|
public SetLookAtPosition ( |
||
| lookAtPosition | ||
| return | void | |
public override void OnAnimatorIK(int layerIndex)
{
position = useGlobal ? ((GameObjectParameter)owner.GetParameter(globalPosition)).Value.transform.position : position;
animator.SetLookAtWeight(weight, bodyWeight, headWeight, eyesWeight, clampWeight);
animator.SetLookAtPosition(position);
Finish();
}
void OnEnable()
{
position = transform.position;
rotation = transform.rotation;
aimAt = position + transform.forward * 1000.0f;
multiMesh = GetComponent<SkinnedMultiMesh>();
animator = GetComponent<Animator>();
if ( animator != null )
{
animator.SetLookAtPosition( Vector3.zero );
animator.SetLookAtWeight( 1.0f, 0.0f, 1.0f, 1.0f, 0.5f );
}
}
public override void OnAnimatorIK(int layerIndex)
{
animator.SetLookAtWeight(owner.GetValue(weight), owner.GetValue(bodyWeight), owner.GetValue(headWeight), owner.GetValue(eyesWeight), owner.GetValue(clampWeight));
animator.SetLookAtPosition(owner.GetValue(position));
Finish();
}
private AnimatorStateInfo layer2CurrentState; // a reference to the current state of the animator, used for layer 2
#endregion Fields
#region Methods
void FixedUpdate()
{
anim = GetComponent<Animator>();
float h = Input.GetAxis("Horizontal"); // setup h variable as our horizontal input axis
float v = Input.GetAxis("Vertical"); // setup v variables as our vertical input axis
anim.SetFloat("Speed", v); // set our animator's float parameter 'Speed' equal to the vertical input axis
anim.SetFloat("Direction", h); // set our animator's float parameter 'Direction' equal to the horizontal input axis
anim.speed = animSpeed; // set the speed of our animator to the public variable 'animSpeed'
anim.SetLookAtWeight(lookWeight); // set the Look At Weight - amount to use look at IK vs using the head's animation
currentBaseState = anim.GetCurrentAnimatorStateInfo(0); // set our currentState variable to the current state of the Base Layer (0) of animation
if(anim.layerCount ==2)
layer2CurrentState = anim.GetCurrentAnimatorStateInfo(1); // set our layer2CurrentState variable to the current state of the second Layer (1) of animation
// LOOK AT ENEMY
// if we hold Alt..
if(Input.GetButton("Fire2"))
{
// ...set a position to look at with the head, and use Lerp to smooth the look weight from animation to IK (see line 54)
anim.SetLookAtPosition(enemy.position);
lookWeight = Mathf.Lerp(lookWeight,1f,Time.deltaTime*lookSmoother);
}
// else, return to using animation for the head by lerping back to 0 for look at weight
else
{
lookWeight = Mathf.Lerp(lookWeight,0f,Time.deltaTime*lookSmoother);
}
// STANDARD JUMPING
// if we are currently in a state called Locomotion (see line 25), then allow Jump input (Space) to set the Jump bool parameter in the Animator to true
/*if (currentBaseState.nameHash == locoState)
{*/
if(Input.GetButtonDown("Jump"))
{
anim.SetBool("Jump", true);
}
//}
// if we are in the jumping state...
else if(currentBaseState.nameHash == jumpState)
{
// ..and not still in transition..
if(!anim.IsInTransition(0))
{
/*if(useCurves)
// ..set the collider height to a float curve in the clip called ColliderHeight
col.height = anim.GetFloat("ColliderHeight");*/
// reset the Jump bool so we can jump again, and so that the state does not loop
anim.SetBool("Jump", false);
}
// Raycast down from the center of the character..
Ray ray = new Ray(transform.position + Vector3.up, -Vector3.up);
RaycastHit hitInfo = new RaycastHit();
if (Physics.Raycast(ray, out hitInfo))
{
// ..if distance to the ground is more than 1.75, use Match Target
if (hitInfo.distance > 1.75f)
{
// MatchTarget allows us to take over animation and smoothly transition our character towards a location - the hit point from the ray.
// Here we're telling the Root of the character to only be influenced on the Y axis (MatchTargetWeightMask) and only occur between 0.35 and 0.5
// of the timeline of our animation clip
anim.MatchTarget(hitInfo.point, Quaternion.identity, AvatarTarget.Root, new MatchTargetWeightMask(new Vector3(0, 1, 0), 0), 0.35f, 0.5f);
}
}
}
// JUMP DOWN AND ROLL
// if we are jumping down, set our Collider's Y position to the float curve from the animation clip -
// this is a slight lowering so that the collider hits the floor as the character extends his legs
else if (currentBaseState.nameHash == jumpDownState)
{
col.center = new Vector3(0, anim.GetFloat("ColliderY"), 0);
}
// if we are falling, set our Grounded boolean to true when our character's root
// position is less that 0.6, this allows us to transition from fall into roll and run
// we then set the Collider's Height equal to the float curve from the animation clip
else if (currentBaseState.nameHash == fallState)
{
col.height = anim.GetFloat("ColliderHeight");
}
// if we are in the roll state and not in transition, set Collider Height to the float curve from the animation clip
// this ensures we are in a short spherical capsule height during the roll, so we can smash through the lower
// boxes, and then extends the collider as we come out of the roll
// we also moderate the Y position of the collider using another of these curves on line 128
else if (currentBaseState.nameHash == rollState)
{
if(!anim.IsInTransition(0))
{
if(useCurves)
col.height = anim.GetFloat("ColliderHeight");
col.center = new Vector3(0, anim.GetFloat("ColliderY"), 0);
}
}
// IDLE
/*
// check if we are at idle, if so, let us Wave!
