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;
}
Ref<Texture> EditorSamplePreviewPlugin::generate(const RES& p_from) {
Ref<Sample> smp =p_from;
ERR_FAIL_COND_V(smp.is_null(),Ref<Texture>());
int thumbnail_size = EditorSettings::get_singleton()->get("filesystem/file_dialog/thumbnail_size");
thumbnail_size*=EDSCALE;
PoolVector<uint8_t> img;
int w = thumbnail_size;
int h = thumbnail_size;
img.resize(w*h*3);
PoolVector<uint8_t>::Write imgdata = img.write();
uint8_t * imgw = imgdata.ptr();
PoolVector<uint8_t> data = smp->get_data();
PoolVector<uint8_t>::Read sampledata = data.read();
const uint8_t *sdata=sampledata.ptr();
bool stereo = smp->is_stereo();
bool _16=smp->get_format()==Sample::FORMAT_PCM16;
int len = smp->get_length();
if (len<1)
return Ref<Texture>();
if (smp->get_format()==Sample::FORMAT_IMA_ADPCM) {
struct IMA_ADPCM_State {
int16_t step_index;
int32_t predictor;
/* values at loop point */
int16_t loop_step_index;
int32_t loop_predictor;
int32_t last_nibble;
int32_t loop_pos;
int32_t window_ofs;
const uint8_t *ptr;
} ima_adpcm;
ima_adpcm.step_index=0;
ima_adpcm.predictor=0;
ima_adpcm.loop_step_index=0;
ima_adpcm.loop_predictor=0;
ima_adpcm.last_nibble=-1;
ima_adpcm.loop_pos=0x7FFFFFFF;
ima_adpcm.window_ofs=0;
ima_adpcm.ptr=NULL;
for(int i=0;i<w;i++) {
float max[2]={-1e10,-1e10};
float min[2]={1e10,1e10};
int from = i*len/w;
int to = (i+1)*len/w;
if (to>=len)
to=len-1;
for(int j=from;j<to;j++) {
while(j>ima_adpcm.last_nibble) {
static const int16_t _ima_adpcm_step_table[89] = {
7, 8, 9, 10, 11, 12, 13, 14, 16, 17,
19, 21, 23, 25, 28, 31, 34, 37, 41, 45,
50, 55, 60, 66, 73, 80, 88, 97, 107, 118,
130, 143, 157, 173, 190, 209, 230, 253, 279, 307,
337, 371, 408, 449, 494, 544, 598, 658, 724, 796,
876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066,
2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358,
5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899,
15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767
};
static const int8_t _ima_adpcm_index_table[16] = {
-1, -1, -1, -1, 2, 4, 6, 8,
-1, -1, -1, -1, 2, 4, 6, 8
};
int16_t nibble,diff,step;
ima_adpcm.last_nibble++;
const uint8_t *src_ptr=sdata;
int ofs = ima_adpcm.last_nibble>>1;
if (stereo)
ofs*=2;
nibble = (ima_adpcm.last_nibble&1)?
(src_ptr[ofs]>>4):(src_ptr[ofs]&0xF);
step=_ima_adpcm_step_table[ima_adpcm.step_index];
ima_adpcm.step_index += _ima_adpcm_index_table[nibble];
if (ima_adpcm.step_index<0)
ima_adpcm.step_index=0;
if (ima_adpcm.step_index>88)
ima_adpcm.step_index=88;
diff = step >> 3 ;
if (nibble & 1)
diff += step >> 2 ;
if (nibble & 2)
diff += step >> 1 ;
if (nibble & 4)
diff += step ;
if (nibble & 8)
diff = -diff ;
ima_adpcm.predictor+=diff;
if (ima_adpcm.predictor<-0x8000)
ima_adpcm.predictor=-0x8000;
else if (ima_adpcm.predictor>0x7FFF)
ima_adpcm.predictor=0x7FFF;
/* store loop if there */
if (ima_adpcm.last_nibble==ima_adpcm.loop_pos) {
ima_adpcm.loop_step_index = ima_adpcm.step_index;
ima_adpcm.loop_predictor = ima_adpcm.predictor;
}
}
float v=ima_adpcm.predictor/32767.0;
if (v>max[0])
max[0]=v;
if (v<min[0])
min[0]=v;
}
max[0]*=0.8;
min[0]*=0.8;
for(int j=0;j<h;j++) {
float v = (j/(float)h) * 2.0 - 1.0;
uint8_t* imgofs = &imgw[(uint64_t(j)*w+i)*3];
if (v>min[0] && v<max[0]) {
imgofs[0]=255;
imgofs[1]=150;
imgofs[2]=80;
} else {
imgofs[0]=0;
imgofs[1]=0;
imgofs[2]=0;
}
}
}
} else {
for(int i=0;i<w;i++) {
virtual Variant call(const StringName &p_method, const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
print_line("attempt to call " + String(p_method));
r_error.error = Variant::CallError::CALL_OK;
Map<StringName, MethodData>::Element *E = method_map.find(p_method);
if (!E) {
print_line("no exists");
r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
return Variant();
}
int ac = E->get().argtypes.size();
if (ac < p_argcount) {
print_line("fewargs");
r_error.error = Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.argument = ac;
return Variant();
}
if (ac > p_argcount) {
print_line("manyargs");
r_error.error = Variant::CallError::CALL_ERROR_TOO_MANY_ARGUMENTS;
r_error.argument = ac;
return Variant();
}
for (int i = 0; i < p_argcount; i++) {
if (!Variant::can_convert(p_args[i]->get_type(), E->get().argtypes[i])) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = i;
r_error.expected = E->get().argtypes[i];
}
}
jvalue *v = NULL;
if (p_argcount) {
v = (jvalue *)alloca(sizeof(jvalue) * p_argcount);
}
for (int i = 0; i < p_argcount; i++) {
switch (E->get().argtypes[i]) {
case Variant::BOOL: {
v[i].z = *p_args[i];
} break;
case Variant::INT: {
v[i].i = *p_args[i];
} break;
case Variant::REAL: {
v[i].f = *p_args[i];
} break;
case Variant::STRING: {
String s = *p_args[i];
jstring jStr = env->NewStringUTF(s.utf8().get_data());
v[i].l = jStr;
} break;
case Variant::STRING_ARRAY: {
PoolVector<String> sarray = *p_args[i];
jobjectArray arr = env->NewObjectArray(sarray.size(), env->FindClass("java/lang/String"), env->NewStringUTF(""));
for (int j = 0; j < sarray.size(); j++) {
env->SetObjectArrayElement(arr, j, env->NewStringUTF(sarray[i].utf8().get_data()));
}
v[i].l = arr;
} break;
case Variant::INT_ARRAY: {
PoolVector<int> array = *p_args[i];
jintArray arr = env->NewIntArray(array.size());
PoolVector<int>::Read r = array.read();
env->SetIntArrayRegion(arr, 0, array.size(), r.ptr());
v[i].l = arr;
} break;
case Variant::REAL_ARRAY: {
PoolVector<float> array = *p_args[i];
jfloatArray arr = env->NewFloatArray(array.size());
PoolVector<float>::Read r = array.read();
env->SetFloatArrayRegion(arr, 0, array.size(), r.ptr());
v[i].l = arr;
} break;
default: {
ERR_FAIL_V(Variant());
} break;
}
}
print_line("calling method!!");
Variant ret;
switch (E->get().ret_type) {
case Variant::NIL: {
print_line("call void");
env->CallVoidMethodA(instance, E->get().method, v);
} break;
case Variant::BOOL: {
ret = env->CallBooleanMethodA(instance, E->get().method, v);
print_line("call bool");
} break;
case Variant::INT: {
ret = env->CallIntMethodA(instance, E->get().method, v);
print_line("call int");
} break;
case Variant::REAL: {
ret = env->CallFloatMethodA(instance, E->get().method, v);
} break;
case Variant::STRING: {
jobject o = env->CallObjectMethodA(instance, E->get().method, v);
String singname = env->GetStringUTFChars((jstring)o, NULL);
} break;
case Variant::STRING_ARRAY: {
jobjectArray arr = (jobjectArray)env->CallObjectMethodA(instance, E->get().method, v);
int stringCount = env->GetArrayLength(arr);
PoolVector<String> sarr;
for (int i = 0; i < stringCount; i++) {
jstring string = (jstring)env->GetObjectArrayElement(arr, i);
const char *rawString = env->GetStringUTFChars(string, 0);
sarr.push_back(String(rawString));
}
ret = sarr;
} break;
case Variant::INT_ARRAY: {
jintArray arr = (jintArray)env->CallObjectMethodA(instance, E->get().method, v);
int fCount = env->GetArrayLength(arr);
PoolVector<int> sarr;
sarr.resize(fCount);
PoolVector<int>::Write w = sarr.write();
env->GetIntArrayRegion(arr, 0, fCount, w.ptr());
w = PoolVector<int>::Write();
ret = sarr;
} break;
case Variant::REAL_ARRAY: {
jfloatArray arr = (jfloatArray)env->CallObjectMethodA(instance, E->get().method, v);
int fCount = env->GetArrayLength(arr);
PoolVector<float> sarr;
sarr.resize(fCount);
PoolVector<float>::Write w = sarr.write();
env->GetFloatArrayRegion(arr, 0, fCount, w.ptr());
w = PoolVector<float>::Write();
ret = sarr;
} break;
default: {
print_line("failure..");
ERR_FAIL_V(Variant());
} break;
}
print_line("success");
return ret;
}
void TriangleMesh::create(const PoolVector<Vector3> &p_faces) {
valid = false;
int fc = p_faces.size();
ERR_FAIL_COND(!fc || ((fc % 3) != 0));
fc /= 3;
triangles.resize(fc);
bvh.resize(fc * 3); //will never be larger than this (todo make better)
PoolVector<BVH>::Write bw = bvh.write();
{
//create faces and indices and base bvh
//except for the Set for repeated triangles, everything
//goes in-place.
