/// <summary>
/// 射线检测
/// </summary>
/// <param name="hit">检测的结果</param>
/// <param name="ray">射线</param>
/// <param name="dist">距离</param>
/// <param name="checkType">类型</param>
/// <returns>是否发生碰撞</returns>
public bool RayCheck(out NCheckResult hit, Ray ray, float dist, LineCheckType checkType)
{
NLevel mainLv = NLevelEditorEngine.Instance.MainLevel;
Vector3 lineEnd = ray.Position + ray.Direction * dist;
return(mainLv.LineCheck(out hit, ray.Position, lineEnd, checkType));
}
void PlayerInput_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Space)
{
PressJump = true;
Jump();
}
else if (e.KeyCode == Keys.T && e.Modifiers == Keys.Control)
{
NCamera camera = Program.game.GameWindow.ViewportControl.Viewport.Camera;
Ray mouseRay = camera.GetMouseRay(PlayerInput.MouseValueX, PlayerInput.MouseValueY);
NCheckResult hit = new NCheckResult();
if (GameEngine.EngineInstance.CurrentLevel.LineCheck(out hit, mouseRay.Position, mouseRay.Position + mouseRay.Direction * camera.ZFar, LineCheckType.World))
{
this.Transport(GameEngine.EngineInstance.GameLevel, hit.location, true);
}
}
else if (e.KeyCode == Keys.D1)
{
// todo: 测试释放技能
ClientUseSkill(1909162191);
}
else if (e.KeyCode == Keys.D2)
{
ClientUseSkill(4020073455);
}
else if (e.KeyCode == Keys.D3)
{
ClientUseSkill(1525076748);
}
else if (e.KeyCode == Keys.D4)
{
ClientUseSkill(3299876908);
}
}
/// <summary>
/// 鼠标射线检测
/// </summary>
/// <param name="hit">检测的结果</param>
/// <param name="mousePosition">鼠标位置的屏幕坐标</param>
/// <param name="dist">射线检测的长度</param>
/// <param name="checkType">检测碰撞类型</param>
/// <returns>如何发生碰撞则返回true</returns>
public void MouseRayCheck(out NCheckResult hit, Point mousePosition, float dist, LineCheckType checkType)
{
//Point clientPt = this.PointToClient(mousePosition);
Point clientPt = mousePosition;
Ray ray = m_view.Camera.GetMouseRay(clientPt.X, clientPt.Y);
if (!RayCheck(out hit, ray, dist, checkType))
{
hit.dist = 500;
hit.location = ray.Position + ray.Direction * hit.dist;
}
}
public void ClientUseSkill(UInt32 spellId)
{
NCamera camera = Program.game.GameWindow.ViewportControl.Viewport.Camera;
Ray mouseRay = camera.GetMouseRay(PlayerInput.MouseValueX, PlayerInput.MouseValueY);
NCheckResult hit = new NCheckResult();
if (GameEngine.EngineInstance.CurrentLevel.LineCheck(out hit, mouseRay.Position, mouseRay.Position + mouseRay.Direction * camera.ZFar, LineCheckType.World))
{
C2S_CastSpell msg;
msg.MessageId = C2S_CastSpell.Id;
msg.SpellID = spellId;
msg.TargetId = 0;
msg.TargetPos = hit.location;
msg.TimeStamp = NativeEngineHelper.GetTimeSeconds();
msg.CastCount = 1;
GameFrameManager.SendNetMessage <C2S_CastSpell>(msg);
}
}
/// <summary>
/// 执行陆地行走
/// </summary>
/// <param name="deltaTime">时间</param>
virtual protected void PerformWalking(GameEngine engine, float deltaTime)
{
// 限制速度
Vector3 currentVel = this.Velocity;
Vector3 currentAccDir = Vector3.Normalize(this.Acceleration);
currentVel.y = 0;
currentAccDir.y = -1.0f;
CalcVelocity(deltaTime, currentAccDir, this.MaxGroundSpeed);
