private void UpdateGeneral()
{
if (Input.GetKeyDown(KeyCode.LeftShift))
{
m_locomotionSpeedRamp.BeginSprint();
m_trajectoryGenerator.MaxSpeed = 6.7f;
m_trajectoryGenerator.PositionBias = 6f;
m_trajectoryGenerator.DirectionBias = 6f;
m_mxmAnimator.SetCalibrationData("Sprint");
m_trajectoryGenerator.InputProfile = m_sprintLocomotion;
}
else if (Input.GetKeyUp(KeyCode.LeftShift))
{
m_locomotionSpeedRamp.ResetFromSprint();
m_trajectoryGenerator.MaxSpeed = 4.3f;
m_trajectoryGenerator.PositionBias = 10f;
m_trajectoryGenerator.DirectionBias = 10f;
m_mxmAnimator.SetCalibrationData("General");
m_trajectoryGenerator.InputProfile = m_generalLocomotion;
}
if (Input.GetMouseButtonDown(1))
{
m_mxmAnimator.AddRequiredTag("Strafe");
m_mxmAnimator.SetCalibrationData("Strafe");
m_mxmAnimator.AngularErrorWarpRate = 360f;
m_mxmAnimator.AngularErrorWarpThreshold = 270f;
m_mxmAnimator.AngularErrorWarpMethod = EAngularErrorWarpMethod.TrajectoryFacing;
m_trajectoryGenerator.TrajectoryMode = ETrajectoryMoveMode.Strafe;
m_mxmAnimator.PastTrajectoryMode = EPastTrajectoryMode.CopyFromCurrentPose;
}
else if (Input.GetMouseButtonUp(1))
{
m_mxmAnimator.RemoveRequiredTag("Strafe");
m_mxmAnimator.SetCalibrationData(0);
m_mxmAnimator.AngularErrorWarpRate = 60.0f;
m_mxmAnimator.AngularErrorWarpThreshold = 90f;
m_mxmAnimator.AngularErrorWarpMethod = EAngularErrorWarpMethod.CurrentHeading;
m_trajectoryGenerator.TrajectoryMode = ETrajectoryMoveMode.Normal;
m_mxmAnimator.PastTrajectoryMode = EPastTrajectoryMode.ActualHistory;
}
if (Input.GetKeyDown(KeyCode.LeftControl))
{
m_mxmAnimator.BeginEvent(m_slideDefinition);
BeginSliding();
}
else if (Input.GetKeyDown(KeyCode.Space))
{
if (m_jumpDefinition != null)
{
m_jumpDefinition.ClearContacts();
m_jumpDefinition.AddDummyContacts(1);
m_mxmAnimator.BeginEvent(m_jumpDefinition);
ref readonly EventContact eventContact = ref m_mxmAnimator.NextEventContact_Actual_World;
public void Jump()
{
m_jumpDefinition.ClearContacts();
m_jumpDefinition.AddDummyContacts(1);
m_mxmAnimator.BeginEvent(m_jumpDefinition);
ref readonly EventContact eventContact = ref m_mxmAnimator.NextEventContact_Actual_World;
protected void toggleSit()
{
if (!sit) //SIT
{
sitDefinition.ClearContacts();
sitDefinition.AddEventContact(sitPoint.position, this.transform.rotation.y);
m_animator.BeginEvent(sitDefinition);
//m_animator.ClearRequiredTags();
//m_animator.SetRequiredTag("Sitting");
sit = true;
}
else //STAND-UP
{
m_animator.BeginEvent(standUpDefinition);
m_animator.ClearRequiredTags();
//m_animator.RemoveRequiredTag("Sitting");
sit = false;
oneTime = false;
}
}
public void Update()
{
//Check if we are already vaulting
if (m_isVaulting)
{
HandleCurrentVault();
return;
}
if (!CanVault())
{
return;
}
//We are going to use the transformposition and forward direction a lot. Caching it here for perf
Vector3 charPos = transform.position;
Vector3 charForward = transform.forward;
float approachAngle = 0f;
//First we must fire a ray forward from the character, slightly above the minimum vault rise (aka the character controller minimum step
Vector3 probeStart = new Vector3(charPos.x, charPos.y +
m_curConfig.DetectProbeRadius + m_minVaultRise,
charPos.z);
Ray forwardRay = new Ray(probeStart, charForward);
RaycastHit forwardRayHit;
if (Physics.SphereCast(forwardRay, m_curConfig.DetectProbeRadius, out forwardRayHit,
Advance, m_layerMask, QueryTriggerInteraction.Ignore))
{
//If we hit something closer than the current advance, then we shorten the advance since we want the
//First downward sphere case to hit the edge.
if (forwardRayHit.distance < Advance)
{
Advance = forwardRayHit.distance;
}
Vector3 obstacleOrient = Vector3.ProjectOnPlane(forwardRayHit.normal, Vector3.up) * -1f;
approachAngle = Vector3.SignedAngle(transform.forward, obstacleOrient, Vector3.up);
//If we encounter an obstacle but at an angle above our max, we don't want to vault so return here.
