/// <summary>
/// Generation of Enemies
/// </summary>
private void GenerateEnemy(ENEMIES_SPAWN_STYLE _style, Lane_Mk2 _lane, int _index)
{
// Create Enemies
AI_Controller tempEnemy = Instantiate(m_enemyPrefab, transform.parent, true);
tempEnemy.transform.localScale = new Vector3(m_scaleMultiplier, m_scaleMultiplier, m_scaleMultiplier);
// Offset Variables ---- HACK #3 KMS yes
float m_offsetZ = 0.25f * transform.localScale.z;
// Based on Style, position the enemies accordingly
tempEnemy.transform.position = _lane.m_enemySpawnPoint.position;
switch (_style)
{
case ENEMIES_SPAWN_STYLE.W_STYLE:
switch (m_laneLayout)
{
case LANE_LAYOUT.HORIZONTAL:
switch (_index % 2)
{
case 0:
break;
case 1:
// Add a z offset
tempEnemy.transform.localPosition -= _lane.m_enemySpawnPoint.forward * m_offsetZ;
// Add a x offset
tempEnemy.transform.localPosition += _lane.m_enemySpawnPoint.right * m_widthLane * 0.5f;
Destroy(tempEnemy.transform.Find("ProjectileSpawner").gameObject);
return;
}
break;
case LANE_LAYOUT.CIRCULAR:
// generate surrounding in a circle
break;
}
break;
default:
break;
}
// Add a z offset
//tempEnemy.transform.localPosition -= _lane.m_enemySpawnPoint.forward * m_offsetZ;
// Make Enemy look accordingly to lane layout
switch (m_laneLayout)
{
case LANE_LAYOUT.HORIZONTAL:
tempEnemy.transform.forward = m_laneList[0].transform.forward;
break;
case LANE_LAYOUT.CIRCULAR:
tempEnemy.transform.LookAt(transform);
break;
}
}
/// <summary>
/// Generation of Lanes in a Horizontal Layout
/// </summary>
private void GenerateHorizontalLayout()
{
// Set Starting Position for generating
m_startingSpawnPos = new Vector3(((m_spawnPoint.localPosition.x - m_renderer.bounds.extents.x) / m_widthBounds) + m_widthLane * 0.5f,
0.0f,
0.0f);
for (int i = 0; i < m_numLanes; ++i)
{
// Create a new Lane
Lane_Mk2 tempLane = Instantiate(m_lanePrefab, transform);
// Set Scale of Lane
tempLane.transform.localScale = new Vector3(m_widthLane, tempLane.transform.localScale.y, 1f);
// Set Position of Lane
tempLane.transform.localPosition = m_startingSpawnPos + m_spawnPoint.localPosition; // HACK # 2
m_startingSpawnPos.x += m_widthLane;
// Set Forward
tempLane.transform.forward = -tempLane.transform.forward;
// Add to list
m_laneList.Add(tempLane);
}
}
/// <summary>
/// Generation of Lanes in a Circular Layout
/// </summary>
private void GenerateCircularLayout()
{
// Angle in degrees between each lane
float m_angleBetweenLanes = 360f / m_numLanes;
// Radius of the circular area in the middle of lanes
float m_radius = Mathf.Max(m_renderer.bounds.extents.x, m_renderer.bounds.extents.z);
for (int i = 0; i < m_numLanes; ++i)
{
Lane_Mk2 tempLane = Instantiate(m_lanePrefab, transform.parent);
float m_offsetPos = tempLane.GetComponent <Renderer>().bounds.extents.z;
// Rotate Lane according to forward of transform - R
tempLane.transform.rotation = transform.rotation;
// Set position of lane - T
tempLane.transform.position = m_spawnPoint.position;
tempLane.transform.position += tempLane.transform.forward * (m_radius + m_offsetPos);
// Set Forward
tempLane.transform.forward = -tempLane.transform.forward;
// Rotate transform to face next spawn direction
transform.Rotate(Vector3.up, m_angleBetweenLanes);
m_laneList.Add(tempLane);
}
}