PoolVector<Vector3>::Read r = p_faces.read();
PoolVector<Triangle>::Write w = triangles.write();
Map<Vector3, int> db;
for (int i = 0; i < fc; i++) {
Triangle &f = w[i];
const Vector3 *v = &r[i * 3];
for (int j = 0; j < 3; j++) {
int vidx = -1;
Vector3 vs = v[j].snapped(Vector3(0.0001, 0.0001, 0.0001));
Map<Vector3, int>::Element *E = db.find(vs);
if (E) {
vidx = E->get();
} else {
vidx = db.size();
db[vs] = vidx;
}
f.indices[j] = vidx;
if (j == 0)
bw[i].aabb.position = vs;
else
bw[i].aabb.expand_to(vs);
}
f.normal = Face3(r[i * 3 + 0], r[i * 3 + 1], r[i * 3 + 2]).get_plane().get_normal();
bw[i].left = -1;
bw[i].right = -1;
bw[i].face_index = i;
bw[i].center = bw[i].aabb.position + bw[i].aabb.size * 0.5;
}
vertices.resize(db.size());
PoolVector<Vector3>::Write vw = vertices.write();
for (Map<Vector3, int>::Element *E = db.front(); E; E = E->next()) {
vw[E->get()] = E->key();
}
}
PoolVector<BVH *> bwptrs;
bwptrs.resize(fc);
PoolVector<BVH *>::Write bwp = bwptrs.write();
for (int i = 0; i < fc; i++) {
bwp[i] = &bw[i];
}
max_depth = 0;
int max_alloc = fc;
_create_bvh(bw.ptr(), bwp.ptr(), 0, fc, 1, max_depth, max_alloc);
bw = PoolVector<BVH>::Write(); //clearup
bvh.resize(max_alloc); //resize back
valid = true;
}
Ref<Mesh> NavigationMesh::get_debug_mesh() {
if (debug_mesh.is_valid())
return debug_mesh;
PoolVector<Vector3> vertices = get_vertices();
PoolVector<Vector3>::Read vr = vertices.read();
List<Face3> faces;
for (int i = 0; i < get_polygon_count(); i++) {
Vector<int> p = get_polygon(i);
for (int j = 2; j < p.size(); j++) {
Face3 f;
f.vertex[0] = vr[p[0]];
f.vertex[1] = vr[p[j - 1]];
f.vertex[2] = vr[p[j]];
faces.push_back(f);
}
}
Map<_EdgeKey, bool> edge_map;
PoolVector<Vector3> tmeshfaces;
tmeshfaces.resize(faces.size() * 3);
{
PoolVector<Vector3>::Write tw = tmeshfaces.write();
int tidx = 0;
for (List<Face3>::Element *E = faces.front(); E; E = E->next()) {
const Face3 &f = E->get();
for (int j = 0; j < 3; j++) {
tw[tidx++] = f.vertex[j];
_EdgeKey ek;
ek.from = f.vertex[j].snapped(CMP_EPSILON);
ek.to = f.vertex[(j + 1) % 3].snapped(CMP_EPSILON);
if (ek.from < ek.to)
SWAP(ek.from, ek.to);
Map<_EdgeKey, bool>::Element *E = edge_map.find(ek);
if (E) {
E->get() = false;
} else {
edge_map[ek] = true;
}
}
}
}
List<Vector3> lines;
for (Map<_EdgeKey, bool>::Element *E = edge_map.front(); E; E = E->next()) {
if (E->get()) {
lines.push_back(E->key().from);
lines.push_back(E->key().to);
}
}
PoolVector<Vector3> varr;
varr.resize(lines.size());
{
PoolVector<Vector3>::Write w = varr.write();
int idx = 0;
for (List<Vector3>::Element *E = lines.front(); E; E = E->next()) {
w[idx++] = E->get();
}
}
debug_mesh = Ref<Mesh>(memnew(Mesh));
Array arr;
arr.resize(Mesh::ARRAY_MAX);
arr[Mesh::ARRAY_VERTEX] = varr;
debug_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_LINES, arr);
return debug_mesh;
}
void Navigation2D::_navpoly_link(int p_id) {
ERR_FAIL_COND(!navpoly_map.has(p_id));
NavMesh &nm = navpoly_map[p_id];
ERR_FAIL_COND(nm.linked);
PoolVector<Vector2> vertices = nm.navpoly->get_vertices();
int len = vertices.size();
if (len == 0)
return;
PoolVector<Vector2>::Read r = vertices.read();
for (int i = 0; i < nm.navpoly->get_polygon_count(); i++) {
//build
List<Polygon>::Element *P = nm.polygons.push_back(Polygon());
Polygon &p = P->get();
p.owner = &nm;
Vector<int> poly = nm.navpoly->get_polygon(i);
int plen = poly.size();
const int *indices = poly.ptr();
bool valid = true;
p.edges.resize(plen);
Vector2 center;
float sum = 0;
for (int j = 0; j < plen; j++) {
int idx = indices[j];
if (idx < 0 || idx >= len) {
valid = false;
break;
}
Polygon::Edge e;
Vector2 ep = nm.xform.xform(r[idx]);
center += ep;
e.point = _get_point(ep);
p.edges[j] = e;
int idxn = indices[(j + 1) % plen];
if (idxn < 0 || idxn >= len) {
valid = false;
break;
}
Vector2 epn = nm.xform.xform(r[idxn]);
sum += (epn.x - ep.x) * (epn.y + ep.y);
}
p.clockwise = sum > 0;
if (!valid) {
nm.polygons.pop_back();
ERR_CONTINUE(!valid);
continue;
}
p.center = center / plen;
//connect
for (int j = 0; j < plen; j++) {
int next = (j + 1) % plen;
EdgeKey ek(p.edges[j].point, p.edges[next].point);
Map<EdgeKey, Connection>::Element *C = connections.find(ek);
if (!C) {
Connection c;
c.A = &p;
c.A_edge = j;
c.B = NULL;
c.B_edge = -1;
connections[ek] = c;
} else {
if (C->get().B != NULL) {
ConnectionPending pending;
pending.polygon = &p;
pending.edge = j;
p.edges[j].P = C->get().pending.push_back(pending);
continue;
//print_line(String()+_get_vertex(ek.a)+" -> "+_get_vertex(ek.b));
}
C->get().B = &p;
C->get().B_edge = j;
C->get().A->edges[C->get().A_edge].C = &p;
C->get().A->edges[C->get().A_edge].C_edge = j;
p.edges[j].C = C->get().A;
p.edges[j].C_edge = C->get().A_edge;
//connection successful.
}
}
}
nm.linked = true;
}
void GIProbe::_plot_mesh(const Transform& p_xform, Ref<Mesh>& p_mesh, Baker *p_baker, const Vector<Ref<Material> > &p_materials, const Ref<Material> &p_override_material) {
for(int i=0;i<p_mesh->get_surface_count();i++) {
if (p_mesh->surface_get_primitive_type(i)!=Mesh::PRIMITIVE_TRIANGLES)
continue; //only triangles
Ref<Material> src_material;
if (p_override_material.is_valid()) {
src_material=p_override_material;
} else if (i<p_materials.size() && p_materials[i].is_valid()) {
src_material=p_materials[i];
} else {
src_material=p_mesh->surface_get_material(i);
}
Baker::MaterialCache material = _get_material_cache(src_material,p_baker);
Array a = p_mesh->surface_get_arrays(i);
PoolVector<Vector3> vertices = a[Mesh::ARRAY_VERTEX];
PoolVector<Vector3>::Read vr=vertices.read();
PoolVector<Vector2> uv = a[Mesh::ARRAY_TEX_UV];
PoolVector<Vector2>::Read uvr;
PoolVector<int> index = a[Mesh::ARRAY_INDEX];
bool read_uv=false;
if (uv.size()) {
uvr=uv.read();
read_uv=true;
}
if (index.size()) {
int facecount = index.size()/3;
PoolVector<int>::Read ir=index.read();
for(int j=0;j<facecount;j++) {
Vector3 vtxs[3];
Vector2 uvs[3];
for(int k=0;k<3;k++) {
vtxs[k]=p_xform.xform(vr[ir[j*3+k]]);
}
if (read_uv) {
for(int k=0;k<3;k++) {
uvs[k]=uvr[ir[j*3+k]];
}
}
//test against original bounds
if (!fast_tri_box_overlap(-extents,extents*2,vtxs))
continue;
//plot
_plot_face(0,0,0,0,0,vtxs,uvs,material,p_baker->po2_bounds,p_baker);
}
} else {
int facecount = vertices.size()/3;
for(int j=0;j<facecount;j++) {
Vector3 vtxs[3];
Vector2 uvs[3];
for(int k=0;k<3;k++) {
vtxs[k]=p_xform.xform(vr[j*3+k]);
}
if (read_uv) {
for(int k=0;k<3;k++) {
uvs[k]=uvr[j*3+k];
}
}
//test against original bounds
if (!fast_tri_box_overlap(-extents,extents*2,vtxs))
continue;
//plot face
_plot_face(0,0,0,0,0,vtxs,uvs,material,p_baker->po2_bounds,p_baker);
}
}
}
}
Error HTTPClient::request_raw(Method p_method, const String &p_url, const Vector<String> &p_headers, const PoolVector<uint8_t> &p_body) {
ERR_FAIL_INDEX_V(p_method, METHOD_MAX, ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(!p_url.begins_with("/"), ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(status != STATUS_CONNECTED, ERR_INVALID_PARAMETER);
ERR_FAIL_COND_V(connection.is_null(), ERR_INVALID_DATA);
String request = String(_methods[p_method]) + " " + p_url + " HTTP/1.1\r\n";
if ((ssl && conn_port == PORT_HTTPS) || (!ssl && conn_port == PORT_HTTP)) {
// Don't append the standard ports
request += "Host: " + conn_host + "\r\n";
} else {
request += "Host: " + conn_host + ":" + itos(conn_port) + "\r\n";
}
bool add_clen = p_body.size() > 0;
bool add_uagent = true;
bool add_accept = true;
for (int i = 0; i < p_headers.size(); i++) {
request += p_headers[i] + "\r\n";
if (add_clen && p_headers[i].findn("Content-Length:") == 0) {
add_clen = false;
}
if (add_uagent && p_headers[i].findn("User-Agent:") == 0) {
add_uagent = false;
}
if (add_accept && p_headers[i].findn("Accept:") == 0) {
add_accept = false;
}
}
if (add_clen) {
request += "Content-Length: " + itos(p_body.size()) + "\r\n";
// Should it add utf8 encoding?
