First commit

.gitignore

@@ -0,0 +1 @@
+cartridge

Makefile

@@ -0,0 +1,34 @@
+PREFIX=/usr
+
+#OBJS specifies which files to compile as part of the project
+OBJS = main.c
+
+#CC specifies which compiler to use
+CC = clang
+
+#COMPILER_FLAGS specifies the additional compilation options we're using
+# -w suppress all warnings
+COMPILER_FLAGS = -Wall
+
+#LINKER_FLAGS specifies the libraries we're linking against
+LINKER_FLAGS = -lncurses
+
+#OBJ_NAME specifies the name of our executable
+OBJ_NAME=cartridge
+
+#This is the target that compiles our executable
+all	:	$(OBJS)
+	$(CC) $(OBJS) $(COMPILER_FLAGS) $(LINKER_FLAGS) -o $(OBJ_NAME)
+install :
+	mkdir -p ${PREFIX}/share/tuxc
+	cp tuxc ${PREFIX}/share/tuxc/
+	cp -R package_managers ${PREFIX}/share/tuxc/
+	ln -si ${PREFIX}/share/tuxc/tuxc ${PREFIX}/bin/tux
+uninstall :
+	rm ${PREFIX}/bin/tux
+	rm -r ${PREFIX}/share/tuxc/package_managers
+	rm ${PREFIX}/share/tuxc/tuxc
+	rm -r ${PREFIX}/share/tuxc
+clean :
+	rm tuxc
+

main.c

@@ -0,0 +1,202 @@
+#include <stdlib.h>
+#include <ncurses.h>
+#include <unistd.h>
+#include <stdbool.h>
+#define SCREENWIDTH 15
+#define SCREENHEIGHT 15
+
+typedef struct
+{
+	int row, col;
+	int symbol;
+}Character;
+
+Character new_character(int row, int col, char symbol)
+{
+	Character a;
+	a.row = row;
+	a.col = col;
+	a.symbol = symbol;
+
+	return a;
+
+}
+
+static inline bool check_screen();
+static inline void init();
+static inline void boot();
+static inline void game_loop(Character main_char, int ch);
+void move_char (int y, int x); 
+void draw_borders(WINDOW *screen);
+
+
+int main(int argc, char *argv[]){
+	int err = 0;
+	
+	initscr();
+
+	if (!check_screen()) {
+		fprintf(stderr, "Needs bigger terminal!!!\n");
+		err = 1;
+	}
+	
+	else{
+		init();
+		boot();
+	}
+
+	endwin();
+
+	return err;
+}
+
+
+static inline bool check_screen(){
+	return LINES >= SCREENHEIGHT && COLS >= SCREENWIDTH;
+}
+
+static inline void init(){
+	
+	// Don't show cursor
+	curs_set(false);
+
+	// Read arrow keys
+	keypad(stdscr, true);
+
+	// Read chars directly but allow interrupts
+	cbreak();
+
+	// Don't echo
+	noecho();
+
+}
+
+void draw_borders(WINDOW *screen) {
+  int x, y, i;
+
+  getmaxyx(screen, y, x);
+
+  // 4 corners
+  mvwprintw(screen, 0, 0, "+");
+  mvwprintw(screen, y - 1, 0, "+");
+  mvwprintw(screen, 0, x - 1, "+");
+  mvwprintw(screen, y - 1, x - 1, "+");
+
+  // sides
+  for (i = 1; i < (y - 1); i++) {
+    mvwprintw(screen, i, 0, "|");
+    mvwprintw(screen, i, x - 1, "|");
+  }
+
+  // top and bottom
+  for (i = 1; i < (x - 1); i++) {
+    mvwprintw(screen, 0, i, "-");
+    mvwprintw(screen, y - 1, i, "-");
+  }
+}
+
+// Main boot loop; keep at bottom
+
+static inline void boot(){
+	Character main_char = new_character(10,10,'@');
+//	char main_char = '@';
+
+	printw("Welcome to fucktastic games lotto.\nPress \"q\" to quit or any other key to continue\n");
+
+	int ch = getch();
+
+	clear();
+	
+	if(ch == 'q' || ch == 'Q') return;
+	
+	//add wall
+	//should probably be a function of sorts
+	int wall_row_start = 15;
+	int wall_col_start = 10;
+	int wall_col_end = wall_col_start + 20;
+  int i;
+	for (i=wall_col_start;i<wall_col_end;i++){
+		mvaddch(wall_row_start, i, '#');
+	}
+///
+
+	// No longer wait for characters if nothing is typed
+	nodelay(stdscr, true);
+	
+	game_loop(main_char, ch);
+	
+}
+
+void move_char (int y, int x) {
+	mvaddch(y, x, ' ');
+}
+
+int col_detect (int y, int x) {
+	int target = mvwinch(stdscr, y, x);
+	if (target == '#'){
+		return true;
+	}
+
+//	else if (target == 'M'){
+//		attack(target);
+//	}
+	
+	else{
+		return false;
+	}
+
+}
+
+static inline void game_loop(Character main_char, int ch){
+
+	int row = main_char.row;
+	int col = main_char.col;
+
+	mvaddch(row, col, main_char.symbol);
+	refresh();
+
+	while(1){ 
+		ch = getch();
+		
+		if (ch == KEY_LEFT) {
+			if (!col_detect(row, col -1)){
+				move_char(row, col);
+				col -= 1;
+				mvaddch(row, col, main_char.symbol);
+				refresh();
+			}
+				
+		}
+		
+		else if (ch == KEY_RIGHT) {
+			if (!col_detect(row, col +1)){
+				move_char(row, col);
+				col += 1 ;
+				mvaddch(row, col, main_char.symbol);
+				refresh();
+			}
+		}
+
+		else if (ch == KEY_UP) {
+			if (!col_detect(row-1, col)){
+				move_char(row, col);
+				row -= 1;
+				mvaddch(row, col, main_char.symbol);
+				refresh();
+			}
+		}
+		else if (ch == KEY_DOWN) {
+			if (!col_detect(row +1, col)){
+				move_char(row, col);
+				row += 1;
+				mvaddch(row, col, main_char.symbol);
+				refresh();
+			}
+		}
+
+		else if (ch == 'q' || ch == 'Q'){
+			break;
+		}
+	}
+
+}