/*******************************************************************
* * アニメーションの処理
* *****************************************************************/
void AnimationState()
{
// 現在流れているanimationが前のアニメーションと違うなら処理
if (preAniState != AniState)
{
// アニメーション初期化
InitializeAnimation();
switch (AniState)
{
case ANIMATION_STATE._IDLE_ANIMATION:
break;
case ANIMATION_STATE._WALK_ANIMATION:
animator.SetBool("WALK", true);
break;
case ANIMATION_STATE._RUN_ANIMATION:
animator.SetBool("RUN", true);
break;
case ANIMATION_STATE._STOP_ANIMATION:
animator.SetBool("STOP", true);
break;
case ANIMATION_STATE._CLEAR_ANIMATION:
break;
}
this.preAniState = this.AniState;
}
}
/*******************************************************************
* * 動きの処理
* *****************************************************************/
void PlayerMove()
{
// ロボットが空中にいたらこれ以降処理を読まない
if (!isGround)
{
return;
}
this.cameraDirection = Vector3.Scale(mCamera.transform.forward, new Vector3(1, 0, 1)).normalized; // カメラの方向から、X-Z平面の単位ベクトルを取得
if (horizontal != 0 || vertical != 0)
{
this.moveDirection = (cameraDirection * vertical + mCamera.transform.right * horizontal).normalized;
transform.rotation = Quaternion.LookRotation(moveDirection); // キャラクターの向きを進行方向に
this.moveDirection *= walkSpeed;
this.AniState = ANIMATION_STATE._WALK_ANIMATION;
}
else
{
this.AniState = ANIMATION_STATE._IDLE_ANIMATION;
this.moveDirection = Vector3.zero; // 移動方向初期化
rigidBody.velocity = Vector3.zero; // 移動量初期化
}
// Yボタンが押されたらロボットを稼働停止にさせる
if (xboxInput.Check(XboxInput.KEYMODE.DOWN, XboxInput.PAD.KEY_Y))
{
StopMove();
return;
}
this.rigidBody.velocity = moveDirection * Time.deltaTime; // 速度設定
}
[SerializeField] float fStabTorsoRotMulti = 40f; //multiplier value that decides how much the character's torso rotates
// Start is called before the first frame update
void Start()
{
eAnimState = ANIMATION_STATE.NONE;
v3RightFootTarget = goRightFoot.transform.position;
v3LeftFootTarget = goLeftFoot.transform.position;
v3TorsoTarget = goChestEffector.transform.position;
fStartHeight = goChestEffector.transform.position.y;
Vector3 direction = goLeftFootStab.transform.position - goRightFootStab.transform.position;
Vector3 left = Vector3.Cross(Vector3.up, direction);
fStabTorsoRotation = left.x * fStabTorsoRotMulti;
}
public void ToggleAnimation(ANIMATION_STATE newState)
{
if (newState == ANIMATION_STATE.IDLE)
{
animationState = ANIMATION_STATE.IDLE;
animator.ResetTrigger("Walk");
animator.SetTrigger("Idle");
}
else if (newState == ANIMATION_STATE.WALK)
{
animationState = ANIMATION_STATE.IDLE;
animator.ResetTrigger("Idle");
animator.SetTrigger("Walk");
}
}
private void Use(GameObject newAnimation, ANIMATION_STATE newState)
{
GameObject.Destroy(animation, 0);
Vector3 pos = this.transform.position;
pos.x = pos.x + animationSpawnOffset.x;
pos.y = pos.y + animationSpawnOffset.y;
pos.z = pos.z + animationSpawnOffset.z;
Quaternion rotation;
if (animation == null)
{
rotation = this.transform.rotation;
}
else
{
rotation = animation.transform.rotation;
}
animation = Instantiate(newAnimation, pos, rotation);
animation.transform.parent = this.transform;
animationState = newState;
}
/// <summary>
/// 애니메이션 변경 함수
/// </summary>
/// <param name="state"></param>
public void SetAnimation(ANIMATION_STATE state)
{
_animatorComp.SetInteger("AnimState", (int)state);
}
public void Generate()
{
if (Application.isPlaying)
{
//delete any markers
GameObject[] markers = GameObject.FindGameObjectsWithTag("Marker");
if (markers.Length != 0)
{
for (int i = 0; i < markers.Length; i++)
{
Destroy(markers[i]);
}
Debug.Log("Destroyed Markers");
}
else
{