}
if (add_uagent) {
request += "User-Agent: GodotEngine/" + String(VERSION_FULL_BUILD) + " (" + OS::get_singleton()->get_name() + ")\r\n";
}
if (add_accept) {
request += "Accept: */*\r\n";
}
request += "\r\n";
CharString cs = request.utf8();
PoolVector<uint8_t> data;
data.resize(cs.length());
{
PoolVector<uint8_t>::Write data_write = data.write();
for (int i = 0; i < cs.length(); i++) {
data_write[i] = cs[i];
}
}
data.append_array(p_body);
PoolVector<uint8_t>::Read r = data.read();
Error err = connection->put_data(&r[0], data.size());
if (err) {
close();
status = STATUS_CONNECTION_ERROR;
return err;
}
status = STATUS_REQUESTING;
return OK;
}
Vector<SurfaceTool::Vertex> SurfaceTool::create_vertex_array_from_triangle_arrays(const Array &p_arrays) {
Vector<SurfaceTool::Vertex> ret;
PoolVector<Vector3> varr = p_arrays[VS::ARRAY_VERTEX];
PoolVector<Vector3> narr = p_arrays[VS::ARRAY_NORMAL];
PoolVector<float> tarr = p_arrays[VS::ARRAY_TANGENT];
PoolVector<Color> carr = p_arrays[VS::ARRAY_COLOR];
PoolVector<Vector2> uvarr = p_arrays[VS::ARRAY_TEX_UV];
PoolVector<Vector2> uv2arr = p_arrays[VS::ARRAY_TEX_UV2];
PoolVector<int> barr = p_arrays[VS::ARRAY_BONES];
PoolVector<float> warr = p_arrays[VS::ARRAY_WEIGHTS];
int vc = varr.size();
if (vc == 0)
return ret;
int lformat = 0;
PoolVector<Vector3>::Read rv;
if (varr.size()) {
lformat |= VS::ARRAY_FORMAT_VERTEX;
rv = varr.read();
}
PoolVector<Vector3>::Read rn;
if (narr.size()) {
lformat |= VS::ARRAY_FORMAT_NORMAL;
rn = narr.read();
}
PoolVector<float>::Read rt;
if (tarr.size()) {
lformat |= VS::ARRAY_FORMAT_TANGENT;
rt = tarr.read();
}
PoolVector<Color>::Read rc;
if (carr.size()) {
lformat |= VS::ARRAY_FORMAT_COLOR;
rc = carr.read();
}
PoolVector<Vector2>::Read ruv;
if (uvarr.size()) {
lformat |= VS::ARRAY_FORMAT_TEX_UV;
ruv = uvarr.read();
}
PoolVector<Vector2>::Read ruv2;
if (uv2arr.size()) {
lformat |= VS::ARRAY_FORMAT_TEX_UV2;
ruv2 = uv2arr.read();
}
PoolVector<int>::Read rb;
if (barr.size()) {
lformat |= VS::ARRAY_FORMAT_BONES;
rb = barr.read();
}
PoolVector<float>::Read rw;
if (warr.size()) {
lformat |= VS::ARRAY_FORMAT_WEIGHTS;
rw = warr.read();
}
for (int i = 0; i < vc; i++) {
Vertex v;
if (lformat & VS::ARRAY_FORMAT_VERTEX)
v.vertex = varr[i];
if (lformat & VS::ARRAY_FORMAT_NORMAL)
v.normal = narr[i];
if (lformat & VS::ARRAY_FORMAT_TANGENT) {
Plane p(tarr[i * 4 + 0], tarr[i * 4 + 1], tarr[i * 4 + 2], tarr[i * 4 + 3]);
v.tangent = p.normal;
v.binormal = p.normal.cross(v.tangent).normalized() * p.d;
}
if (lformat & VS::ARRAY_FORMAT_COLOR)
v.color = carr[i];
if (lformat & VS::ARRAY_FORMAT_TEX_UV)
v.uv = uvarr[i];
if (lformat & VS::ARRAY_FORMAT_TEX_UV2)
v.uv2 = uv2arr[i];
if (lformat & VS::ARRAY_FORMAT_BONES) {
Vector<int> b;
b.resize(4);
b.write[0] = barr[i * 4 + 0];
b.write[1] = barr[i * 4 + 1];
b.write[2] = barr[i * 4 + 2];
b.write[3] = barr[i * 4 + 3];
v.bones = b;
}
if (lformat & VS::ARRAY_FORMAT_WEIGHTS) {
Vector<float> w;
w.resize(4);
w.write[0] = warr[i * 4 + 0];
w.write[1] = warr[i * 4 + 1];
w.write[2] = warr[i * 4 + 2];
w.write[3] = warr[i * 4 + 3];
v.weights = w;
}
ret.push_back(v);
}
return ret;
}
PoolVector<PoolVector<Face3> > Geometry::separate_objects(PoolVector<Face3> p_array) {
PoolVector<PoolVector<Face3> > objects;
int len = p_array.size();
PoolVector<Face3>::Read r = p_array.read();
const Face3 *arrayptr = r.ptr();
PoolVector<_FaceClassify> fc;
fc.resize(len);
PoolVector<_FaceClassify>::Write fcw = fc.write();
_FaceClassify *_fcptr = fcw.ptr();
for (int i = 0; i < len; i++) {
_fcptr[i].face = arrayptr[i];
}
bool error = _connect_faces(_fcptr, len, -1);
if (error) {
ERR_FAIL_COND_V(error, PoolVector<PoolVector<Face3> >()); // invalid geometry
}
/* group connected faces in separate objects */
int group = 0;
for (int i = 0; i < len; i++) {
if (!_fcptr[i].valid)
continue;
if (_group_face(_fcptr, len, i, group)) {
group++;
}
}
/* group connected faces in separate objects */
for (int i = 0; i < len; i++) {
_fcptr[i].face = arrayptr[i];
}
if (group >= 0) {
objects.resize(group);
PoolVector<PoolVector<Face3> >::Write obw = objects.write();
PoolVector<Face3> *group_faces = obw.ptr();
for (int i = 0; i < len; i++) {
if (!_fcptr[i].valid)
continue;
if (_fcptr[i].group >= 0 && _fcptr[i].group < group) {
group_faces[_fcptr[i].group].push_back(_fcptr[i].face);
}
}
}
return objects;
}
PoolVector<Face3> Geometry::wrap_geometry(PoolVector<Face3> p_array, real_t *p_error) {
#define _MIN_SIZE 1.0
#define _MAX_LENGTH 20
int face_count = p_array.size();
PoolVector<Face3>::Read facesr = p_array.read();
const Face3 *faces = facesr.ptr();
Rect3 global_aabb;
for (int i = 0; i < face_count; i++) {
if (i == 0) {
global_aabb = faces[i].get_aabb();
} else {
global_aabb.merge_with(faces[i].get_aabb());
}
}
global_aabb.grow_by(0.01); // avoid numerical error
// determine amount of cells in grid axis
int div_x, div_y, div_z;
if (global_aabb.size.x / _MIN_SIZE < _MAX_LENGTH)
div_x = (int)(global_aabb.size.x / _MIN_SIZE) + 1;
else
div_x = _MAX_LENGTH;
if (global_aabb.size.y / _MIN_SIZE < _MAX_LENGTH)
div_y = (int)(global_aabb.size.y / _MIN_SIZE) + 1;
else
div_y = _MAX_LENGTH;
if (global_aabb.size.z / _MIN_SIZE < _MAX_LENGTH)
div_z = (int)(global_aabb.size.z / _MIN_SIZE) + 1;
else
div_z = _MAX_LENGTH;
Vector3 voxelsize = global_aabb.size;
voxelsize.x /= div_x;
voxelsize.y /= div_y;
voxelsize.z /= div_z;
// create and initialize cells to zero
//print_line("Wrapper: Initializing Cells");
uint8_t ***cell_status = memnew_arr(uint8_t **, div_x);
for (int i = 0; i < div_x; i++) {
cell_status[i] = memnew_arr(uint8_t *, div_y);
for (int j = 0; j < div_y; j++) {
cell_status[i][j] = memnew_arr(uint8_t, div_z);
for (int k = 0; k < div_z; k++) {
cell_status[i][j][k] = 0;
}
}
}
// plot faces into cells
//print_line("Wrapper (1/6): Plotting Faces");
for (int i = 0; i < face_count; i++) {
Face3 f = faces[i];
for (int j = 0; j < 3; j++) {
f.vertex[j] -= global_aabb.pos;
}
_plot_face(cell_status, 0, 0, 0, div_x, div_y, div_z, voxelsize, f);
}
// determine which cells connect to the outside by traversing the outside and recursively flood-fill marking
//print_line("Wrapper (2/6): Flood Filling");
for (int i = 0; i < div_x; i++) {
for (int j = 0; j < div_y; j++) {
_mark_outside(cell_status, i, j, 0, div_x, div_y, div_z);
_mark_outside(cell_status, i, j, div_z - 1, div_x, div_y, div_z);
}
}
for (int i = 0; i < div_z; i++) {
for (int j = 0; j < div_y; j++) {
_mark_outside(cell_status, 0, j, i, div_x, div_y, div_z);
_mark_outside(cell_status, div_x - 1, j, i, div_x, div_y, div_z);
}
}
for (int i = 0; i < div_x; i++) {
for (int j = 0; j < div_z; j++) {
_mark_outside(cell_status, i, 0, j, div_x, div_y, div_z);
_mark_outside(cell_status, i, div_y - 1, j, div_x, div_y, div_z);
}
}
// build faces for the inside-outside cell divisors
//print_line("Wrapper (3/6): Building Faces");
PoolVector<Face3> wrapped_faces;
for (int i = 0; i < div_x; i++) {
for (int j = 0; j < div_y; j++) {
for (int k = 0; k < div_z; k++) {
_build_faces(cell_status, i, j, k, div_x, div_y, div_z, wrapped_faces);
}
}
}
//print_line("Wrapper (4/6): Transforming Back Vertices");
// transform face vertices to global coords
int wrapped_faces_count = wrapped_faces.size();
PoolVector<Face3>::Write wrapped_facesw = wrapped_faces.write();
Face3 *wrapped_faces_ptr = wrapped_facesw.ptr();
for (int i = 0; i < wrapped_faces_count; i++) {
for (int j = 0; j < 3; j++) {
Vector3 &v = wrapped_faces_ptr[i].vertex[j];
v = v * voxelsize;
v += global_aabb.pos;
}
}
// clean up grid
//print_line("Wrapper (5/6): Grid Cleanup");
for (int i = 0; i < div_x; i++) {
for (int j = 0; j < div_y; j++) {
memdelete_arr(cell_status[i][j]);
}
memdelete_arr(cell_status[i]);
}
memdelete_arr(cell_status);
if (p_error)
*p_error = voxelsize.length();
//print_line("Wrapper (6/6): Finished.");
return wrapped_faces;
}
Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &flags, Ref<Image> &image, int p_size_limit) {
ERR_FAIL_COND_V(image.is_null(), ERR_INVALID_PARAMETER);
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
uint8_t header[4];
f->get_buffer(header, 4);
if (header[0] != 'G' || header[1] != 'D' || header[2] != 'S' || header[3] != 'T') {
memdelete(f);
ERR_FAIL_COND_V(header[0] != 'G' || header[1] != 'D' || header[2] != 'S' || header[3] != 'T', ERR_FILE_CORRUPT);
}
tw = f->get_32();
th = f->get_32();
flags = f->get_32(); //texture flags!
