void MissionStaticLayout(Mission *m, Vec2i oldSize)
{
assert(m->Type == MAPTYPE_STATIC && "invalid map type");
// re-layout the static map after a resize
// The mission contains the new size; the old dimensions are oldSize
// Simply try to "paint" the old tiles to the new mission
Vec2i v;
CArray oldTiles;
CArrayInit(&oldTiles, m->u.Static.Tiles.elemSize);
CArrayCopy(&oldTiles, &m->u.Static.Tiles);
// Clear the tiles first
CArrayTerminate(&m->u.Static.Tiles);
CArrayInit(&m->u.Static.Tiles, oldTiles.elemSize);
for (v.y = 0; v.y < m->Size.y; v.y++)
{
for (v.x = 0; v.x < m->Size.x; v.x++)
{
unsigned short tile = MAP_FLOOR;
CArrayPushBack(&m->u.Static.Tiles, &tile);
}
}
// Paint the old tiles back
for (v.y = 0; v.y < m->Size.y; v.y++)
{
for (v.x = 0; v.x < m->Size.x; v.x++)
{
if (v.x >= oldSize.x || v.y >= oldSize.y)
{
MissionTrySetTile(m, v, MAP_NOTHING);
}
else
{
int idx = v.y * oldSize.x + v.x;
unsigned short *tile = CArrayGet(&oldTiles, idx);
MissionTrySetTile(m, v, *tile);
}
}
}
CArrayTerminate(&oldTiles);
if (m->u.Static.Start.x >= m->Size.x || m->u.Static.Start.y >= m->Size.y)
{
m->u.Static.Start = Vec2iZero();
}
}
void MissionCopy(Mission *dst, Mission *src)
{
MissionTerminate(dst);
MissionInit(dst);
if (src->Title)
{
CSTRDUP(dst->Title, src->Title);
}
if (src->Description)
{
CSTRDUP(dst->Description, src->Description);
}
dst->Type = src->Type;
dst->Size = src->Size;
dst->WallStyle = src->WallStyle;
dst->FloorStyle = src->FloorStyle;
dst->RoomStyle = src->RoomStyle;
dst->ExitStyle = src->ExitStyle;
dst->KeyStyle = src->KeyStyle;
dst->DoorStyle = src->DoorStyle;
CArrayCopy(&dst->Objectives, &src->Objectives);
for (int i = 0; i < (int)src->Objectives.size; i++)
{
MissionObjective *smo = CArrayGet(&src->Objectives, i);
MissionObjective *dmo = CArrayGet(&dst->Objectives, i);
if (smo->Description)
{
CSTRDUP(dmo->Description, smo->Description);
}
}
CArrayCopy(&dst->Enemies, &src->Enemies);
CArrayCopy(&dst->SpecialChars, &src->SpecialChars);
CArrayCopy(&dst->Items, &src->Items);
CArrayCopy(&dst->ItemDensities, &src->ItemDensities);
dst->EnemyDensity = src->EnemyDensity;
CArrayCopy(&dst->Weapons, &src->Weapons);
memcpy(dst->Song, src->Song, sizeof dst->Song);
dst->WallColor = src->WallColor;
dst->FloorColor = src->FloorColor;
dst->RoomColor = src->RoomColor;
dst->AltColor = src->AltColor;
switch (dst->Type)
{
case MAPTYPE_STATIC:
CArrayCopy(&dst->u.Static.Tiles, &src->u.Static.Tiles);
CArrayCopy(&dst->u.Static.Items, &src->u.Static.Items);
CArrayCopy(&dst->u.Static.Wrecks, &src->u.Static.Wrecks);
CArrayCopy(&dst->u.Static.Characters, &src->u.Static.Characters);
CArrayCopy(&dst->u.Static.Objectives, &src->u.Static.Objectives);
CArrayCopy(&dst->u.Static.Keys, &src->u.Static.Keys);
dst->u.Static.Start = src->u.Static.Start;
dst->u.Static.Exit = src->u.Static.Exit;
break;
default:
memcpy(&dst->u, &src->u, sizeof dst->u);
break;
}
}
