/*
* FUNCTION: Controls camera movements
* CALLED BY: FixedUpdate()
*/
private void CameraMain()
{
fCameraDistance = Mathf.Lerp(fCameraDistance, fCameraLerpValue, Time.deltaTime * 1.5f);
fCurrentCamDir = Mathf.Lerp(fCurrentCamDir, -hControllerScriptCS.getCurrentPlayerRotation() + 90.0f, Time.deltaTime * 4.0f);
tCamera.localEulerAngles = new Vector3(fCameraRotationX, fCurrentCamDir, fCameraRotationZ);
v3CamDirection = rotateAlongY(new Vector3(-1, 0, 0), -hControllerScriptCS.getCurrentPlayerRotation());
if (iCameraState == 1) //regular gameplay
{
fCameraLerpValue = 35; //maintain a static distance between camera and the player
tCamera.position = new Vector3(tPlayerMesh.position.x + v3CamDirection.x * fCameraDistance + fCameraPositionX,
Mathf.Lerp(tCamera.position.y, tPlayerMesh.position.y + fCameraPositionY, Time.deltaTime * 70),
Mathf.Lerp(tCamera.position.z, (tPlayerMesh.position.z + v3CamDirection.z * fCameraDistance), Time.deltaTime * 50));
}
else if (iCameraState == 2) //Camera on death
{
fCameraLerpValue = 60; //increase the distance between the camera and the player
tCamera.position = tPlayerMesh.position + v3CamDirection * fCameraDistance;
tCamera.position = new Vector3(tCamera.position.x, tCamera.position.y + 30, tCamera.position.z); //increase the height of the camera
//change the camera angle (look at the death scene)
tCamera.localEulerAngles = new Vector3(Mathf.Lerp(tCamera.localEulerAngles.x, 40, Time.deltaTime * 25), tCamera.localEulerAngles.y,
tCamera.localEulerAngles.z);
}
//make the camera shake if the fCamShakeImpulse is not zero
if (fCamShakeImpulse > 0.0f)
{
shakeCamera();
}
}
void FixedUpdate()
{
if (hInGameScriptCS.isGamePaused() == true)
{
return;
}
//set the position of guard in current frame
tEnemy.position = new Vector3(Mathf.Lerp(tEnemy.position.x, (tPlayer.position.x - fEnemyPosition), Time.deltaTime * 10),
tEnemy.position.y, tEnemy.position.z);
if (!hControllerScriptCS.isInAir()) //follow the player in y-axis if he's not jumping (cars cant jump)
{
tEnemy.position = new Vector3(tEnemy.position.x, Mathf.Lerp(tEnemy.position.y, tPlayer.position.y + fEnemyPositionY, Time.deltaTime * 8),
tEnemy.position.z);
}
//ignore y-axis rotation and horizontal movement in idle and death state
if (iEnemyState < 4)
{
tEnemy.position = new Vector3(tEnemy.position.x, tEnemy.position.y, Mathf.Lerp(tEnemy.position.z, tPlayer.position.z, Time.deltaTime * 10));
tEnemy.localEulerAngles = new Vector3(tEnemy.localEulerAngles.x, -hControllerScriptCS.getCurrentPlayerRotation(), tEnemy.localEulerAngles.z);
}
if (iEnemyState == 1) //hide the chasing character
{
fCosLerp += (Time.deltaTime / 10);
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX + 45, Mathf.Cos(fCosLerp) / 1000);
if (fCosLerp >= 0.7f)
{
fCosLerp = 0.0f;
iEnemyState = 0;
hSoundManagerCS.stopSound(SoundManagerCS.EnemySounds.Siren);
}
}
else if (iEnemyState == 2) //show the chasing character
{
hSoundManagerCS.playSound(SoundManagerCS.EnemySounds.Siren);
fCosLerp += (Time.deltaTime / 4);
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX, Mathf.Cos(fCosLerp));
if (fCosLerp >= 1.5f)
{
fCosLerp = 0.0f;
iEnemyState = 3;
}
}
else if (iEnemyState == 3) //wait for 'fChaseTime' after showing character
{
if ((Time.time - fStumbleStartTime) % 60 >= fChaseTime)
{
iEnemyState = 1;
}
}
//DEATH SEQUENCE
else if (iEnemyState == 4) //on death
{
//to ensure correct rotation animation
tEnemy.localEulerAngles = new Vector3(tEnemy.localEulerAngles.x, 350, tEnemy.localEulerAngles.z);
hSoundManagerCS.playSound(SoundManagerCS.EnemySounds.TiresSqueal);
iEnemyState = 5;
}
else if (iEnemyState == 5) //pin behind the player
{
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX + 20, Time.fixedDeltaTime * 50); //vertical position after skid
tEnemy.position = new Vector3(tEnemy.position.x, tEnemy.position.y,
Mathf.Lerp(tEnemy.position.z, tPlayer.position.z + 20, Time.deltaTime * 10)); //horizontal position after skid