uint32_t df = f->get_32(); //data format
/*
print_line("width: " + itos(tw));
print_line("height: " + itos(th));
print_line("flags: " + itos(flags));
print_line("df: " + itos(df));
*/
#ifdef TOOLS_ENABLED
if (request_3d_callback && df & FORMAT_BIT_DETECT_3D) {
//print_line("request detect 3D at " + p_path);
VS::get_singleton()->texture_set_detect_3d_callback(texture, _requested_3d, this);
} else {
//print_line("not requesting detect 3D at " + p_path);
VS::get_singleton()->texture_set_detect_3d_callback(texture, NULL, NULL);
}
if (request_srgb_callback && df & FORMAT_BIT_DETECT_SRGB) {
//print_line("request detect srgb at " + p_path);
VS::get_singleton()->texture_set_detect_srgb_callback(texture, _requested_srgb, this);
} else {
//print_line("not requesting detect srgb at " + p_path);
VS::get_singleton()->texture_set_detect_srgb_callback(texture, NULL, NULL);
}
if (request_srgb_callback && df & FORMAT_BIT_DETECT_NORMAL) {
//print_line("request detect srgb at " + p_path);
VS::get_singleton()->texture_set_detect_normal_callback(texture, _requested_normal, this);
} else {
//print_line("not requesting detect normal at " + p_path);
VS::get_singleton()->texture_set_detect_normal_callback(texture, NULL, NULL);
}
#endif
if (!(df & FORMAT_BIT_STREAM)) {
p_size_limit = 0;
}
if (df & FORMAT_BIT_LOSSLESS || df & FORMAT_BIT_LOSSY) {
//look for a PNG or WEBP file inside
int sw = tw;
int sh = th;
uint32_t mipmaps = f->get_32();
uint32_t size = f->get_32();
//print_line("mipmaps: " + itos(mipmaps));
while (mipmaps > 1 && p_size_limit > 0 && (sw > p_size_limit || sh > p_size_limit)) {
f->seek(f->get_position() + size);
mipmaps = f->get_32();
size = f->get_32();
sw = MAX(sw >> 1, 1);
sh = MAX(sh >> 1, 1);
mipmaps--;
}
//mipmaps need to be read independently, they will be later combined
Vector<Ref<Image> > mipmap_images;
int total_size = 0;
for (uint32_t i = 0; i < mipmaps; i++) {
if (i) {
size = f->get_32();
}
PoolVector<uint8_t> pv;
pv.resize(size);
{
PoolVector<uint8_t>::Write w = pv.write();
f->get_buffer(w.ptr(), size);
}
Ref<Image> img;
if (df & FORMAT_BIT_LOSSLESS) {
img = Image::lossless_unpacker(pv);
} else {
img = Image::lossy_unpacker(pv);
}
if (img.is_null() || img->empty()) {
memdelete(f);
ERR_FAIL_COND_V(img.is_null() || img->empty(), ERR_FILE_CORRUPT);
}
total_size += img->get_data().size();
mipmap_images.push_back(img);
}
//print_line("mipmap read total: " + itos(mipmap_images.size()));
memdelete(f); //no longer needed
if (mipmap_images.size() == 1) {
image = mipmap_images[0];
return OK;
} else {
PoolVector<uint8_t> img_data;
img_data.resize(total_size);
{
PoolVector<uint8_t>::Write w = img_data.write();
int ofs = 0;
for (int i = 0; i < mipmap_images.size(); i++) {
PoolVector<uint8_t> id = mipmap_images[i]->get_data();
int len = id.size();
PoolVector<uint8_t>::Read r = id.read();
copymem(&w[ofs], r.ptr(), len);
ofs += len;
}
}
image->create(sw, sh, true, mipmap_images[0]->get_format(), img_data);
return OK;
}
} else {
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;
}
Ref<AudioStreamSample> AudioEffectRecord::get_recording() const {
AudioStreamSample::Format dst_format = format;
bool stereo = true; //forcing mono is not implemented
PoolVector<uint8_t> dst_data;
if (dst_format == AudioStreamSample::FORMAT_8_BITS) {
int data_size = current_instance->recording_data.size();
dst_data.resize(data_size);
PoolVector<uint8_t>::Write w = dst_data.write();
for (int i = 0; i < data_size; i++) {
int8_t v = CLAMP(current_instance->recording_data[i] * 128, -128, 127);
w[i] = v;
}
} else if (dst_format == AudioStreamSample::FORMAT_16_BITS) {
int data_size = current_instance->recording_data.size();
dst_data.resize(data_size * 2);
PoolVector<uint8_t>::Write w = dst_data.write();
for (int i = 0; i < data_size; i++) {
int16_t v = CLAMP(current_instance->recording_data[i] * 32768, -32768, 32767);
encode_uint16(v, &w[i * 2]);
}
} else if (dst_format == AudioStreamSample::FORMAT_IMA_ADPCM) {
//byte interleave
Vector<float> left;
Vector<float> right;
int tframes = current_instance->recording_data.size() / 2;
left.resize(tframes);
right.resize(tframes);
for (int i = 0; i < tframes; i++) {
left.set(i, current_instance->recording_data[i * 2 + 0]);
right.set(i, current_instance->recording_data[i * 2 + 1]);
}
PoolVector<uint8_t> bleft;
PoolVector<uint8_t> bright;
ResourceImporterWAV::_compress_ima_adpcm(left, bleft);
ResourceImporterWAV::_compress_ima_adpcm(right, bright);
int dl = bleft.size();
dst_data.resize(dl * 2);
PoolVector<uint8_t>::Write w = dst_data.write();
PoolVector<uint8_t>::Read rl = bleft.read();
PoolVector<uint8_t>::Read rr = bright.read();
for (int i = 0; i < dl; i++) {
w[i * 2 + 0] = rl[i];
w[i * 2 + 1] = rr[i];
}
} else {
ERR_PRINT("Format not implemented.");
}
Ref<AudioStreamSample> sample;
sample.instance();
sample->set_data(dst_data);
sample->set_format(dst_format);
sample->set_mix_rate(AudioServer::get_singleton()->get_mix_rate());
sample->set_loop_mode(AudioStreamSample::LOOP_DISABLED);
sample->set_loop_begin(0);
sample->set_loop_end(0);
sample->set_stereo(stereo);
return sample;
}
void NavigationPolygon::make_polygons_from_outlines() {
List<TriangulatorPoly> in_poly, out_poly;
Vector2 outside_point(-1e10, -1e10);
for (int i = 0; i < outlines.size(); i++) {
PoolVector<Vector2> ol = outlines[i];
int olsize = ol.size();
if (olsize < 3)
continue;
PoolVector<Vector2>::Read r = ol.read();
for (int j = 0; j < olsize; j++) {
outside_point.x = MAX(r[j].x, outside_point.x);
outside_point.y = MAX(r[j].y, outside_point.y);
}
}
outside_point += Vector2(0.7239784, 0.819238); //avoid precision issues
for (int i = 0; i < outlines.size(); i++) {
PoolVector<Vector2> ol = outlines[i];
int olsize = ol.size();
if (olsize < 3)
continue;
PoolVector<Vector2>::Read r = ol.read();
int interscount = 0;
//test if this is an outer outline
for (int k = 0; k < outlines.size(); k++) {
if (i == k)
continue; //no self intersect
PoolVector<Vector2> ol2 = outlines[k];
int olsize2 = ol2.size();
if (olsize2 < 3)
continue;
PoolVector<Vector2>::Read r2 = ol2.read();
for (int l = 0; l < olsize2; l++) {
if (Geometry::segment_intersects_segment_2d(r[0], outside_point, r2[l], r2[(l + 1) % olsize2], NULL)) {
interscount++;
}
}
}
bool outer = (interscount % 2) == 0;
TriangulatorPoly tp;
tp.Init(olsize);
for (int j = 0; j < olsize; j++) {
tp[j] = r[j];
}
if (outer)
tp.SetOrientation(TRIANGULATOR_CCW);
else {
tp.SetOrientation(TRIANGULATOR_CW);
tp.SetHole(true);
}
in_poly.push_back(tp);
}
TriangulatorPartition tpart;
if (tpart.ConvexPartition_HM(&in_poly, &out_poly) == 0) { //failed!
print_line("convex partition failed!");
return;
}
polygons.clear();
vertices.resize(0);
Map<Vector2, int> points;
for (List<TriangulatorPoly>::Element *I = out_poly.front(); I; I = I->next()) {
TriangulatorPoly &tp = I->get();
struct Polygon p;
for (int i = 0; i < tp.GetNumPoints(); i++) {
Map<Vector2, int>::Element *E = points.find(tp[i]);
if (!E) {
E = points.insert(tp[i], vertices.size());
vertices.push_back(tp[i]);
}
p.indices.push_back(E->get());
}
polygons.push_back(p);
}
emit_signal(CoreStringNames::get_singleton()->changed);
}
void SurfaceTool::_create_list_from_arrays(Array arr, List<Vertex> *r_vertex, List<int> *r_index, int &lformat) {
PoolVector<Vector3> varr = arr[VS::ARRAY_VERTEX];
PoolVector<Vector3> narr = arr[VS::ARRAY_NORMAL];
PoolVector<float> tarr = arr[VS::ARRAY_TANGENT];
PoolVector<Color> carr = arr[VS::ARRAY_COLOR];
PoolVector<Vector2> uvarr = arr[VS::ARRAY_TEX_UV];
PoolVector<Vector2> uv2arr = arr[VS::ARRAY_TEX_UV2];
PoolVector<int> barr = arr[VS::ARRAY_BONES];
PoolVector<float> warr = arr[VS::ARRAY_WEIGHTS];
int vc = varr.size();
if (vc == 0)
return;
lformat = 0;
PoolVector<Vector3>::Read rv;
if (varr.size()) {
lformat |= VS::ARRAY_FORMAT_VERTEX;
rv = varr.read();
}
PoolVector<Vector3>::Read rn;
if (narr.size()) {
lformat |= VS::ARRAY_FORMAT_NORMAL;
rn = narr.read();
}
PoolVector<float>::Read rt;
if (tarr.size()) {
lformat |= VS::ARRAY_FORMAT_TANGENT;
rt = tarr.read();
}
PoolVector<Color>::Read rc;
if (carr.size()) {
lformat |= VS::ARRAY_FORMAT_COLOR;
rc = carr.read();
}
PoolVector<Vector2>::Read ruv;
if (uvarr.size()) {
lformat |= VS::ARRAY_FORMAT_TEX_UV;
ruv = uvarr.read();
}
PoolVector<Vector2>::Read ruv2;
if (uv2arr.size()) {
lformat |= VS::ARRAY_FORMAT_TEX_UV2;
ruv2 = uv2arr.read();
}
PoolVector<int>::Read rb;
if (barr.size()) {
