ElectrostaticOldGUI.cs

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using UnityEngine;
using System.Collections;
using UI;
using Molecule.Model;
using Molecule.View;



public class ElectrostaticOldGUI {

    public static bool showElectrostaticsMenu = false;

    public static bool showFieldLines = false;
    public static bool showVolumetricFields = false; // volumetric electrostatic fields
    
    public static bool electroIsoSurfaceTransparency = false;

    public static float generateThresholdDx_pos = 0f;
    public static float generateThresholdDx_neg = 0f;


    public static void Electrostatics (int a) {
        //TODO Remove the generated surfaces here from SurfaceManager and move them to a ElectrostaticManager
        #if UNITY_WEBPLAYER
            GUI.enabled = false;
        #endif
        ElectrostaticManager.dxFilePath = GUIDisplay.file_base_name+".dx";
        
        showElectrostaticsMenu = LoadTypeGUI.SetTitleExit("Electrostatics");
        GUILayout.BeginHorizontal ();
            electroIsoSurfaceTransparency = GUILayout.Toggle(electroIsoSurfaceTransparency, new GUIContent("Transparency", "Toggle transparent isosurfaces."));
        GUILayout.EndHorizontal ();     
        
        GUILayout.BeginHorizontal ();
        int sliderWidth = (int) (Rectangles.electroMenuWidth * 0.60f);
        generateThresholdDx_neg = LoadTypeGUI.LabelSlider (generateThresholdDx_neg, -10f, 0f, 
                        "T: " + Mathf.Round (generateThresholdDx_neg * 10f) / 10f, "Ramp value used for surface generation",GUI.enabled , sliderWidth, 1);
        GUILayout.EndHorizontal ();
        
        if (!MoleculeModel.dxFileExists)
            GUI.enabled = false ;
        
        
        GUILayout.BeginHorizontal ();
        if (GUILayout.Button (new GUIContent ("Load Neg.", "Read an OpenDx format electrostatic field and generate a surface"))) {
            ElectrostaticManager.ReadDxFile();
            MoleculeModel.surfaceFileExists = true;
            
            UnityMolMain.getElectrostaticManager().electroIsoNegativeInitialized = true;

            UnityMolMain.getSurfaceManager().DestroyNeg();
            UnityMolMain.getSurfaceManager().DestroySurfaces();

            ElectrostaticManager.readdx.isoSurface(generateThresholdDx_neg,Color.red,-1, electroIsoSurfaceTransparency);

        }
        
        GUI.enabled = true ;
        GUILayout.EndHorizontal ();

        GUILayout.BeginHorizontal ();
        generateThresholdDx_pos = LoadTypeGUI.LabelSlider (generateThresholdDx_pos, 0f, 10f, 
                        "T: " + Mathf.Round (generateThresholdDx_pos * 10f) / 10f, "Ramp value used for surface generation", GUI.enabled, sliderWidth, 1);
        GUILayout.EndHorizontal ();
        
        if (!MoleculeModel.dxFileExists)
            GUI.enabled = false ;
        
        GUILayout.BeginHorizontal ();
        if (GUILayout.Button (new GUIContent ("Load Pos.", "Read an OpenDx format electrostatic field and generate a surface"))) {
            MoleculeModel.surfaceFileExists = true; 

            ElectrostaticManager.ReadDxFile();

            UnityMolMain.getElectrostaticManager().electroIsoPositiveInitialized = true;

            UnityMolMain.getSurfaceManager().DestroyPos();
            UnityMolMain.getSurfaceManager().DestroySurfaces();
            ElectrostaticManager.readdx.isoSurface (generateThresholdDx_pos,Color.blue,1, electroIsoSurfaceTransparency);

        }
        
        GUI.enabled = true ;
        GUILayout.EndHorizontal ();

        GUI.enabled = (ElectrostaticManager.dxRead && UnityMolMain.getElectrostaticManager().electroIsoNegativeInitialized);
        
        GUILayout.BeginHorizontal();
        if (GUILayout.Button (new GUIContent ("Toggle Neg.", "Toggles negative iso-surface  from visible to hidden and vice versa"))) {

            UnityMolMain.getSurfaceManager().ShowHideSurfaceNeg();  
        
