shovelling

5 files changed, 300 insertions, 0 deletions

diff --git a/src/.Frame.cpp.swp b/src/.Frame.cpp.swp
new file mode 100644
index 0000000..1e3e507
--- /dev/null
+++ b/src/.Frame.cpp.swp
diff --git a/src/Character.cpp b/src/Character.cpp
new file mode 100644
index 0000000..71a47bb
--- /dev/null
+++ b/src/Character.cpp
@@ -0,0 +1,29 @@
+#include "Character.hpp"
+
+Character::Character(char nSymbol, int nRow, int nCol)
+{
+    symbol = nSymbol;
+    row = nRow;
+    col = nCol;
+}
+
+void Character::move(int nRow, int nCol)
+{
+    row = nRow;
+    col = nCol;
+}
+
+int Character::getRow()
+{
+    return row;
+}
+
+int Character::getCol()
+{
+    return col;
+}
+
+char Character::getSymbol()
+{
+    return symbol;
+}
diff --git a/src/Frame.cpp b/src/Frame.cpp
new file mode 100644
index 0000000..fa9adae
--- /dev/null
+++ b/src/Frame.cpp
@@ -0,0 +1,200 @@
+#include "Frame.hpp"
+
+/*
+Frame::Frame(int rows, int cols, int nRow, int nCol)
+{
+    hasSuper = FALSE;
+    super = NULL;
+    w = newwin(rows,cols,nRow,nCol);
+    height = rows;
+    width = cols;
+    row = nRow;
+    col = nCol;
+}
+*/
+
+Frame::Frame(string location, int nRow, int nCol)
+{
+    hasSuper = FALSE;
+    super = NULL;
+    
+    int i, j=0;
+    string line;
+    ifstream file (location);
+    
+    if(file.is_open())
+    {
+        while(getline(file,line))
+        {
+            m.append(line);
+            j++;
+        }
+        i=line.length();
+    }
+}
+
+
+Frame::Frame(Frame &sw, int rows, int cols, int nRow, int nCol)
+{
+    hasSuper = TRUE;
+    super = sw.getWin();
+    w = derwin(super,rows,cols,nRow,nCol);
+    height = rows;
+    width = cols;
+    row = nRow;
+    col = nCol;
+}
+
+Frame::~Frame()
+{
+    delwin(w);
+}
+
+void Frame::add(Character &c)
+{
+    mvwaddch(w,c.getRow(),c.getCol(),c.getSymbol());
+}
+
+void Frame::erase(Character &c)
+{
+    mvwaddch(w,c.getRow(),c.getCol(),' ');
+}
+
+void Frame::add(Character &c, int nRow, int nCol)
+{
+    if((nRow >= 0 && nRow < height) && (nCol >= 0 && nCol < width))
+    {
+        erase(c);
+        mvwaddch(w,nRow,nCol,c.getSymbol());
+        c.move(nRow,nCol);
+    }
+}
+
+void Frame::center(Character &ch)
+{
+    if(hasSuper)
+    {
+        int rr = row;
+        int cc = col;
+        int hh, ww;
+        int r = ch.getRow() - height/2;
+        int c = ch.getCol() - width/2;
+
+        getmaxyx(super, hh, ww);
+
+        if(c + width >= ww)
+        {
+            int delta = ww - (c + width);
+            cc = c + delta;
+        }
+        else
+            cc = c;
+        
+        if(r + height >= hh)
+        {
+            int delta = hh - (r + height);
+            rr = r + delta;
+        }
+        else
+            rr = r;
+        
+        if(r < 0)
+            rr = 0;
+        
+        if(c < 0)
+            cc = 0;
+
+        move(rr,cc);
+    }
+}
+
+void Frame::refresh()
+{
+    if(hasSuper)
+        touchwin(super);
+    wrefresh(w);
+}
+
+void Frame::move(int nRow, int nCol)
+{
+    if(hasSuper)
+    {
+        mvderwin(w,nRow,nCol);
+        row = nRow;
+        col = nCol;
+        refresh();
+    }
+}
+
+void Frame::fillWindow()
+{
+    int maxX = width/2;
+    int maxY = height/2;
+    
+    for(int y = 0; y < maxY; ++y)
+        for(int x = 0; x < maxX; ++x)
+            mvwaddch(w, y, x, '0');
+	
+    for(int y = 0; y < maxY; ++y)
+        for(int x = maxX; x < width; ++x)
+            mvwaddch(w, y, x, '1');
+
+    for(int y = maxY; y < height; ++y)
+	for(int x = 0; x < maxX; ++x)
+	    mvwaddch(w, y, x, '2');
+
+    for(int y = maxY; y < height; ++y)
+	for(int x = maxX; x < width; ++x)
+	    mvwaddch(w, y, x, '3');
+
+    for(int y = 0; y < height; ++y)
+    {
+	mvwaddch(w, y, 0, '-');
+	mvwaddch(w, y, width - 1, '-');
+    }
+
+    for(int x = 0; x < width; ++x) 
+    {
+	mvwaddch(w, 0, x, '|');
+	mvwaddch(w, height - 1, x, '|');
+    }
+}
+
+WINDOW * Frame::getWin()
+{
+    return w;
+}
+
+WINDOW * Frame::getSuper()
+{
+    return super;
+}
+
+bool Frame::getHasSuper()
+{
+    return hasSuper;
+}
+
+int Frame::getHeight()
+{
+    return height;
+}
+
+int Frame::getWidth()
+{
+    return width;
+}
+
+int Frame::getRow()
+{
+    return row;
+}
+
+int Frame::getCol()
+{
+    return col;
+}
+
+
+
+
diff --git a/src/Screen.cpp b/src/Screen.cpp
new file mode 100644
index 0000000..c3977d6
--- /dev/null
+++ b/src/Screen.cpp
@@ -0,0 +1,33 @@
+#include "Screen.hpp"
+
+Screen::Screen()
+{
+    initscr();
+    clear();
+    noecho();
+    cbreak();
+    keypad(stdscr,TRUE);
+    curs_set(0);
+    getmaxyx(stdscr,height,width);
+}
+
+Screen::~Screen()
+{
+    endwin();
+}
+
+void Screen::ping(string msg)
+{   
+    const char * cmsg = msg.c_str();
+    printw(cmsg);
+}
+
+int Screen::getHeight()
+{
+    return height;
+}
+
+int Screen::getWidth()
+{
+    return width;
+}
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..d6b26ea
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,38 @@
+#include "main.hpp"
+
+int main()
+{
+    Screen s;
+    
+    //Frame map(2*s.getHeight(),2*s.getWidth(),0,0);
+    Frame map("../scripts/map",0,0);
+    Frame view(map,s.getHeight(),s.getWidth(),0,0);
+
+    Character cursor('X',map.getHeight()/2,map.getWidth()/2);
+    
+    map.fillWindow();  
+    map.add(cursor);
+    view.center(cursor);
+    view.refresh();
+
+    while(true)
+    {
+        char c = getch(); 
+
+        if(c == 'h') 
+            map.add(cursor,cursor.getRow(),cursor.getCol()-1);
+        else if(c == 'l') 
+            map.add(cursor,cursor.getRow(),cursor.getCol()+1);
+        else if(c == 'k')
+            map.add(cursor,cursor.getRow()-1,cursor.getCol());
+        else if(c == 'j')
+            map.add(cursor,cursor.getRow()+1,cursor.getCol());
+        else if(c == 'q')
+            break;
+        
+        view.center(cursor);
+        view.refresh();
+    }
+
+    return 0;
+}