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	Updated - gnuskii - GNUSki improved for ascii skiing experience.
	git clone git://bitreich.org/gnuskii git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws…
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	---
	commit 58a716472d07e93a4c838c7b0c4d3ccd126e0bc2
	parent f177e638fea8b809781f0d6d110c2f3d00e22167
	Author: Rudolf Olah <[email protected]>
	Date: Mon, 13 Jun 2005 10:27:58 -0400

	Updated

	Diffstat:
	A src/main.cpp \| 140 +++++++++++++++++++++++++++++…

	1 file changed, 140 insertions(+), 0 deletions(-)
	---
	diff --git a/src/main.cpp b/src/main.cpp
	@@ -0,0 +1,140 @@
	+/********************************
	+* SkiFree GNU *
	+* Rudolf Olah *
	+* Copyright 2005 *
	+* Released under the GNU GPL *
	+********************************/
	+#include <curses.h> //Include curses stuff
	+#include <signal.h>
	+#include <stdlib.h>
	+#include <pthread.h> //Include posix thread stuff
	+#include "common.h" //Include common functions
	+#include "init.h" //Include initialization functions
	+#include "draw.h" //Include draw functions
	+
	+#define OBJ_NUM 30
	+#define GAME_SPEED 2
	+
	+void* timer(void* temp);
	+void* collideY(void* temp);
	+
	+//Global variables
	+bool collidex, collidey;
	+int ski_x, ski_y, ski_next_y;
	+int obj_x[OBJ_NUM], obj_y[OBJ_NUM];
	+
	+int main(int argc, char** argv)
	+{
	+ char d;
	+ int angle;
	+ WINDOW *wnd = initStuff(wnd);
	+ pthread_t moveThread, collideYThread;
	+ int moveTRet, collideYRet;
	+
	+ //Set starting skiDude position and angle
	+ ski_x = 0; ski_y = 8; ski_next_y = 8;
	+ angle = 2;
	+ collidex = false; collidey = false;
	+ //Make object x and y random
	+ for (int i = 0; i < OBJ_NUM; i++)
	+ {
	+ obj_x[i] = rndInt(3,60);
	+ obj_y[i] = rndInt(0,20);
	+ };
	+
	+ clear();
	+ //Draw the ski dude
	+ drawSkiDude(ski_y,ski_x,angle);
	+ //Draw the trees
	+ for (int i = 0; i < OBJ_NUM/2; i++)
	+ drawTree(obj_x[i], obj_y[i]);
	+ //Draw the rocks
	+ for (int i = OBJ_NUM/2; i < OBJ_NUM; i++)
	+ {
	+ drawRock(obj_x[i], obj_y[i]);
	+ };
	+ refresh();
	+
	+ //Start the threads
	+ moveTRet = pthread_create(&moveThread,NULL,timer,NULL);
	+ collideYRet = pthread_create(&collideYThread,NULL,collideY,NULL);
	+
	+ while (!collidex && !collidey)
	+ {
	+ d = getch(); // input from keyboard
	+ switch (d)
	+ {
	+ case KEY_UP: case '8': angle+=1; …
	+ case KEY_RIGHT: case '5': …
	+ case KEY_DOWN: case '2': angle-=1; …
	+ case 'q': finish(0); break; // quit?
	+ };
	+
	+ //Check angle bounds
	+ if (angle > 4)
	+ angle = 4;
	+ if (angle < 0)
	+ angle = 0;
	+
	+ clear();
	+
	+ if (!collidex && !collidey)
	+ drawSkiDude(ski_y,ski_x,angle); //Draw the ski dude
	+ else
	+ {
	+ add(ski_x,ski_y,'X');
	+ break;
	+ };
	+
	+ //Draw the trees
	+ for (int i = 0; i < OBJ_NUM/2; i++)
	+ drawTree(obj_x[i], obj_y[i]);
	+ //Draw the rocks
	+ for (int i = OBJ_NUM/2; i < OBJ_NUM; i++)
	+ {
	+ drawRock(obj_x[i], obj_y[i]);
	+ };
	+
	+ //Make sure ski dude goes in the right direction
	+ switch (angle)
	+ {
	+ case angle_l:
	+ case angle_cl: ski_next_y = ski_y+1; bre…
	+ case angle_r:
	+ case angle_cr: ski_next_y = ski_y-1; bre…
	+ };
	+
	+ if (!collidex && !collidey)
	+ ski_y = ski_next_y;
	+ //If ski dude is not complete left or right, add to the positi…
	+ if (angle > angle_l && angle < angle_r)
	+ ski_x++;
	+ refresh();
	+ }
	+ refresh();
	+ finish(0);
	+ return 0;
	+};
	+
	+void* timer(void* temp)
	+{
	+ //Check collisions with rocks
	+ for (int i = OBJ_NUM/2; i < OBJ_NUM; i++)
	+ {
	+ if (ski_x == obj_x[i])
	+ collidex = true;
	+ };
	+ system("sleep 1");
	+ if (!collidex && !collidey)
	+ ski_x++;
	+};
	+
	+void* collideY(void* temp)
	+{
	+ //Check collisions with rocks
	+ for (int i = OBJ_NUM/2; i < OBJ_NUM; i++)
	+ {
	+ if (ski_next_y == obj_y[i])
	+ collidey = true;
	+ };
	+};