ref: 5790144ef6d08cf3b621742a03d2cab03037c505
parent: fe48bff69c9981055a0709a1f9db0f3af807f87e
author: Snesrev <snesrev@protonmail.com>
date: Sun Sep 18 12:38:52 EDT 2022
Add config option 'CollectItemsWithSword'
--- a/config.c
+++ b/config.c
@@ -275,6 +275,9 @@
} else if (StringEqualsNoCase(key, "MirrorToDarkworld")) {
g_config.mirror_to_darkworld = (bool)strtol(value, (char **)NULL, 10);
return true;
+ } else if (StringEqualsNoCase(key, "CollectItemsWithSword")) {
+ g_config.collect_items_with_sword = (bool)strtol(value, (char **)NULL, 10);
+ return true;
}
}
return false;
--- a/config.h
+++ b/config.h
@@ -49,6 +49,7 @@
bool item_switch_lr;
bool turn_while_dashing;
bool mirror_to_darkworld;
+ bool collect_items_with_sword;
} Config;
extern Config g_config;
--- a/main.c
+++ b/main.c
@@ -191,6 +191,7 @@
f |= g_config.item_switch_lr * kFeatures0_SwitchLR;
f |= g_config.turn_while_dashing * kFeatures0_TurnWhileDashing;
f |= g_config.mirror_to_darkworld * kFeatures0_MirrorToDarkworld;
+ f |= g_config.collect_items_with_sword * kFeatures0_CollectItemsWithSword;
g_wanted_zelda_features = f;
}
--- a/sprite.c
+++ b/sprite.c
@@ -270,7 +270,7 @@
static const uint8 kPlayerActionBoxRun_YLo[4] = {(uint8)-8, 16, 8, 8};
static const uint8 kPlayerActionBoxRun_XHi[4] = {0, 0, 0xff, 0};
static const uint8 kPlayerActionBoxRun_XLo[4] = {0, 0, (uint8)-8, 8};
-static const int8 kPlayer_SetupActionHitBox_Tab0[65] = {
+static const int8 kPlayer_SetupActionHitBox_X[65] = {
0, 2, 0, 0, -8, 0, 2, 0, 2, 2, 1, 1, 0, 0, 0, 0,
0, 2, 4, 4, 0, 0, -4, -4, -6, 2, 1, 1, 0, 0, 0, 0,
0, 0, 0, 0, 2, 2, 4, 4, 2, 2, 2, 2, 0, 0, 0, 0,
@@ -277,7 +277,7 @@
0, 0, 0, 0, -4, -4, -10, 0, 2, 2, 0, 0, 0, 0, 0, 0,
0,
};
-static const int8 kPlayer_SetupActionHitBox_Tab1[65] = {
+static const int8 kPlayer_SetupActionHitBox_W[65] = {
15, 4, 8, 8, 8, 8, 12, 8, 4, 4, 6, 6, 0, 0, 0, 0,
0, 4, 16, 12, 8, 8, 12, 11, 12, 4, 6, 6, 0, 0, 0, 0,
0, 8, 8, 8, 10, 14, 15, 4, 4, 4, 6, 6, 0, 0, 0, 0,
@@ -284,7 +284,7 @@
0, 8, 8, 8, 10, 14, 15, 4, 4, 4, 6, 6, 0, 0, 0, 0,
0,
};
-static const int8 kPlayer_SetupActionHitBox_Tab2[65] = {
+static const int8 kPlayer_SetupActionHitBox_Y[65] = {
0, 2, 0, 2, 4, 4, 4, 7, 2, 2, 1, 1, 0, 0, 0, 0,
0, 2, 0, 2, -4, -3, -8, 0, 0, 2, 1, 1, 0, 0, 0, 0,
0, 0, 0, 0, -2, 0, -4, 1, 2, 2, 1, 1, 0, 0, 0, 0,
@@ -291,7 +291,7 @@
0, 0, 0, 0, -2, 0, -4, 1, 2, 2, 1, 1, 0, 0, 0, 0,
0,
};
-static const int8 kPlayer_SetupActionHitBox_Tab3[65] = {
+static const int8 kPlayer_SetupActionHitBox_H[65] = {
15, 4, 8, 2, 12, 8, 12, 8, 4, 4, 6, 6, 0, 0, 0, 0,
0, 4, 8, 4, 12, 12, 12, 4, 8, 4, 6, 4, 0, 0, 0, 0,
0, 8, 8, 8, 8, 8, 12, 4, 4, 4, 6, 6, 0, 0, 0, 0,
@@ -2562,6 +2562,11 @@
if (sprite_flags4[k]) {
SpriteHitBox hitbox;
Link_SetupHitBox(&hitbox);
+
