// Handles movement of player.
void MovePlayer()
{
// If this orca is above sea, and isAbove is false, this must be the orca's first frame above the water.
if ((transform.position.y > seaLevel) && (!isAbove))
{
splashController2.SetPos(transform.position.x);
splashController2.Active();
playerAnim.speed = 0;
playerAnim.Play(0, -1, 0.5f);
speedDelta = 0;
gravY = transform.right.y * speed;
isAbove = true;
outside_splash_source.PlayOneShot(outside_splash_source.clip, 1f);
underwater_ambience.volume = 0;
outside_ambience.volume = 0.85f;
exitDegrees = degrees;
waveCollision = false;
timer = 0;
transform.position += new Vector3(transform.right.x * speed * Time.deltaTime, gravY * Time.deltaTime);
}
// If orca is above sea, and has been for at least 1 frame, constantly reduce y velocity (applying gravity).
else if ((transform.position.y > seaLevel))
{
gravY -= gravConst;
transform.position += new Vector3(transform.right.x * speed * Time.deltaTime, gravY * Time.deltaTime);
tempRightVecX = transform.right.x;
tempRightVecY = gravY / speed;
// Following if statements check the y position of the player, and change music accordingly
if (transform.position.y >= 70)
{
outside_ambience.volume = (110 - transform.position.y) / 50;
}
if (transform.position.y > 110)
{
if (!space_ambience.isPlaying)
{
space_ambience.Play();
}
space_ambience.volume = (transform.position.y - 110) / 30;
}
// Following if statements check if y position of player is above a certain point, then if planet reaching trick associated with that point has been added.
// If not, the trick is added.
if ((transform.position.y > 150) && !spaceObjects[0])
{
trickTrackController.AddElement("Moon Man!", 10000);
spaceObjects[0] = true;
}
if ((transform.position.y > 300) && !spaceObjects[1])
{
trickTrackController.AddElement("Musk!", 20000);
spaceObjects[1] = true;
}
if ((transform.position.y > 450) && !spaceObjects[2])
{
trickTrackController.AddElement("Red Eye!", 50000);
spaceObjects[2] = true;
}
if ((transform.position.y > 600) && !spaceObjects[3])
{
trickTrackController.AddElement("The Ring!", 75000);
spaceObjects[3] = true;
}
if ((transform.position.y > 720) && !spaceObjects[4])
{
trickTrackController.AddElement("The Bounty!", 150000);
spaceObjects[4] = true;
}
}
// If entrance to water occured this frame.
else if ((transform.position.y <= seaLevel) && (isAbove))
{
// Indicate orca is below sea level
isAbove = false;
// Underwater ambience should play below the water, set volumes accordingly
outside_ambience.volume = 0;
underwater_ambience.volume = 1;
degDifference = 360 - degrees;
playerAnim.speed = playerAnimSpeed;
splashController1.SetPos(transform.position.x);
splashController1.Active();
splash_source.PlayOneShot(splash_source.clip, 1f);
spaceObjects = new bool[10];
// If incorrect entrance angle, reset speed, cancel current tricks, reset speed, and set timer
if ((exitDegrees > (degDifference + entryAngleLenience)) || (exitDegrees < (degDifference - entryAngleLenience)) || ((degrees > 0) && (degrees < 180)))
{
timer = 75;
speed = 10;
speedDelta = speed;
trickTrackController.ResetListSplash();
waveCollision = true;
transform.position += new Vector3(tempRightVecX * speed * Time.deltaTime, tempRightVecY * speed * Time.deltaTime);
}
// If correct angle, increase speed and enact score increase
else
{
speed += speedInc;
trickTrackController.AddElement("Smooth entrance!", 500);
scoreResetTimer = 70;
if (speed > speedLimit)
{
speed = speedLimit;
}
if (speed > 50)
{
enterTimer = enterTimerSet1; inEnterTimer = enterTimer;
}
else
{
enterTimer = enterTimerSet2; inEnterTimer = enterTimer;
}
transform.position += new Vector3(tempRightVecX * speed * Time.deltaTime, tempRightVecY * speed * Time.deltaTime);
}
}
// If the orca's current position indicates it is in water, between the sea and the sand
else if ((sandLevel < transform.position.y) && (transform.position.y <= seaLevel))
{
// Ensure orca stops if timer has reach 0 and game is about to end
if (stop)
{
playerAnim.speed = 0;
// Add score from current tricks if smooth entrance was made but timer for score addition not yet zero (scoreResetTimer only set in case of smooth entrance)
if (scoreResetTimer > 0)
{
trickTrackController.ResetListSmooth();
}
return;
}
// If timer is above 25, the orca is slowed.
