Difference between revisions of "Object Tables"

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More details on tables can be found at [https://datacrystal.romhacking.net/wiki/Zelda_II:_The_Adventure_of_Link:Enemy_Data Data Crystal]
 
More details on tables can be found at [https://datacrystal.romhacking.net/wiki/Zelda_II:_The_Adventure_of_Link:Enemy_Data Data Crystal]
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 +
=Enemy Details Format=
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 +
Each entry is a 1 byte bitfield with the following layout (from [https://datacrystal.romhacking.net/wiki/Zelda_II:_The_Adventure_of_Link:Enemy_Data#Enemy_Bits Data Crystal]):
 +
 +
{| class="wikitable"
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|+ Bits
 +
!0
 +
!1
 +
!2
 +
!3
 +
!4
 +
!5
 +
!6
 +
!7
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|-
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|colspan="2"|Palette
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|Sword Immune
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|XP Stealer
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|colspan="4"|XP Index
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|}
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 +
Palettes (TODO: Where are these palette tables?):
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 +
{| class="wikitable"
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!Index
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!Palette
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|-
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|0 || Link's Palette
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|-
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|1 || Orange Palette
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|-
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|2 || Red Palette
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|-
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|3 || Blue Palette
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|}
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XP Index (TODO: Where are XP tables?):
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 +
{| class="wikitable"
 +
!Index
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!XP
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|-
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|0x0 || 0
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|-
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|0x1 || 1
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|-
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|0x2 || 3
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|-
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|0x3 || 5
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|-
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|0x4 || 10
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|-
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|0x5 || 20
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|-
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|0x6 || 30
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|-
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|0x7 || 50
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|-
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|0x8 || 70
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|-
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|0x9 || 100
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|-
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|0xA || 150
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|-
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|0xB || 200
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|-
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|0xC || 300
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|-
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|0xD || 500
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|-
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|0xE || 700
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|-
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|0xF || 1000
 +
|}

Revision as of 06:39, 15 April 2021

Information about in-game objects (Enemies, Collectables, Other Objects) is stored in tables in the game's ROM. These tables are indexed by an object ID that can be found in the pages above. The most relevant tables are:

Bank Game Area Table ROM Offset Offset Details
1 Western Hit Points 0x5430 0x1420
Enemy Details 0x54E4 0x14D4
2 Eastern Hit Points 0x9431 0x1420
3 Towns Hit Points 0xD420 0x1420
4 Palaces 1,2,5 Hit Points 0x11431 0x1420
4 Palaces 3,4,6 Hit Points 0x12431 0x2420
5 Great Palace Hit Points 0x15431 0x1420

More details on tables can be found at Data Crystal

Enemy Details Format

Each entry is a 1 byte bitfield with the following layout (from Data Crystal):

Bits
0 1 2 3 4 5 6 7
Palette Sword Immune XP Stealer XP Index

Palettes (TODO: Where are these palette tables?):

Index Palette
0 Link's Palette
1 Orange Palette
2 Red Palette
3 Blue Palette

XP Index (TODO: Where are XP tables?):

Index XP
0x0 0
0x1 1
0x2 3
0x3 5
0x4 10
0x5 20
0x6 30
0x7 50
0x8 70
0x9 100
0xA 150
0xB 200
0xC 300
0xD 500
0xE 700
0xF 1000