Hi!
the st-wood stone should skate while it's on ice, right. here's a code snippet
which adds this behaviour:
-------------------------------- BEGIN CODE -----------------------------
/* -------------------- Wooden stone -------------------- */
/** \page st-wood Wooden Stone
This stone is movable. If moved into abyss, water or swamp it builds
a wooden plank.
\subsection woode Example
\verbatim
set_stone("st-wood", 10,10)
\endverbatim
Note: There are two flavors of st-wood which may be specified
by using st-wood1 or st-wood2.
\image html st-wood.png
*/
namespace
{
class WoodenStone : public Stone, public TimeHandler {
CLONEOBJ(WoodenStone);
public:
WoodenStone(const char *kind) : Stone(kind) {isSkating=false;}
private:
void fall() {
GridPos p = get_pos();
if (world::IsLevelBorder(p))
return;
if (Floor *fl = GetFloor(p)) {
const string &k = fl->get_kind();
if (k == "fl-abyss" || k=="fl-water" || k=="fl-swamp") {
SetFloor(p, MakeFloor(is_kind("st-wood1") ? "fl-stwood1" :
"fl-stwood2"));
KillStone(p);
}
}
}
void message (const string &msg, const Value &) {
if (msg == "fall")
fall();
}
Direction skateDir;
bool isSkating;
void on_impulse(const Impulse& impulse)
{
skateDir = impulse.dir;
Stone::on_impulse(impulse);
}
void on_move() {
if (server::GameCompatibility == GAMET_OXYD1)
fall();
else
Stone::on_move();
GridPos p = get_pos();
if (Floor *fl = GetFloor(p)) {
const string &k = fl->get_kind();
if (k == "fl-ice" || k=="fl-ice_001") {
if(!isSkating) GameTimer.set_alarm(this, 0.1, true);
isSkating=true;
}
else{
if(isSkating){
GameTimer.remove_alarm(this);
}
isSkating=false;
}
}
}
void alarm() {
if(!move_stone(skateDir)){
GameTimer.remove_alarm(this);
isSkating=false;
}
}
// other oxyds versions: fall everytime the floor changes
void on_floor_change() {
if (server::GameCompatibility != GAMET_OXYD1)
fall();
}
bool is_movable () const { return true; }
};
/*! When st-wood is created it randomly becomes st-wood1 or
st-wood2. */
class RandomWoodenStone : public Stone {
public:
RandomWoodenStone() : Stone("st-wood") {}
private:
Stone *clone() {
return new WoodenStone (IntegerRand(0, 1) ? "st-wood1" :
"st-wood2");
}
void dispose() {delete this;}
};
}
-------------------------------- END CODE -----------------------------
hope this works for you. i tested it, and it worked, but i'm a poor c
programmer so it's not granted to work...
greets
t.p.f.k.a.f.
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