void GridMap::erase_area(int p_area) {
ERR_FAIL_COND(!area_map.has(p_area));
Area *a = area_map[p_area];
memdelete(a);
area_map.erase(p_area);
_recreate_octant_data();
}
void GridMap::set_theme(const Ref<MeshLibrary> &p_theme) {
if (!theme.is_null())
theme->unregister_owner(this);
theme = p_theme;
if (!theme.is_null())
theme->register_owner(this);
_recreate_octant_data();
_change_notify("theme");
}
void GridMap::area_set_exterior_portal(int p_area, bool p_enable) {
ERR_FAIL_COND(!area_map.has(p_area));
Area *a = area_map[p_area];
if (a->exterior_portal == p_enable)
return;
a->exterior_portal = p_enable;
_recreate_octant_data();
}
Error GridMap::create_area(int p_id, const Rect3 &p_bounds) {
ERR_FAIL_COND_V(area_map.has(p_id), ERR_ALREADY_EXISTS);
ERR_EXPLAIN("ID 0 is taken as global area, start from 1");
ERR_FAIL_COND_V(p_id == 0, ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(p_bounds.has_no_area(), ERR_INVALID_PARAMETER);
// FIRST VALIDATE AREA
IndexKey from, to;
from.x = p_bounds.pos.x;
from.y = p_bounds.pos.y;
from.z = p_bounds.pos.z;
to.x = p_bounds.pos.x + p_bounds.size.x;
to.y = p_bounds.pos.y + p_bounds.size.y;
to.z = p_bounds.pos.z + p_bounds.size.z;
for (Map<int, Area *>::Element *E = area_map.front(); E; E = E->next()) {
//this should somehow be faster...
Area &a = *E->get();
//does it interset with anything else?
if (from.x >= a.to.x ||
to.x <= a.from.x ||
from.y >= a.to.y ||
to.y <= a.from.y ||
from.z >= a.to.z ||
to.z <= a.from.z) {
// all good
} else {
return ERR_INVALID_PARAMETER;
}
}
Area *area = memnew(Area);
area->from = from;
area->to = to;
area->portal_disable_distance = 0;
area->exterior_portal = false;
area->name = "Area " + itos(p_id);
area_map[p_id] = area;
_recreate_octant_data();
return OK;
}
void GridMap::resource_changed(const RES &p_res) {
_recreate_octant_data();
}
bool GridMap::_set(const StringName &p_name, const Variant &p_value) {
String name = p_name;
if (name == "theme") {
set_theme(p_value);
} else if (name == "cell_size") {
set_cell_size(p_value);
} else if (name == "cell_octant_size") {
set_octant_size(p_value);
} else if (name == "cell_center_x") {
set_center_x(p_value);
} else if (name == "cell_center_y") {
set_center_y(p_value);
} else if (name == "cell_center_z") {
set_center_z(p_value);
} else if (name == "cell_scale") {
set_cell_scale(p_value);
/* } else if (name=="cells") {
PoolVector<int> cells = p_value;
int amount=cells.size();
PoolVector<int>::Read r = cells.read();
ERR_FAIL_COND_V(amount&1,false); // not even
cell_map.clear();
for(int i=0;i<amount/3;i++) {
IndexKey ik;
ik.key=decode_uint64(&r[i*3]);
Cell cell;
cell.cell=uint32_t(r[i*+1]);
cell_map[ik]=cell;
}
_recreate_octant_data();*/
} else if (name == "data") {
Dictionary d = p_value;
if (d.has("cells")) {
PoolVector<int> cells = d["cells"];
int amount = cells.size();
PoolVector<int>::Read r = cells.read();
ERR_FAIL_COND_V(amount % 3, false); // not even
cell_map.clear();
for (int i = 0; i < amount / 3; i++) {
IndexKey ik;
ik.key = decode_uint64((const uint8_t *)&r[i * 3]);
Cell cell;
cell.cell = decode_uint32((const uint8_t *)&r[i * 3 + 2]);
cell_map[ik] = cell;
}
}
_recreate_octant_data();
} else if (name.begins_with("areas/")) {
int which = name.get_slicec('/', 1).to_int();
String what = name.get_slicec('/', 2);
if (what == "bounds") {
ERR_FAIL_COND_V(area_map.has(which), false);
create_area(which, p_value);
return true;
}
ERR_FAIL_COND_V(!area_map.has(which), false);
if (what == "name")
area_set_name(which, p_value);
else if (what == "disable_distance")
area_set_portal_disable_distance(which, p_value);
else if (what == "exterior_portal")
area_set_portal_disable_color(which, p_value);
else
return false;
} else
return false;
return true;
}
void GridMap::set_center_z(bool p_enable) {
center_z = p_enable;
_recreate_octant_data();
}
void GridMap::set_octant_size(int p_size) {
octant_size = p_size;
_recreate_octant_data();
}
void GridMap::set_cell_size(float p_size) {
cell_size = p_size;
_recreate_octant_data();
}
bool GridMap::_set(const StringName &p_name, const Variant &p_value) {
String name = p_name;
if (name == "theme") {
set_theme(p_value);
} else if (name == "cell_size") {
if (p_value.get_type() == Variant::INT || p_value.get_type() == Variant::REAL) {
//compatibility
float cs = p_value;
set_cell_size(Vector3(cs, cs, cs));
} else {
set_cell_size(p_value);
}
} else if (name == "cell_octant_size") {
set_octant_size(p_value);
} else if (name == "cell_center_x") {
set_center_x(p_value);
} else if (name == "cell_center_y") {
set_center_y(p_value);
} else if (name == "cell_center_z") {
set_center_z(p_value);
} else if (name == "cell_scale") {
set_cell_scale(p_value);
/* } else if (name=="cells") {
PoolVector<int> cells = p_value;
int amount=cells.size();
PoolVector<int>::Read r = cells.read();
ERR_FAIL_COND_V(amount&1,false); // not even
cell_map.clear();
for(int i=0;i<amount/3;i++) {
IndexKey ik;
ik.key=decode_uint64(&r[i*3]);
Cell cell;
cell.cell=uint32_t(r[i*+1]);
cell_map[ik]=cell;
}
_recreate_octant_data();*/
} else if (name == "data") {
Dictionary d = p_value;
if (d.has("cells")) {
PoolVector<int> cells = d["cells"];
int amount = cells.size();
PoolVector<int>::Read r = cells.read();
ERR_FAIL_COND_V(amount % 3, false); // not even
cell_map.clear();
for (int i = 0; i < amount / 3; i++) {
IndexKey ik;
ik.key = decode_uint64((const uint8_t *)&r[i * 3]);
Cell cell;
cell.cell = decode_uint32((const uint8_t *)&r[i * 3 + 2]);
cell_map[ik] = cell;
}
}
_recreate_octant_data();
} else
return false;
return true;
}
void GridMap::set_cell_size(const Vector3 &p_size) {
ERR_FAIL_COND(p_size.x < 0.001 || p_size.y < 0.001 || p_size.z < 0.001);
cell_size = p_size;
_recreate_octant_data();
}
void GridMap::set_cell_scale(float p_scale) {
cell_scale = p_scale;
_recreate_octant_data();
}