void gf_sg_vrml_field_pointer_del(void *field, u32 FieldType)
{
GF_Node *node;
switch (FieldType) {
case GF_SG_VRML_SFBOOL:
case GF_SG_VRML_SFFLOAT:
case GF_SG_VRML_SFDOUBLE:
case GF_SG_VRML_SFTIME:
case GF_SG_VRML_SFINT32:
case GF_SG_VRML_SFVEC3F:
case GF_SG_VRML_SFVEC3D:
case GF_SG_VRML_SFVEC2F:
case GF_SG_VRML_SFVEC2D:
case GF_SG_VRML_SFCOLOR:
case GF_SG_VRML_SFCOLORRGBA:
case GF_SG_VRML_SFROTATION:
case GF_SG_VRML_SFATTRREF:
break;
case GF_SG_VRML_SFSTRING:
if ( ((SFString *)field)->buffer) gf_free(((SFString *)field)->buffer);
break;
case GF_SG_VRML_SFIMAGE:
gf_sg_sfimage_del(* ((SFImage *)field));
break;
case GF_SG_VRML_SFNODE:
node = *(GF_Node **) field;
if (node) gf_node_del(node);
return;
case GF_SG_VRML_SFCOMMANDBUFFER:
gf_sg_sfcommand_del(*(SFCommandBuffer *)field);
break;
case GF_SG_VRML_MFBOOL:
gf_sg_mfbool_del( * ((MFBool *) field));
break;
case GF_SG_VRML_MFFLOAT:
gf_sg_mffloat_del( * ((MFFloat *) field));
break;
case GF_SG_VRML_MFDOUBLE:
gf_sg_mfdouble_del( * ((MFDouble *) field));
break;
case GF_SG_VRML_MFTIME:
gf_sg_mftime_del( * ((MFTime *)field));
break;
case GF_SG_VRML_MFINT32:
gf_sg_mfint32_del( * ((MFInt32 *)field));
break;
case GF_SG_VRML_MFSTRING:
gf_sg_mfstring_del( *((MFString *)field));
break;
case GF_SG_VRML_MFVEC3F:
gf_sg_mfvec3f_del( * ((MFVec3f *)field));
break;
case GF_SG_VRML_MFVEC2F:
gf_sg_mfvec2f_del( * ((MFVec2f *)field));
break;
case GF_SG_VRML_MFVEC3D:
gf_sg_mfvec3d_del( * ((MFVec3d *)field));
break;
case GF_SG_VRML_MFVEC2D:
gf_sg_mfvec2d_del( * ((MFVec2d *)field));
break;
case GF_SG_VRML_MFCOLOR:
gf_sg_mfcolor_del( * ((MFColor *)field));
break;
case GF_SG_VRML_MFCOLORRGBA:
gf_sg_mfcolor_rgba_del( * ((MFColorRGBA *)field));
break;
case GF_SG_VRML_MFROTATION:
case GF_SG_VRML_MFVEC4F:
gf_sg_mfrotation_del( * ((MFRotation *)field));
break;
case GF_SG_VRML_SFURL:
gf_sg_sfurl_del( * ((SFURL *) field));
break;
case GF_SG_VRML_MFURL:
gf_sg_mfurl_del( * ((MFURL *) field));
break;
case GF_SG_VRML_MFATTRREF:
gf_sg_mfattrref_del( * ((MFAttrRef *) field));
break;
//used only in proto since this field is created by default for regular nodes
case GF_SG_VRML_MFNODE:
assert(0);
return;
case GF_SG_VRML_MFSCRIPT:
gf_sg_mfscript_del( * ((MFScript *) field));
break;
default:
assert(0);
return;
}
//free pointer
gf_free(field);
}
GF_EXPORT
void gf_sg_vrml_field_copy(void *dest, void *orig, u32 field_type)
{
u32 size, i, sf_type;
void *dst_field, *orig_field;
if (!dest || !orig) return;
switch (field_type) {
case GF_SG_VRML_SFBOOL:
memcpy(dest, orig, sizeof(SFBool));
break;
