void ResourceFormatSaverBinaryInstance::write_variant(const Variant& p_property,const PropertyInfo& p_hint) {
switch(p_property.get_type()) {
case Variant::NIL: {
f->store_32(VARIANT_NIL);
// don't store anything
} break;
case Variant::BOOL: {
f->store_32(VARIANT_BOOL);
bool val=p_property;
f->store_32(val);
} break;
case Variant::INT: {
f->store_32(VARIANT_INT);
int val=p_property;
f->store_32(val);
} break;
case Variant::REAL: {
f->store_32(VARIANT_REAL);
real_t val=p_property;
f->store_real(val);
} break;
case Variant::STRING: {
f->store_32(VARIANT_STRING);
String val=p_property;
save_unicode_string(val);
} break;
case Variant::VECTOR2: {
f->store_32(VARIANT_VECTOR2);
Vector2 val=p_property;
f->store_real(val.x);
f->store_real(val.y);
} break;
case Variant::RECT2: {
f->store_32(VARIANT_RECT2);
Rect2 val=p_property;
f->store_real(val.pos.x);
f->store_real(val.pos.y);
f->store_real(val.size.x);
f->store_real(val.size.y);
} break;
case Variant::VECTOR3: {
f->store_32(VARIANT_VECTOR3);
Vector3 val=p_property;
f->store_real(val.x);
f->store_real(val.y);
f->store_real(val.z);
} break;
case Variant::PLANE: {
f->store_32(VARIANT_PLANE);
Plane val=p_property;
f->store_real(val.normal.x);
f->store_real(val.normal.y);
f->store_real(val.normal.z);
f->store_real(val.d);
} break;
case Variant::QUAT: {
f->store_32(VARIANT_QUAT);
Quat val=p_property;
f->store_real(val.x);
f->store_real(val.y);
f->store_real(val.z);
f->store_real(val.w);
} break;
case Variant::_AABB: {
f->store_32(VARIANT_AABB);
AABB val=p_property;
f->store_real(val.pos.x);
f->store_real(val.pos.y);
f->store_real(val.pos.z);
f->store_real(val.size.x);
f->store_real(val.size.y);
f->store_real(val.size.z);
} break;
case Variant::MATRIX32: {
f->store_32(VARIANT_MATRIX32);
Matrix32 val=p_property;
f->store_real(val.elements[0].x);
f->store_real(val.elements[0].y);
f->store_real(val.elements[1].x);
f->store_real(val.elements[1].y);
f->store_real(val.elements[2].x);
f->store_real(val.elements[2].y);
} break;
case Variant::MATRIX3: {
f->store_32(VARIANT_MATRIX3);
Matrix3 val=p_property;
f->store_real(val.elements[0].x);
f->store_real(val.elements[0].y);
f->store_real(val.elements[0].z);
f->store_real(val.elements[1].x);
f->store_real(val.elements[1].y);
f->store_real(val.elements[1].z);
f->store_real(val.elements[2].x);
f->store_real(val.elements[2].y);
f->store_real(val.elements[2].z);
} break;
case Variant::TRANSFORM: {
f->store_32(VARIANT_TRANSFORM);
Transform val=p_property;
f->store_real(val.basis.elements[0].x);
f->store_real(val.basis.elements[0].y);
f->store_real(val.basis.elements[0].z);
f->store_real(val.basis.elements[1].x);
f->store_real(val.basis.elements[1].y);
f->store_real(val.basis.elements[1].z);
f->store_real(val.basis.elements[2].x);
f->store_real(val.basis.elements[2].y);
f->store_real(val.basis.elements[2].z);
f->store_real(val.origin.x);
f->store_real(val.origin.y);
f->store_real(val.origin.z);
} break;
case Variant::COLOR: {
f->store_32(VARIANT_COLOR);
Color val=p_property;
f->store_real(val.r);
f->store_real(val.g);
f->store_real(val.b);
f->store_real(val.a);
} break;
case Variant::IMAGE: {
f->store_32(VARIANT_IMAGE);
Image val =p_property;
if (val.empty()) {
f->store_32(IMAGE_ENCODING_EMPTY);
break;
}
int encoding=IMAGE_ENCODING_RAW;
float quality=0.7;
if (val.get_format() <= Image::FORMAT_INDEXED_ALPHA) {
//can only compress uncompressed stuff
