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#include <libultraship/bridge/consolevariablebridge.h>
#include "2s2h/GameInteractor/GameInteractor.h"
#include "2s2h/Enhancements/FrameInterpolation/FrameInterpolation.h"
#include "2s2h/ShipInit.hpp"
extern "C" {
#include "functions.h"
#include "variables.h"
#include "objects/gameplay_keep/gameplay_keep.h"
}
#define CVAR_NAME "gEnhancements.Graphics.BowReticle"
#define CVAR CVarGetInteger(CVAR_NAME, 0)
void DrawBowReticle(PlayState* play, Player* player, f32 bowDistance) {
static Vec3f D_801C094C = { -500.0f, -100.0f, 0.0f };
CollisionPoly* poly;
s32 bgId;
Vec3f posA;
Vec3f posB;
Vec3f pos;
Vec3f projectedPos;
f32 projectedW;
f32 scale;
D_801C094C.z = 0.0f;
Matrix_MultVec3f(&D_801C094C, &posA);
D_801C094C.z = bowDistance;
Matrix_MultVec3f(&D_801C094C, &posB);
// If the line test doesn't hit a valid polygon, use the "farthest" point as the reticle position.
// This ensures that the reticle is always visible even when looking at the sky
if (!BgCheck_ProjectileLineTest(&play->colCtx, &posA, &posB, &pos, &poly, true, true, true, true, &bgId)) {
pos = posB;
}
OPEN_DISPS(play->state.gfxCtx);
OVERLAY_DISP = Gfx_SetupDL(OVERLAY_DISP, SETUPDL_7);
SkinMatrix_Vec3fMtxFMultXYZW(&play->viewProjectionMtxF, &pos, &projectedPos, &projectedW);
scale = (projectedW < 500.0f) ? 0.075f : (projectedW / 500.0f) * 0.075f;
Matrix_Translate(pos.x, pos.y, pos.z, MTXMODE_NEW);
Matrix_Scale(scale, scale, scale, MTXMODE_APPLY);
MATRIX_FINALIZE_AND_LOAD(OVERLAY_DISP++, play->state.gfxCtx);
gSPSegment(OVERLAY_DISP++, 0x06, (uintptr_t)play->objectCtx.slots[player->actor.objectSlot].segment);
gSPDisplayList(OVERLAY_DISP++, (Gfx*)gHookshotReticleDL);
CLOSE_DISPS(play->state.gfxCtx);
}
void RegisterBowReticle() {
COND_ID_HOOK(OnPlayerPostLimbDraw, PLAYER_LIMB_RIGHT_HAND, CVAR, [](Player* player, s32 limbIndex) {
if (player->actor.scale.y >= 0.0f &&
((player->heldItemAction == PLAYER_IA_BOW_FIRE) || (player->heldItemAction == PLAYER_IA_BOW_ICE) ||
(player->heldItemAction == PLAYER_IA_BOW_LIGHT) || (player->heldItemAction == PLAYER_IA_BOW))) {
if (func_800B7128(player) != 0) {
// Rotation from link's right hand that aligns with arrow projection
Matrix_RotateZYX(0, -0x3B33, -0x4423, MTXMODE_APPLY);
Matrix_Translate(575.0f, 345.0f, 0.0f, MTXMODE_APPLY);
// 341000 as a value is selected roughly as a ratio of the hookshot value to maximum hookshot
// distance from player, multiplied by maximum arrow distance from player -- (77600 / 770) * 3385
DrawBowReticle(gPlayState, player, 341000.0f);
}
}
});
}
static RegisterShipInitFunc initFunc(RegisterBowReticle, { CVAR_NAME });
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