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added firetime/hitloc multiplier getter/setter
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@M-itch
M-itch committed Mar 7, 2015
1 parent bab93b8 commit 8b60707
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Showing 3 changed files with 123 additions and 49 deletions.
4 changes: 4 additions & 0 deletions gsc.cpp
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Expand Up @@ -264,6 +264,10 @@ Scr_Function scriptFunctions[] = {
{"setweapondamage" , gsc_utils_setweapondamage , 0},
{"getweaponmeleedamage" , gsc_utils_getweaponmeleedamage , 0},
{"setweaponmeleedamage" , gsc_utils_setweaponmeleedamage , 0},
{"getweaponfiretime" , gsc_utils_getweaponfiretime , 0},
{"setweaponfiretime" , gsc_utils_setweaponfiretime , 0},
{"getweaponhitlocmultiplier" , gsc_utils_getweaponhitlocmultiplier , 0},
{"setweaponhitlocmultiplier" , gsc_utils_setweaponhitlocmultiplier , 0},
{"getloadedweapons" , gsc_utils_getloadedweapons , 0},
#endif

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164 changes: 115 additions & 49 deletions gsc_utils.cpp
View file
Expand Up @@ -816,15 +816,13 @@ void gsc_utils_setdefaultweapon() {
return;
}

if(strlen(weapon) > 31)
{
if(strlen(weapon) > 31) {
printf("scriptengine> weapon name is too long: setdefaultweapon(weapon)\n");
stackPushUndefined();
return;
}

if(strcmp(defaultweapon_mp, weapon) == 0)
{
if(strcmp(defaultweapon_mp, weapon) == 0) {
stackPushInt(2);
return;
}
Expand Down Expand Up @@ -881,11 +879,8 @@ int getWeapon(int index)
bool isValidWeaponId(int id)
{
int weps = weaponCount();
if(id >= weps || weps == 0)
{
stackPushInt(0);
if(id >= weps || id < 0 || weps == 0)
return false;
}

return true;
}
Expand All @@ -898,9 +893,9 @@ void gsc_utils_getweaponmaxammo() {
return;
}

if(!isValidWeaponId(id))
{
if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweaponmaxammo(id)\n");
stackPushInt(0);
return;
}

Expand All @@ -916,9 +911,9 @@ void gsc_utils_getweapondamage() {
return;
}

if(!isValidWeaponId(id))
{
if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweapondamage(id)\n");
stackPushInt(0);
return;
}

Expand All @@ -934,9 +929,9 @@ void gsc_utils_setweapondamage() {
return;
}

if(!isValidWeaponId(id))
{
if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: setweapondamage(id, dmg)\n");
stackPushInt(0);
return;
}

Expand All @@ -953,9 +948,9 @@ void gsc_utils_getweaponmeleedamage() {
return;
}

if(!isValidWeaponId(id))
{
if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweapondamagemelee(id)\n");
stackPushInt(0);
return;
}

Expand All @@ -971,9 +966,9 @@ void gsc_utils_setweaponmeleedamage() {
return;
}

if(!isValidWeaponId(id))
{
if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: setweapondamagemelee(id, dmg)\n");
stackPushInt(0);
return;
}

Expand All @@ -982,54 +977,125 @@ void gsc_utils_setweaponmeleedamage() {
stackPushInt(1);
}

void gsc_utils_getweaponfiretime() {
int id;
if ( ! stackGetParams("i", &id)) {
printf("scriptengine> wrongs args for: getweaponfiretime(id)\n");
stackPushInt(0);
return;
}

if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweaponfiretime(id)\n");
stackPushInt(0);
return;
}

int firetime = *(int*)(getWeapon(id) + 516);
stackPushInt(firetime);
}

void gsc_utils_setweaponfiretime() {
int id, time;
if ( ! stackGetParams("ii", &id, &time)) {
printf("scriptengine> wrongs args for: setweaponfiretime(id, time)\n");
stackPushInt(0);
return;
}

if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: setweaponfiretime(id, time)\n");
stackPushInt(0);
return;
}

int* firetime = (int*)(getWeapon(id) + 516); // see 80EF58A
*firetime = time;
stackPushInt(1);
}

char* hitlocs[] = {"none", "helmet", "head", "neck", "torso_upper", "torso_lower", "right_arm_upper",
"right_arm_lower", "right_hand", "left_arm_upper", "left_arm_lower", "left_hand", "right_leg_upper",
"right_leg_lower", "right_foot", "left_leg_upper", "left_leg_lower", "left_foot", "gun"};