Debug.Log("No Markers To Destroy");
}
//put feet into starting positions (arms are handled in the switch statement)
v3RightFootTarget = goRightFootStart.transform.position;
v3LeftFootTarget = goLeftFootStart.transform.position;
goRightFoot.transform.position = v3RightFootTarget;
goLeftFoot.transform.position = v3LeftFootTarget;
switch (eAttackType)
{
case ATTACK_TYPE.THRUST:
//set a number of random positions in front of the character (spread affected by skill)
Vector3 stabCentre = goStabStart.transform.position +
(fStabDistance * goCharacter.transform.forward);
stabLocations = new Vector3[iNumOfAttacks];
if (fAttackSkill < 1)
{
for (int i = 0; i < iNumOfAttacks; i++)
{
//set to random location
Vector2 randomPos = Random.insideUnitCircle * (1 / fAttackSkill) * fStabMultiplier;
Vector3 randomPoint = stabCentre + new Vector3(randomPos.x, randomPos.y, 0); //convert to 3D point
//rotate point around pivot
Vector3 dir = randomPoint - stabCentre;
dir = goCharacter.transform.rotation * dir;
randomPoint = dir + stabCentre;
stabLocations[i] = randomPoint;
GameObject.Instantiate(goStabMarkerPrefab, stabLocations[i], goCharacter.transform.rotation);
}
}
else
{
for (int i = 0; i < iNumOfAttacks; i++)
{
//set to stab position
stabLocations[i] = stabCentre;
GameObject.Instantiate(goStabMarkerPrefab, stabLocations[i], goCharacter.transform.rotation);
}
}
//move left hand
goOffHand.transform.position = goOffHandStab.transform.position;
goOffHand.transform.rotation = goOffHandStab.transform.rotation;
//move fingers
goOffIndex.transform.position = goOffStabIndex.transform.position;
goOffIndex.transform.rotation = goOffStabIndex.transform.rotation;
goOffMiddle.transform.position = goOffStabMiddle.transform.position;
goOffMiddle.transform.rotation = goOffStabMiddle.transform.rotation;
goOffRing.transform.position = goOffStabRing.transform.position;
goOffRing.transform.rotation = goOffStabRing.transform.rotation;
goOffPinky.transform.position = goOffStabPinky.transform.position;
goOffPinky.transform.rotation = goOffStabPinky.transform.rotation;
goOffThumb.transform.position = goOffStabThumb.transform.position;
goOffThumb.transform.rotation = goOffStabThumb.transform.rotation;
iIndex = 0;
startTime = Time.time;
windupTime = 1f / (fAttackSpeed * fStabSpeedMultiplier);
eAnimState = ANIMATION_STATE.WINDUP;
break;
case ATTACK_TYPE.SLASH:
//plan slashing positions
v3SlashCentre = goCharacter.transform.position +
new Vector3(0, fSlashHeight * goCharacter.transform.up.y, 0) +
(fSlashDistance * goCharacter.transform.forward);
slashPoints = new GameObject[iNumOfAttacks];
tSlashStarts = new Transform[iNumOfAttacks];
tSlashEnds = new Transform[iNumOfAttacks];
tSlashWindups = new Transform[iNumOfAttacks];
for (int i = 0; i < iNumOfAttacks; i++)
{
slashPoints[i] = Instantiate(goSlashPointPrefab, v3SlashCentre, Quaternion.identity);
slashPoints[i].transform.Rotate(Vector3.up, goCharacter.transform.rotation.eulerAngles.y);
//If the user wants random directions, randomise some directions
if (bRandomDirection)
{
int randomDirection = Random.Range(0, 359);
iAttackDirection = randomDirection;
slashPoints[i].transform.Rotate(Vector3.forward, iAttackDirection + 90f); //add 90 degrees to rotation so that 0 is vertically down
}
else //else, put all attacks in the same direction
{
slashPoints[i].transform.Rotate(Vector3.forward, iAttackDirection + 90f); //add 90 degrees to rotation so that 0 is vertically down
}
if (slashPoints[i].GetComponent <SlashPoint>() != null) //is there a slash point script?
{
if (slashPoints[i].GetComponent <SlashPoint>().slashLocations.Length == 2) //Are there two slash locations?
