void Update()
{
if (numberOfCurrentPoints == laser.lines.Count)
{
if (Vector3.Distance(line.GetPosition(currentlyAnimated), (laser.lines[currentlyAnimated])) > 0.1f)
{
line.SetPosition(currentlyAnimated, Vector3.Lerp(line.GetPosition(currentlyAnimated), laser.lines[currentlyAnimated], distancePerFrame));
}
else if (line.positionCount < laser.lines.Count)
{
line.positionCount++;
currentlyAnimated++;
line.SetPosition(currentlyAnimated, line.GetPosition(currentlyAnimated - 1));
}
else
{
IInvoked toInvoke = laser.invokedLater;
if (toInvoke != null)
{
toInvoke.InvokeOnHit(laser.laserDirection);
}
}
}
else
{
numberOfCurrentPoints = laser.lines.Count;
line.positionCount = 2;
line.SetPosition(0, transform.position);
line.SetPosition(1, transform.position);
currentlyAnimated = 1;
}
/*
* old, boring line rendering
*
* line.positionCount = laser.lines.Count;
* int i = 0;
* foreach (var laserPoint in laser.lines)
* {
* line.SetPosition(i,laserPoint);
* i++;
* }
*/
}
void Update()
{
SyncDirection();
//line.positionCount = 1;
lines.RemoveRange(1, lines.Count - 1);
bool keepReflecting = true;
//line.SetPosition(0, transform.position);
lines[0] = transform.position;
startingPoint = transform.position;
int vertexCounter = 0;
int reflectionCount = 0;
do
{
int layerMask = LayerMask.GetMask("World");
RaycastHit2D hit = Physics2D.Raycast((Vector2)startingPoint + laserDirection * 0.5f, laserDirection, laserLength, layerMask);
vertexCounter++;
//line.positionCount += 1;
lines.Add(transform.position);
if (hit)
{
reflectionCount += 1;
if (hit.collider.GetComponent <Wall>())
{
//line.SetPosition(vertexCounter, (Vector3)hit.point);
lines[vertexCounter] = (Vector3)hit.point;
}
else
{
//line.SetPosition(vertexCounter, (Vector3)hit.collider.transform.position);
lines[vertexCounter] = (Vector3)hit.collider.transform.position;
}
Mirror mirror = hit.collider.GetComponent <Mirror>();
if (mirror != null && reflectionCount < 100)
{
//mirror.InvokeOnHit(laserDirection);
invokedLater = mirror.GetComponent <IInvoked>();
laserDirection = mirror.GetNextDirection(laserDirection);
if (laserDirection == Vector2.zero)
{
keepReflecting = false;
}
else
{
startingPoint = mirror.transform.position;
}
}
else
{
IInvoked hitByLaser = hit.collider.GetComponent <IInvoked>();
if (hitByLaser != null)
{
//hitByLaser.InvokeOnHit(laserDirection);
invokedLater = hitByLaser;
}
else
{
invokedLater = null;
}
keepReflecting = false;
}
}
else
{
if (vertexCounter == 1)
{
//line.positionCount = 2;
if (lines.Count > 2)
{
lines.RemoveRange(2, lines.Count - 2);
}
else
{
while (lines.Count != 2)
{
lines.Add(transform.position);
}
}
}
//line.SetPosition(vertexCounter, (Vector3)startingPoint + (Vector3)laserDirection * laserLength);
lines[vertexCounter] = (Vector3)startingPoint + (Vector3)laserDirection * laserLength;
keepReflecting = false;
}
} while (keepReflecting);
}