lformat |= VS::ARRAY_FORMAT_BONES;
rb = barr.read();
}
PoolVector<float>::Read rw;
if (warr.size()) {
lformat |= VS::ARRAY_FORMAT_WEIGHTS;
rw = warr.read();
}
for (int i = 0; i < vc; i++) {
Vertex v;
if (lformat & VS::ARRAY_FORMAT_VERTEX)
v.vertex = varr[i];
if (lformat & VS::ARRAY_FORMAT_NORMAL)
v.normal = narr[i];
if (lformat & VS::ARRAY_FORMAT_TANGENT) {
Plane p(tarr[i * 4 + 0], tarr[i * 4 + 1], tarr[i * 4 + 2], tarr[i * 4 + 3]);
v.tangent = p.normal;
v.binormal = p.normal.cross(v.tangent).normalized() * p.d;
}
if (lformat & VS::ARRAY_FORMAT_COLOR)
v.color = carr[i];
if (lformat & VS::ARRAY_FORMAT_TEX_UV)
v.uv = uvarr[i];
if (lformat & VS::ARRAY_FORMAT_TEX_UV2)
v.uv2 = uv2arr[i];
if (lformat & VS::ARRAY_FORMAT_BONES) {
Vector<int> b;
b.resize(4);
b.write[0] = barr[i * 4 + 0];
b.write[1] = barr[i * 4 + 1];
b.write[2] = barr[i * 4 + 2];
b.write[3] = barr[i * 4 + 3];
v.bones = b;
}
if (lformat & VS::ARRAY_FORMAT_WEIGHTS) {
Vector<float> w;
w.resize(4);
w.write[0] = warr[i * 4 + 0];
w.write[1] = warr[i * 4 + 1];
w.write[2] = warr[i * 4 + 2];
w.write[3] = warr[i * 4 + 3];
v.weights = w;
}
r_vertex->push_back(v);
}
//indices
PoolVector<int> idx = arr[VS::ARRAY_INDEX];
int is = idx.size();
if (is) {
lformat |= VS::ARRAY_FORMAT_INDEX;
PoolVector<int>::Read iarr = idx.read();
for (int i = 0; i < is; i++) {
r_index->push_back(iarr[i]);
}
}
}
void NavigationPolygonInstance::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
Node2D *c = this;
while (c) {
navigation = Object::cast_to<Navigation2D>(c);
if (navigation) {
if (enabled && navpoly.is_valid()) {
nav_id = navigation->navpoly_add(navpoly, get_relative_transform_to_parent(navigation), this);
}
break;
}
c = Object::cast_to<Node2D>(c->get_parent());
}
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (navigation && nav_id != -1) {
navigation->navpoly_set_transform(nav_id, get_relative_transform_to_parent(navigation));
}
} break;
case NOTIFICATION_EXIT_TREE: {
if (navigation) {
if (nav_id != -1) {
navigation->navpoly_remove(nav_id);
nav_id = -1;
}
}
navigation = NULL;
} break;
case NOTIFICATION_DRAW: {
if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint()) && navpoly.is_valid()) {
PoolVector<Vector2> verts = navpoly->get_vertices();
int vsize = verts.size();
if (vsize < 3)
return;
Color color;
if (enabled) {
color = get_tree()->get_debug_navigation_color();
} else {
color = get_tree()->get_debug_navigation_disabled_color();
}
Vector<Color> colors;
Vector<Vector2> vertices;
vertices.resize(vsize);
colors.resize(vsize);
{
PoolVector<Vector2>::Read vr = verts.read();
for (int i = 0; i < vsize; i++) {
vertices[i] = vr[i];
colors[i] = color;
}
}
Vector<int> indices;
for (int i = 0; i < navpoly->get_polygon_count(); i++) {
Vector<int> polygon = navpoly->get_polygon(i);
for (int j = 2; j < polygon.size(); j++) {
int kofs[3] = { 0, j - 1, j };
for (int k = 0; k < 3; k++) {
int idx = polygon[kofs[k]];
ERR_FAIL_INDEX(idx, vsize);
indices.push_back(idx);
}
}
}
VS::get_singleton()->canvas_item_add_triangle_array(get_canvas_item(), indices, vertices, colors);
}
} break;
}
}
void SpriteEditor::_create_uv_lines() {
Ref<Mesh> sprite = node->get_sprite();
ERR_FAIL_COND(!sprite.is_valid());
Set<SpriteEditorEdgeSort> edges;
uv_lines.clear();
for (int i = 0; i < sprite->get_surface_count(); i++) {
if (sprite->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES)
continue;
Array a = sprite->surface_get_arrays(i);
PoolVector<Vector2> uv = a[p_layer == 0 ? Mesh::ARRAY_TEX_UV : Mesh::ARRAY_TEX_UV2];
if (uv.size() == 0) {
err_dialog->set_text(TTR("Model has no UV in this layer"));
err_dialog->popup_centered_minsize();
return;
}
PoolVector<Vector2>::Read r = uv.read();
PoolVector<int> indices = a[Mesh::ARRAY_INDEX];
PoolVector<int>::Read ri;
int ic;
bool use_indices;
if (indices.size()) {
ic = indices.size();
ri = indices.read();
use_indices = true;
} else {
ic = uv.size();
use_indices = false;
}
for (int j = 0; j < ic; j += 3) {
for (int k = 0; k < 3; k++) {
SpriteEditorEdgeSort edge;
if (use_indices) {
edge.a = r[ri[j + k]];
edge.b = r[ri[j + ((k + 1) % 3)]];
} else {
edge.a = r[j + k];
edge.b = r[j + ((k + 1) % 3)];
}
if (edges.has(edge))
continue;
uv_lines.push_back(edge.a);
uv_lines.push_back(edge.b);
edges.insert(edge);
}
}
}
debug_uv_dialog->popup_centered_minsize();
}
void CPUParticles2DEditorPlugin::_generate_emission_mask() {
Ref<Image> img;
img.instance();
Error err = ImageLoader::load_image(source_emission_file, img);
ERR_EXPLAIN(TTR("Error loading image:") + " " + source_emission_file);
ERR_FAIL_COND(err != OK);
if (img->is_compressed()) {
img->decompress();
}
img->convert(Image::FORMAT_RGBA8);
ERR_FAIL_COND(img->get_format() != Image::FORMAT_RGBA8);
Size2i s = Size2(img->get_width(), img->get_height());
ERR_FAIL_COND(s.width == 0 || s.height == 0);
Vector<Point2> valid_positions;
Vector<Point2> valid_normals;
Vector<uint8_t> valid_colors;
valid_positions.resize(s.width * s.height);
EmissionMode emode = (EmissionMode)emission_mask_mode->get_selected();
if (emode == EMISSION_MODE_BORDER_DIRECTED) {
valid_normals.resize(s.width * s.height);
}
bool capture_colors = emission_colors->is_pressed();
if (capture_colors) {
valid_colors.resize(s.width * s.height * 4);
}
int vpc = 0;
{
PoolVector<uint8_t> data = img->get_data();
PoolVector<uint8_t>::Read r = data.read();
for (int i = 0; i < s.width; i++) {
for (int j = 0; j < s.height; j++) {
uint8_t a = r[(j * s.width + i) * 4 + 3];
if (a > 128) {
if (emode == EMISSION_MODE_SOLID) {
if (capture_colors) {
valid_colors.write[vpc * 4 + 0] = r[(j * s.width + i) * 4 + 0];
valid_colors.write[vpc * 4 + 1] = r[(j * s.width + i) * 4 + 1];
valid_colors.write[vpc * 4 + 2] = r[(j * s.width + i) * 4 + 2];
valid_colors.write[vpc * 4 + 3] = r[(j * s.width + i) * 4 + 3];
}
valid_positions.write[vpc++] = Point2(i, j);
} else {
bool on_border = false;
for (int x = i - 1; x <= i + 1; x++) {
for (int y = j - 1; y <= j + 1; y++) {
if (x < 0 || y < 0 || x >= s.width || y >= s.height || r[(y * s.width + x) * 4 + 3] <= 128) {
on_border = true;
break;
}
}
if (on_border)
break;
}
if (on_border) {
valid_positions.write[vpc] = Point2(i, j);
if (emode == EMISSION_MODE_BORDER_DIRECTED) {
Vector2 normal;
for (int x = i - 2; x <= i + 2; x++) {
for (int y = j - 2; y <= j + 2; y++) {
if (x == i && y == j)
continue;
if (x < 0 || y < 0 || x >= s.width || y >= s.height || r[(y * s.width + x) * 4 + 3] <= 128) {
normal += Vector2(x - i, y - j).normalized();
}
}
}
normal.normalize();
valid_normals.write[vpc] = normal;
}
if (capture_colors) {
valid_colors.write[vpc * 4 + 0] = r[(j * s.width + i) * 4 + 0];
valid_colors.write[vpc * 4 + 1] = r[(j * s.width + i) * 4 + 1];
valid_colors.write[vpc * 4 + 2] = r[(j * s.width + i) * 4 + 2];
valid_colors.write[vpc * 4 + 3] = r[(j * s.width + i) * 4 + 3];
}
vpc++;
}
}
}
}
}
}
valid_positions.resize(vpc);
if (valid_normals.size()) {
valid_normals.resize(vpc);
}
ERR_EXPLAIN(TTR("No pixels with transparency > 128 in image..."));
ERR_FAIL_COND(valid_positions.size() == 0);
if (capture_colors) {
PoolColorArray pca;
pca.resize(vpc);
PoolColorArray::Write pcaw = pca.write();
for (int i = 0; i < vpc; i += 1) {
Color color;
color.r = valid_colors[i * 4 + 0] / 255.0f;
color.g = valid_colors[i * 4 + 1] / 255.0f;
color.b = valid_colors[i * 4 + 2] / 255.0f;
color.a = valid_colors[i * 4 + 3] / 255.0f;
pcaw[i] = color;
}
particles->set_emission_colors(pca);
}
if (valid_normals.size()) {
particles->set_emission_shape(CPUParticles2D::EMISSION_SHAPE_DIRECTED_POINTS);
PoolVector2Array norms;
norms.resize(valid_normals.size());
PoolVector2Array::Write normsw = norms.write();
for (int i = 0; i < valid_normals.size(); i += 1) {
normsw[i] = valid_normals[i];
}
particles->set_emission_normals(norms);
} else {
particles->set_emission_shape(CPUParticles2D::EMISSION_SHAPE_POINTS);
}
{
PoolVector2Array points;
points.resize(valid_positions.size());
PoolVector2Array::Write pointsw = points.write();
for (int i = 0; i < valid_positions.size(); i += 1) {
pointsw[i] = valid_positions[i];
}
particles->set_emission_points(points);
}
}
Error encode_variant(const Variant &p_variant, uint8_t *r_buffer, int &r_len) {
uint8_t *buf = r_buffer;
r_len = 0;
uint32_t flags = 0;
switch (p_variant.get_type()) {
case Variant::INT: {
int64_t val = p_variant;
if (val > 0x7FFFFFFF || val < -0x80000000) {
flags |= ENCODE_FLAG_64;
}
} break;
case Variant::REAL: {
double d = p_variant;
