112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/*
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* File: z_oceff_wipe4.c
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* Overlay: ovl_Oceff_Wipe4
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* Description: Scarecrow's Song and an unused Ocarina Effect
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*/
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#include "z_oceff_wipe4.h"
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#include "vt.h"
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#define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_25)
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void OceffWipe4_Init(Actor* thisx, GlobalContext* globalCtx);
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void OceffWipe4_Destroy(Actor* thisx, GlobalContext* globalCtx);
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void OceffWipe4_Update(Actor* thisx, GlobalContext* globalCtx);
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void OceffWipe4_Draw(Actor* thisx, GlobalContext* globalCtx);
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const ActorInit Oceff_Wipe4_InitVars = {
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ACTOR_OCEFF_WIPE4,
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ACTORCAT_ITEMACTION,
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FLAGS,
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OBJECT_GAMEPLAY_KEEP,
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sizeof(OceffWipe4),
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(ActorFunc)OceffWipe4_Init,
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(ActorFunc)OceffWipe4_Destroy,
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(ActorFunc)OceffWipe4_Update,
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(ActorFunc)OceffWipe4_Draw,
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NULL,
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};
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void OceffWipe4_Init(Actor* thisx, GlobalContext* globalCtx) {
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OceffWipe4* this = (OceffWipe4*)thisx;
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Actor_SetScale(&this->actor, 0.1f);
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this->timer = 0;
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this->actor.world.pos = GET_ACTIVE_CAM(globalCtx)->eye;
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osSyncPrintf(VT_FGCOL(CYAN) " WIPE4 arg_data = %d\n" VT_RST, this->actor.params);
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}
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void OceffWipe4_Destroy(Actor* thisx, GlobalContext* globalCtx) {
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OceffWipe4* this = (OceffWipe4*)thisx;
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func_800876C8(globalCtx);
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}
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void OceffWipe4_Update(Actor* thisx, GlobalContext* globalCtx) {
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OceffWipe4* this = (OceffWipe4*)thisx;
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this->actor.world.pos = GET_ACTIVE_CAM(globalCtx)->eye;
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if (this->timer < 50) {
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this->timer++;
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} else {
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Actor_Kill(&this->actor);
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}
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}
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#include "overlays/ovl_Oceff_Wipe4/ovl_Oceff_Wipe4.h"
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void OceffWipe4_Draw(Actor* thisx, GlobalContext* globalCtx) {
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u32 scroll = globalCtx->state.frames & 0xFFF;
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OceffWipe4* this = (OceffWipe4*)thisx;
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f32 z;
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u8 alpha;
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s32 pad[2];
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Vec3f eye;
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Vtx* vtxPtr;
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Vec3f vec;
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eye = GET_ACTIVE_CAM(globalCtx)->eye;
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Camera_GetSkyboxOffset(&vec, GET_ACTIVE_CAM(globalCtx));
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if (this->timer < 16) {
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z = Math_SinS(this->timer * 1024) * 1330.0f;
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} else {
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z = 1330.0f;
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}
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vtxPtr = ResourceMgr_LoadVtxByName(sFrustumVtx);
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if (this->timer >= 30) {
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alpha = 12 * (50 - this->timer);
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} else {
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alpha = 255;
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}
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vtxPtr[1].v.cn[3] = vtxPtr[3].v.cn[3] = vtxPtr[5].v.cn[3] = vtxPtr[7].v.cn[3] = vtxPtr[9].v.cn[3] =
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vtxPtr[11].v.cn[3] = vtxPtr[13].v.cn[3] = vtxPtr[15].v.cn[3] = vtxPtr[17].v.cn[3] = vtxPtr[19].v.cn[3] =
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vtxPtr[21].v.cn[3] = alpha;
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OPEN_DISPS(globalCtx->state.gfxCtx);
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func_80093D84(globalCtx->state.gfxCtx);
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Matrix_Translate(eye.x + vec.x, eye.y + vec.y, eye.z + vec.z, MTXMODE_NEW);
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Matrix_Scale(0.1f, 0.1f, 0.1f, MTXMODE_APPLY);
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Matrix_ReplaceRotation(&globalCtx->billboardMtxF);
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Matrix_Translate(0.0f, 0.0f, -z, MTXMODE_APPLY);
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gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
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G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
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if (this->actor.params == OCEFF_WIPE4_UNUSED) {
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gSPDisplayList(POLY_XLU_DISP++, sUnusedMaterialDL);
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} else {
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gSPDisplayList(POLY_XLU_DISP++, sMaterialDL);
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}
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gSPDisplayList(POLY_XLU_DISP++, sMaterial2DL);
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gSPDisplayList(POLY_XLU_DISP++, Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, scroll * 2, scroll * (-2), 32, 64, 1,
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scroll * (-1), scroll, 32, 32));
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gSPDisplayListOffset(POLY_XLU_DISP++, sMaterial2DL, 11);
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CLOSE_DISPS(globalCtx->state.gfxCtx);
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}
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