diff options
Diffstat (limited to 'src/game/Unit.cpp')
| -rw-r--r-- | src/game/Unit.cpp | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp index 2d55920d0f1..0ba580d77ab 100644 --- a/src/game/Unit.cpp +++ b/src/game/Unit.cpp @@ -13303,6 +13303,61 @@ void Unit::SetPhaseMask(uint32 newPhaseMask, bool update) summon->SetPhaseMask(newPhaseMask,true); } +void Unit::KnockbackFrom(float x, float y, float speedXY, float speedZ) +{ + if(GetTypeId() == TYPEID_UNIT) + { + GetMotionMaster()->MoveKnockbackFrom(x, y, speedXY, speedZ); + } + else + { + float vcos, vsin; + GetSinCos(x, y, vsin, vcos); + + WorldPacket data(SMSG_MOVE_KNOCK_BACK, (8+4+4+4+4+4)); + data.append(GetPackGUID()); + data << uint32(0); // Sequence + data << float(vcos); // x direction + data << float(vsin); // y direction + data << float(speedXY); // Horizontal speed + data << float(-speedZ); // Z Movement speed (vertical) + + ((Player*)this)->GetSession()->SendPacket(&data); + } +} + +void Unit::JumpTo(float speedXY, float speedZ, bool forward) +{ + float angle = forward ? 0 : M_PI; + if(GetTypeId() == TYPEID_UNIT) + { + GetMotionMaster()->MoveJumpTo(angle, speedXY, speedZ); + } + else + { + float vcos = cos(angle+GetOrientation()); + float vsin = sin(angle+GetOrientation()); + + WorldPacket data(SMSG_MOVE_KNOCK_BACK, (8+4+4+4+4+4)); + data.append(GetPackGUID()); + data << uint32(0); // Sequence + data << float(vcos); // x direction + data << float(vsin); // y direction + data << float(speedXY); // Horizontal speed + data << float(-speedZ); // Z Movement speed (vertical) + + ((Player*)this)->GetSession()->SendPacket(&data); + } +} + +void Unit::JumpTo(WorldObject *obj, float speedZ) +{ + float x, y, z; + obj->GetContactPoint(this, x, y, z); + float speedXY = GetExactDistance2d(x, y) * 10.0f / speedZ; + GetMotionMaster()->MoveJump(x, y, z, speedXY, speedZ); +} + void Unit::NearTeleportTo( float x, float y, float z, float orientation, bool casting /*= false*/ ) { if(GetTypeId() == TYPEID_PLAYER) |