0806EF88(Entity*);
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static void sub_0806EF14(Entity*);
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static void sub_0806EF4C(Entity*, u16*);
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static u32 sub_0806EF74(Entity*, u32);
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void sub_0806EC20(Entity* ent) {
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Entity* e = CreateNPC(0x58, 0, 0);
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if (e != NULL) {
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e->parent = ent;
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}
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}
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void sub_0806EC38(void) {
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Entity* e = FindEntityByID(7, 0x58, 7);
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if (e != NULL)
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DeleteEntity(e);
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}
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static const NPCDefinition* GetNPCDefinition(Entity* this) {
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const NPCDefinition* definition = &gNPCDefinitions[this->id];
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if (definition->bitfield.type == 2) {
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definition = &definition->data.definition[this->type];
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}
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return definition;
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}
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void NPCInit(Entity* this) {
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u32 tmp;
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u32 tmp2;
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if ((this->flags & ENT_DID_INIT) == 0) {
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const NPCDefinition* definition = GetNPCDefinition(this);
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if (definition->bitfield.type == 0) {
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// No sprite for this NPC
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this->flags |= 1;
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} else {
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tmp = definition->bitfield.gfx;
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switch (definition->bitfield.gfx_type) {
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case 2:
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this->spriteVramOffset = definition->bitfield.gfx;
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break;
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case 1:
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LoadSwapGFX(this, tmp, 0);
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break;
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default:
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LoadFixedGFX(this, tmp);
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break;
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}
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tmp = definition->data.sprite.paletteIndex;
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LoadObjPalette(this, tmp);
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this->spriteIndex = definition->data.sprite.spriteIndex;
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this->spriteSettings.shadow = definition->data.sprite.shadow;
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this->spritePriority.b1 = definition->data.sprite.spritePriority;
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this->spriteSettings.draw = definition->data.sprite.draw;
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this->hitbox = gNPCHitboxes[definition->bitfield.hitbox];
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this->flags |= ENT_DID_INIT;
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tmp2 = 0xff;
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this->animIndex = tmp2;
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this->frameIndex = tmp2;
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UpdateSpriteForCollisionLayer(this);
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}
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}
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}
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Entity* CreateNPC(u32 subtype, u32 form, u32 parameter) {
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Entity* entity = GetEmptyEntity();
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if (entity != NULL) {
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entity->kind = 7;
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entity->id = subtype;
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entity->type = form;
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entity->type2 = parameter;
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AppendEntityToList(entity, 7);
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}
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return entity;
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}
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u32 sub_0806ED78(Entity* ent) {
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u32 result = sub_0800445C(ent);
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if (result) {
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if (gPlayerState.dash_state & 0x40) {
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sub_08077B20();
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}
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}
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return result;
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}
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s32 sub_0806ED9C(Entity* ent, u32 x, u32 y) {
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s32 anim = -1;
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if (EntityInRectRadius(ent, &gPlayerEntity, x, y))
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anim = GetAnimationState(ent);
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return anim;
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}
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u32 GetAnimationState(Entity* ent) {
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u32 direction = GetFacingDirection(ent, &gPlayerEntity);
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return sub_0806F5A4(direction);
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}
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s32 sub_0806EDD8(Entity* ent, u32 x, u32 y) {
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s32 anim = -1;
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if (EntityInRectRadius(ent, &gPlayerEntity, x, y))
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anim = GetFacingDirection(ent, &gPlayerEntity);
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return anim;
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}
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void sub_0806EE04(Entity* ent, void* a2, u32 a3) {
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ent->child = a2;
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ent->field_0x3c = a3;
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ent->hitType = 0;
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ent->field_0x46 = 0;
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ent->field_0x16 = 0;
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}
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u32 sub_0806EE20(Entity* ent) {
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u32 v3;
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if (!ent->interactType) {
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if (ent->child)
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return gUnk_08114EFC[ent->field_0x16](ent);
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} else {
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ent->field_0x46 = 8;
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v3 = GetFacingDirection(ent, &gPlayerEntity);
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ent->knockbackDirection = sub_0806F5A4(v3);
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}
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return 0;
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}
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u32 sub_0806EE70(Entity* ent) {
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s32 tmp1;
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s32 tmp2;
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u32 result;
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u16 xy[2];
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if (++ent->field_0x46 > 8) {
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ent->field_0x46 = 0;
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sub_0806EF14(ent);
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}
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LinearMoveUpdate(ent);
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sub_0806EF4C(ent, xy);
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tmp1 = sub_080041DC(ent, xy[0], xy[1]);
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tmp2 = ent->speed;
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if (tmp2 < 0)
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tmp2 = -tmp2;
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if ((u32)tmp2 / 8 <= tmp1)
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result = 0;
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else
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result = sub_0806EF74(ent, 3);
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return result;
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}
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u32 sub_0806EED0(Entity* ent) {
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if (!--ent->field_0x46)
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return sub_0806EF74(ent, 2);