int getHitLocOffset(char* hitloc)
{
int offset = 0; // none
for (int i=0;i<19;i++) { // prevent out of bound
if(strcmp(hitlocs[i], hitloc) == 0) {
offset = i;
break;
}
}
return offset;
}

void gsc_utils_getweaponhitlocmultiplier() {
int id;
char* hitloc;
if ( ! stackGetParams("is", &id, &hitloc)) {
printf("scriptengine> wrongs args for: getweaponhitlocmultiplier(id, hitloc)\n");
stackPushInt(0);
return;
}

if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweaponhitlocmultiplier(id, hitloc)\n");
stackPushInt(0);
return;
}

int offset = getHitLocOffset(hitloc);
float multiplier = *(float*)(getWeapon(id) + 4 * offset + 1456);
stackPushFloat(multiplier);
}

void gsc_utils_setweaponhitlocmultiplier() {
int id;
float multiplier;
char* hitloc;
if ( ! stackGetParams("isf", &id, &hitloc, &multiplier)) {
printf("scriptengine> wrongs args for: getweaponhitlocmultiplier(id, hitloc, multiplier)\n");
stackPushInt(0);
return;
}

if(!isValidWeaponId(id)) {
printf("scriptengine> index out of bounds: getweaponhitlocmultiplier(id, hitloc, multiplier)\n");
stackPushInt(0);
return;
}

int offset = getHitLocOffset(hitloc);
float* multiPointer = (float*)(getWeapon(id) + 4 * offset + 1456);
*multiPointer = multiplier;
stackPushFloat(1);
}

void gsc_utils_getloadedweapons() {
stackPushArray();
int weps = weaponCount();
if(weps == 0)
return;

for(int i=0;i<weps;i++)
{
for(int i=0;i<weps;i++) {
int w = getWeapon(i);
stackPushString(*(char**)w);
//printf("%s\n", *(char**)w);
//for(int j=592;j<=872;j+=4)
//{
// printf("%d = %f\n", j, *(float*)(w + j));
//}
stackPushArrayLast();
}

// 0 = weapon_mp // 436 = world model
// 4 = display name // 440 = hud icon
// 8 = AIOverlayDescription // 452 = ammo name
// 12 = view model // 460 = clip name
// 16 = hand model
// (24 - 112 anims)
// 24 = idle, 28 = idle empty, 32 = fire, 36 = hold fire, 40 = lastshot,
// 44 = rechamber, 48 = melee, 52 = reload, 56 = reload empty, 60 = reload start,
// 68 = reload end, 72 = raise, 76 = alt raise, 80 = alt drop, 84 = quick raise,
// 88 = quick drop, 92 = ads fire, 96 = ads lastshot, 100 = ads recamber, 104 = ads up,
// 108 = ads down
// 144 = view effect
// 148 = world effect
// 152 = pick up sound
// 168 = fire sound
// 172 = fire sound player
// 272 = fx/shellejects/rifle.efx
// 284 = gfx/reticle/side_skinny_xenon.tga
// the offset are written in hex after each name (e.g fireTime at 8187084 with 0x204 (516))
// 0 = weapon_mp
// 4 = display name
// 468 = max ammo
// 472 = start ammo
// 476 = shot count
// 492 = damage
// 500 = melee damage
// 592 = slowdownAimRange
// 596 = slowdownAimRangeAds
// 600 = lockonAimRange
// 604 = lockonAimRangeAds
// 608 = enemyCrosshairRange
// 612 = moveSpeedScale // see 80E1C58 (cod2 1.3) call 80E268A
//printf("[%d][%s][%s][%s]: %s\n", i, *(char**)w, *(const char **)(w + 436), *(char**)(w + 12), *(char**)(w + 4)); // [id][weapon_mp][worldmodel][viewmodel]: displayname
// 1456 - 1528 = locNone till locGun
// [id][weapon_mp][worldmodel][viewmodel]: displayname
//printf("[%d][%s][%s][%s]: %s\n", i, *(char**)w, *(const char **)(w + 436), *(char**)(w + 12), *(char**)(w + 4));
}

#endif
4 changes: 4 additions & 0 deletions gsc_utils.hpp
View file
Expand Up @@ -56,6 +56,10 @@ void gsc_utils_getweapondamage();
void gsc_utils_setweapondamage();
void gsc_utils_getweaponmeleedamage();
void gsc_utils_setweaponmeleedamage();
void gsc_utils_getweaponfiretime();
void gsc_utils_setweaponfiretime();
void gsc_utils_getweaponhitlocmultiplier();
void gsc_utils_setweaponhitlocmultiplier();
void gsc_utils_getloadedweapons();

#ifdef __cplusplus
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