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Added new HOOK_SUBCOMBATDAMAGE and refactored damage formulas code in AmmoMod.cpp (from Mr.Stalin)

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NovaRain
2018-11-27 12:27:48 +08:00
parent 180e743d31
commit 922cdefce6
10 changed files with 188 additions and 164 deletions
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artifacts/scripting/headers/define_extra.h
+45
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@@ -267,4 +267,49 @@
#define WPN_ANIM_MINIGUN (0x09) // (L)
#define WPN_ANIM_ROCKET_LAUNCHER (0x0A) // (M)
// Compute attack result fields
#define C_ATTACK_SOURCE (0x00)
#define C_ATTACK_HIT_MODE (0x04)
#define C_ATTACK_WEAPON (0x08)
#define C_ATTACK_DAMAGE_SOURCE (0x10) // Amount
#define C_ATTACK_FLAGS_SOURCE (0x14) // see DAM_* values in define.h
#define C_ATTACK_ROUNDS (0x18)
#define C_ATTACK_TARGET (0x20)
#define C_ATTACK_BODY_PART (0x28)
#define C_ATTACK_DAMAGE_TARGET (0x2C) // Amount
#define C_ATTACK_FLAGS_TARGET (0x30) // see DAM_*
#define C_ATTACK_KNOCKBACK_VALUE (0x34)
#define C_ATTACK_MAIN_TARGET (0x38)
#define C_ATTACK_AROUND_NUMBER (0x3C) // The number of critters around the target
#define C_ATTACK_TARGET1 (0x40)
#define C_ATTACK_TARGET2 (0x44)
#define C_ATTACK_TARGET3 (0x48)
#define C_ATTACK_TARGET4 (0x4C)
#define C_ATTACK_TARGET5 (0x50)
#define C_ATTACK_TARGET6 (0x54)
#define C_ATTACK_BODY_PART1 (0x58)
#define C_ATTACK_BODY_PART2 (0x5C)
#define C_ATTACK_BODY_PART3 (0x60)
#define C_ATTACK_BODY_PART4 (0x64)
#define C_ATTACK_BODY_PART5 (0x68)
#define C_ATTACK_BODY_PART6 (0x6C)
#define C_ATTACK_DAMAGE_TARGET1 (0x70) // Amount
#define C_ATTACK_DAMAGE_TARGET2 (0x74)
#define C_ATTACK_DAMAGE_TARGET3 (0x78)
#define C_ATTACK_DAMAGE_TARGET4 (0x7C)
#define C_ATTACK_DAMAGE_TARGET5 (0x80)
#define C_ATTACK_DAMAGE_TARGET6 (0x84)
#define C_ATTACK_FLAGS_TARGET1 (0x88) // see DAM_*
#define C_ATTACK_FLAGS_TARGET2 (0x8C)
#define C_ATTACK_FLAGS_TARGET3 (0x90)
#define C_ATTACK_FLAGS_TARGET4 (0x94)
#define C_ATTACK_FLAGS_TARGET5 (0x98)
#define C_ATTACK_FLAGS_TARGET6 (0x9C)
#define C_ATTACK_KNOCKBACK_VALUE1 (0xA0)
#define C_ATTACK_KNOCKBACK_VALUE2 (0xA4)
#define C_ATTACK_KNOCKBACK_VALUE3 (0xA8)
#define C_ATTACK_KNOCKBACK_VALUE4 (0xAC)
#define C_ATTACK_KNOCKBACK_VALUE5 (0xB0)
#define C_ATTACK_KNOCKBACK_VALUE6 (0xB4)
#endif // DEFINE_EXTRA_H
artifacts/scripting/headers/sfall.h
+1
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@@ -58,6 +58,7 @@
#define HOOK_DESCRIPTIONOBJ (34)
#define HOOK_USESKILLON (35)
#define HOOK_ONEXPLOSION (36)
#define HOOK_SUBCOMBATDAMAGE (37)
//Valid arguments to list_begin
#define LIST_CRITTERS (0)
artifacts/scripting/hookscripts.txt
+27 -2
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@@ -166,7 +166,7 @@ int arg5 - The special effect flags for the target (use bwand DAM_* to chec
int arg6 - The special effect flags for the attacker (use bwand DAM_* to check specific flags)
int arg7 - The weapon used in the attack
int arg8 - The bodypart that was struck
int arg9 - Damage Multiplier (this is divided by 2, so a value of 3 does 1.5x damage, and 8 does 4x damage. Usually it's 2, but with Silent Death perk and the corresponding attack conditions, it's 4; for critical hits, the value is taken from the critical table)
int arg9 - Damage Multiplier (this is divided by 2, so a value of 3 does 1.5x damage, and 8 does 4x damage. Usually it's 2; for critical hits, the value is taken from the critical table; with Silent Death perk and the corresponding attack conditions, the value will be doubled)
int arg10 - Number of bullets actually hit the target (1 for melee attacks)
int arg11 - The amount of knockback to the target
int arg12 - Attack Type (see ATKTYPE_* constants)
@@ -434,7 +434,7 @@ HOOK_INVENWIELD (hs_invenwield.int)
Runs before wielding or unwielding an armor or a weapon by a critter (except when using inventory by PC).
An example usage would be to change critter art depending on armor being used or to dynamically customize weapon animations.
NOTE: when replacing a previously wielded armor or weapon, the unwielding hook will not be executed.
If you need to rely on this, try checking if armor/weapon already equipped when wielding hook is executed.
If you need to rely on this, try checking if armor/weapon is already equipped when wielding hook is executed.
Critter arg1 - critter
Obj arg2 - item being wielded or unwielded (weapon/armor)
@@ -578,3 +578,28 @@ Critter arg6 - The target critter, may be 0 or equal to the attacker
int arg7 - 1 when using throwing weapons (e.g. grenades), 0 otherwise
int ret1 - overrides the found object on the checked tile, pass 0 to skip the object
-------------------------------------------
HOOK_SUBCOMBATDAMAGE (hs_subcombatdmg.int)
This hook overrides the vanilla damage calculation formula.
Runs when:
1) Before the game calculates how much damage each target will get. This includes primary target as well as all extras (explosions and bursts).
2) AI decides whether it is safe to use area attack (burst, grenades), if he might hit friendlies.
Does not run for misses, non-combat damage like dynamite explosions, or if one of the damage formulas is selected in ddraw.ini.
Critter arg1 - The attacker
Critter arg2 - The target
Obj arg3 - The weapon used in the attack
int arg4 - Attack Type (see ATKTYPE_* constants)
int arg5 - Number of bullets actually hit the target (1 for melee attacks)
int arg6 - Target's Damage Resistance (DR) value (affected by critical hit effects, perks, traits, and special unarmed attacks)
int arg7 - Target's Damage Threshold (DT) value (affected by critical hit effects, perks, traits, and special unarmed attacks)
int arg8 - Bonus ranged damage from the perk
int arg9 - Damage Multiplier (this is divided by 2, so a value of 3 does 1.5x damage, and 8 does 4x damage. Usually it's 2; for critical hits, the value is taken from the critical table; with Silent Death perk and the corresponding attack conditions, the value will be doubled)
int arg10 - Combat Difficulty multiplier (125 - rough, 100 - normal, 75 - wimpy)
int arg11 - The calculated amount of damage (usually 0, required when using multiple hook scripts to calculate damage and using the set_sfall_arg function)
mixed arg12 - Computed attack results (see C_ATTACK_* for offsets and use read_int(arg12 + offset) to get the data)
int ret1 - The returned amount of damage