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Transform tagging for the hookshot reticle

This commit is contained in:
Mr-Wiseguy 2024-03-03 02:59:41 -05:00
parent f6e11ed723
commit 0e7aa47b11
2 changed files with 50 additions and 0 deletions
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49
patches/item_transform_tagging.c
View File

@ -76,6 +76,55 @@ void ArmsHook_Draw(Actor* thisx, PlayState* play) {
#undef THIS
extern Gfx gHookshotReticleDL[];
void Player_DrawHookshotReticle(PlayState* play, Player* player, f32 hookshotDistance) {
static Vec3f D_801C094C = { -500.0f, -100.0f, 0.0f };
CollisionPoly* poly;
s32 bgId;
Vec3f sp7C;
Vec3f sp70;
Vec3f pos;
D_801C094C.z = 0.0f;
Matrix_MultVec3f(&D_801C094C, &sp7C);
D_801C094C.z = hookshotDistance;
Matrix_MultVec3f(&D_801C094C, &sp70);
if (BgCheck_AnyLineTest3(&play->colCtx, &sp7C, &sp70, &pos, &poly, true, true, true, true, &bgId)) {
if (!func_800B90AC(play, &player->actor, poly, bgId, &pos) ||
BgCheck_ProjectileLineTest(&play->colCtx, &sp7C, &sp70, &pos, &poly, true, true, true, true, &bgId)) {
Vec3f sp58;
f32 sp54;
f32 scale;
OPEN_DISPS(play->state.gfxCtx);
OVERLAY_DISP = Gfx_SetupDL(OVERLAY_DISP, SETUPDL_7);
SkinMatrix_Vec3fMtxFMultXYZW(&play->viewProjectionMtxF, &pos, &sp58, &sp54);
scale = (sp54 < 200.0f) ? 0.08f : (sp54 / 200.0f) * 0.08f;
Matrix_Translate(pos.x, pos.y, pos.z, MTXMODE_NEW);
Matrix_Scale(scale, scale, scale, MTXMODE_APPLY);
// @recomp Tag the reticle's transform.
gEXMatrixGroupSimple(OVERLAY_DISP++, HOOKSHOT_RETICLE_ID, G_EX_PUSH, G_MTX_MODELVIEW,
G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_COMPONENT_INTERPOLATE, G_EX_ORDER_LINEAR);
gSPMatrix(OVERLAY_DISP++, Matrix_NewMtx(play->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPSegment(OVERLAY_DISP++, 0x06, play->objectCtx.slots[player->actor.objectSlot].segment);
gSPDisplayList(OVERLAY_DISP++, gHookshotReticleDL);
// @recomp Pop the reticle's transform tag.
gEXPopMatrixGroup(OVERLAY_DISP);
CLOSE_DISPS(play->state.gfxCtx);
}
}
}
extern Gfx object_link_child_DL_017818[];

1
patches/transform_ids.h
View File

@ -11,6 +11,7 @@
#define SOARING_CAPSULE_TRANSFORM_ID 0x301U
#define BOWSTRING_TRANSFORM_ID 0x400U
#define HOOKSHOT_RETICLE_ID 0x401U
#define ACTOR_TRANSFORM_LIMB_COUNT 128
#define ACTOR_TRANSFORM_ID_COUNT (ACTOR_TRANSFORM_LIMB_COUNT * 2) // One ID for each limb and another for each post-draw