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Improved check for figuring out what tiles can have constructions.

develop
Anuradha Dissanayake 2012-12-24 00:59:12 +13:00
parent 03aedf6895
commit 5e54c9919a
1 changed files with 72 additions and 14 deletions
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86
plugins/automaterial.cpp
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@ -281,23 +281,79 @@ static void cancel_box_selection()
Gui::setDesignationCoords(-1, -1, -1);
}
static bool is_valid_building_site(df::coord &pos)
static bool is_valid_building_site(df::coord &pos, bool orthogonal_check)
{
auto ttype = Maps::getTileType(pos);
if (!ttype ||
*ttype == tiletype::Tree ||
tileMaterial(*ttype) == tiletype_material::CONSTRUCTION ||
tileMaterial(*ttype) == tiletype_material::AIR ||
tileMaterial(*ttype) == tiletype_material::CAMPFIRE ||
tileMaterial(*ttype) == tiletype_material::FIRE ||
tileMaterial(*ttype) == tiletype_material::MAGMA ||
tileMaterial(*ttype) == tiletype_material::DRIFTWOOD ||
tileMaterial(*ttype) == tiletype_material::POOL ||
tileMaterial(*ttype) == tiletype_material::BROOK ||
tileMaterial(*ttype) == tiletype_material::RIVER
)
if (!ttype)
return false;
auto shape = tileShape(*ttype);
auto shapeBasic = tileShapeBasic(shape);
if (shapeBasic == tiletype_shape_basic::Open)
{
if (orthogonal_check)
return false;
bool valid_orthogonal_tile_found = false;
df::coord orthagonal_pos;
orthagonal_pos.z = pos.z;
for (orthagonal_pos.x = pos.x-1; orthagonal_pos.x <= pos.x+1 && !valid_orthogonal_tile_found; orthagonal_pos.x++)
{
for (orthagonal_pos.y = pos.y-1; orthagonal_pos.y <= pos.y+1; orthagonal_pos.y++)
{
if (pos.x != orthagonal_pos.x && pos.y != orthagonal_pos.y)
continue;
if (Maps::isValidTilePos(orthagonal_pos) && is_valid_building_site(orthagonal_pos, true))
{
valid_orthogonal_tile_found = true;
break;
}
}
}
if (!valid_orthogonal_tile_found)
return false;
}
else
{
auto material = tileMaterial(*ttype);
if (shape == tiletype_shape::RAMP)
{
if (material == tiletype_material::CONSTRUCTION)
return false;
}
else
{
if (shapeBasic != tiletype_shape_basic::Floor)
return false;
if (shape == tiletype_shape::TREE)
return false;
if (material == tiletype_material::FIRE ||
material == tiletype_material::POOL ||
material == tiletype_material::BROOK ||
material == tiletype_material::RIVER ||
material == tiletype_material::MAGMA ||
material == tiletype_material::DRIFTWOOD ||
material == tiletype_material::CAMPFIRE
)
return false;
}
}
auto designation = Maps::getTileDesignation(pos);
if (designation->bits.flow_size > 2)
return false;
if (orthogonal_check)
return true;
auto current = Buildings::findAtTile(pos);
if (current)
return false;
@ -466,7 +522,7 @@ struct jobutils_hook : public df::viewscreen_dwarfmodest
continue;
df::coord pos(xB, yB, box_second.z);
if (is_valid_building_site(pos))
if (is_valid_building_site(pos, false))
building_sites.push_back(pos);
}
}
@ -612,9 +668,11 @@ struct jobutils_hook : public df::viewscreen_dwarfmodest
}
else if (input->count(interface_key::CUSTOM_B))
{
reset_existing_selection();
box_select_enabled = !box_select_enabled;
if (!box_select_enabled)
cancel_box_selection();
return;
}
else if (input->count(interface_key::LEAVESCREEN))