if (timer > 25)
{
speedDelta -= speed / 50;
playerAnimSpeed = (float)(maxTimer - timer) / (float)maxTimer;
playerAnim.speed = playerAnimSpeed;
timer--;
if (timer == 25)
{
speedDelta = 0;
}
// Increment position with entrance vector components and decreasing speed if incorrect angle entrance (wave collision) has been made
if (waveCollision)
{
transform.position += new Vector3(tempRightVecX * speedDelta * Time.deltaTime, tempRightVecY * speedDelta * Time.deltaTime);
}
else
{
transform.position += added * speedDelta * Time.deltaTime;
}
}
// If timer is equal to or below 25, the orca is speed back up.
else if (timer > 0)
{
transform.rotation = Quaternion.Euler(Vector3.forward * degrees);
playerAnimSpeed = (float)(maxTimer - timer) / (float)maxTimer;
playerAnim.speed = playerAnimSpeed;
speed = 10;
speedDelta += speed / 26;
timer--;
transform.position += new Vector3(transform.right.x * speedDelta * Time.deltaTime, transform.right.y * speedDelta * Time.deltaTime);
if (timer == 0)
{
waveCollision = false;
}
}
// If enterTimer is above 0, the orca has recently entered and its movement vector must be changed slowly.
else if (enterTimer > 0)
{
// Rotate as normal.
transform.rotation = Quaternion.Euler(Vector3.forward * degrees);
// x and y components of to hold incremental change to orca direction based on enterTimer progression.
smoothRightVecX = ((tempRightVecX * (float)enterTimer) + (transform.right.x) * ((float)inEnterTimer - (float)enterTimer)) / (float)inEnterTimer;
smoothRightVecY = ((tempRightVecY * (float)enterTimer) + (transform.right.y) * ((float)inEnterTimer - (float)enterTimer)) / (float)inEnterTimer;
transform.position += new Vector3(smoothRightVecX * speed * Time.deltaTime, smoothRightVecY * speed * Time.deltaTime);
// If the orca is in the sand, it should be moved above the sand, then continue as if it had collided with the sand.
if (transform.position.y <= sandLevel)
{
SandCollision();
}
//
exitDegrees = degrees;
enterTimer--;
// Timer to reset score should be decreased after newly entering sea - if 0, reset the trick list and add score
if (scoreResetTimer > 0)
{
scoreResetTimer--;
}
else
{
// Only reset if trick has been added
if (trickTrackController.Exists())
{
trickTrackController.ResetListSmooth();
}
}
}
// In water, no current timers, so move normally.
else if (enterTimer == 0)
{
// Ensure rotation changes according to degree change that occurs due to player input.
transform.rotation = Quaternion.Euler(Vector3.forward * degrees);
transform.position += transform.right * speed * Time.deltaTime;
if (transform.position.y <= sandLevel)
{
SandCollision();
}
// Timer to reset score should be decreased - if 0, reset the trick list and add score
if (scoreResetTimer > 0)
{
scoreResetTimer--;
}
else
{
// Only reset if trick has been added
if (trickTrackController.Exists())
{
trickTrackController.ResetListSmooth();
}
}
}
}
}
