HiddenPanel.c File Reference

Go to the source code of this file.

Functions
s32	entity_HiddenPanel_is_item_on_top (Entity *)
void	entity_HiddenPanel_flip_over (Entity *)
void	mdl_project_tex_coords (s32 modelID, Gfx *destGfx, Matrix4f destMtx, void *destVertices)
s32	npc_find_standing_on_entity (s32 entityIndex)
void	entity_HiddenPanel_setupGfx (s32 entityIndex)
void	entity_HiddenPanel_set_ispy_notification (Entity *entity)
void	entity_HiddenPanel_hide (Entity *entity)
void	entity_HiddenPanel_idle (Entity *entity)
void	entity_HiddenPanel_init (Entity *entity)

Variables
s32	ERS_AltHiddenPanel []
Gfx	Gfx_HiddenPanel_RenderTop []
Gfx	Gfx_AltHiddenPanel_RenderTop []
Gfx	Gfx_HiddenPanel_RenderHole []
Gfx	Gfx_HiddenPanel_Render []
Gfx	Gfx_HiddenPanel_Render2 []
EntityScript	Entity_HiddenPanel_Script
EntityModelScript	ERS_HiddenPanel
EntityBlueprint	Entity_HiddenPanel

Function Documentation

entity_HiddenPanel_is_item_on_top()

s32 entity_HiddenPanel_is_item_on_top

(

Entity *

entity

)

Definition at line 279 of file HiddenPanel.c.

                                                      {
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
 
    if (data->spawnedItemIndex >= 0) {
        ItemEntity* itemEntity = get_item_entity(data->spawnedItemIndex);
        if (itemEntity != NULL) {
            if (itemEntity->flags & ITEM_ENTITY_FLAG_10) {
                if (fabs(entity->pos.x - data->spawnedItemPos.x) <= 34.0)  {
                    if (fabs(entity->pos.z - data->spawnedItemPos.z) <= 34.0) {
                        return TRUE;
                    }
                }
            }
        }
    }
 
    return FALSE;
}

Referenced by entity_HiddenPanel_idle().

entity_HiddenPanel_flip_over()

void entity_HiddenPanel_flip_over

(

Entity *

entity

)

Definition at line 110 of file HiddenPanel.c.

                                                  {
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
    f32 yaw;
    f32 rotAngle;
    s32 flipAxis;
 
    yaw = clamp_angle(gCameras[CAM_DEFAULT].curYaw + 45.0f);
    if (yaw < 90.0f || yaw >= 180.0f && yaw < 270.0f) {
        rotAngle = entity->rot.z;
        flipAxis = 1;
    } else {
        rotAngle = entity->rot.x;
        flipAxis = 0;
    }
 
    switch (data->state) {
        case 0:
            sfx_play_sound(SOUND_FLIP_PANEL);
            data->state = 1;
            data->unk_02 = TRUE;
            data->riseInterpPhase = 90.0f;
            data->rotSpeed = 65.0f;
            set_time_freeze_mode(TIME_FREEZE_PARTIAL);
            disable_player_static_collisions();
            gPlayerStatusPtr->animFlags |= PA_FLAG_OPENED_HIDDEN_PANEL;
            if (data->needSpawnItem) {
                data->needSpawnItem = FALSE;
                data->spawnedItemIndex = make_item_entity_nodelay(data->itemID,
                    entity->pos.x, entity->pos.y + 2.0, entity->pos.z,
                    ITEM_SPAWN_MODE_TOSS_NEVER_VANISH, data->pickupVar);
            }
            entity->flags &= ~ENTITY_FLAG_HIDDEN;
            break;
        case 1:
            entity->pos.y += data->riseVel * sin_rad(DEG_TO_RAD(data->riseInterpPhase));
            if (entity->pos.y <= data->initialY) {
                entity->pos.y = data->initialY;
                entity->rot.x = 0.0f;
                entity->rot.z = 0.0f;
                rotAngle = 0.0f;
                data->timer = 10;
            }
 