else if (currentBaseState.nameHash == idleState)
{
if(Input.GetButtonUp("Jump"))
{
anim.SetBool("Wave", true);
}
}
// if we enter the waving state, reset the bool to let us wave again in future
if(layer2CurrentState.nameHash == waveState)
{
anim.SetBool("Wave", false);
}
*/
}
private void OnAnimatorIK(int layerIndex)
{
if (animator != null)
{
animator.SetLookAtWeight(lookAtWeight, lookAtBodyWeight, lookAtHeadWeight, lookAtEyesWeight, lookAtClampWeight);
animator.SetLookAtPosition(lookAtPosition);
animator.SetIKPositionWeight(AvatarIKGoal.RightHand, rightHandPosWeight);
animator.SetIKPositionWeight(AvatarIKGoal.LeftHand, leftHandPosWeight);
animator.SetIKPositionWeight(AvatarIKGoal.RightFoot, rightFootPosWeight);
animator.SetIKPositionWeight(AvatarIKGoal.LeftFoot, leftFootPosWeight);
animator.SetIKRotationWeight(AvatarIKGoal.RightHand, rightHandRotWeight);
animator.SetIKRotationWeight(AvatarIKGoal.LeftHand, leftHandRotWeight);
animator.SetIKRotationWeight(AvatarIKGoal.RightFoot, rightFootRotWeight);
animator.SetIKRotationWeight(AvatarIKGoal.LeftFoot, leftFootRotWeight);
animator.SetIKHintPositionWeight(AvatarIKHint.RightElbow, rightElbowPosWeight);
animator.SetIKHintPositionWeight(AvatarIKHint.LeftElbow, leftElbowPosWeight);
animator.SetIKHintPositionWeight(AvatarIKHint.RightKnee, rightKneePosWeight);
animator.SetIKHintPositionWeight(AvatarIKHint.LeftKnee, leftKneePosWeight);
animator.SetIKPosition(AvatarIKGoal.RightHand, rightHandPos);
animator.SetIKPosition(AvatarIKGoal.LeftHand, leftHandPos);
animator.SetIKPosition(AvatarIKGoal.RightFoot, rightFootPos);
animator.SetIKPosition(AvatarIKGoal.LeftFoot, leftFootPos);
animator.SetIKHintPosition(AvatarIKHint.RightElbow, rightElbowPos);
animator.SetIKHintPosition(AvatarIKHint.LeftElbow, leftElbowPos);
animator.SetIKHintPosition(AvatarIKHint.RightKnee, rightKneePos);
animator.SetIKHintPosition(AvatarIKHint.LeftKnee, leftKneePos);
animator.SetIKRotation(AvatarIKGoal.RightHand, rightHandRot);
animator.SetIKRotation(AvatarIKGoal.LeftHand, leftHandRot);
animator.SetIKRotation(AvatarIKGoal.RightFoot, rightFootRot);
animator.SetIKRotation(AvatarIKGoal.LeftFoot, leftFootRot);
internalLeftFootPos = animator.GetIKPosition(AvatarIKGoal.LeftFoot);
internalRightFootPos = animator.GetIKPosition(AvatarIKGoal.RightFoot);
internalLeftHandPos = animator.GetIKPosition(AvatarIKGoal.LeftHand);
internalRightHandPos = animator.GetIKPosition(AvatarIKGoal.RightHand);
internalLeftFootRot = animator.GetIKRotation(AvatarIKGoal.LeftFoot);
internalRightFootRot = animator.GetIKRotation(AvatarIKGoal.RightFoot);
internalLeftHandRot = animator.GetIKRotation(AvatarIKGoal.LeftHand);
internalRightHandRot = animator.GetIKRotation(AvatarIKGoal.RightHand);
internalLeftKneePos = animator.GetIKHintPosition(AvatarIKHint.LeftKnee);
internalRightKneePos = animator.GetIKHintPosition(AvatarIKHint.RightKnee);
internalLeftElbowPos = animator.GetIKHintPosition(AvatarIKHint.LeftElbow);
internalRightElbowPos = animator.GetIKHintPosition(AvatarIKHint.RightElbow);
internalLeftFootPosWeight = animator.GetIKPositionWeight(AvatarIKGoal.LeftFoot);
internalRightFootPosWeight = animator.GetIKPositionWeight(AvatarIKGoal.RightFoot);
internalLeftHandPosWeight = animator.GetIKPositionWeight(AvatarIKGoal.LeftHand);
internalRightHandPosWeight = animator.GetIKPositionWeight(AvatarIKGoal.RightHand);
internalLeftFootRotWeight = animator.GetIKRotationWeight(AvatarIKGoal.LeftFoot);
internalRightFootRotWeight = animator.GetIKRotationWeight(AvatarIKGoal.RightFoot);
internalLeftHandRotWeight = animator.GetIKRotationWeight(AvatarIKGoal.LeftHand);
internalRightHandRotWeight = animator.GetIKRotationWeight(AvatarIKGoal.RightHand);
internalLeftKneeWeight = animator.GetIKHintPositionWeight(AvatarIKHint.LeftKnee);
internalRightKneeWeight = animator.GetIKHintPositionWeight(AvatarIKHint.RightKnee);
internalLeftElbowWeight = animator.GetIKHintPositionWeight(AvatarIKHint.LeftElbow);
internalRightElbowWeight = animator.GetIKHintPositionWeight(AvatarIKHint.RightElbow);
}
}