mirror of https://github.com/zeldaret/tp.git
133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
/**
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* d_insect.cpp
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*
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*/
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#include "d/d_insect.h"
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#include "d/d_com_inf_game.h"
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#include "d/d_menu_insect.h"
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#include "m_Do/m_Do_lib.h"
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#include "dol2asm.h"
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// This is a HACK to get d_insect data at correct address due to
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// issues with the d_a_obj_item vtable. TODO: fix daItem_c vtable
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#pragma push
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#pragma force_active on
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SECTION_DATA extern void* __vt__8daItem_c__HACK[] = {
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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};
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#pragma pop
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/* 8015E010-8015E078 158950 0068+00 0/0 0/0 13/13 .text __ct__9dInsect_cFv */
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dInsect_c::dInsect_c() {
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m_itemId = -1;
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field_0x56C = 0;
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mDraw = true;
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m_mode = 0;
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m_itemNo = fpcNm_ITEM_M_MAYFLY;
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field_0x584 = 0;
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field_0x585 = 0;
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}
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/* 8015E078-8015E26C 1589B8 01F4+00 0/0 0/0 24/24 .text Insect_GetDemoMain__9dInsect_cFv
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*/
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void dInsect_c::Insect_GetDemoMain() {
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switch (m_mode) {
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case 0:
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if (fopAcM_checkCarryNow(this)) {
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cLib_offBit<u32>(attention_info.flags, 0x10);
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fopAcM_cancelCarryNow(this);
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fopAcM_orderItemEvent(this, 0, 0);
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eventInfo.i_onCondition(dEvtCnd_CANGETITEM_e);
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m_itemId = fopAcM_createItemForTrBoxDemo(¤t.pos, m_itemNo, -1,
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fopAcM_GetRoomNo(this), NULL, NULL);
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m_mode = 1;
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if (dMenu_Insect_c::isCatchNotGiveInsect(m_itemNo) != 0) {
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field_0x585 = 1;
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}
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} else {
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cLib_onBit<u32>(attention_info.flags, 0x10);
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}
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break;
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case 1:
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if (eventInfo.checkCommandItem()) {
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if (m_itemId != fpcM_ERROR_PROCESS_ID_e) {
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dComIfGp_event_setItemPartnerId(m_itemId);
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}
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mDraw = false;
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m_mode = 2;
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} else {
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fopAcM_orderItemEvent(this, 0, 0);
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eventInfo.i_onCondition(dEvtCnd_CANGETITEM_e);
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}
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break;
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case 2:
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if (dComIfGp_evmng_endCheck("DEFAULT_GETITEM")) {
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dComIfGp_event_reset();
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if (dComIfGs_isEventBit(dSv_event_flag_c::saveBitLabels[m_saveBitNo]) ||
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field_0x585 != 0)
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{
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mDraw = true;
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m_mode = 0;
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if (field_0x584 == 0) {
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fopAcM_createItem(¤t.pos, fpcNm_ITEM_HEART, -1, -1, NULL, NULL, 0);
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field_0x584 = 1;
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}
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} else {
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fopAcM_delete(this);
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}
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}
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break;
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}
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}
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/* 8015E26C-8015E3F8 158BAC 018C+00 0/0 0/0 3/3 .text CalcZBuffer__9dInsect_cFf */
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void dInsect_c::CalcZBuffer(f32 param_0) {
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f32 camera_trim_height;
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cXyz pos_projected;
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cXyz pos;
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pos = current.pos;
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pos.y += 20.0f;
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mDoLib_project(&pos, &pos_projected);
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if (dComIfGp_getCamera(0)) {
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camera_trim_height = dComIfGp_getCamera(0)->mCamera.mTrimHeight;
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} else {
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camera_trim_height = 0.0f;
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}
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if (pos_projected.x > 0.0f && pos_projected.x < 608.0f &&
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pos_projected.y > camera_trim_height && pos_projected.y < 448.0f - camera_trim_height)
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{
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dComIfGd_peekZ(pos_projected.x, pos_projected.y, &field_0x578);
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} else {
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field_0x578 = 0;
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}
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f32 view_near = dComIfGd_getView()->near;
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f32 view_far = dComIfGd_getView()->far;
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mDoLib_pos2camera(&pos, &pos_projected);
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pos_projected.z += param_0;
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if (!pos_projected.z) {
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pos_projected.z = -10.0f;
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}
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field_0x57C =
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(((view_near + ((view_far * view_near) / pos_projected.z)) / (view_far - view_near)) +
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1.0f) *
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16777215.0f;
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}
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