{
tSlashStarts[i] = slashPoints[i].GetComponent <SlashPoint>().slashLocations[0].transform;
tSlashEnds[i] = slashPoints[i].GetComponent <SlashPoint>().slashLocations[1].transform;
slashPoints[i].GetComponent <SlashPoint>().slashWindup.transform.position = new Vector3(slashPoints[i].GetComponent <SlashPoint>().slashWindup.transform.position.x,
slashPoints[i].GetComponent <SlashPoint>().slashWindup.transform.position.y,
fWindupDistance);
if ((iAttackDirection + 90f) > fMinAvoidAngle && (iAttackDirection + 90f) < fMaxAvoidAngle)
{
//get windup position closest to windup of the slash point
GameObject nearestWindup = null;
float minDistance = Mathf.Infinity;
foreach (GameObject windup in presetWindups)
{
float distance = Vector3.Distance(windup.transform.position, slashPoints[i].GetComponent <SlashPoint>().slashWindup.transform.position);
if (distance < minDistance)
{
nearestWindup = windup;
minDistance = distance;
}
}
tSlashWindups[i] = nearestWindup.transform;
Debug.Log(nearestWindup.name);
}
else
{
tSlashWindups[i] = slashPoints[i].GetComponent <SlashPoint>().slashWindup.transform;
}
}
else
{
Debug.LogError("There must be two slash locations on the slash point");
}
}
else
{
Debug.LogError("Slash Point has no script!");
}
}
//put character in slashing stance
goSwordHand.transform.position = goSlashIdle.transform.position;
goSwordHand.transform.rotation = goSlashIdle.transform.rotation;
//move fingers
goOffIndex.transform.position = goOffSlashIndex.transform.position;
goOffIndex.transform.rotation = goOffSlashIndex.transform.rotation;
goOffMiddle.transform.position = goOffSlashMiddle.transform.position;
goOffMiddle.transform.rotation = goOffSlashMiddle.transform.rotation;
goOffRing.transform.position = goOffSlashRing.transform.position;
goOffRing.transform.rotation = goOffSlashRing.transform.rotation;
goOffPinky.transform.position = goOffSlashPinky.transform.position;
goOffPinky.transform.rotation = goOffSlashPinky.transform.rotation;
goOffThumb.transform.position = goOffSlashThumb.transform.position;
goOffThumb.transform.rotation = goOffSlashThumb.transform.rotation;
iIndex = 0;
iSlashStage = 0;
startTime = Time.time;
windupTime = 1f / (fAttackSpeed);
arcStart = goSlashIdle.transform.position;
arcEnd = tSlashWindups[iIndex].position;
eAnimState = ANIMATION_STATE.WINDUP;
break;
default:
break;
}
}
else
{
Debug.LogError("Animations can only be generated in Play Mode");
}
}
// Update is called once per frame
void Update()
{
//update left hand position while slashing
if (eAttackType == ATTACK_TYPE.SLASH && eAnimState != ANIMATION_STATE.NONE)
{
goOffHand.transform.position = goSlashOffHandPoint.transform.position;
goOffHand.transform.rotation = goSlashOffHandPoint.transform.rotation;
}
switch (eAnimState)
{
case ANIMATION_STATE.NONE:
break;
case ANIMATION_STATE.WINDUP:
//move to start positions
switch (eAttackType)
{
case ATTACK_TYPE.THRUST:
fracComplete = (Time.time - startTime) / windupTime;
//rotate hand back
goSwordHand.transform.position = Vector3.Lerp(goSwordHand.transform.position, goStabStart.transform.position, fracComplete);
if (goSwordHand.transform.position == goStabStart.transform.position)
{
if (iIndex > stabLocations.Length - 1)
{
startTime = Time.time;
windupTime = 1f / (fAttackSpeed * fStabSpeedMultiplier);
eAnimState = ANIMATION_STATE.RETURN;
}
else
{
startTime = Time.time;
stabTime = 1f / (fAttackSpeed * fAttackWeight * fStabSpeedMultiplier);
eAnimState = ANIMATION_STATE.ATTACK;
}
}
break;
case ATTACK_TYPE.SLASH:
//plan arc
Vector3 arcCentre = tSlashCentre.position;
Vector3 arcStartRel = arcStart - arcCentre;
Vector3 arcEndRel = arcEnd - arcCentre;
fracComplete = (Time.time - startTime) / windupTime;
//rotate chest to angle towards start point (based on fAttackSkill)
