Initial commitHEADmaster

1 files changed, 216 insertions, 0 deletions

diff --git a/src/frame.cpp b/src/frame.cpp
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+/*
+ * =====================================================================================
+ *
+ *       Filename:  frame.cpp
+ *
+ *    Description:  Implementation of frames 
+ *
+ *        Version:  1.0
+ *        Created:  01/07/2023 10:11:54 PM
+ *       Revision:  none
+ *       Compiler:  gcc
+ *
+ *         Author:  Cara Salter (muirrum), cara@devcara.com
+ *   Organization:  
+ *
+ * =====================================================================================
+ */
+
+#include <stdlib.h>
+#include "frame.hpp"
+#include "noise.hpp"
+#include <ncurses.h>
+
+Frame::Frame(int nr_rows, int nr_cols, int row_0, int col_0) {
+        _has_super = FALSE;
+        _super = NULL;
+        _w = newwin(nr_rows, nr_cols, row_0, col_0);
+        _height = nr_rows;
+        _width = nr_cols;
+        _row = row_0;
+        _col = col_0;
+}
+
+Frame::Frame(Frame &sw, int nr_rows, int nr_cols, int row_0, int col_0) {
+    _has_super = TRUE;
+    _super = sw.win();
+
+    _w = derwin(sw.win(), nr_rows, nr_cols, row_0, col_0);
+    _height = nr_rows;
+    _width = nr_cols;
+    _row = row_0;
+    _col = col_0;
+}
+
+Frame::~Frame() {
+    delwin(_w);
+}
+
+// Place a mob in the window
+void Frame::place_mob(Mob &x) {
+    mvwaddch(_w, x.row(), x.col(), x.symbol());
+}
+
+void Frame::place_mob(Mob &x, int row_0, int col_0) {
+    if ((row_0 >= 0 && row_0 < _height) && (col_0 >= 0 && col_0 < _width)) {
+        // Get element at target position
+        char target = mvwinch(_w, row_0, col_0);
+        if (target == '~' || target == '#' || target == 'S') {
+            return;
+        }
+        erase(x);
+        mvwaddch(_w, row_0, col_0, x.symbol());
+        x.move(row_0, col_0);
+    }
+}
+
+void Frame::erase(Mob &x) {
+    mvwaddch(_w, x.row(), x.col(), ' ');
+}
+
+void Frame::center(Mob &x) {
+	if(_has_super) {
+		int rr = _row, cc = _col, hh, ww;
+		int _r = x.row() - _height/2;
+		int _c = x.col() - _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);
+	}
+}
+
+// Refresh window
+void Frame::refresh() {
+    if (_has_super) {
+        touchwin(_super);
+    }
+    wrefresh(_w);
+}
+
+// Move a window to a new position
+void Frame::move(int r, int c) {
+    if (_has_super) {
+        mvderwin(_w, r, c);
+        _row = r;
+        _col = c;
+        ::refresh();
+    }
+}
+
+void Frame::fill_window() {
+    int mid_x = _width/2;
+    int mid_y = _height/2;
+
+    // first region w 0s
+    for (int y = 0; y < mid_y; ++y) {
+        for(int x = 0; x < mid_x; ++x) {
+            mvwaddch(_w, y, x, '0');
+        }
+    }
+    for (int y = 0; y < mid_y; ++y) {
+        for(int x = mid_x; x < _width; ++x) {
+            mvwaddch(_w, y, x, '1');
+        }
+    }
+    for (int y = mid_y; y < _height; ++y) {
+        for(int x = 0; x < mid_x; ++x) {
+            mvwaddch(_w, y, x, '2');
+        }
+    }
+    for (int y = mid_y; y < _height; ++y) {
+        for(int x = mid_x; 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, '-');
+    }
+}
+
+void Frame::gen_Perlin(const unsigned int &seed) {
+    PerlinNoise pn(seed);
+
+    for (int i = 0; i < _height; ++i) {
+        for (int j = 0; j < _width; ++j) {
+            double x = (double)j/((double)_width);
+            double y = (double)i/((double) _height);
+
+            double n = pn.noise(10 * x, 10 * y, 0.8);
+
+            // Water
+            if (n < 0.35) {
+                mvwaddch(_w, i, j, '~');
+            } else if (n >= 0.35 && n < 0.6) {
+                // Floors
+                mvwaddch(_w, i, j, '.');
+            } else if (n >= 0.6 && n < 0.8) {
+                // Walls
+                mvwaddch(_w, i, j, '#');
+            } else {
+                // Ice
+                mvwaddch(_w, i, j, 'S');
+            }
+        }
+    }
+}
+
+WINDOW* Frame::win() {
+    return _w;
+}
+
+WINDOW* Frame::super() {
+    return _super;
+}
+
+bool Frame::has_super() {
+    return _has_super;
+}
+
+int Frame::height() {
+    return _height;
+}
+
+int Frame::width() {
+    return _width;
+}
+
+int Frame::row() {
+    return _row;
+}
+
+int Frame::col() {
+    return _col;
+}