float f = d;
if (double(f) != d) {
flags |= ENCODE_FLAG_64; //always encode real as double
}
} break;
}
if (buf) {
encode_uint32(p_variant.get_type() | flags, buf);
buf += 4;
}
r_len += 4;
switch (p_variant.get_type()) {
case Variant::NIL: {
//nothing to do
} break;
case Variant::BOOL: {
if (buf) {
encode_uint32(p_variant.operator bool(), buf);
}
r_len += 4;
} break;
case Variant::INT: {
int64_t val = p_variant;
if (val > 0x7FFFFFFF || val < -0x80000000) {
//64 bits
if (buf) {
encode_uint64(val, buf);
}
r_len += 8;
} else {
if (buf) {
encode_uint32(int32_t(val), buf);
}
r_len += 4;
}
} break;
case Variant::REAL: {
double d = p_variant;
float f = d;
if (double(f) != d) {
if (buf) {
encode_double(p_variant.operator double(), buf);
}
r_len += 8;
} else {
if (buf) {
encode_float(p_variant.operator float(), buf);
}
r_len += 4;
}
} break;
case Variant::NODE_PATH: {
NodePath np = p_variant;
if (buf) {
encode_uint32(uint32_t(np.get_name_count()) | 0x80000000, buf); //for compatibility with the old format
encode_uint32(np.get_subname_count(), buf + 4);
uint32_t flags = 0;
if (np.is_absolute())
flags |= 1;
if (np.get_property() != StringName())
flags |= 2;
encode_uint32(flags, buf + 8);
buf += 12;
}
r_len += 12;
int total = np.get_name_count() + np.get_subname_count();
if (np.get_property() != StringName())
total++;
for (int i = 0; i < total; i++) {
String str;
if (i < np.get_name_count())
str = np.get_name(i);
else if (i < np.get_name_count() + np.get_subname_count())
str = np.get_subname(i - np.get_subname_count());
else
str = np.get_property();
CharString utf8 = str.utf8();
int pad = 0;
if (utf8.length() % 4)
pad = 4 - utf8.length() % 4;
if (buf) {
encode_uint32(utf8.length(), buf);
buf += 4;
copymem(buf, utf8.get_data(), utf8.length());
buf += pad + utf8.length();
}
r_len += 4 + utf8.length() + pad;
}
} break;
case Variant::STRING: {
CharString utf8 = p_variant.operator String().utf8();
if (buf) {
encode_uint32(utf8.length(), buf);
buf += 4;
copymem(buf, utf8.get_data(), utf8.length());
}
r_len += 4 + utf8.length();
while (r_len % 4)
r_len++; //pad
} break;
// math types
case Variant::VECTOR2: {
if (buf) {
Vector2 v2 = p_variant;
encode_float(v2.x, &buf[0]);
encode_float(v2.y, &buf[4]);
}
r_len += 2 * 4;
} break; // 5
case Variant::RECT2: {
if (buf) {
Rect2 r2 = p_variant;
encode_float(r2.position.x, &buf[0]);
encode_float(r2.position.y, &buf[4]);
encode_float(r2.size.x, &buf[8]);
encode_float(r2.size.y, &buf[12]);
}
r_len += 4 * 4;
} break;
case Variant::VECTOR3: {
if (buf) {
Vector3 v3 = p_variant;
encode_float(v3.x, &buf[0]);
encode_float(v3.y, &buf[4]);
encode_float(v3.z, &buf[8]);
}
r_len += 3 * 4;
} break;
case Variant::TRANSFORM2D: {
if (buf) {
Transform2D val = p_variant;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 2; j++) {
copymem(&buf[(i * 2 + j) * 4], &val.elements[i][j], sizeof(float));
}
}
}
r_len += 6 * 4;
} break;
case Variant::PLANE: {
if (buf) {
Plane p = p_variant;
encode_float(p.normal.x, &buf[0]);
encode_float(p.normal.y, &buf[4]);
encode_float(p.normal.z, &buf[8]);
encode_float(p.d, &buf[12]);
}
r_len += 4 * 4;
} break;
case Variant::QUAT: {
if (buf) {
Quat q = p_variant;
encode_float(q.x, &buf[0]);
encode_float(q.y, &buf[4]);
encode_float(q.z, &buf[8]);
encode_float(q.w, &buf[12]);
}
r_len += 4 * 4;
} break;
case Variant::RECT3: {
if (buf) {
Rect3 aabb = p_variant;
encode_float(aabb.position.x, &buf[0]);
encode_float(aabb.position.y, &buf[4]);
encode_float(aabb.position.z, &buf[8]);
encode_float(aabb.size.x, &buf[12]);
encode_float(aabb.size.y, &buf[16]);
encode_float(aabb.size.z, &buf[20]);
}
r_len += 6 * 4;
} break;
case Variant::BASIS: {
if (buf) {
Basis val = p_variant;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
copymem(&buf[(i * 3 + j) * 4], &val.elements[i][j], sizeof(float));
}
}
}
r_len += 9 * 4;
} break;
case Variant::TRANSFORM: {
if (buf) {
Transform val = p_variant;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
copymem(&buf[(i * 3 + j) * 4], &val.basis.elements[i][j], sizeof(float));
}
}
encode_float(val.origin.x, &buf[36]);
encode_float(val.origin.y, &buf[40]);
encode_float(val.origin.z, &buf[44]);
}
r_len += 12 * 4;
} break;
// misc types
case Variant::COLOR: {
if (buf) {
Color c = p_variant;
encode_float(c.r, &buf[0]);
encode_float(c.g, &buf[4]);
encode_float(c.b, &buf[8]);
encode_float(c.a, &buf[12]);
}
r_len += 4 * 4;
} break;
/*case Variant::RESOURCE: {
ERR_EXPLAIN("Can't marshallize resources");
ERR_FAIL_V(ERR_INVALID_DATA); //no, i'm sorry, no go
} break;*/
case Variant::_RID:
case Variant::OBJECT: {
} break;
case Variant::DICTIONARY: {
Dictionary d = p_variant;
if (buf) {
encode_uint32(uint32_t(d.size()), buf);
buf += 4;
}
r_len += 4;
List<Variant> keys;
d.get_key_list(&keys);
for (List<Variant>::Element *E = keys.front(); E; E = E->next()) {
/*
CharString utf8 = E->->utf8();
if (buf) {
encode_uint32(utf8.length()+1,buf);
buf+=4;
copymem(buf,utf8.get_data(),utf8.length()+1);
}
r_len+=4+utf8.length()+1;
while (r_len%4)
r_len++; //pad
*/
int len;
encode_variant(E->get(), buf, len);
ERR_FAIL_COND_V(len % 4, ERR_BUG);
r_len += len;
if (buf)
buf += len;
encode_variant(d[E->get()], buf, len);
ERR_FAIL_COND_V(len % 4, ERR_BUG);
r_len += len;
if (buf)
buf += len;
}
} break;
case Variant::ARRAY: {
Array v = p_variant;
if (buf) {
encode_uint32(uint32_t(v.size()), buf);
buf += 4;
}
r_len += 4;
for (int i = 0; i < v.size(); i++) {
int len;
encode_variant(v.get(i), buf, len);
ERR_FAIL_COND_V(len % 4, ERR_BUG);
r_len += len;
if (buf)
buf += len;
}
} break;
// arrays
case Variant::POOL_BYTE_ARRAY: {
PoolVector<uint8_t> data = p_variant;
int datalen = data.size();
int datasize = sizeof(uint8_t);
if (buf) {
encode_uint32(datalen, buf);
buf += 4;
PoolVector<uint8_t>::Read r = data.read();
copymem(buf, &r[0], datalen * datasize);
}
r_len += 4 + datalen * datasize;
while (r_len % 4)
r_len++;
} break;
case Variant::POOL_INT_ARRAY: {
PoolVector<int> data = p_variant;
int datalen = data.size();
int datasize = sizeof(int32_t);
if (buf) {
encode_uint32(datalen, buf);
buf += 4;
PoolVector<int>::Read r = data.read();
for (int i = 0; i < datalen; i++)
encode_uint32(r[i], &buf[i * datasize]);
}
r_len += 4 + datalen * datasize;
} break;
case Variant::POOL_REAL_ARRAY: {
PoolVector<real_t> data = p_variant;
int datalen = data.size();
int datasize = sizeof(real_t);
if (buf) {
encode_uint32(datalen, buf);
buf += 4;
PoolVector<real_t>::Read r = data.read();
for (int i = 0; i < datalen; i++)
encode_float(r[i], &buf[i * datasize]);
}
r_len += 4 + datalen * datasize;
} break;
case Variant::POOL_STRING_ARRAY: {
PoolVector<String> data = p_variant;
int len = data.size();
if (buf) {
encode_uint32(len, buf);
buf += 4;
}
r_len += 4;
for (int i = 0; i < len; i++) {
CharString utf8 = data.get(i).utf8();
if (buf) {
encode_uint32(utf8.length() + 1, buf);
buf += 4;
copymem(buf, utf8.get_data(), utf8.length() + 1);
buf += utf8.length() + 1;
}
r_len += 4 + utf8.length() + 1;
while (r_len % 4) {
r_len++; //pad
if (buf)
buf++;
}
}
} break;
case Variant::POOL_VECTOR2_ARRAY: {
PoolVector<Vector2> data = p_variant;
int len = data.size();
if (buf) {
encode_uint32(len, buf);
buf += 4;
}
r_len += 4;
if (buf) {
for (int i = 0; i < len; i++) {
Vector2 v = data.get(i);
encode_float(v.x, &buf[0]);
encode_float(v.y, &buf[4]);
buf += 4 * 2;
}
}
r_len += 4 * 2 * len;
} break;
case Variant::POOL_VECTOR3_ARRAY: {
PoolVector<Vector3> data = p_variant;
int len = data.size();
if (buf) {
encode_uint32(len, buf);
buf += 4;
}
r_len += 4;
if (buf) {
for (int i = 0; i < len; i++) {
Vector3 v = data.get(i);
encode_float(v.x, &buf[0]);
encode_float(v.y, &buf[4]);
encode_float(v.z, &buf[8]);
buf += 4 * 3;
}
}
r_len += 4 * 3 * len;
} break;
case Variant::POOL_COLOR_ARRAY: {
PoolVector<Color> data = p_variant;
int len = data.size();
if (buf) {
encode_uint32(len, buf);
buf += 4;
}
r_len += 4;
if (buf) {
for (int i = 0; i < len; i++) {
Color c = data.get(i);
encode_float(c.r, &buf[0]);
encode_float(c.g, &buf[4]);
encode_float(c.b, &buf[8]);
encode_float(c.a, &buf[12]);
buf += 4 * 4;
}
}
r_len += 4 * 4 * len;
} break;
default: { ERR_FAIL_V(ERR_BUG); }
}
return OK;
}
void ResourceImporterTexture::_save_stex(const Ref<Image> &p_image, const String &p_to_path, int p_compress_mode, float p_lossy_quality, Image::CompressMode p_vram_compression, bool p_mipmaps, int p_texture_flags, bool p_streamable, bool p_detect_3d, bool p_detect_srgb, bool p_force_rgbe, bool p_detect_normal, bool p_force_normal) {
