Has this been posted before? Who cares.
It's not fully optimized nor written pretty.
This only works perfect if you initially had cl_crosshaircolor 5.
If you want to use other cl_crosshaircolor's, you'll have to use something else to retrieve the colors (1-4 are hardcoded, easy as fuck).
Enjoy.
It's not fully optimized nor written pretty.
This only works perfect if you initially had cl_crosshaircolor 5.
If you want to use other cl_crosshaircolor's, you'll have to use something else to retrieve the colors (1-4 are hardcoded, easy as fuck).
Code:
//get local player
source_engine::CLocalPlayer* pLocalPlayer = (source_engine::CLocalPlayer*)
pClientEntityList->GetClientEntity(pEngineClient->GetLocalPlayerIndex());
if (!pLocalPlayer) return;
//get own weapon
source_engine::CBaseCombatWeapon* pOwnWeapon =
pClientEntityList->GetClientEntityFromHandle<source_engine::CBaseCombatWeapon*>(pLocalPlayer->GetActiveWeapon());
if (!pOwnWeapon) return;
//crosshair coloring
static bool bResetCrosshairColor = false;
std::string const sCmd[4] =
{
"cl_crosshairalpha",
"cl_crosshaircolor_r",
"cl_crosshaircolor_g",
"cl_crosshaircolor_b"
};
static source_engine::ConVar* pColorCvar[4];
for (int i = 0; i < 4; i++)
pColorCvar[i] = pCVars->FindVar((char*)sCmd[i].c_str());
static float fCrosshairColorOrg[4];
static float fCrosshairColorSet[4] = { 255.f, 255.f, 0.f, 0.f };
static int iValueToTriggerColorSet = 5;
if (pOwnWeapon->GetAmmoFromClip1() <= iValueToTriggerColorSet)
{
if (!bResetCrosshairColor)
{
for (int i = 0; i < 4; i++)
fCrosshairColorOrg[i] = pColorCvar[i]->GetFloat();
pEngineClient->ClientCmd("cl_crosshaircolor 5");
char szCommand[256];
for (int i = 0; i < 4; i++)
{
sprintf_s(szCommand, 256, "%s %f", sCmd[i].c_str(), fCrosshairColorSet[i]);
pEngineClient->ClientCmd(szCommand);
}
bResetCrosshairColor = true;
}
}
else
{
if (bResetCrosshairColor)
{
pEngineClient->ClientCmd("cl_crosshaircolor 5");
char szCommand[256];
for (int i = 0; i < 4; i++)
{
sprintf_s(szCommand, 256, "%s %f", sCmd[i].c_str(), fCrosshairColorOrg[i]);
pEngineClient->ClientCmd(szCommand);
}
bResetCrosshairColor = false;
}
}