Vector3 torsoCentre = new Vector3(v3SlashCentre.x, goChestEffector.transform.position.y, v3SlashCentre.z); //Vector3 for the centre of the torso's rotation (directly facing the direction of v3SlashCentre)
Vector3 lookPoint = Vector3.Lerp(tSlashStarts[iIndex].position, torsoCentre, fAttackSkill);
Vector3 direction = lookPoint - goChestEffector.transform.position;
Quaternion toRotation = Quaternion.FromToRotation(goChestEffector.transform.forward, direction);
goChestEffector.transform.rotation = Quaternion.Lerp(goChestEffector.transform.rotation, toRotation, fracComplete);
//move/rotate right hand to windup point
goSwordHand.transform.position = Vector3.Slerp(arcStartRel, arcEndRel, fracComplete);
goSwordHand.transform.position += arcCentre;
goSwordHand.transform.rotation = Quaternion.Lerp(goSwordHand.transform.rotation, tSlashWindups[iIndex].rotation, fracComplete);
//move feet
v3RightFootTarget = goRightFootStart.transform.position;
v3LeftFootTarget = goLeftFootStart.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
if (goSwordHand.transform.position == tSlashWindups[iIndex].position &&
goRightFoot.transform.position == goRightFootStart.transform.position &&
goLeftFoot.transform.position == goLeftFootStart.transform.position)
{
iSlashStage = 1;
startTime = Time.time;
slashTime = 1f / (fAttackSpeed * fAttackWeight);
arcStart = tSlashWindups[iIndex].position;
arcEnd = tSlashStarts[iIndex].position;
eAnimState = ANIMATION_STATE.ATTACK;
}
break;
default:
break;
}
break;
case ANIMATION_STATE.ATTACK:
switch (eAttackType)
{
case ATTACK_TYPE.SLASH:
//move arms and chest to starting position of the slash
if (iSlashStage == 1)
{
//plan arc
Vector3 arcCentre = (arcStart + arcEnd) * 0.5f;
arcCentre -= new Vector3(0, 1, 0); //adjust as necessary
Vector3 arcStartRel = arcStart - arcCentre;
Vector3 arcEndRel = arcEnd - arcCentre;
fracComplete = (Time.time - startTime) / slashTime;
//move chest towards centre?
Vector3 torsoCentre = new Vector3(v3SlashCentre.x, goChestEffector.transform.position.y, v3SlashCentre.z); //Vector3 for the centre of the torso's rotation (directly facing the direction of v3SlashCentre)
Vector3 direction = torsoCentre - goChestEffector.transform.position;
Quaternion toRotation = Quaternion.FromToRotation(goChestEffector.transform.forward, direction);
goChestEffector.transform.rotation = Quaternion.Lerp(goChestEffector.transform.rotation, toRotation, fracComplete);
goSwordHand.transform.position = Vector3.Slerp(arcStartRel, arcEndRel, fracComplete);
goSwordHand.transform.position += arcCentre;
goSwordHand.transform.rotation = Quaternion.Lerp(goSwordHand.transform.rotation, tSlashStarts[iIndex].rotation, fracComplete);
//move feet
v3RightFootTarget = goRightFootSlashStart.transform.position;
v3LeftFootTarget = goLeftFootSlashStart.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
if (goSwordHand.transform.position == tSlashStarts[iIndex].position &&
goRightFoot.transform.position == goRightFootSlashStart.transform.position &&
goLeftFoot.transform.position == goLeftFootSlashStart.transform.position)
{
iSlashStage = 2;
startTime = Time.time;
arcStart = tSlashStarts[iIndex].position;
arcEnd = tSlashEnds[iIndex].position;
slashTime = 1f / (fAttackSpeed * fAttackWeight);
}
}
//once the arms get to starting position
else if (iSlashStage == 2)
{
//plan arc
Vector3 arcCentre = tSlashCentre.position;
Vector3 arcStartRel = arcStart - arcCentre;
Vector3 arcEndRel = arcEnd - arcCentre;
fracComplete = (Time.time - startTime) / slashTime;
//rotate chest to angle towards end point (based on fAttackSkill)
Vector3 torsoCentre = new Vector3(v3SlashCentre.x, goChestEffector.transform.position.y, v3SlashCentre.z); //Vector3 for the centre of the torso's rotation (directly facing the direction of v3SlashCentre)
Vector3 lookPoint = Vector3.Lerp(tSlashEnds[iIndex].position, torsoCentre, fAttackSkill);
Vector3 direction = lookPoint - goChestEffector.transform.position;
