private string m_GlowLayerName = "Water"; // use your own layer name
void Start()
{
m_PrevTech = m_Tech;
m_Camera = GetComponent <Camera> ();
QualitySettings.antiAliasing = 8;
// camera for post process outline
m_RTCam = new GameObject().AddComponent <Camera>();
m_RTCam.name = "RTCam";
m_RTCam.transform.parent = m_Camera.gameObject.transform;
m_RTCam.enabled = false;
}
void Update()
{
// when tech changed, do cleanup logic
if (m_PrevTech != m_Tech)
{
if (m_PrevMouseOn)
{
// revert ET_NormalExpansion tech material
if (m_BackupMaterial)
{
MeshRenderer mr = m_PrevMouseOn.GetComponent <MeshRenderer>();
mr.material = m_BackupMaterial;
m_BackupMaterial = null;
}
// revert ET_PostProcess layer
m_PrevMouseOn.layer = LayerMask.NameToLayer("Default");
m_PrevMouseOn = null;
}
m_PrevTech = m_Tech;
}
if (Input.GetMouseButton(1))
{
RaycastHit hit;
Ray ray = m_Camera.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(ray, out hit))
{
if (m_PrevMouseOn != hit.transform.gameObject)
{
OnSelectedGameObjectChange(m_PrevMouseOn, hit.transform.gameObject);
}
m_PrevMouseOn = hit.transform.gameObject;
}
else
{
OnSelectedGameObjectChange(m_PrevMouseOn, null);
m_PrevMouseOn = null;
}
}
// different tech use different logic
if (m_Tech == ETech.ET_NormalExpansion)
{
if (m_PrevMouseOn && m_PrevMouseOn.name != "Plane")
{
if (m_OverlayFlash)
{
float curve = Mathf.Sin(Time.time * m_OverlayFlashSpeed) * 0.5f + 0.5f;
m_Overlay = curve * 0.6f;
}
MeshRenderer mr = m_PrevMouseOn.GetComponent <MeshRenderer>();
mr.material.SetTexture("_MainTex", m_BackupMaterial.GetTexture("_MainTex"));
mr.material.SetTextureOffset("_MainTex", m_BackupMaterial.GetTextureOffset("_MainTex"));
mr.material.SetTextureScale("_MainTex", m_BackupMaterial.GetTextureScale("_MainTex"));
mr.material.SetColor("_OutlineColor", m_OutlineColor);
mr.material.SetColor("_OverlayColor", m_OverlayColor);
mr.material.SetFloat("_OutlineWidth", m_OutlineWidth);
mr.material.SetFloat("_Overlay", m_Overlay);
}
if (m_OutlineOnly)
{
m_OutlineNormalExpansion.shader = Shader.Find("Selected Effect --- Outline/Normal Expansion/Outline Only");
}
else
{
m_OutlineNormalExpansion.shader = Shader.Find("Selected Effect --- Outline/Normal Expansion/Diffuse");
}
}
else if (m_Tech == ETech.ET_PostProcess)
{
// nothing need to do
}
}
