/////////////////////////////////////////////////////////////////
// Checks obstacle dimensions and sets action bools
/////////////////////////////////////////////////////////////////
private void ObstacleCheck(GameObject obj)
{
// Sets all actions to false
playerObject.GetComponent <Player_Script>().ResetActions();
Vector3 obstacleBot = hitPoint;
RaycastHit actionRay;
float topHeight = obstacle.GetComponent <Collider>().bounds.size.y,
botHeight,
space,
depth;
// Get depth of mesh
depth = GetDepth();
// Get height from ground
obstacleBot += (transform.forward * depth / 2);
mainRay = Physics.RaycastAll(obstacleBot, -Vector3.up, detectorLength);
obstacleBot = GetFirstHit(mainRay).point;
mainRay = Physics.RaycastAll(obstacleBot, Vector3.up, detectorLength);
Debug.DrawLine(obstacleBot, GetFirstHit(mainRay).point, debugColour, 0.001f);
obstacleBot = GetFirstHit(mainRay).point;
botHeight = GetFirstHit(mainRay).distance;
// Get height of top of obstacle from ground
mainRay = Physics.RaycastAll(GetTopEdge(obstacle), -Vector3.up, obstacle.GetComponent <Collider>().bounds.size.y + detectorLength);
topHeight = GetFirstHit(mainRay).distance;
Debug.DrawRay(GetTopEdge(obstacle), -Vector3.up * topHeight, debugColour, 0.001f);
// Get space above obstacle
Physics.Raycast(GetTopEdge(obstacle) + (transform.forward * depth / 2),
Vector3.up,
out actionRay);
if (actionRay.collider == null)
{
space = playerScript.GetJumpHeight();
}
else
{
space = actionRay.distance;
}
Debug.DrawRay(GetTopEdge(obstacle) + (transform.forward * depth / 2), Vector3.up * space, debugColour, 0.001f);
// Can slide
if (obstacleBot.y <= playerObject.transform.position.y + playerScript.GetCrouchHeight() &&
obstacleBot.y >= playerObject.transform.position.y - playerScript.GetCrouchHeight())
{
playerScript.SetCanSlide(botHeight > playerScript.GetCrouchHeight() &&
depth < playerScript.GetStandHeight());
}
if (GetTopEdge(obstacle).y <= playerObject.transform.position.y + playerScript.GetCrouchHeight() &&
GetTopEdge(obstacle).y >= playerObject.transform.position.y - playerScript.GetCrouchHeight())
{
// Can vault
playerScript.SetCanVault(topHeight >= playerScript.GetCrouchHeight() &&
topHeight <= playerScript.GetStandHeight() &&
space >= playerScript.GetCrouchHeight() &&
depth < playerScript.GetWidth());
// Can mantle
playerScript.SetCanMantle(topHeight >= playerScript.GetCrouchHeight() &&
topHeight <= playerScript.GetJumpHeight() &&
space > playerScript.GetCrouchHeight() &&
depth >= playerScript.GetWidth());
}
// Can climb
else
{
playerScript.SetCanClimb(topHeight > playerScript.GetJumpHeight() &&
botHeight < playerScript.GetStandHeight() &&
(hitPoint - playerObject.transform.position).magnitude <= reach);
}
}