//Clamps particles from the collisions module inside the borders
private void ClampParticles()
{
//GameObject.Find looks in the scene view for a gameobject with name ("NAME")
GameObject BorderLeft = GameObject.Find("BorderLeft");
GameObject BorderRight = GameObject.Find("BorderRight");
GameObject BorderTop = GameObject.Find("BorderTop");
GameObject BorderBottom = GameObject.Find("BorderBottom");
//buffer which changes the border size of the confines
float buffer = 0.01f;
foreach (newParticle particle in newParticle.ParticleInstances)
{
Vector3 newPosition = particle.MyGameObject.transform.position + particle.currentVelocity * deltaT;
//Clamps the particles position to inside of the borders
float diameter = particle.diameter;
float minX = BorderLeft.transform.position.x + diameter / 2 + (BorderLeft.GetComponent <Renderer>().bounds.size.x / 2) - buffer;
float maxX = BorderRight.transform.position.x - diameter / 2 - (BorderRight.GetComponent <Renderer>().bounds.size.x / 2) + buffer;
float minY = BorderBottom.transform.position.y + diameter / 2 + (BorderBottom.GetComponent <Renderer>().bounds.size.y / 2) - buffer;
float maxY = BorderTop.transform.position.y - diameter / 2 - (BorderTop.GetComponent <Renderer>().bounds.size.y / 2) + buffer;
//Clamps position to be inside of the border objects
newPosition.x = MyMaths.Clamp(newPosition.x, minX, maxX);
newPosition.y = MyMaths.Clamp(newPosition.y, minY, maxY);
particle.MyGameObject.transform.position = newPosition;
}
}
// Walk horizontaly
public override void WalkHorizontal(float targetSpeed)
{
// lerp the sprite scale (prob wont keep)
imageScale = MyMaths.Lerp(imageScale,
Math.Sign(targetSpeed),
.25f * GahameController.GameSpeed * (GameInput.ControllerMode && !GahameController.CutScene ? Math.Abs(GameInput.AbsLeftStickX) : 1));
// keeps it from memeing maxSpeed
targetSpeed = MyMaths.Clamp(targetSpeed, -maxSpeed, maxSpeed);
// Approach the target speed
physics.Velocity.X = MyMaths.Approach(physics.Velocity.X, targetSpeed,
GahameController.GameSpeed * (physics.Grounded ? accelerationSpeed : airAccelerationSpeed));
// Sprite things
if (spriteManager.CurrentSprite != "Moving")
{
spriteManager.ChangeSprite("Moving");
spriteManager.GetSprite("Moving").CurrentImage = 0;
}
spriteManager.GetSprite("Moving").ImageSpeed = .1f * Math.Abs(physics.Velocity.X / maxSpeed);
// You be walking
WalkingHorizontal = true;
}
//Controls the zoom of the camera
private void ControlZoom()
{
// 1 for positive , 0 for no input , -1 for negative input
float input = Input.GetAxis("Mouse ScrollWheel");
if (input != 0)
{
float sign = -Mathf.Sign(input); //minus so backwards is zoom out while inwards is zoom in
currentZoom += sign * zoomMod;
currentZoom = MyMaths.Clamp(currentZoom, minZoom, maxZoom); //Clamps the currentZoom between minZoom and maxZoom
Camera.main.orthographicSize = currentZoom; // Updates zoom
}
}
//Ran when user hovers and clicks over a collider
private void OnMouseDrag()
{
int index = gameObject.GetComponent <newCollisionsController>().particleIndex;
float diameter = newParticle.ParticleInstances[index].diameter;
Vector3 mousePosition = new Vector3(
Input.mousePosition.x,
Input.mousePosition.y,
distance);
Vector3 objectPosition = Camera.main.ScreenToWorldPoint(mousePosition);
//changes object position but restricts the position to be inside of the borders
float minX = BorderLeft.transform.position.x + diameter / 2 + (BorderLeft.GetComponent <Renderer>().bounds.size.x / 2);
float maxX = BorderRight.transform.position.x - diameter / 2 - (BorderRight.GetComponent <Renderer>().bounds.size.x / 2);
float minY = BorderBottom.transform.position.y + diameter / 2 + (BorderBottom.GetComponent <Renderer>().bounds.size.y / 2);
float maxY = BorderTop.transform.position.y - diameter / 2 - (BorderTop.GetComponent <Renderer>().bounds.size.y / 2);
objectPosition.x = MyMaths.Clamp(objectPosition.x, minX, maxX);
objectPosition.y = MyMaths.Clamp(objectPosition.y, minY, maxY);
transform.position = objectPosition;
}