void CHudSpeedMeter::OnThink()
{
Vector velocity(0, 0, 0);
C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
if (player)
velocity = player->GetLocalVelocity();
SetDisplayValue((int)velocity.Length());
}
void CHudSpeedMeter::OnThink()
{
Vector velocity(0, 0, 0);
C_BasePlayer *player = C_BasePlayer::GetLocalPlayer();
if (player) {
velocity = player->GetLocalVelocity();
// Remove the vertical component if necessary
if (!speedmeter_hvel.GetBool())
{
velocity.z = 0;
}
//Conversions based on https://developer.valvesoftware.com/wiki/Dimensions#Map_Grid_Units:_quick_reference
float vel = (float)velocity.Length();
switch (speedmeter_units.GetInt())
{
case 1:
//We do nothing but break out of the switch, as default vel is already in UPS
SetLabelText(L"UPS");
break;
case 2:
//1 unit = 19.05mm -> 0.01905m -> 0.00001905Km(/s) -> 0.06858Km(/h)
vel = vel * 0.06858;
SetLabelText(L"KM/H");
break;
case 3:
//1 unit = 0.75", 1 mile = 63360. 0.75 / 63360 ~~> 0.00001184"(/s) ~~> 0.04262MPH
vel = vel * 0.04262;
SetLabelText(L"MPH");
break;
default:
//We do nothing but break out of the switch, as default vel is already in UPS
SetLabelText(L"UPS");
break;
}
//With this round we ensure that the speed is as precise as possible, insetad of taking the floor value of the float
SetDisplayValue(round(vel));
}
}