function varargout = untitled2(varargin)
% UNTITLED2 MATLAB code for untitled2.fig
%      UNTITLED2, by itself, creates a new UNTITLED2 or raises the existing
%      singleton*.
%
%      H = UNTITLED2 returns the handle to a new UNTITLED2 or the handle to
%      the existing singleton*.
%
%      UNTITLED2('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in UNTITLED2.M with the given input arguments.
%
%      UNTITLED2('Property','Value',...) creates a new UNTITLED2 or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before untitled2_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to untitled2_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help untitled2

% Last Modified by GUIDE v2.5 30-Sep-2012 21:52:34

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @untitled2_OpeningFcn, ...
                   'gui_OutputFcn',  @untitled2_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before untitled2 is made visible.
function untitled2_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to untitled2 (see VARARGIN)
axes(handles.Wereldkaart);
% Plot de wereldkaart
load('topo.mat','topo','topomap1');
contour(0:359,-89:90,topo,[0 0],'b')

% Wacht op de volgende plot
hold on

% Kleur de plot in
image([0 360],[-90 90],topo,'CDataMapping', 'scaled');
colormap(topomap1);

% Maak de assen
axis equal
box on
set(gca,'XLim',[0 360],'YLim',[-90 90], ...
    'XTick',[0 60 120 180 240 300 360], ...
    'Ytick',[-90 -60 -30 0 30 60 90]);



%% Assen informatie
title('Route geplot op de wereldkaart');
xlabel('Longtitude (\circ)');
ylabel('Latitude (\circ)');


% Choose default command line output for untitled2
handles.output = hObject;

% Update handles structure

% UIWAIT makes untitled2 wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = untitled2_OutputFcn(hObject, eventdata, handles)
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;


% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
[input.textnaam, input.textpad]=uigetfile('*.txt');
input.pad=[input.textpad, input.textnaam];
handles.current_text=input.pad;


set(handles.edit_pad,'String',input.pad);
% hObject    handle to pushbutton1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)


% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)







% --- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)


% hObject    handle to pushbutton3 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

Route = importdata('Route1.txt');

lon=Route(:,1);                                             %latitude coordinaten uit txt file halen
lat=Route(:,2);                                             %longitude coordinaten uit txt file halen

for w=1:length(lon)
    if lon(w)<0
       lon(w)=lon(w)+360;
    end
end

plot(lon,lat,'red')
axes(handles.Wereldkaart)

hold on

axes(handles.axes1);
% Import data
data=importdata('data_1.txt');

data_1=data;


% Make grid
for i=1:360
    for j=1:180
        a=((i-1)*180)+j;
        data(a,2)=data(a,2)+90;
    end
end

for i=1:360
    for j=1:180
        a=((i-1)*180)+j;
        data_raw(i,j)=data(a,3);
    end
end

data_2=data_raw;

% Plot data
title('Raw Data')
surf(data_raw);
hold off


% --- Executes on button press in pushbutton4.
function pushbutton4_Callback(hObject, eventdata, handles)
% hObject    handle to pushbutton4 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% Clean NaN

global data_raw;
axes(handles.axes1)
for i=2:360
for j=2:180

    if isnan(data_raw(i,j))
        if j<2
        data_raw(i,j)=data_raw(i-1,j);
        end
        if j>1
        data_raw(i,j)=data_raw(i,j-1);
        end
    end
end
end


%% Peaks and Valleys

d=data_raw; %

% Maximum deviation
dev=0.05;

% Clean data
for i=1:360
for j=1:180

    if i==1

        if j>2
            if (d(i,j)<d(i,j-2)*(1-dev))|(d(i,j)>d(i,j-2)*(1+dev))
                d(i,j)=2*d(i,j-1)-d(i,j-2);
            end
        end

    end

    if i==2


        if j>2
            if (d(i,j)<d(i,j-2)*(1-dev))|(d(i,j)>d(i,j-2)*(1+dev))
                d(i,j)=2*d(i,j-1)-d(i,j-2);
            end
        end

    end

    if i>2

        if j<3
            if (d(i,j)<d(i-2,j)*(1-dev))|(d(i,j)>d(i-2,j)*(1+dev))
                d(i,j)=(2*d(i-1,j))-d(i-2,j);
            end
        end

        if j>2
            if (d(i,j)<d(i-2,j)*(1-dev))|(d(i,j)>d(i-2,j)*(1+dev))
                d(i,j)=((2*d(i,j-1)-d(i,j-2))+(2*d(i-1,j)-d(i-2,j)))/2;
            end
        end

    end

end
end

data_clean=d;
% Plot data
title('Clean Data')
surf(data_clean);




function edit_pad_Callback(hObject, eventdata, handles)
% hObject    handle to edit_pad (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit_pad as text
%        str2double(get(hObject,'String')) returns contents of edit_pad as a double


% --- Executes during object creation, after setting all properties.
function edit_pad_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit_pad (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end



function edit2_Callback(hObject, eventdata, handles)
% hObject    handle to edit2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit2 as text
%        str2double(get(hObject,'String')) returns contents of edit2 as a double


% --- Executes during object creation, after setting all properties.
function edit2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end