/**
* @brief Checks whether a jump is exit-only.
*
* @usage if jump.exitonly("Eneguoz", "Zied") then -- The jump point in Eneguoz cannot be entered.
* @luaparam j Jump to get the exit-only status of.
* @luareturn Whether the jump is exit-only.
* @luafunc exitonly( j )
*/
static int jumpL_exitonly( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushboolean(L, jp_isFlag(jp, JP_EXITONLY) );
return 1;
}
/**
* @brief Checks whether a jump is hidden.
*
* @usage if not j:hidden() then -- Exclude hidden jumps.
* @luaparam j Jump to get the hidden status of.
* @luareturn Whether the jump is hidden.
* @luafunc hidden( j )
*/
static int jumpL_hidden( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushboolean(L, jp_isFlag(jp, JP_HIDDEN) );
return 1;
}
/**
* @brief Gets the position of the jump in the system.
*
* @usage v = j:pos()
* @luaparam j Jump to get the position of.
* @luareturn The position of the jump in the system as a vec2.
* @luafunc pos( j )
*/
static int jumpL_position( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushvector(L, jp->pos);
return 1;
}
/**
* @brief Checks to see if a jump is known by the player.
*
* @usage b = j:known()
*
* @luaparam s Jump to check if the player knows.
* @luareturn true if the player knows the jump.
* @luafunc known( j )
*/
static int jumpL_isKnown( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushboolean(L, jp_isKnown(jp));
return 1;
}
/**
* @brief Gets the system that a jump point exits into.
*
* @usage v = j:dest()
* @luaparam j Jump to get the destination of.
* @luareturn The jump's destination system.
* @luafunc dest( j )
*/
static int jumpL_dest( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushsystem(L,jp->targetid);
return 1;
}
/**
* @brief Gets the angle of a jump in degrees.
*
* @usage v = j:angle()
* @luaparam j Jump to get the angle of.
* @luareturn The angle.
* @luafunc angle( j )
*/
static int jumpL_angle( lua_State *L )
{
JumpPoint *jp;
jp = luaL_validjump(L,1);
lua_pushnumber(L, jp->angle * 180. / M_PI);
return 1;
}
/**
* @brief Gets the position of the jump in the system.
*
* @usage v = j:pos()
* @luaparam j Jump to get the position of.
* @luareturn The position of the jump in the system as a vec2.
* @luafunc pos( j )
*/
static int jumpL_position( lua_State *L )
{
JumpPoint *jp;
LuaVector v;
jp = luaL_validjump(L,1);
vectcpy(&v.vec, &jp->pos);
lua_pushvector(L, v);
return 1;
}
/**
* @brief Gets the system that a jump point exits into.
*
* @usage v = j:dest()
* @luaparam j Jump to get the destination of.
* @luareturn The jump's destination system.
* @luafunc dest( j )
*/
static int jumpL_dest( lua_State *L )
{
JumpPoint *jp;
LuaSystem ls;
jp = luaL_validjump(L,1);
ls.id = jp->targetid;
lua_pushsystem(L,ls);
return 1;
}