print_line("saving: " + p_to_path);
FileAccess *f = FileAccess::open(p_to_path, FileAccess::WRITE);
f->store_8('G');
f->store_8('D');
f->store_8('S');
f->store_8('T'); //godot streamable texture
f->store_32(p_image->get_width());
f->store_32(p_image->get_height());
f->store_32(p_texture_flags);
uint32_t format = 0;
if (p_streamable)
format |= StreamTexture::FORMAT_BIT_STREAM;
if (p_mipmaps || p_compress_mode == COMPRESS_VIDEO_RAM) //VRAM always uses mipmaps
format |= StreamTexture::FORMAT_BIT_HAS_MIPMAPS; //mipmaps bit
if (p_detect_3d)
format |= StreamTexture::FORMAT_BIT_DETECT_3D;
if (p_detect_srgb)
format |= StreamTexture::FORMAT_BIT_DETECT_SRGB;
if (p_detect_normal)
format |= StreamTexture::FORMAT_BIT_DETECT_NORMAL;
if ((p_compress_mode == COMPRESS_LOSSLESS || p_compress_mode == COMPRESS_LOSSY) && p_image->get_format() > Image::FORMAT_RGBA8) {
p_compress_mode == COMPRESS_UNCOMPRESSED; //these can't go as lossy
}
switch (p_compress_mode) {
case COMPRESS_LOSSLESS: {
Ref<Image> image = p_image->duplicate();
if (p_mipmaps) {
image->generate_mipmaps();
} else {
image->clear_mipmaps();
}
int mmc = image->get_mipmap_count() + 1;
format |= StreamTexture::FORMAT_BIT_LOSSLESS;
f->store_32(format);
f->store_32(mmc);
for (int i = 0; i < mmc; i++) {
if (i > 0) {
image->shrink_x2();
}
PoolVector<uint8_t> data = Image::lossless_packer(image);
int data_len = data.size();
f->store_32(data_len);
PoolVector<uint8_t>::Read r = data.read();
f->store_buffer(r.ptr(), data_len);
}
} break;
case COMPRESS_LOSSY: {
Ref<Image> image = p_image->duplicate();
if (p_mipmaps) {
image->generate_mipmaps();
} else {
image->clear_mipmaps();
}
int mmc = image->get_mipmap_count() + 1;
format |= StreamTexture::FORMAT_BIT_LOSSY;
f->store_32(format);
f->store_32(mmc);
for (int i = 0; i < mmc; i++) {
if (i > 0) {
image->shrink_x2();
}
PoolVector<uint8_t> data = Image::lossy_packer(image, p_lossy_quality);
int data_len = data.size();
f->store_32(data_len);
PoolVector<uint8_t>::Read r = data.read();
f->store_buffer(r.ptr(), data_len);
}
} break;
case COMPRESS_VIDEO_RAM: {
Ref<Image> image = p_image->duplicate();
image->generate_mipmaps();
if (p_force_rgbe && image->get_format() >= Image::FORMAT_R8 && image->get_format() <= Image::FORMAT_RGBE9995) {
image->convert(Image::FORMAT_RGBE9995);
} else {
Image::CompressSource csource = Image::COMPRESS_SOURCE_GENERIC;
if (p_force_normal) {
csource = Image::COMPRESS_SOURCE_NORMAL;
} else if (p_texture_flags & VS::TEXTURE_FLAG_CONVERT_TO_LINEAR) {
csource = Image::COMPRESS_SOURCE_SRGB;
}
image->compress(p_vram_compression, csource, p_lossy_quality);
}
format |= image->get_format();
f->store_32(format);
PoolVector<uint8_t> data = image->get_data();
int dl = data.size();
PoolVector<uint8_t>::Read r = data.read();
f->store_buffer(r.ptr(), dl);
} break;
case COMPRESS_UNCOMPRESSED: {
Ref<Image> image = p_image->duplicate();
if (p_mipmaps) {
image->generate_mipmaps();
} else {
image->clear_mipmaps();
}
format |= image->get_format();
f->store_32(format);
PoolVector<uint8_t> data = image->get_data();
int dl = data.size();
PoolVector<uint8_t>::Read r = data.read();
f->store_buffer(r.ptr(), dl);
} break;
}
memdelete(f);
}
void image_compress_cvtt(Image *p_image, float p_lossy_quality, Image::CompressSource p_source) {
if (p_image->get_format() >= Image::FORMAT_BPTC_RGBA)
return; //do not compress, already compressed
int w = p_image->get_width();
int h = p_image->get_height();
bool is_ldr = (p_image->get_format() <= Image::FORMAT_RGBA8);
bool is_hdr = (p_image->get_format() == Image::FORMAT_RGBH);
if (!is_ldr && !is_hdr) {
return; // Not a usable source format
}
cvtt::Options options;
uint32_t flags = cvtt::Flags::Fastest;
if (p_lossy_quality > 0.85)
flags = cvtt::Flags::Ultra;
else if (p_lossy_quality > 0.75)
flags = cvtt::Flags::Better;
else if (p_lossy_quality > 0.55)
flags = cvtt::Flags::Default;
else if (p_lossy_quality > 0.35)
flags = cvtt::Flags::Fast;
else if (p_lossy_quality > 0.15)
flags = cvtt::Flags::Faster;
flags |= cvtt::Flags::BC7_RespectPunchThrough;
if (p_source == Image::COMPRESS_SOURCE_NORMAL) {
flags |= cvtt::Flags::Uniform;
}
Image::Format target_format = Image::FORMAT_BPTC_RGBA;
bool is_signed = false;
if (is_hdr) {
PoolVector<uint8_t>::Read rb = p_image->get_data().read();
const uint16_t *source_data = reinterpret_cast<const uint16_t *>(&rb[0]);
int pixel_element_count = w * h * 3;
for (int i = 0; i < pixel_element_count; i++) {
if ((source_data[i] & 0x8000) != 0 && (source_data[i] & 0x7fff) != 0) {
is_signed = true;
break;
}
}
target_format = is_signed ? Image::FORMAT_BPTC_RGBF : Image::FORMAT_BPTC_RGBFU;
} else {
p_image->convert(Image::FORMAT_RGBA8); //still uses RGBA to convert
}
PoolVector<uint8_t>::Read rb = p_image->get_data().read();
PoolVector<uint8_t> data;
int target_size = Image::get_image_data_size(w, h, target_format, p_image->has_mipmaps());
int mm_count = p_image->has_mipmaps() ? Image::get_image_required_mipmaps(w, h, target_format) : 0;
data.resize(target_size);
int shift = Image::get_format_pixel_rshift(target_format);
PoolVector<uint8_t>::Write wb = data.write();
int dst_ofs = 0;
CVTTCompressionJobQueue job_queue;
job_queue.job_params.is_hdr = is_hdr;
job_queue.job_params.is_signed = is_signed;
job_queue.job_params.options = options;
job_queue.job_params.bytes_per_pixel = is_hdr ? 6 : 4;
#ifdef NO_THREADS
int num_job_threads = 0;
#else
int num_job_threads = OS::get_singleton()->can_use_threads() ? (OS::get_singleton()->get_processor_count() - 1) : 0;
#endif
PoolVector<CVTTCompressionRowTask> tasks;
for (int i = 0; i <= mm_count; i++) {
int bw = w % 4 != 0 ? w + (4 - w % 4) : w;
int bh = h % 4 != 0 ? h + (4 - h % 4) : h;
int src_ofs = p_image->get_mipmap_offset(i);
const uint8_t *in_bytes = &rb[src_ofs];
uint8_t *out_bytes = &wb[dst_ofs];
for (int y_start = 0; y_start < h; y_start += 4) {
int y_end = y_start + 4;
CVTTCompressionRowTask row_task;
row_task.width = w;
row_task.height = h;
row_task.y_start = y_start;
row_task.in_mm_bytes = in_bytes;
row_task.out_mm_bytes = out_bytes;
if (num_job_threads > 0) {
tasks.push_back(row_task);
} else {
_digest_row_task(job_queue.job_params, row_task);
}
out_bytes += 16 * (bw / 4);
}
dst_ofs += (MAX(4, bw) * MAX(4, bh)) >> shift;
w = MAX(w / 2, 1);
h = MAX(h / 2, 1);
}
if (num_job_threads > 0) {
PoolVector<Thread *> threads;
threads.resize(num_job_threads);
PoolVector<Thread *>::Write threads_wb = threads.write();
PoolVector<CVTTCompressionRowTask>::Read tasks_rb = tasks.read();
job_queue.job_tasks = &tasks_rb[0];
job_queue.current_task = 0;
job_queue.num_tasks = static_cast<uint32_t>(tasks.size());
for (int i = 0; i < num_job_threads; i++) {
threads_wb[i] = Thread::create(_digest_job_queue, &job_queue);
}
_digest_job_queue(&job_queue);
for (int i = 0; i < num_job_threads; i++) {
Thread::wait_to_finish(threads_wb[i]);
memdelete(threads_wb[i]);
}
}
p_image->create(p_image->get_width(), p_image->get_height(), p_image->has_mipmaps(), target_format, data);
}
RES ResourceFormatPBM::load(const String &p_path,const String& p_original_path,Error *r_error) {
#define _RETURN(m_err)\
{\
if (r_error)\
*r_error=m_err;\
ERR_FAIL_V(RES());\
}
FileAccessRef f=FileAccess::open(p_path,FileAccess::READ);
uint8_t saved=0;
if (!f)
_RETURN(ERR_CANT_OPEN);
PoolVector<uint8_t> token;
if (!_get_token(f,saved,token)) {
_RETURN(ERR_PARSE_ERROR);
}
if (token.size()!=2) {
_RETURN(ERR_FILE_CORRUPT);
}
if (token[0]!='P') {
_RETURN(ERR_FILE_CORRUPT);
}
if (token[1]!='1' && token[1]!='4') {
_RETURN(ERR_FILE_CORRUPT);
}
bool bits = token[1]=='4';
if (!_get_token(f,saved,token)) {
_RETURN(ERR_PARSE_ERROR);
}
int width = _get_number_from_token(token);
if (width<=0) {
_RETURN(ERR_FILE_CORRUPT);
}
if (!_get_token(f,saved,token)) {
_RETURN(ERR_PARSE_ERROR);
}
int height = _get_number_from_token(token);
if (height<=0) {
_RETURN(ERR_FILE_CORRUPT);
}
Ref<BitMap> bm;
bm.instance();
bm->create(Size2i(width,height));
if (!bits) {
int required_bytes = width*height;
if (!_get_token(f,saved,token,false,true)) {
_RETURN(ERR_PARSE_ERROR);
}
if (token.size()<required_bytes) {
_RETURN(ERR_FILE_CORRUPT);
}
PoolVector<uint8_t>::Read r=token.read();
for(int i=0;i<height;i++) {
for(int j=0;j<width;j++) {
char num = r[i*width+j];
bm->set_bit(Point2i(j,i),num=='0');
}
}
} else {
//a single, entire token of bits!