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return 0;
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}
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u32 sub_0806EEF4(Entity* ent) {
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if (ent->frame & 0x80)
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return sub_0806EF74(ent, 1);
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return 0;
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}
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static void sub_0806EF14(Entity* ent) {
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u16 xy[2];
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sub_0806EF4C(ent, xy);
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ent->direction = sub_080045B4(ent, xy[0], xy[1]);
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if ((ent->field_0x3c & 1) == 0)
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ent->knockbackDirection = sub_0806F5A4(ent->direction);
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}
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static void sub_0806EF4C(Entity* ent, u16* xy) {
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u16* src = &((u16*)ent->child)[ent->hitType];
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xy[0] = gRoomControls.origin_x + src[1];
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xy[1] = gRoomControls.origin_y + src[2];
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}
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static u32 sub_0806EF74(Entity* ent, u32 a2) {
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ent->hitType += a2;
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return sub_0806EF88(ent);
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}
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u32 sub_0806EF88(Entity* ent) {
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u8* v1 = (u8*)&((u16*)ent->child)[ent->hitType];
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return gUnk_08114F0C[*v1](ent, v1);
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}
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u32 sub_0806EFAC(Entity* ent, u16* a2) {
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ent->hitType = 0;
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return sub_0806EF88(ent);
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}
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u32 sub_0806EFBC(Entity* ent, u16* a2) {
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ent->field_0x16 = 1;
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ent->field_0x46 = 8;
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return 0;
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}
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u32 sub_0806EFCC(Entity* ent, u16* a2) {
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ent->field_0x16 = 2;
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ent->field_0x46 = a2[1];
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return 0;
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}
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u32 sub_0806EFDC(Entity* ent, u16* a2) {
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if (*a2 >> 8) {
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ent->field_0x3c &= ~1;
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} else {
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ent->field_0x3c |= 1;
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}
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ent->hitType++;
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return sub_0806EF88(ent);
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}
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u32 sub_0806F014(Entity* ent, u16* a2) {
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ent->speed = a2[1];
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ent->hitType += 2;
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return sub_0806EF88(ent);
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}
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u32 sub_0806F02C(Entity* ent, u16* a2) {
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ent->knockbackDirection = *a2 >> 8;
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ent->hitType++;
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return sub_0806EF88(ent);
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}
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u32 sub_0806F048(Entity* ent, u16* a2) {
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ent->field_0x16 = 3;
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return 0;
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}
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u32 sub_0806F050(Entity* ent, u16* a2) {
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(u16*)ent->child = a2 + 1;
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ent->hitType = 0;
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return sub_0806EF88(ent);
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}
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u32 sub_0806F064(Entity* ent, u16* a2) {
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ent->field_0x16 = 0;
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ent->hitType++;
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return *a2 >> 8;
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}
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s32 sub_0806F078(Entity* ent, s32 a2) {
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if (a2 != ent->animIndex) {
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if (ent->spriteAnimation[0])
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InitAnimationForceUpdate(ent, a2);
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else
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InitializeAnimation(ent, a2);
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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 sub_0806F0A4(void) {
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LinkedList* entityList = gEntityLists + 7;
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Entity* currentEntity;
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u32 val;
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for (currentEntity = entityList->first, val = 0; currentEntity != (Entity*)entityList;
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currentEntity = currentEntity->next) {
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val++;
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}
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if (val <= 1)
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return;
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for (currentEntity = entityList->first; currentEntity != (Entity*)entityList; currentEntity = currentEntity->next) {
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Entity* nextEnt;
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if ((currentEntity->flags & 1) == 0)
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continue;
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if ((currentEntity->field_0x17 & 1) == 0)
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continue;
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for (nextEnt = currentEntity->next; nextEnt != (Entity*)entityList; nextEnt = nextEnt->next) {
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if ((nextEnt->flags & 1) == 0)
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continue;
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if ((nextEnt->field_0x17 & 1) == 0)
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continue;
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sub_08004484(currentEntity, nextEnt);
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}
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}
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}
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void sub_0806F118(Entity* ent) {
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u32 idx = sub_08002632(ent);
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NPCData* data = gUnk_08001A7C[idx];
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sub_0801DFB4(ent, data->_0, data->_2, data->_4);
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gPlayerState.controlMode = 3;
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}
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u32 UpdateFuseInteraction(Entity* ent) {
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u32 ret;
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sub_0801E00C();
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ret = -1;
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switch (gFuseInfo._0) {
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default:
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ret = 0;
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break;
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case 2:
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gPlayerState.controlMode = 3;
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ret = 1;
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case 1:
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sub_0807919C();
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gPlayerState.controlMode = 1;
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break;
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}
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return ret;
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}
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void sub_0806F188(Entity* ent) {
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u32 idx = sub_08002632(ent);
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if (idx != 0)
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gSave.unk1C1[idx] = 0xF3;
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}
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ASM_FUNC("asm/non_matching/showNPCDialogue.inc", void ShowNPCDialogue(Entity* ent, Dialog* dia));
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