if (p_hint.hint==PROPERTY_HINT_IMAGE_COMPRESS_LOSSY && Image::lossy_packer) {
encoding=IMAGE_ENCODING_LOSSY;
float qs=p_hint.hint_string.to_double();
if (qs!=0.0)
quality=qs;
} else if (p_hint.hint==PROPERTY_HINT_IMAGE_COMPRESS_LOSSLESS && Image::lossless_packer) {
encoding=IMAGE_ENCODING_LOSSLESS;
}
}
f->store_32(encoding); //raw encoding
if (encoding==IMAGE_ENCODING_RAW) {
f->store_32(val.get_width());
f->store_32(val.get_height());
f->store_32(val.get_mipmaps());
switch(val.get_format()) {
case Image::FORMAT_GRAYSCALE: f->store_32(IMAGE_FORMAT_GRAYSCALE ); break; ///< one byte per pixel: f->store_32(IMAGE_FORMAT_ ); break; 0-255
case Image::FORMAT_INTENSITY: f->store_32(IMAGE_FORMAT_INTENSITY ); break; ///< one byte per pixel: f->store_32(IMAGE_FORMAT_ ); break; 0-255
case Image::FORMAT_GRAYSCALE_ALPHA: f->store_32(IMAGE_FORMAT_GRAYSCALE_ALPHA ); break; ///< two bytes per pixel: f->store_32(IMAGE_FORMAT_ ); break; 0-255. alpha 0-255
case Image::FORMAT_RGB: f->store_32(IMAGE_FORMAT_RGB ); break; ///< one byte R: f->store_32(IMAGE_FORMAT_ ); break; one byte G: f->store_32(IMAGE_FORMAT_ ); break; one byte B
case Image::FORMAT_RGBA: f->store_32(IMAGE_FORMAT_RGBA ); break; ///< one byte R: f->store_32(IMAGE_FORMAT_ ); break; one byte G: f->store_32(IMAGE_FORMAT_ ); break; one byte B: f->store_32(IMAGE_FORMAT_ ); break; one byte A
case Image::FORMAT_INDEXED: f->store_32(IMAGE_FORMAT_INDEXED ); break; ///< index byte 0-256: f->store_32(IMAGE_FORMAT_ ); break; and after image end: f->store_32(IMAGE_FORMAT_ ); break; 256*3 bytes of palette
case Image::FORMAT_INDEXED_ALPHA: f->store_32(IMAGE_FORMAT_INDEXED_ALPHA ); break; ///< index byte 0-256: f->store_32(IMAGE_FORMAT_ ); break; and after image end: f->store_32(IMAGE_FORMAT_ ); break; 256*4 bytes of palette (alpha)
case Image::FORMAT_BC1: f->store_32(IMAGE_FORMAT_BC1 ); break; // DXT1
case Image::FORMAT_BC2: f->store_32(IMAGE_FORMAT_BC2 ); break; // DXT3
case Image::FORMAT_BC3: f->store_32(IMAGE_FORMAT_BC3 ); break; // DXT5
case Image::FORMAT_BC4: f->store_32(IMAGE_FORMAT_BC4 ); break; // ATI1
case Image::FORMAT_BC5: f->store_32(IMAGE_FORMAT_BC5 ); break; // ATI2
case Image::FORMAT_PVRTC2: f->store_32(IMAGE_FORMAT_PVRTC2 ); break;
case Image::FORMAT_PVRTC2_ALPHA: f->store_32(IMAGE_FORMAT_PVRTC2_ALPHA ); break;
case Image::FORMAT_PVRTC4: f->store_32(IMAGE_FORMAT_PVRTC4 ); break;
case Image::FORMAT_PVRTC4_ALPHA: f->store_32(IMAGE_FORMAT_PVRTC4_ALPHA ); break;
case Image::FORMAT_ETC: f->store_32(IMAGE_FORMAT_ETC); break;
case Image::FORMAT_CUSTOM: f->store_32(IMAGE_FORMAT_CUSTOM ); break;
default: {}
}
int dlen = val.get_data().size();
f->store_32(dlen);
DVector<uint8_t>::Read r = val.get_data().read();
f->store_buffer(r.ptr(),dlen);
_pad_buffer(dlen);
} else {
DVector<uint8_t> data;
if (encoding==IMAGE_ENCODING_LOSSY) {
data=Image::lossy_packer(val,quality);
} else if (encoding==IMAGE_ENCODING_LOSSLESS) {
data=Image::lossless_packer(val);
}
int ds=data.size();
f->store_32(ds);
if (ds>0) {
DVector<uint8_t>::Read r = data.read();
f->store_buffer(r.ptr(),ds);
_pad_buffer(ds);
}
}
} break;
case Variant::NODE_PATH: {
f->store_32(VARIANT_NODE_PATH);
NodePath np=p_property;
f->store_16(np.get_name_count());
uint16_t snc = np.get_subname_count();
if (np.is_absolute())
snc|=0x8000;
f->store_16(snc);
for(int i=0;i<np.get_name_count();i++)
f->store_32(get_string_index(np.get_name(i)));
for(int i=0;i<np.get_subname_count();i++)
