/**
* Get the score to enter this tile from a direction.
*
* @param packed The packed tile.
* @param direction The direction we move on this tile.
* @return 256 if tile is not accessable, or a score for entering otherwise.
*/
static int16 Script_Unit_Pathfind_GetScore(uint16 packed, uint8 orient8)
{
int16 res;
Unit *u;
if (g_scriptCurrentUnit == NULL) return 0;
u = g_scriptCurrentUnit;
if (g_dune2_enhanced) {
res = Unit_GetTileEnterScore(u, packed, orient8);
} else {
res = Unit_GetTileEnterScore(u, packed, orient8 << 5);
}
if (res == -1) res = 256;
return res;
}
/**
* Get the score to enter this tile from a direction.
*
* @param packed The packed tile.
* @param direction The direction we move on this tile.
* @return 256 if tile is not accessable, or a score for entering otherwise.
*/
static int16 Script_Unit_Pathfind_GetScore(uint16 packed, uint8 direction)
{
int16 res;
Unit *u;
if (g_scriptCurrentUnit == NULL) return 0;
u = g_scriptCurrentUnit;
res = Unit_GetTileEnterScore(u, packed, direction << 5);
if (res == -1) res = 256;
return res;
}