            data->riseInterpPhase += 10.0f;
            if (data->riseInterpPhase >= 180.0f) {
                data->riseInterpPhase = 180.0f;
                data->timer = 7;
                data->state++;
            }
 
            if (data->riseInterpPhase > 110.0f) {
                rotAngle += data->rotSpeed;
                if (rotAngle >= 360.0f) {
                    rotAngle -= 360.0f;
                }
            }
            break;
        case 2:
            data->rotSpeed -= 2.0f;
            if (data->rotSpeed <= 0.0f) {
                data->rotSpeed = 0.0f;
            }
 
            rotAngle += data->rotSpeed;
            if (rotAngle >= 360.0f) {
                rotAngle -= 360.0f;
            }
 
            if (--data->timer <= 0) {
                data->state++;
            }
            break;
        case 3:
            data->rotSpeed -= 5.0f;
            if (data->rotSpeed <= 0.0f) {
                data->rotSpeed = 0.0f;
            }
 
            rotAngle += data->rotSpeed;
            if (rotAngle >= 360.0f) {
                rotAngle = 360.0f;
            }
 
            entity->pos.y += data->riseVel * sin_rad(DEG_TO_RAD(data->riseInterpPhase));
            data->riseInterpPhase += 10.0f;
            if (data->riseInterpPhase > 270.0f) {
                data->riseInterpPhase = 270.0f;
            }
 
            if (entity->pos.y <= data->initialY) {
                data->state++;
 
                entity->pos.y = data->initialY;
                entity->rot.x = 0.0f;
                entity->rot.z = 0.0f;
                rotAngle = 0.0f;
                data->timer = 10;
                exec_ShakeCamX(CAM_DEFAULT, CAM_SHAKE_DECAYING_VERTICAL, 1, 0.2f);
                sfx_play_sound(SOUND_CLOSE_PANEL);
            }
            break;
        case 4:
            data->state++;
            break;
        case 5:
            data->state = 11;
            entity->pos.y += 2.0f;
            break;
        case 10:
            entity->flags &= ~ENTITY_FLAG_HIDDEN;
            data->unk_02 = FALSE;
            data->state++;
            entity->pos.y += 6.0f;
            break;
        case 11:
            entity->pos.y -= 1.0f;
            if (entity->pos.y <= data->initialY) {
                entity->pos.y = data->initialY;
                data->timer = 1;
                data->state++;
                entity->flags |= ENTITY_FLAG_HIDDEN | ENTITY_FLAG_DISABLE_COLLISION;
                if (data->unk_02) {
                    enable_player_static_collisions();
                }
            }
            break;
        case 12:
            data->timer--;
            if (data->timer < 0) {
                data->state = 0;
                exec_entity_commandlist(entity);
                if (data->unk_02) {
                    set_time_freeze_mode(TIME_FREEZE_NONE);
                    gPlayerStatusPtr->animFlags &= ~PA_FLAG_OPENED_HIDDEN_PANEL;
                }
                entity->flags &= ~ENTITY_FLAG_DISABLE_COLLISION;
                if (data->standingNpcIndex >= 0) {
                    Npc* npc = get_npc_by_index(data->standingNpcIndex);
                    npc->flags &= ~(NPC_FLAG_GRAVITY | NPC_FLAG_FLYING);
                    npc->flags |= data->npcFlags;
                }
            }
            break;
    }
 
    if (flipAxis == 0) {
        entity->rot.x = rotAngle;
    } else {
        entity->rot.z = rotAngle;
    }
 
    if (data->spawnedItemIndex >= 0) {
        ItemEntity* itemEntity = get_item_entity(data->spawnedItemIndex);
        if (itemEntity != NULL) {
            if (itemEntity->flags & ITEM_ENTITY_FLAG_10) {
                data->spawnedItemPos.x = itemEntity->pos.x;
                data->spawnedItemPos.y = itemEntity->pos.y;
                data->spawnedItemPos.z = itemEntity->pos.z;
            } else {
                data->spawnedItemPos.x = 0x8000;
                data->spawnedItemPos.y = 0x8000;
                data->spawnedItemPos.z = 0x8000;
            }
        } else {
            data->spawnedItemIndex = -1;
        }
    }
}

mdl_project_tex_coords()

void mdl_project_tex_coords	(	s32	modelID,
		Gfx *	destGfx,
		Matrix4f	destMtx,
		void *	destVertices )

