本文整理汇总了C#中OpenSim.Region.Physics.BulletSPlugin.BSScene.GetTerrainHeightAtXY方法的典型用法代码示例。如果您正苦于以下问题：C# BSScene.GetTerrainHeightAtXY方法的具体用法？C# BSScene.GetTerrainHeightAtXY怎么用？C# BSScene.GetTerrainHeightAtXY使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OpenSim.Region.Physics.BulletSPlugin.BSScene的用法示例。
在下文中一共展示了BSScene.GetTerrainHeightAtXY方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: MoveLinear
}// end Step
private void MoveLinear(float pTimestep, BSScene _pParentScene)
{
if (!m_linearMotorDirection.ApproxEquals(Vector3.Zero, 0.01f)) // requested m_linearMotorDirection is significant
{
// add drive to body
Vector3 addAmount = m_linearMotorDirection/(m_linearMotorTimescale/pTimestep);
m_lastLinearVelocityVector += (addAmount*10); // lastLinearVelocityVector is the current body velocity vector?
// This will work temporarily, but we really need to compare speed on an axis
// KF: Limit body velocity to applied velocity?
if (Math.Abs(m_lastLinearVelocityVector.X) > Math.Abs(m_linearMotorDirectionLASTSET.X))
m_lastLinearVelocityVector.X = m_linearMotorDirectionLASTSET.X;
if (Math.Abs(m_lastLinearVelocityVector.Y) > Math.Abs(m_linearMotorDirectionLASTSET.Y))
m_lastLinearVelocityVector.Y = m_linearMotorDirectionLASTSET.Y;
if (Math.Abs(m_lastLinearVelocityVector.Z) > Math.Abs(m_linearMotorDirectionLASTSET.Z))
m_lastLinearVelocityVector.Z = m_linearMotorDirectionLASTSET.Z;
// decay applied velocity
Vector3 decayfraction = ((Vector3.One/(m_linearMotorDecayTimescale/pTimestep)));
//Console.WriteLine("decay: " + decayfraction);
m_linearMotorDirection -= m_linearMotorDirection * decayfraction * 0.5f;
//Console.WriteLine("actual: " + m_linearMotorDirection);
}
else
{ // requested is not significant
// if what remains of applied is small, zero it.
if (m_lastLinearVelocityVector.ApproxEquals(Vector3.Zero, 0.01f))
m_lastLinearVelocityVector = Vector3.Zero;
}
// convert requested object velocity to world-referenced vector
m_dir = m_lastLinearVelocityVector;
Quaternion rot = m_prim.Orientation;
Quaternion rotq = new Quaternion(rot.X, rot.Y, rot.Z, rot.W); // rotq = rotation of object
m_dir *= rotq; // apply obj rotation to velocity vector
// add Gravity andBuoyancy
// KF: So far I have found no good method to combine a script-requested
// .Z velocity and gravity. Therefore only 0g will used script-requested
// .Z velocity. >0g (m_VehicleBuoyancy < 1) will used modified gravity only.
Vector3 grav = Vector3.Zero;
// There is some gravity, make a gravity force vector
// that is applied after object velocity.
float objMass = m_prim.Mass;
// m_VehicleBuoyancy: -1=2g; 0=1g; 1=0g;
grav.Z = _pParentScene.DefaultGravity.Z * objMass * (1f - m_VehicleBuoyancy);
// Preserve the current Z velocity
Vector3 vel_now = m_prim.Velocity;
m_dir.Z = vel_now.Z; // Preserve the accumulated falling velocity
Vector3 pos = m_prim.Position;
// Vector3 accel = new Vector3(-(m_dir.X - m_lastLinearVelocityVector.X / 0.1f), -(m_dir.Y - m_lastLinearVelocityVector.Y / 0.1f), m_dir.Z - m_lastLinearVelocityVector.Z / 0.1f);
Vector3 posChange = new Vector3();
posChange.X = pos.X - m_lastPositionVector.X;
posChange.Y = pos.Y - m_lastPositionVector.Y;
posChange.Z = pos.Z - m_lastPositionVector.Z;
double Zchange = Math.Abs(posChange.Z);
if (m_BlockingEndPoint != Vector3.Zero)
{
if (pos.X >= (m_BlockingEndPoint.X - (float)1))
{
pos.X -= posChange.X + 1;
m_prim.Position = pos;
}
if (pos.Y >= (m_BlockingEndPoint.Y - (float)1))
{
pos.Y -= posChange.Y + 1;
m_prim.Position = pos;
}
if (pos.Z >= (m_BlockingEndPoint.Z - (float)1))
{
pos.Z -= posChange.Z + 1;
m_prim.Position = pos;
}
if (pos.X <= 0)
{
pos.X += posChange.X + 1;
m_prim.Position = pos;
}
if (pos.Y <= 0)
{
pos.Y += posChange.Y + 1;
m_prim.Position = pos;
}
}
if (pos.Z < _pParentScene.GetTerrainHeightAtXY(pos.X, pos.Y))
{
pos.Z = _pParentScene.GetTerrainHeightAtXY(pos.X, pos.Y) + 2;
m_prim.Position = pos;
}
// Check if hovering
if ((m_Hoverflags & (VehicleFlag.HOVER_WATER_ONLY | VehicleFlag.HOVER_TERRAIN_ONLY | VehicleFlag.HOVER_GLOBAL_HEIGHT)) != 0)
{
// We should hover, get the target height
if ((m_Hoverflags & VehicleFlag.HOVER_WATER_ONLY) != 0)
{
m_VhoverTargetHeight = _pParentScene.GetWaterLevel() + m_VhoverHeight;
//.........这里部分代码省略.........