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Diffstat (limited to '')
| -rw-r--r-- | src/Entities/ProjectileEntity.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/Entities/ProjectileEntity.cpp b/src/Entities/ProjectileEntity.cpp index 2b8573d4d..28f7d0dea 100644 --- a/src/Entities/ProjectileEntity.cpp +++ b/src/Entities/ProjectileEntity.cpp @@ -353,9 +353,11 @@ void cProjectileEntity::HandlePhysics(std::chrono::milliseconds a_Dt, cChunk & a return; } - const Vector3d PerTickSpeed = GetSpeed() / 20; + auto DtSec = std::chrono::duration_cast<std::chrono::duration<double>>(a_Dt); + + const Vector3d DeltaSpeed = GetSpeed() * DtSec.count(); const Vector3d Pos = GetPosition(); - const Vector3d NextPos = Pos + PerTickSpeed; + const Vector3d NextPos = Pos + DeltaSpeed; // Test for entity collisions: cProjectileEntityCollisionCallback EntityCollisionCallback(this, Pos, NextPos); @@ -392,8 +394,8 @@ void cProjectileEntity::HandlePhysics(std::chrono::milliseconds a_Dt, cChunk & a // Add slowdown and gravity effect to the speed: Vector3d NewSpeed(GetSpeed()); - NewSpeed.y += m_Gravity / 20; - NewSpeed *= TracerCallback.GetSlowdownCoeff(); + NewSpeed.y += m_Gravity * DtSec.count(); + NewSpeed -= NewSpeed * m_AirDrag * DtSec.count(); SetSpeed(NewSpeed); SetYawFromSpeed(); SetPitchFromSpeed(); |