+ // Set hitbox to the sword hitbox if the item type is an absorbable
+ if (sprite_type[k] >= 0xd8 && sprite_type[k] <= 0xe6 && (enhanced_features0 & kFeatures0_CollectItemsWithSword))
+ Link_UpdateHitBoxWithSword(&hitbox);
+
Sprite_SetupHitBox(k, &hitbox);
carry = CheckIfHitBoxesOverlap(&hitbox);
} else {
@@ -2777,15 +2782,35 @@
}
t = link_direction_facing * 8 + button_b_frames + 1;
}
- int x = link_x_coord + (int8)(kPlayer_SetupActionHitBox_Tab0[t] + player_oam_x_offset);
- int y = link_y_coord + (int8)(kPlayer_SetupActionHitBox_Tab2[t] + player_oam_y_offset);
+ int x = link_x_coord + (int8)(kPlayer_SetupActionHitBox_X[t] + player_oam_x_offset);
+ int y = link_y_coord + (int8)(kPlayer_SetupActionHitBox_Y[t] + player_oam_y_offset);
hb->r0_xlo = x;
hb->r8_xhi = x >> 8;
hb->r1_ylo = y;
hb->r9_yhi = y >> 8;
- hb->r2 = kPlayer_SetupActionHitBox_Tab1[t];
- hb->r3 = kPlayer_SetupActionHitBox_Tab3[t];
+ hb->r2 = kPlayer_SetupActionHitBox_W[t];
+ hb->r3 = kPlayer_SetupActionHitBox_H[t];
}
+}
+
+void Link_UpdateHitBoxWithSword(SpriteHitBox *hb) { // new
+ if (link_spin_attack_step_counter != 0 || sign8(button_b_frames) ||
+ kPlayer_SetupActionHitBox_Tab4[button_b_frames])
+ return;
+ int t = link_direction_facing * 8 + button_b_frames + 1, r;
+ int x = link_x_coord + (int8)(kPlayer_SetupActionHitBox_X[t] + player_oam_x_offset);
+ int y = link_y_coord + (int8)(kPlayer_SetupActionHitBox_Y[t] + player_oam_y_offset);
+ // Reduce size of hitbox if 'too' big.
+ hb->r2 = kPlayer_SetupActionHitBox_W[t];
+ if (hb->r2 - 2 >= 0)
+ r = IntMin(6, hb->r2 - 2), hb->r2 -= r, x += r >> 1;
+ hb->r3 = kPlayer_SetupActionHitBox_H[t];
+ if (hb->r3 - 2 >= 0)
+ r = IntMin(6, hb->r3 - 2), hb->r3 -= r, y += r >> 1;
+ hb->r0_xlo = x;
+ hb->r8_xhi = x >> 8;
+ hb->r1_ylo = y;
+ hb->r9_yhi = y >> 8;
}
void Sprite_DoHitBoxesFast(int k, SpriteHitBox *hb) { // 86f645
--- a/sprite.h
+++ b/sprite.h
@@ -219,6 +219,7 @@
void Sprite_AttemptDamageToLinkWithCollisionCheck(int k);
void Sprite_AttemptDamageToLinkPlusRecoil(int k);
void Player_SetupActionHitBox(SpriteHitBox *hb);
+void Link_UpdateHitBoxWithSword(SpriteHitBox *hb);
void Sprite_DoHitBoxesFast(int k, SpriteHitBox *hb);
void Sprite_ApplyRecoilToLink(int k, uint8 vel);
void Link_PlaceWeaponTink();
--- a/zelda3.ini
+++ b/zelda3.ini
@@ -43,6 +43,9 @@
# Allow mirror to be used to warp to the darkworld
MirrorToDarkworld = 0
+# Collect items (like hearts) with sword instead of having to touch them
+CollectItemsWithSword = 0
+
[KeyMap]
# Change what keyboard keys map to the joypad
--- a/zelda_rtl.h
+++ b/zelda_rtl.h
@@ -118,6 +118,7 @@
kFeatures0_SwitchLR = 2,
kFeatures0_TurnWhileDashing = 4,
kFeatures0_MirrorToDarkworld = 8,
+ kFeatures0_CollectItemsWithSword = 16,
};
#define enhanced_features0 (*(uint32*)(g_ram+0x64c))