Quaternion toRotation = Quaternion.FromToRotation(goChestEffector.transform.forward, direction);
goChestEffector.transform.rotation = Quaternion.Lerp(goChestEffector.transform.rotation, toRotation, fracComplete);
//lerp hand positions and rotations, move chest to match
goSwordHand.transform.position = Vector3.Slerp(arcStartRel, arcEndRel, fracComplete);
goSwordHand.transform.position += arcCentre;
goSwordHand.transform.rotation = Quaternion.Lerp(goSwordHand.transform.rotation, tSlashEnds[iIndex].rotation, fracComplete);
//move feet
v3RightFootTarget = goRightFootSlashEnd.transform.position;
v3LeftFootTarget = goLeftFootSlashEnd.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
if (goSwordHand.transform.position == tSlashEnds[iIndex].position &&
goRightFoot.transform.position == goRightFootSlashEnd.transform.position &&
goLeftFoot.transform.position == goLeftFootSlashEnd.transform.position)
{
//after all positions, iterate
iIndex++;
startTime = Time.time;
windupTime = 1f / (fAttackSpeed);
arcStart = tSlashEnds[iIndex - 1].position;
arcEnd = goSlashIdle.transform.position;
eAnimState = ANIMATION_STATE.RETURN;
}
}
else
{
Debug.LogError("Slash Stage Is Neither 1 or 2 During Attack State");
return;
}
break;
case ATTACK_TYPE.THRUST:
//get current attack
currentAttack = stabLocations[iIndex];
//adjust for torso rotation
Vector3 dir = currentAttack - goStabStart.transform.position;
float rotation = (fStabTorsoRotation * -1) / 2;
dir = Quaternion.Euler(0, rotation, 0) * dir;
currentAttack = dir + goStabStart.transform.position;
goSwordHand.transform.LookAt(currentAttack);
goSwordHand.transform.rotation *= goStabStart.transform.localRotation;
fracComplete = (Time.time - startTime) / stabTime;
goSwordHand.transform.position = Vector3.Lerp(goSwordHand.transform.position, currentAttack, fracComplete);
//move feet?
fCentreOfMassDistribution = Mathf.Lerp(fCentreOfMassDistribution, 0.5f, fracComplete);
v3RightFootTarget = goRightFootStab.transform.position;
v3LeftFootTarget = goLeftFootStab.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
goLeftFoot.transform.rotation = Quaternion.Lerp(goLeftFoot.transform.rotation, goLeftFootStab.transform.rotation, fracComplete);
if (goSwordHand.transform.position == currentAttack &&
goRightFoot.transform.position == goRightFootStab.transform.position &&
goLeftFoot.transform.position == goLeftFootStab.transform.position)
{
iIndex++;
startTime = Time.time;
windupTime = 1f / (fAttackSpeed * fStabSpeedMultiplier);
eAnimState = ANIMATION_STATE.WINDUP;
}
break;
default:
break;
}
break;
case ANIMATION_STATE.RETURN:
//return to default position, delete all markers
switch (eAttackType)
{
case ATTACK_TYPE.SLASH:
//return to idle
//plan arc
Vector3 arcCentre = tSlashCentre.position;
Vector3 arcStartRel = arcStart - arcCentre;
Vector3 arcEndRel = arcEnd - arcCentre;
fracComplete = (Time.time - startTime) / windupTime;
//rotate chest to angle towards centre
Vector3 torsoCentre = new Vector3(v3SlashCentre.x, goChestEffector.transform.position.y, v3SlashCentre.z); //Vector3 for the centre of the torso's rotation (directly facing the direction of v3SlashCentre)
Vector3 direction = torsoCentre - goChestEffector.transform.position;
Quaternion toRotation = Quaternion.FromToRotation(goChestEffector.transform.forward, direction);
goChestEffector.transform.rotation = Quaternion.Lerp(goChestEffector.transform.rotation, toRotation, fracComplete);
goSwordHand.transform.position = Vector3.Slerp(arcStartRel, arcEndRel, fracComplete);
goSwordHand.transform.position += arcCentre;
goSwordHand.transform.rotation = Quaternion.Lerp(goSwordHand.transform.rotation, goSlashIdle.transform.rotation, fracComplete);
//move feet
v3RightFootTarget = goRightFootStart.transform.position;
v3LeftFootTarget = goLeftFootStart.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