Referenced by entity_HiddenPanel_init(), and entity_HiddenPanel_setupGfx().

npc_find_standing_on_entity()

s32 npc_find_standing_on_entity

(

s32

entityIndex

)

Definition at line 2021 of file npc.c.

                                                 {
    s32 idx = entityIndex | COLLISION_WITH_ENTITY_BIT;
    s32 y = get_entity_by_index(idx)->pos.y - 10.0f;
    Npc* npc;
    s32 i;
    s32 var_v1;
 
    npc->pos = npc->pos; // TODO required to match
 
    for (i = 0; i < ARRAY_COUNT(*gCurrentNpcListPtr); i++) {
        npc = (*gCurrentNpcListPtr)[i];
 
        if (npc == NULL) {
            continue;
        }
        if (npc->flags == 0) {
            continue;
        }
        if (npc->flags & (NPC_FLAG_SUSPENDED | NPC_FLAG_INACTIVE)) {
            continue;
        }
        if (npc->flags & NPC_FLAG_PARTNER) {
            var_v1 = i; // TODO required to match (dummy if statement to load NPC_FLAG_PARTNER into s5)
        }
        if (npc->pos.y < y) {
            continue;
        }
        if (npc->flags & (NPC_FLAG_IGNORE_ENTITY_COLLISION | NPC_FLAG_FLYING)) {
            var_v1 = npc_get_collider_below(npc);
            if (var_v1 != 0) {
                if (idx == var_v1) {
                    return i;
                }
            }
        } else {
            var_v1 = npc->curFloor;
            if (npc->curFloor & COLLISION_WITH_ENTITY_BIT) { // TODO required to match (can't use var_v1)
                if (idx == var_v1) {
                    npc->pos = npc->pos; // TODO required to match
                    return i;
                }
            }
        }
    }
 
    return -1;
}

Referenced by entity_HiddenPanel_idle().

entity_HiddenPanel_setupGfx()

void entity_HiddenPanel_setupGfx

(

s32

entityIndex

)

Definition at line 25 of file HiddenPanel.c.

                                                  {
    Entity* entity = get_entity_by_index(entityIndex);
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
    Matrix4f rotMtx;
    Matrix4f tempMtx;
 
    if (entity->pos.y != data->initialY) {
        guMtxIdentF(rotMtx);
        guTranslateF(tempMtx, entity->pos.x, data->initialY + 1.0f, entity->pos.z);
        guMtxCatF(tempMtx, rotMtx, tempMtx);
        guMtxF2L(tempMtx, &gDisplayContext->matrixStack[gMatrixListPos]);
        gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
        gSPDisplayList(gMainGfxPos++, ENTITY_ADDR(entity, Gfx*, Gfx_HiddenPanel_RenderHole));
        gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    }
    mdl_project_tex_coords(data->modelID, data->renderDList, data->entityMatrix, entity->gfxBaseAddr);
    mdl_draw_hidden_panel_surface(&gMainGfxPos, data->modelID);
}

Referenced by entity_HiddenPanel_init().

entity_HiddenPanel_set_ispy_notification()

void entity_HiddenPanel_set_ispy_notification

(

Entity *

entity

)

Definition at line 44 of file HiddenPanel.c.

                                                              {
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
 
    if (is_ability_active(ABILITY_I_SPY) && !get_global_flag(data->pickupVar) && !gCurrentHiddenPanels.activateISpy) {
        gCurrentHiddenPanels.activateISpy = TRUE;
    }
}

entity_HiddenPanel_hide()

void entity_HiddenPanel_hide

(

Entity *

entity

)

Definition at line 52 of file HiddenPanel.c.