f->store_32(get_string_index(np.get_subname(i)));
f->store_32(get_string_index(np.get_property()));
} break;
case Variant::_RID: {
f->store_32(VARIANT_RID);
WARN_PRINT("Can't save RIDs");
RID val = p_property;
f->store_32(val.get_id());
} break;
case Variant::OBJECT: {
f->store_32(VARIANT_OBJECT);
RES res = p_property;
if (res.is_null()) {
f->store_32(OBJECT_EMPTY);
return; // don't save it
}
if (res->get_path().length() && res->get_path().find("::")==-1) {
f->store_32(OBJECT_EXTERNAL_RESOURCE);
save_unicode_string(res->get_save_type());
String path=relative_paths?local_path.path_to_file(res->get_path()):res->get_path();
if (no_extensions)
path=path.basename()+".*";
save_unicode_string(path);
} else {
if (!resource_map.has(res)) {
f->store_32(OBJECT_EMPTY);
ERR_EXPLAIN("Resource was not pre cached for the resource section, bug?");
ERR_FAIL();
}
f->store_32(OBJECT_INTERNAL_RESOURCE);
f->store_32(resource_map[res]);
//internal resource
}
} break;
case Variant::INPUT_EVENT: {
f->store_32(VARIANT_INPUT_EVENT);
WARN_PRINT("Can't save InputEvent (maybe it could..)");
} break;
case Variant::DICTIONARY: {
f->store_32(VARIANT_DICTIONARY);
Dictionary d = p_property;
f->store_32(uint32_t(d.size())|(d.is_shared()?0x80000000:0));
List<Variant> keys;
d.get_key_list(&keys);
for(List<Variant>::Element *E=keys.front();E;E=E->next()) {
//if (!_check_type(dict[E->get()]))
// continue;
write_variant(E->get());
write_variant(d[E->get()]);
}
} break;
case Variant::ARRAY: {
f->store_32(VARIANT_ARRAY);
Array a=p_property;
f->store_32(uint32_t(a.size())|(a.is_shared()?0x80000000:0));
for(int i=0;i<a.size();i++) {
write_variant(a[i]);
}
} break;
case Variant::RAW_ARRAY: {
f->store_32(VARIANT_RAW_ARRAY);
DVector<uint8_t> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<uint8_t>::Read r = arr.read();
f->store_buffer(r.ptr(),len);
_pad_buffer(len);
} break;
case Variant::INT_ARRAY: {
f->store_32(VARIANT_INT_ARRAY);
DVector<int> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<int>::Read r = arr.read();
for(int i=0;i<len;i++)
f->store_32(r[i]);
} break;
case Variant::REAL_ARRAY: {
f->store_32(VARIANT_REAL_ARRAY);
DVector<real_t> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<real_t>::Read r = arr.read();
for(int i=0;i<len;i++) {
f->store_real(r[i]);
}
} break;
case Variant::STRING_ARRAY: {
f->store_32(VARIANT_STRING_ARRAY);
DVector<String> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<String>::Read r = arr.read();
for(int i=0;i<len;i++) {
save_unicode_string(r[i]);
}
} break;
case Variant::VECTOR3_ARRAY: {
f->store_32(VARIANT_VECTOR3_ARRAY);
DVector<Vector3> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<Vector3>::Read r = arr.read();
for(int i=0;i<len;i++) {
f->store_real(r[i].x);
f->store_real(r[i].y);
f->store_real(r[i].z);
}
} break;
case Variant::VECTOR2_ARRAY: {
f->store_32(VARIANT_VECTOR2_ARRAY);
DVector<Vector2> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<Vector2>::Read r = arr.read();
for(int i=0;i<len;i++) {
f->store_real(r[i].x);
f->store_real(r[i].y);
}
} break;
case Variant::COLOR_ARRAY: {
f->store_32(VARIANT_COLOR_ARRAY);
DVector<Color> arr = p_property;
int len=arr.size();
f->store_32(len);
DVector<Color>::Read r = arr.read();
for(int i=0;i<len;i++) {
f->store_real(r[i].r);
f->store_real(r[i].g);
f->store_real(r[i].b);
f->store_real(r[i].a);
}
} break;
default: {
ERR_EXPLAIN("Invalid variant");
ERR_FAIL();
}
}
}