//QUESTION: What if the actual vault point (i.e. at the top of the obstacle is within the correct angle?
if (Mathf.Abs(approachAngle) > m_maxApproachAngle)
{
return;
}
}
//Next we fire a ray vertically downward from the maximum vault rise to the maximum vault drop
//NOTE: This does not take into consideration a roof or an overhang
probeStart = transform.TransformPoint(new Vector3(0f, 0f, Advance));
probeStart.y += m_maxVaultRise;
Ray probeRay = new Ray(probeStart, Vector3.down);
RaycastHit probeHit;
if (Physics.SphereCast(probeRay, m_curConfig.DetectProbeRadius, out probeHit, m_maxVaultRise + m_maxVaultDrop,
m_layerMask, QueryTriggerInteraction.Ignore))
{
//Too high -> cancel the vault
if (probeHit.distance < Mathf.Epsilon)
{
return;
}
//A 'vault over' or 'vault up' may have been detected if the probe distance is between the minimum and maximum vault rise
if (probeHit.distance < (m_maxVaultRise - m_minVaultRise))
{
//A vault may have been detected
//Check if there is enough height to fit the character
if (!CheckCharacterHeightFit(probeHit.point, charForward))
{
return;
}
//Calculate the hit offset. This is the offset on a horizontal 2D plane between the start of the ray and the hit point
//Here we conduct a shape analysis of the vaultable object and store that data in a Vaultable Profile
VaultableProfile vaultable;
VaultShapeAnalysis(in probeHit, out vaultable);
if (vaultable.VaultType == EVaultType.Invalid)
{
return;
}
//Check for enough space on top of the object (for a step up)
if (vaultable.VaultType == EVaultType.StepUp && vaultable.Depth < m_minStepUpDepth)
{
return;
}
//Check object surface gradient (Assume ok for now)
//Select appropriate vault defenition
VaultDefinition vaultDef = ComputeBestVault(ref vaultable);
if (vaultDef == null)
{
return;
}
float facingAngle = transform.rotation.eulerAngles.y;
if (vaultDef.LineUpWithObstacle)
{
facingAngle += approachAngle;
}
//Pick contacts
vaultDef.EventDefinition.ClearContacts();
switch (vaultDef.OffsetMethod_Contact1)
{
case EVaultContactOffsetMethod.Offset: { vaultable.Contact1 += transform.TransformVector(vaultDef.Offset_Contact1); } break;
case EVaultContactOffsetMethod.DepthProportion: { vaultable.Contact1 += transform.TransformVector(vaultable.Depth * vaultDef.Offset_Contact1); } break;
}
vaultDef.EventDefinition.AddEventContact(vaultable.Contact1, facingAngle);
if (vaultable.VaultType == EVaultType.StepOver)
{
switch (vaultDef.OffsetMethod_Contact2)
{
case EVaultContactOffsetMethod.Offset: { vaultable.Contact2 += transform.TransformVector(vaultDef.Offset_Contact2); } break;
case EVaultContactOffsetMethod.DepthProportion: { vaultable.Contact2 += transform.TransformVector(vaultable.Depth * vaultDef.Offset_Contact2); } break;
}
vaultDef.EventDefinition.AddEventContact(vaultable.Contact2, facingAngle);
}
//Trigger event
m_mxmAnimator.BeginEvent(vaultDef.EventDefinition);
m_mxmAnimator.PostEventTrajectoryMode = EPostEventTrajectoryMode.Pause;
if (m_rootMotionApplicator != null)
{
m_rootMotionApplicator.EnableGravity = false;
}
if (vaultDef.DisableCollision && m_controllerWrapper != null)
{
m_controllerWrapper.CollisionEnabled = false;
}
m_isVaulting = true;
}
else //Detect a step off or vault over gap
{
Vector3 flatHitPoint = new Vector3(probeHit.point.x, 0f, probeHit.point.z);
Vector3 flatProbePoint = new Vector3(probeStart.x, 0f, probeStart.z);
Vector3 dir = flatProbePoint - flatHitPoint; // The direction of the ledge
if (dir.sqrMagnitude > (m_curConfig.DetectProbeRadius * m_curConfig.DetectProbeRadius) / 4f)
{
//A step off may have occured
//Shape analysis
Vector2 start2D = new Vector2(probeStart.x, probeStart.z);
Vector2 hit2D = new Vector2(probeHit.point.x, probeHit.point.z);
float hitOffset = Vector2.Distance(start2D, hit2D);
VaultableProfile vaultable;
VaultOffShapeAnalysis(in probeHit, out vaultable, hitOffset);
if (vaultable.VaultType == EVaultType.Invalid)
{
return;
}
VaultDefinition vaultDef = ComputeBestVault(ref vaultable);
if (vaultDef == null)
{
return;
}
float facingAngle = transform.rotation.eulerAngles.y;
//Pick contacts
vaultDef.EventDefinition.ClearContacts();
switch (vaultDef.OffsetMethod_Contact1)
{
case EVaultContactOffsetMethod.Offset: { vaultable.Contact1 += transform.TransformVector(vaultDef.Offset_Contact1); } break;
case EVaultContactOffsetMethod.DepthProportion: { vaultable.Contact1 += transform.TransformVector(vaultable.Depth * vaultDef.Offset_Contact1); } break;
}
vaultDef.EventDefinition.AddEventContact(vaultable.Contact1, facingAngle);
m_mxmAnimator.BeginEvent(vaultDef.EventDefinition);
m_mxmAnimator.PostEventTrajectoryMode = EPostEventTrajectoryMode.Pause;
//if (m_rootMotionApplicator != null)
// m_rootMotionApplicator.EnableGravity = false;
//if (m_controllerWrapper != null)
// m_controllerWrapper.CollisionEnabled = false;
m_isVaulting = true;
}
}
}
}