Vector3 OldLocation = this.TargetActor.Location;
Vector3 deltaLoation = deltaTime * Velocity;
NCheckResult hit = new NCheckResult();
if (!engine.MoveActor(this, deltaLoation, ref hit))
{
}
}
/// <summary>
// 执行飞行移动
/// </summary>
virtual protected void PerformFlying(GameEngine engine, float deltaTime)
{
// 已经飞出世界范围
if (!CheckStillInWorld())
{
return;
}
Vector3 oldAcceleration = Acceleration;
CalcVelocity(deltaTime, oldAcceleration, this.MaxFlySpeed);
Vector3 deltaLoation = deltaTime * Velocity;
NCheckResult hit = new NCheckResult();
if (!engine.MoveActor(this, deltaLoation, ref hit))
{
}
}
/// <summary>
/// 鼠标移动
/// </summary>
private void MouseMove(NCamera camera)
{
// 取鼠标射线点击Level中的Hit点
if ((PlayerInput.ClickLocationX != 0 || PlayerInput.ClickLocationY != 0) && PlayerInput.IsKeyPressed(Keys.LButton))
{
Ray mouseRay = camera.GetMouseRay(PlayerInput.ClickLocationX, PlayerInput.ClickLocationY);
NCheckResult hit = new NCheckResult();
if (GameEngine.EngineInstance.CurrentLevel.LineCheck(out hit, mouseRay.Position, mouseRay.Position + mouseRay.Direction * camera.ZFar, LineCheckType.World))
{
MoveTargetLocation = new Vector3(hit.location.x,
GameEngine.EngineInstance.CurrentLevel.GetWorldHeight(MoveTargetLocation.x, MoveTargetLocation.z),
hit.location.z);
moveTargetDirect = Vector3.Normalize(MoveTargetLocation - this.TargetActor.Location);
reachTarget = false;
}
}
#if DEBUG
GameViewportControl.debugInfos.Add(string.Format(System.Globalization.CultureInfo.CurrentCulture,
"MoveTargetLocation: {0}\r\n", MoveTargetLocation.ToString()));
#endif
if (!reachTarget)
{
// 朝向目标移动
Vector3 dir = Vector3.Normalize(MoveTargetLocation - this.TargetActor.Location);
if (ReachedDestination(this.TargetActor.Location, MoveTargetLocation) ||
Vector3.Dot(moveTargetDirect, dir) < 0)
{
this.Acceleration = Vector3.Zero;
reachTarget = true;
}
else
{
this.Acceleration = dir;
}
}
}
/// <summary>
/// 鼠标移动
/// </summary>
private void MouseMove(GamePlayerInput playerInput, NCamera camera, GameEngine engine)
{
// 取鼠标射线点击Level中的Hit点
if (playerInput.ClickLocationX != 0 || playerInput.ClickLocationY != 0)
{
Ray mouseRay = camera.GetMouseRay(playerInput.ClickLocationX, playerInput.ClickLocationY);
NCheckResult hit = new NCheckResult();
if (engine.CurrentLevel.LineCheck(out hit, mouseRay.Position, mouseRay.Position + mouseRay.Direction * camera.ZFar, LineCheckType.World))
{
MoveTargetLocation = hit.location;
moveTargetDirect = Vector3.Normalize(MoveTargetLocation - this.TargetActor.Location);
reachTarget = false;
}
}
#if DEBUG
GameViewportControl.debugInfos.Add(string.Format(System.Globalization.CultureInfo.CurrentCulture,
"MoveTargetLocation: {0}\r\n", MoveTargetLocation.ToString()));
#endif
if (!reachTarget)
{
// 朝向目标移动
Vector3 dir = Vector3.Normalize(MoveTargetLocation - this.TargetActor.Location);
if (ReachedDestination(this.TargetActor.Location, MoveTargetLocation) ||
Vector3.Dot(moveTargetDirect, dir) < 0)
{
this.Acceleration = Vector3.Zero;
//this.Velocity = Vector3.Zero;
reachTarget = true;
}
else
{
this.Acceleration = dir;
}
}
}