                                             {
    entity->flags &= ~ENTITY_FLAG_DISABLE_COLLISION;
    entity->flags |= ENTITY_FLAG_HIDDEN;
}

entity_HiddenPanel_idle()

void entity_HiddenPanel_idle

(

Entity *

entity

)

Definition at line 57 of file HiddenPanel.c.

                                             {
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
    s32 distToPlayer;
 
    if (entity->collisionFlags & ENTITY_COLLISION_PLAYER_TOUCH_FLOOR) {
        if (!data->unk_04) {
            data->unk_04 = TRUE;
            func_800EF3D4(1);
        }
    } else {
        data->unk_04 = FALSE;
    }
 
    data->standingNpcIndex = -1;
    data->npcFlags = 0;
 
    if (gCurrentHiddenPanels.tryFlipTrigger && fabs(gCurrentHiddenPanels.flipTriggerPosY - entity->pos.y) <= 10.0) {
        data->state = 10;
        distToPlayer = get_xz_dist_to_player(entity->pos.x, entity->pos.z);
        if (distToPlayer <= 100) {
            if (entity->collisionFlags & ENTITY_COLLISION_PLAYER_TOUCH_FLOOR) {
                data->riseVel = 0.5f;
                exec_entity_commandlist(entity);
            } else if (entity_HiddenPanel_is_item_on_top(entity)) {
                data->riseVel = 0.5f;
                exec_entity_commandlist(entity);
            } else {
                s32 npcIndex = npc_find_standing_on_entity(entity->listIndex);
                if (npcIndex >= 0) {
                    Npc* npc = get_npc_by_index(npcIndex);
                    dist2D(entity->pos.x, entity->pos.z, npc->pos.x, npc->pos.z);
                    data->standingNpcIndex = npcIndex;
                    data->npcFlags = npc->flags & (NPC_FLAG_GRAVITY | NPC_FLAG_FLYING);
                    npc->flags &= ~NPC_FLAG_FLYING;
                    npc->flags |= NPC_FLAG_GRAVITY;
                    data->riseVel = 0.5f;
                    exec_entity_commandlist(entity);
                } else {
                    entity->flags |= ENTITY_FLAG_DISABLE_COLLISION;
                    if (distToPlayer > 60) {
                        data->riseVel = 0.5f;
                        exec_entity_commandlist(entity);
                    } else {
                        data->state = 0;
                        data->riseVel = 10.0f;
                        exec_entity_commandlist(entity);
                    }
                }
            }
        }
    }
}

entity_HiddenPanel_init()

void entity_HiddenPanel_init

(

Entity *

entity

)

Definition at line 298 of file HiddenPanel.c.

                                             {
    HiddenPanelData* data = entity->dataBuf.hiddenPanel;
    Matrix4f sp18;
    Matrix4f sp58;
    Gfx* dlist;
 
    mem_clear(&gCurrentHiddenPanels, sizeof(gCurrentHiddenPanels));
    entity->renderSetupFunc = entity_HiddenPanel_setupGfx;
    data->pickupVar = 0xFFFF;
    data->initialY = entity->pos.y;
    data->modelID = CreateEntityVarArgBuffer[0];
    data->itemID = CreateEntityVarArgBuffer[1];
    data->needSpawnItem = TRUE;
    data->spawnedItemIndex = -1;
 
    if (data->itemID == 0) {
        data->itemID = ITEM_STAR_PIECE;
    }
 
    guMtxIdentF(data->entityMatrix);
    guTranslateF(sp18, entity->pos.x, entity->pos.y, entity->pos.z);
    guRotateF(sp58, entity->rot.y, 0.0f, 1.0f, 0.0f);
    guMtxCatF(sp58, sp18, sp18);
    guRotateF(sp58, entity->rot.x, 1.0f, 0.0f, 0.0f);
    guMtxCatF(sp58, sp18, sp18);
    guRotateF(sp58, entity->rot.z, 0.0f, 0.0f, 1.0f);
    guMtxCatF(sp58, sp18, sp18);
    guScaleF(sp58, entity->scale.x, entity->scale.y, entity->scale.z);
    guMtxCatF(sp58, sp18, data->entityMatrix);
 