        }
        GUILayout.EndHorizontal ();
        
        GUI.enabled = (ElectrostaticManager.dxRead && UnityMolMain.getElectrostaticManager().electroIsoPositiveInitialized);
        
        GUILayout.BeginHorizontal();
        if (GUILayout.Button (new GUIContent ("Toggle Pos.", "Toggles positive iso-surface from visible to hidden and vice versa"))) {

            UnityMolMain.getSurfaceManager().ShowHideSurfacePos();
        }
        GUILayout.EndHorizontal();

        #if UNITY_WEBPLAYER
        if(!MoleculeModel.fieldLineFileExists)
            GUI.enabled = false;
        else
            GUI.enabled = true;
        #else
        GUI.enabled = true;
        #endif
        
        GUILayout.BeginHorizontal();
        if(GUILayout.Button(new GUIContent("Volumetric Fields", "Toggles volumetric rendering of electrostatic fields"))) {
            showVolumetricFields = !showVolumetricFields;
            UnityMolMain.getElectrostaticManager().CreateVolumetricFields();

        }
        GUILayout.EndHorizontal();
        
        GUILayout.BeginHorizontal ();
        if (!MoleculeModel.fieldLineFileExists)
            GUI.enabled = false ;
        if (GUILayout.Button (new GUIContent ("Field Lines", "Toggles animated field lines from visible to hidden and vice versa"))) {
            if (showFieldLines) {
                showFieldLines = false;
                LoadTypeGUI.m_colorPicker = null ;
                UnityMolMain.getElectrostaticManager().HideFieldLines();
            } else {
                showFieldLines = true;
                UnityMolMain.getElectrostaticManager().ShowFieldLines();
            }               
        }
        GUI.enabled = true ;
        GUILayout.EndHorizontal ();
        if (Event.current.type == EventType.Repaint)
            MoleculeModel.newtooltip = GUI.tooltip;

        GUI.DragWindow();
    } // End of Electrostatic


    public static void FieldLines (int a) {
        
        if (GUILayout.Button (new GUIContent ("Energy/Field Color", "Choose color to represent potential energy or field lines"))){
            GUIMoleculeController.CreateColorPicker(ElectrostaticManager.EnergyGrayColor, "Field Lines Color", null);
            ElectrostaticManager.fieldLineColorGradient = false;
            
        }

        if (GUILayout.Button (new GUIContent ("Color Gradient", "Display field lines with a color gradient")))
            ElectrostaticManager.fieldLineColorGradient = true;
        
        int sliderWidth = (int) (Rectangles.fieldLinesWidth * 0.8f);
        
        ElectrostaticManager.fl_speed = LoadTypeGUI.LabelSlider (ElectrostaticManager.fl_speed, 0.001f, 1.0f, 
            "Speed  " + ElectrostaticManager.fl_speed, "Determines field lines animation speed", true, sliderWidth, 1, true);
        ElectrostaticManager.fl_density = LoadTypeGUI.LabelSlider (ElectrostaticManager.fl_density, 1.0f, 8.0f, 
            "Density  " + ElectrostaticManager.fl_density, "Determines field lines density", true, sliderWidth, 1, true);
        ElectrostaticManager.fl_linewidth = LoadTypeGUI.LabelSlider (ElectrostaticManager.fl_linewidth, 0.01f, 5.0f, 
            "Width  " + ElectrostaticManager.fl_linewidth, "Determines field lines width", true, sliderWidth, 1, true);
        ElectrostaticManager.fl_linelength = LoadTypeGUI.LabelSlider (ElectrostaticManager.fl_linelength, 0.8f, 0.1f, 
            "Length " + (1 - ElectrostaticManager.fl_linelength), "Determines field lines length", true, sliderWidth, 1, true);

        if(GUI.changed || (GUIMoleculeController.m_colorPicker!=null && GUIMoleculeController.m_colorPicker.changed))
            UnityMolMain.getElectrostaticManager().UpdateParameters();

        if (Event.current.type == EventType.Repaint)
            MoleculeModel.newtooltip = GUI.tooltip;

        GUI.DragWindow();
    } // End of FieldLines


}