tEnemy.localEulerAngles = Vector3.Lerp(tEnemy.localEulerAngles, new Vector3(0, 260, 0), Time.deltaTime * 10); //90 degree rotation
if (tEnemy.localEulerAngles.y <= 261)
{
iEnemyState = 6;
}
}
else if (iEnemyState == 6)
{
hSoundManagerCS.stopSound(SoundManagerCS.EnemySounds.Siren);
}
} //end of Update
void FixedUpdate()
{
if (hInGameScriptCS.isGamePaused() == true)
{
return;
}
//set the position of guard in current frame
/*
* tEnemy.position = new Vector3(Mathf.Lerp(tEnemy.position.x, (tPlayer.position.x - fEnemyPosition), Time.deltaTime*10),
* tEnemy.position.y, tEnemy.position.z);
*/
Matrix4x4 mat = new Matrix4x4();
mat.SetTRS(new Vector3(0, 0, 0), Quaternion.Euler(new Vector3(0, -hControllerScriptCS.getCurrentPlayerRotation(), 0)), new Vector3(1, 1, 1));
Vector3 pos = mat.MultiplyVector(new Vector3(-fEnemyPosition, 0, 0));
tEnemy.position = new Vector3(Mathf.Lerp(tEnemy.position.x, (tPlayer.position.x + pos.x), Time.deltaTime * 10),
tEnemy.position.y, // Mathf.Lerp(tEnemy.position.y, (tPlayer.position.y - pos.y), Time.deltaTime*10),
Mathf.Lerp(tEnemy.position.z, (tPlayer.position.z + pos.z), Time.deltaTime * 10));
if (!hControllerScriptCS.isInAir()) //follow the player in y-axis if he's not jumping (cars cant jump)
{
tEnemy.position = new Vector3(tEnemy.position.x, Mathf.Lerp(tEnemy.position.y, tPlayer.position.y + fEnemyPositionY, Time.deltaTime * 8),
tEnemy.position.z);
}
else
{
RaycastHit hitInfo;
if (Physics.Linecast(tEnemy.position + new Vector3(0, 20, 0), tEnemy.position + new Vector3(0, -100, 0), out hitInfo, (1 << LayerMask.NameToLayer("Terrain_lyr"))))
{
tEnemy.position = new Vector3(tEnemy.position.x, Mathf.Lerp(tEnemy.position.y, hitInfo.point.y + fEnemyPositionY, Time.deltaTime * 8),
tEnemy.position.z);
}
}
//ignore y-axis rotation and horizontal movement in idle and death state
if (iEnemyState < 4)
{
// Vector3 pos = mat.MultiplyVector(new Vector3( 0, 0, 0));
//tEnemy.position = new Vector3(tEnemy.position.x, tEnemy.position.y, Mathf.Lerp(tEnemy.position.z, tPlayer.position.z, Time.deltaTime*10));
tEnemy.localEulerAngles = new Vector3(tEnemy.localEulerAngles.x, -hControllerScriptCS.getCurrentPlayerRotation(), tEnemy.localEulerAngles.z);
}
if (iEnemyState == 1) //hide the chasing character
{
fCosLerp += (Time.deltaTime / 10);
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX + 45, Mathf.Cos(fCosLerp) / 1000);
if (fCosLerp >= 0.7f)
{
fCosLerp = 0.0f;
iEnemyState = 0;
hSoundManagerCS.stopSound(SoundManagerCS.EnemySounds.Siren);
}
}
else if (iEnemyState == 2) //show the chasing character
{
hSoundManagerCS.playSound(SoundManagerCS.EnemySounds.Siren);
fCosLerp += (Time.deltaTime / 4);
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX, Mathf.Cos(fCosLerp));
if (fCosLerp >= 1.5f)
{
fCosLerp = 0.0f;
iEnemyState = 3;
}
}
else if (iEnemyState == 3) //wait for 'fChaseTime' after showing character
{
if ((Time.time - fStumbleStartTime) % 60 >= fChaseTime)
{
iEnemyState = 1;
}
}
//DEATH SEQUENCE
else if (iEnemyState == 4) //on death
{
//to ensure correct rotation animation
tEnemy.localEulerAngles = new Vector3(tEnemy.localEulerAngles.x, 350 - hControllerScriptCS.getCurrentPlayerRotation(), tEnemy.localEulerAngles.z);
hSoundManagerCS.playSound(SoundManagerCS.EnemySounds.TiresSqueal);
iEnemyState = 5;
}
else if (iEnemyState == 5) //pin behind the player
{
fEnemyPosition = Mathf.Lerp(fEnemyPosition, fEnemyPositionX + 20, Time.fixedDeltaTime * 50); //vertical position after skid
// tEnemy.position = new Vector3(tEnemy.position.x, tEnemy.position.y,
// Mathf.Lerp(tEnemy.position.z, tPlayer.position.z + 20, Time.deltaTime*10));//horizontal position after skid
tEnemy.localEulerAngles = Vector3.Lerp(tEnemy.localEulerAngles, new Vector3(0, 260 - hControllerScriptCS.getCurrentPlayerRotation(), 0), Time.deltaTime * 10); //90 degree rotation
if (tEnemy.localEulerAngles.y <= 261)
{
iEnemyState = 6;
}
}
else if (iEnemyState == 6)
{
hSoundManagerCS.stopSound(SoundManagerCS.EnemySounds.Siren);
}
} //end of Update