    if (gCurrentHiddenPanels.panelsCount & 1) {
        dlist = Gfx_AltHiddenPanel_RenderTop;
        entity_set_render_script(entity, &ERS_AltHiddenPanel);
    } else {
        dlist = Gfx_HiddenPanel_RenderTop;
    }
    data->renderDList = ENTITY_ADDR(entity, Gfx*, dlist);
 
    mdl_project_tex_coords(data->modelID, data->renderDList, data->entityMatrix, entity->gfxBaseAddr);
    gCurrentHiddenPanels.panelsCount++;
}

Variable Documentation

ERS_AltHiddenPanel

EntityModelScript ERS_AltHiddenPanel

Initial value:

= {
    ems_SetRenderMode(RENDER_MODE_SURFACE_OPA)
    ems_SetFlags(ENTITY_MODEL_FLAG_10000)
    ems_Draw(Gfx_HiddenPanel_Render2, 60)
    ems_Restart
    ems_End
}

Definition at line 358 of file HiddenPanel.c.

                                       {
    ems_SetRenderMode(RENDER_MODE_SURFACE_OPA)
    ems_SetFlags(ENTITY_MODEL_FLAG_10000)
    ems_Draw(Gfx_HiddenPanel_Render2, 60)
    ems_Restart
    ems_End
};

Referenced by entity_HiddenPanel_init().

Gfx_HiddenPanel_RenderTop

Gfx Gfx_HiddenPanel_RenderTop[]

extern

Definition at line 40 of file HiddenPanel.c.

                                  {
    gsDPPipeSync(),
    gsSPClearGeometryMode(G_CULL_BOTH | G_LIGHTING),
    gsSPSetGeometryMode(G_ZBUFFER | G_SHADE | G_CULL_BACK),
    gsSPVertex(Entity_HiddenPanel_vtxTopSide, 4, 0),
    gsSP2Triangles(0, 1, 2, 0, 0, 2, 3, 0),
    gsSPEndDisplayList(),
};

Referenced by entity_HiddenPanel_init().

Gfx_AltHiddenPanel_RenderTop

Gfx Gfx_AltHiddenPanel_RenderTop[]

extern

Definition at line 49 of file HiddenPanel.c.

                                     {
    gsDPPipeSync(),
    gsSPClearGeometryMode(G_CULL_BOTH | G_LIGHTING),
    gsSPSetGeometryMode(G_ZBUFFER | G_SHADE | G_CULL_BACK),
    gsSPVertex(Entity_HiddenPanel_vtxTopSide2, 4, 0),
    gsSP2Triangles(0, 1, 2, 0, 0, 2, 3, 0),
    gsSPEndDisplayList(),
};

Referenced by entity_HiddenPanel_init().

Gfx_HiddenPanel_RenderHole

Gfx Gfx_HiddenPanel_RenderHole[]

extern

Definition at line 71 of file HiddenPanel.c.

                                   {
    gsSPTexture(0xFFFF, 0xFFFF, 0, G_TX_RENDERTILE, G_OFF),
    gsDPPipeSync(),
    gsDPSetCycleType(G_CYC_1CYCLE),
    gsSPClearGeometryMode(G_CULL_BOTH | G_LIGHTING),
    gsSPSetGeometryMode(G_ZBUFFER | G_SHADE | G_CULL_BACK),
    gsDPSetRenderMode(G_RM_AA_ZB_OPA_SURF, G_RM_AA_ZB_OPA_SURF2),
    gsDPSetCombineMode(G_CC_SHADE, G_CC_SHADE),
    gsSPVertex(Entity_HiddenPanel_vtxBottomSideDark, 4, 0),
    gsSP2Triangles(0, 1, 2, 0, 0, 2, 3, 0),
    gsSPEndDisplayList(),
};

Referenced by entity_HiddenPanel_setupGfx().

