void OnDrawGizmos()
{
if (player && DEBUG)
{
// Final position
MyDraw.DrawCircle(finalPosition - Vector3.up * finalPosition.y, 2, Color.yellow);
// Draw camera Position
MyDraw.DrawCross(transform.position - Vector3.up * transform.position.y, 1, Color.yellow);
// Forward attractor
MyDraw.DrawSquare(forwardAttractor, 0.5f, Color.green);
Debug.DrawLine(player.position, forwardAttractor, Color.green);
// // Snake body attractor
// Gizmos.color = Color.red;
// Gizmos.DrawWireCube( snakeBodyAttractor, Vector3.one );
// // Influence range
// Gizmos.DrawWireSphere( transform.position - Vector3.up * transform.position.y, outerRing );
// Gizmos.DrawWireSphere( transform.position - Vector3.up * transform.position.y, innerRing );
// Gizmos.color = Color.red;
// Gizmos.DrawWireSphere( worldPos, 1f );
}
}
//////////////////////////////////////////////////////////// EO ADD/REMOVE ATTRATORS FROM LIST //
public static Vector3 GetAttractorsVector(Vector3 playerPos, Vector3 forwardPos)
{
Vector3 sumVector = Vector3.zero;
int count = 0;
// Loop trough all attractors
foreach (CameraAttractor attractor in attractors)
{
Color color = Color.white * 2 / 3;
Vector3 targetVector = playerPos;
Vector3 targetHalf = playerPos;
Vector3 forwardHalf = playerPos;
float dis = (playerPos - attractor.transform.position).magnitude;
float influence = 0;
// Calculate influence value from distance of target from center of attractor
// 1) Out of range
if (dis > attractor.outerRange)
{
influence = 0;
}
else
{
// 2) Outer ring area
if (dis < attractor.outerRange && dis > attractor.innerRange)
{
influence = 1 - (dis - attractor.innerRange) / (attractor.outerRange - attractor.innerRange);
}
// 3) Inner area
else if (dis < attractor.innerRange)
{
influence = 1;
targetVector = attractor.transform.position;
}
// Half point between player and its forward vector
forwardHalf = Vector3.Lerp(playerPos, forwardPos, 1 - influence);
if (CameraSystem.DEBUG)
{
MyDraw.DrawCircle(forwardHalf, 0.5f / 2, Color.green);
}
// Get point on line between target and attractor (with influence)
targetVector = Vector3.Lerp(forwardHalf, attractor.transform.position, influence);
if (CameraSystem.DEBUG)
{
MyDraw.DrawSquare(targetVector, 0.5f, color);
}
// Half point between player and target vector
targetHalf = Vector3.Lerp(forwardHalf, targetVector, influence);
if (CameraSystem.DEBUG)
{
MyDraw.DrawCircle(targetHalf, 0.5f / 2, Color.white * 2 / 3);
}
// DRAW DEBUG
if (CameraSystem.DEBUG)
{
Debug.DrawLine(forwardHalf, attractor.transform.position, color);
}
// Add vector to sum of attractor vectors
// and count how many have been added (for averaging purposes)
sumVector += targetHalf;
count++;
}
}
// Return average vector of all attractors
if (count == 0)
{
return(forwardPos);
}
return(sumVector / count);
}