if (goSwordHand.transform.position == goSlashIdle.transform.position &&
goRightFoot.transform.position == goRightFootStart.transform.position &&
goLeftFoot.transform.position == goLeftFootStart.transform.position)
{
if (iIndex > slashPoints.Length - 1)
{
eAnimState = ANIMATION_STATE.NONE;
}
else
{
startTime = Time.time;
windupTime = 1f / (fAttackSpeed);
arcStart = tSlashEnds[iIndex - 1].position;
arcEnd = tSlashWindups[iIndex].position;
v3RightFootTarget = goRightFootStart.transform.position;
v3LeftFootTarget = goLeftFootStart.transform.position;
eAnimState = ANIMATION_STATE.WINDUP;
}
}
break;
case ATTACK_TYPE.THRUST:
//return to default
fracComplete = (Time.time - startTime) / windupTime;
//rotate hand back to normal
goSwordHand.transform.position = Vector3.Lerp(goSwordHand.transform.position, goStabStart.transform.position, fracComplete);
goSwordHand.transform.rotation = goStabStart.transform.rotation;
//move left hand
goOffHand.transform.position = Vector3.Lerp(goOffHand.transform.position, goOffHandStabIdle.transform.position, fracComplete);
goOffHand.transform.rotation = goOffHandStabIdle.transform.rotation;
//move feet back
fCentreOfMassDistribution = Mathf.Lerp(fCentreOfMassDistribution, -0.5f, fracComplete);
v3RightFootTarget = goRightFootStart.transform.position;
v3LeftFootTarget = goLeftFootStart.transform.position;
goRightFoot.transform.position = Vector3.Lerp(goRightFoot.transform.position, v3RightFootTarget, fracComplete);
goLeftFoot.transform.position = Vector3.Lerp(goLeftFoot.transform.position, v3LeftFootTarget, fracComplete);
goLeftFoot.transform.rotation = Quaternion.Lerp(goLeftFoot.transform.rotation, goLeftFootStart.transform.rotation, fracComplete);
if (goSwordHand.transform.position == goStabStart.transform.position &&
goRightFoot.transform.position == goRightFootStart.transform.position &&
goLeftFoot.transform.position == goLeftFootStart.transform.position &&
goOffHand.transform.position == goOffHandStabIdle.transform.position)
{
eAnimState = ANIMATION_STATE.NONE;
}
break;
default:
break;
}
break;
default:
break;
}
//foot/chest placement
//make sure feet stay on floor when not moving
if (!bRightLegMoving)
{
goRightFoot.transform.position = new Vector3(goRightFoot.transform.position.x, fFootHeight, goRightFoot.transform.position.z);
}
if (!bLeftLegMoving)
{
goLeftFoot.transform.position = new Vector3(goLeftFoot.transform.position.x, fFootHeight, goLeftFoot.transform.position.z);
}
//get centre of mass based on foot position
float ratio = fCentreOfMassDistribution + 1;
//fix to get local direction instead of global
Vector3 leftDistributed = goLeftFoot.transform.position * (2 - ratio);
Vector3 rightDistributed = goRightFoot.transform.position * ratio;
Vector3 midpoint = (leftDistributed + rightDistributed) / 2;
v3TorsoTarget = midpoint;
//torso follows to keep centre of mass balanced (within a range)
goChestEffector.transform.position = v3TorsoTarget; //no need to lerp as the feet lerping will gradually change the target position instead.
//calculate height to put torso at based on distance between feet
float footDifference = Mathf.Abs(goLeftFoot.transform.localPosition.z - goRightFoot.transform.localPosition.z);
float height = fStartHeight - footDifference / fCrouchRate;
//move player to that height
goChestEffector.transform.position = new Vector3(goChestEffector.transform.position.x, height, goChestEffector.transform.position.z);
if (eAttackType == ATTACK_TYPE.THRUST)
{
//twist torso if thrusting sword
Vector3 direction = goLeftFoot.transform.localPosition - goRightFoot.transform.localPosition;
Vector3 left = Vector3.Cross(Vector3.up, direction);
goChestEffector.transform.rotation = goCharacter.transform.rotation * Quaternion.Euler(0, left.x * fStabTorsoRotMulti, 0);
}
else
{
goChestEffector.transform.rotation = goCharacter.transform.rotation;
}
}