Gfx_HiddenPanel_Render

Gfx Gfx_HiddenPanel_Render[]

extern

Definition at line 84 of file HiddenPanel.c.

                               {
    gsDPPipeSync(),
    gsSPDisplayList(Gfx_HiddenPanel_RenderTop),
    gsSPDisplayList(Gfx_HiddenPanel_RenderBottom),
    gsSPEndDisplayList(),
};

Gfx_HiddenPanel_Render2

Gfx Gfx_HiddenPanel_Render2[]

extern

Definition at line 91 of file HiddenPanel.c.

                                {
    gsDPPipeSync(),
    gsSPDisplayList(Gfx_AltHiddenPanel_RenderTop),
    gsSPDisplayList(Gfx_HiddenPanel_RenderBottom),
    gsSPEndDisplayList(),
};

Entity_HiddenPanel_Script

EntityScript Entity_HiddenPanel_Script

Initial value:

= {
    es_Call(entity_HiddenPanel_set_ispy_notification)
    es_Label(1)
        es_Call(entity_HiddenPanel_hide)
        es_SetCallback(entity_HiddenPanel_idle, 0)
        es_SetCallback(entity_HiddenPanel_flip_over, 0)
    es_Goto(1)
    es_End
}

Definition at line 340 of file HiddenPanel.c.

                                         {
    es_Call(entity_HiddenPanel_set_ispy_notification)
    es_Label(1)
        es_Call(entity_HiddenPanel_hide)
        es_SetCallback(entity_HiddenPanel_idle, 0)
        es_SetCallback(entity_HiddenPanel_flip_over, 0)
    es_Goto(1)
    es_End
};

ERS_HiddenPanel

EntityModelScript ERS_HiddenPanel

Initial value:

= {
    ems_SetRenderMode(RENDER_MODE_SURFACE_OPA)
    ems_SetFlags(ENTITY_MODEL_FLAG_10000)
    ems_Draw(Gfx_HiddenPanel_Render, 60)
    ems_Restart
    ems_End
}

Definition at line 350 of file HiddenPanel.c.

                                    {
    ems_SetRenderMode(RENDER_MODE_SURFACE_OPA)
    ems_SetFlags(ENTITY_MODEL_FLAG_10000)
    ems_Draw(Gfx_HiddenPanel_Render, 60)
    ems_Restart
    ems_End
};

Entity_HiddenPanel

EntityBlueprint Entity_HiddenPanel

Initial value:

= {
    .flags = ENTITY_FLAG_HIDDEN,
    .typeDataSize = sizeof(HiddenPanelData),
    .renderCommandList = ERS_HiddenPanel,
    .modelAnimationNodes = 0,
    .fpInit = entity_HiddenPanel_init,
    .updateEntityScript = Entity_HiddenPanel_Script,
    .fpHandleCollision = NULL,
    { .dma = ENTITY_ROM(HiddenPanel) },
    .entityType = ENTITY_TYPE_HIDDEN_PANEL,
    .aabbSize = { 60, 0, 60 }
}

Definition at line 366 of file HiddenPanel.c.

                                     {
    .flags = ENTITY_FLAG_HIDDEN,
    .typeDataSize = sizeof(HiddenPanelData),
    .renderCommandList = ERS_HiddenPanel,
    .modelAnimationNodes = 0,
    .fpInit = entity_HiddenPanel_init,
    .updateEntityScript = Entity_HiddenPanel_Script,
    .fpHandleCollision = NULL,
    { .dma = ENTITY_ROM(HiddenPanel) },
    .entityType = ENTITY_TYPE_HIDDEN_PANEL,
    .aabbSize = { 60, 0, 60 }
};