if (!_get_token(f,saved,token,true)) {
_RETURN(ERR_PARSE_ERROR);
}
int required_bytes = Math::ceil((width*height)/8.0);
if (token.size()<required_bytes) {
_RETURN(ERR_FILE_CORRUPT);
}
PoolVector<uint8_t>::Read r=token.read();
int bitwidth = width;
if (bitwidth % 8)
bitwidth+=8-(bitwidth%8);
for(int i=0;i<height;i++) {
for(int j=0;j<width;j++) {
int ofs = bitwidth*i+j;
uint8_t byte = r[ofs/8];
bool bit = (byte>>(7-(ofs%8)))&1;
bm->set_bit(Point2i(j,i),!bit);
}
}
}
return bm;
}
void Particles2DEditorPlugin::_generate_emission_mask() {
Ref<ParticlesMaterial> pm = particles->get_process_material();
if (!pm.is_valid()) {
EditorNode::get_singleton()->show_warning(TTR("Can only set point into a ParticlesMaterial process material"));
return;
}
Ref<Image> img;
img.instance();
Error err = ImageLoader::load_image(source_emission_file, img);
ERR_EXPLAIN(TTR("Error loading image:") + " " + source_emission_file);
ERR_FAIL_COND(err != OK);
if (img->is_compressed()) {
img->decompress();
}
img->convert(Image::FORMAT_RGBA8);
ERR_FAIL_COND(img->get_format() != Image::FORMAT_RGBA8);
Size2i s = Size2(img->get_width(), img->get_height());
ERR_FAIL_COND(s.width == 0 || s.height == 0);
Vector<Point2> valid_positions;
Vector<Point2> valid_normals;
Vector<uint8_t> valid_colors;
valid_positions.resize(s.width * s.height);
EmissionMode emode = (EmissionMode)emission_mask_mode->get_selected();
if (emode == EMISSION_MODE_BORDER_DIRECTED) {
valid_normals.resize(s.width * s.height);
}
bool capture_colors = emission_colors->is_pressed();
if (capture_colors) {
valid_colors.resize(s.width * s.height * 4);
}
int vpc = 0;
{
PoolVector<uint8_t> data = img->get_data();
PoolVector<uint8_t>::Read r = data.read();
for (int i = 0; i < s.width; i++) {
for (int j = 0; j < s.height; j++) {
uint8_t a = r[(j * s.width + i) * 4 + 3];
if (a > 128) {
if (emode == EMISSION_MODE_SOLID) {
if (capture_colors) {
valid_colors.write[vpc * 4 + 0] = r[(j * s.width + i) * 4 + 0];
valid_colors.write[vpc * 4 + 1] = r[(j * s.width + i) * 4 + 1];
valid_colors.write[vpc * 4 + 2] = r[(j * s.width + i) * 4 + 2];
valid_colors.write[vpc * 4 + 3] = r[(j * s.width + i) * 4 + 3];
}
valid_positions.write[vpc++] = Point2(i, j);
} else {
bool on_border = false;
for (int x = i - 1; x <= i + 1; x++) {
for (int y = j - 1; y <= j + 1; y++) {
if (x < 0 || y < 0 || x >= s.width || y >= s.height || r[(y * s.width + x) * 4 + 3] <= 128) {
on_border = true;
break;
}
}
if (on_border)
break;
}
if (on_border) {
valid_positions.write[vpc] = Point2(i, j);
if (emode == EMISSION_MODE_BORDER_DIRECTED) {
Vector2 normal;
for (int x = i - 2; x <= i + 2; x++) {
for (int y = j - 2; y <= j + 2; y++) {
if (x == i && y == j)
continue;
if (x < 0 || y < 0 || x >= s.width || y >= s.height || r[(y * s.width + x) * 4 + 3] <= 128) {
normal += Vector2(x - i, y - j).normalized();
}
}
}
normal.normalize();
valid_normals.write[vpc] = normal;
}
if (capture_colors) {
valid_colors.write[vpc * 4 + 0] = r[(j * s.width + i) * 4 + 0];
valid_colors.write[vpc * 4 + 1] = r[(j * s.width + i) * 4 + 1];
valid_colors.write[vpc * 4 + 2] = r[(j * s.width + i) * 4 + 2];
valid_colors.write[vpc * 4 + 3] = r[(j * s.width + i) * 4 + 3];
}
vpc++;
}
}
}
}
}
}
valid_positions.resize(vpc);
if (valid_normals.size()) {
valid_normals.resize(vpc);
}
ERR_EXPLAIN(TTR("No pixels with transparency > 128 in image..."));
ERR_FAIL_COND(valid_positions.size() == 0);
PoolVector<uint8_t> texdata;
int w = 2048;
int h = (vpc / 2048) + 1;
texdata.resize(w * h * 2 * sizeof(float));
{
PoolVector<uint8_t>::Write tw = texdata.write();
float *twf = (float *)tw.ptr();
for (int i = 0; i < vpc; i++) {
twf[i * 2 + 0] = valid_positions[i].x;
twf[i * 2 + 1] = valid_positions[i].y;
}
}
img.instance();
img->create(w, h, false, Image::FORMAT_RGF, texdata);
Ref<ImageTexture> imgt;
imgt.instance();
imgt->create_from_image(img, 0);
pm->set_emission_point_texture(imgt);
pm->set_emission_point_count(vpc);
if (capture_colors) {
PoolVector<uint8_t> colordata;
colordata.resize(w * h * 4); //use RG texture
{
PoolVector<uint8_t>::Write tw = colordata.write();
for (int i = 0; i < vpc * 4; i++) {
tw[i] = valid_colors[i];
}
}
img.instance();
img->create(w, h, false, Image::FORMAT_RGBA8, colordata);
imgt.instance();
imgt->create_from_image(img, 0);
pm->set_emission_color_texture(imgt);
}
if (valid_normals.size()) {
pm->set_emission_shape(ParticlesMaterial::EMISSION_SHAPE_DIRECTED_POINTS);
PoolVector<uint8_t> normdata;
normdata.resize(w * h * 2 * sizeof(float)); //use RG texture
{
PoolVector<uint8_t>::Write tw = normdata.write();
float *twf = (float *)tw.ptr();
for (int i = 0; i < vpc; i++) {
twf[i * 2 + 0] = valid_normals[i].x;
twf[i * 2 + 1] = valid_normals[i].y;
}
}
img.instance();
img->create(w, h, false, Image::FORMAT_RGF, normdata);
imgt.instance();
imgt->create_from_image(img, 0);
pm->set_emission_normal_texture(imgt);
} else {
pm->set_emission_shape(ParticlesMaterial::EMISSION_SHAPE_POINTS);
}
}
void SoftBodyBullet::set_trimesh_body_shape(PoolVector<int> p_indices, PoolVector<Vector3> p_vertices) {
/// Assert the current soft body is destroyed
destroy_soft_body();
/// Parse visual server indices to physical indices.
/// Merge all overlapping vertices and create a map of physical vertices to visual server
{
/// This is the map of visual server indices to physics indices (So it's the inverse of idices_map), Thanks to it I don't need make a heavy search in the indices_map
Vector<int> vs_indices_to_physics_table;
{ // Map vertices
indices_table.resize(0);
int index = 0;
Map<Vector3, int> unique_vertices;
const int vs_vertices_size(p_vertices.size());
PoolVector<Vector3>::Read p_vertices_read = p_vertices.read();
for (int vs_vertex_index = 0; vs_vertex_index < vs_vertices_size; ++vs_vertex_index) {
Map<Vector3, int>::Element *e = unique_vertices.find(p_vertices_read[vs_vertex_index]);
int vertex_id;
if (e) {
// Already rxisting
vertex_id = e->value();
} else {
// Create new one
unique_vertices[p_vertices_read[vs_vertex_index]] = vertex_id = index++;
indices_table.push_back(Vector<int>());
}
indices_table.write[vertex_id].push_back(vs_vertex_index);
vs_indices_to_physics_table.push_back(vertex_id);
}
}
const int indices_map_size(indices_table.size());
Vector<btScalar> bt_vertices;
{ // Parse vertices to bullet
bt_vertices.resize(indices_map_size * 3);
PoolVector<Vector3>::Read p_vertices_read = p_vertices.read();
for (int i = 0; i < indices_map_size; ++i) {
bt_vertices.write[3 * i + 0] = p_vertices_read[indices_table[i][0]].x;
bt_vertices.write[3 * i + 1] = p_vertices_read[indices_table[i][0]].y;
bt_vertices.write[3 * i + 2] = p_vertices_read[indices_table[i][0]].z;
}
}
Vector<int> bt_triangles;
const int triangles_size(p_indices.size() / 3);
{ // Parse indices
bt_triangles.resize(triangles_size * 3);
PoolVector<int>::Read p_indices_read = p_indices.read();
for (int i = 0; i < triangles_size; ++i) {
bt_triangles.write[3 * i + 0] = vs_indices_to_physics_table[p_indices_read[3 * i + 2]];
bt_triangles.write[3 * i + 1] = vs_indices_to_physics_table[p_indices_read[3 * i + 1]];
bt_triangles.write[3 * i + 2] = vs_indices_to_physics_table[p_indices_read[3 * i + 0]];
}
}
btSoftBodyWorldInfo fake_world_info;
bt_soft_body = btSoftBodyHelpers::CreateFromTriMesh(fake_world_info, &bt_vertices[0], &bt_triangles[0], triangles_size, false);
setup_soft_body();
}
}
void CSGShapeSpatialGizmoPlugin::redraw(EditorSpatialGizmo *p_gizmo) {
CSGShape *cs = Object::cast_to<CSGShape>(p_gizmo->get_spatial_node());
p_gizmo->clear();
Ref<Material> material = get_material("shape_material", p_gizmo);
Ref<Material> handles_material = get_material("handles");
PoolVector<Vector3> faces = cs->get_brush_faces();
Vector<Vector3> lines;
lines.resize(faces.size() * 2);
{
PoolVector<Vector3>::Read r = faces.read();
for (int i = 0; i < lines.size(); i += 6) {
int f = i / 6;
for (int j = 0; j < 3; j++) {
int j_n = (j + 1) % 3;
lines.write[i + j * 2 + 0] = r[f * 3 + j];
lines.write[i + j * 2 + 1] = r[f * 3 + j_n];
}
}
}
p_gizmo->add_lines(lines, material);
p_gizmo->add_collision_segments(lines);
if (Object::cast_to<CSGSphere>(cs)) {
CSGSphere *s = Object::cast_to<CSGSphere>(cs);
float r = s->get_radius();
Vector<Vector3> handles;
handles.push_back(Vector3(r, 0, 0));
p_gizmo->add_handles(handles, handles_material);
}
if (Object::cast_to<CSGBox>(cs)) {
CSGBox *s = Object::cast_to<CSGBox>(cs);
Vector<Vector3> handles;
handles.push_back(Vector3(s->get_width(), 0, 0));
handles.push_back(Vector3(0, s->get_height(), 0));
handles.push_back(Vector3(0, 0, s->get_depth()));
p_gizmo->add_handles(handles, handles_material);
}
if (Object::cast_to<CSGCylinder>(cs)) {
CSGCylinder *s = Object::cast_to<CSGCylinder>(cs);
Vector<Vector3> handles;
handles.push_back(Vector3(s->get_radius(), 0, 0));
handles.push_back(Vector3(0, s->get_height() * 0.5, 0));
p_gizmo->add_handles(handles, handles_material);
}
if (Object::cast_to<CSGTorus>(cs)) {
CSGTorus *s = Object::cast_to<CSGTorus>(cs);
Vector<Vector3> handles;
handles.push_back(Vector3(s->get_inner_radius(), 0, 0));
handles.push_back(Vector3(s->get_outer_radius(), 0, 0));
p_gizmo->add_handles(handles, handles_material);
}
}
