devNotes 3-3-2017 Transitions and Uno Shader

using UnityEngine;
using System.Collections;
using ArgosTweenSpacePuppy;
using VRTK;
using UnityEngine.UI;
using UnityEngine.UI.Extensions;

public class VU_UI_Panel_Interface : MonoBehaviour
{
    //TEMP
    public bool bPANEL_TESTER = false;

    public int start_Panel = 0;
    public GameObject transistion_Alpha_Plane;
    public int new_Selection = 0;
    public int curr_Selection = 0;
    public bool bTransition_Now = false;
    public float transistion_Time = 0.61803f;
    private float tAccum = 0;

    private UI_Ladder ui_Ladder;

    public VU_UI_Panel_Control[] panelArray;
    public Arch_Cube_Handler[] arch_Cube_Selectors;
    public int nCOLOR_PICKER_IDX = 7;
    public HSVPicker hsvPicker;

    private float cam_far_Field;

    void Start ()
    {
        ui_Ladder = GetComponent<UI_Ladder>();

        transistion_Alpha_Plane.GetComponent<Renderer>().material.SetFloat("_MainTexOpacity", 1);

        foreach (VU_UI_Panel_Control p in panelArray)
        {
            p.gameObject.SetActive(true);
        }

        //LOAD VALUES FROM SERIALIZE = LOAD PRESET HERE

        StartCoroutine(Wait_Set_Panel()); 
    }

    IEnumerator Wait_Set_Panel()
    {
        yield return new WaitForSeconds(0.001f);
        Select_Panel(start_Panel);
    }

    public bool Select_Panel(int iD)
    {
        if (curr_Selection != iD)
        {
            new_Selection = iD;
            for(int i = 0; i<arch_Cube_Selectors.Length; i++)
            {
                if(i == new_Selection)
                {
                    arch_Cube_Selectors[i].SetState(Arch_Cube_Handler.State.ACTIVE);
                }
                else
                {
                    arch_Cube_Selectors[i].SetState(Arch_Cube_Handler.State.WAITING);
                }
            }

            bTransition_Now = true;
            tAccum = 0;
            return true;
        }
        else
        {
            arch_Cube_Selectors[curr_Selection].Wiggle_Already_On();
        }
        return false;
    }

    public void onButton_Select_Forward()
    {
        int new_sel = curr_Selection;
        if(++new_sel > panelArray.Length-1)
        {
            new_sel = 0;
        }
        Select_Panel(new_sel);
    }

    public void onButton_Select_Back()
    {
        int new_sel = curr_Selection;
        if (--new_sel < 0)
        {
            new_sel = panelArray.Length - 1;
        }
        Select_Panel(new_sel);
    }

    bool bTransDown = true;
    bool CFAPC_Last = false;//TEMP

    bool bSliders_Preset_Done = false;
    void Update ()
    {
        if (bPANEL_TESTER != CFAPC_Last)
        {
            onButton_Select_Forward();
            CFAPC_Last = bPANEL_TESTER;
        }

        if (bTransition_Now)
        {
            tAccum += Time.deltaTime;
            float t = tAccum / transistion_Time;
            float alpha = 0.0001f;
            //if(!bSliders_Preset_Done)
            //{
            //    panelArray[new_Selection].PreSet_Sliders();
            //    bSliders_Preset_Done = true;
            //}


            if (t < 0.5)
            {
                bTransDown = true;
                alpha = 1.9998f * t + 0.0001f;
                //transistion_Alpha_Plane.GetComponent<Renderer>().material.SetColor("_Color", new Color(1, 1, 1, alpha));
                transistion_Alpha_Plane.GetComponent<Renderer>().material.SetFloat("_MainTexOpacity", alpha);
                transistion_Alpha_Plane.GetComponent<Blocking_Plate_Animation>().Fan_Transition(t);
            }
            else if (t > 0.5 && t < 1)
            {
                if (bTransDown)
                {
                    bTransDown = false;
                    foreach (VU_UI_Panel_Control pA in panelArray)
                    {
                        pA.SetPanelActive(false);
                        pA.gameObject.SetActive(false);
                    }
                    panelArray[new_Selection].SetPanelActive(true);
                    panelArray[new_Selection].gameObject.SetActive(true);
                    curr_Selection = new_Selection;
                }
                alpha = 1.8f * (1 - t) + 0.2f;
                transistion_Alpha_Plane.GetComponent<Renderer>().material.SetFloat("_MainTexOpacity", 0.99f);
                transistion_Alpha_Plane.GetComponent<Blocking_Plate_Animation>().Fan_Transition(t);
            }
            else if (t > 1)
            {
                transistion_Alpha_Plane.GetComponent<Renderer>().material.SetFloat("_MainTexOpacity", 0.01f);
                transistion_Alpha_Plane.GetComponent<Blocking_Plate_Animation>().Fan_Transition(0);
                bTransition_Now = false;
                bSliders_Preset_Done = false;
                tAccum = 0;
            }
        }
    }
}