case GF_SG_VRML_SFCOLOR:
memcpy(dest, orig, sizeof(SFColor));
break;
case GF_SG_VRML_SFFLOAT:
memcpy(dest, orig, sizeof(SFFloat));
break;
case GF_SG_VRML_SFINT32:
memcpy(dest, orig, sizeof(SFInt32));
break;
case GF_SG_VRML_SFROTATION:
memcpy(dest, orig, sizeof(SFRotation));
break;
case GF_SG_VRML_SFTIME:
memcpy(dest, orig, sizeof(SFTime));
break;
case GF_SG_VRML_SFVEC2F:
memcpy(dest, orig, sizeof(SFVec2f));
break;
case GF_SG_VRML_SFVEC3F:
memcpy(dest, orig, sizeof(SFVec3f));
break;
case GF_SG_VRML_SFSTRING:
if ( ((SFString*)dest)->buffer) free(((SFString*)dest)->buffer);
if ( ((SFString*)orig)->buffer )
((SFString*)dest)->buffer = strdup(((SFString*)orig)->buffer);
else
((SFString*)dest)->buffer = NULL;
break;
case GF_SG_VRML_SFURL:
if ( ((SFURL *)dest)->url ) free( ((SFURL *)dest)->url );
((SFURL *)dest)->OD_ID = ((SFURL *)orig)->OD_ID;
if (((SFURL *)orig)->url)
((SFURL *)dest)->url = strdup(((SFURL *)orig)->url);
else
((SFURL *)dest)->url = NULL;
break;
case GF_SG_VRML_SFIMAGE:
if (((SFImage *)dest)->pixels) free(((SFImage *)dest)->pixels);
((SFImage *)dest)->width = ((SFImage *)orig)->width;
((SFImage *)dest)->height = ((SFImage *)orig)->height;
((SFImage *)dest)->numComponents = ((SFImage *)orig)->numComponents;
size = ((SFImage *)dest)->width * ((SFImage *)dest)->height * ((SFImage *)dest)->numComponents;
((SFImage *)dest)->pixels = (u8*)malloc(sizeof(char)*size);
memcpy(((SFImage *)dest)->pixels, ((SFImage *)orig)->pixels, sizeof(char)*size);
break;
case GF_SG_VRML_SFCOMMANDBUFFER:
gf_sg_sfcommand_del( *(SFCommandBuffer *)dest);
((SFCommandBuffer *)dest)->commandList = gf_list_new();
((SFCommandBuffer *)dest)->bufferSize = ((SFCommandBuffer *)orig)->bufferSize;
if (((SFCommandBuffer *)dest)->bufferSize) {
((SFCommandBuffer *)dest)->buffer = (u8*)malloc(sizeof(char)*((SFCommandBuffer *)orig)->bufferSize);
memcpy(((SFCommandBuffer *)dest)->buffer,
((SFCommandBuffer *)orig)->buffer,
sizeof(char)*((SFCommandBuffer *)orig)->bufferSize);
} else {
((SFCommandBuffer *)dest)->buffer = NULL;
}
break;
/*simply copy text string*/
case GF_SG_VRML_SFSCRIPT:
if (((SFScript*)dest)->script_text) free(((SFScript*)dest)->script_text);
((SFScript*)dest)->script_text = NULL;
if ( ((SFScript*)orig)->script_text)
((SFScript *)dest)->script_text = (u8*)strdup( (char*) ((SFScript*)orig)->script_text );
break;
//MFFields
case GF_SG_VRML_MFBOOL:
case GF_SG_VRML_MFFLOAT:
case GF_SG_VRML_MFTIME:
case GF_SG_VRML_MFINT32:
case GF_SG_VRML_MFSTRING:
case GF_SG_VRML_MFVEC3F:
case GF_SG_VRML_MFVEC2F:
case GF_SG_VRML_MFCOLOR:
case GF_SG_VRML_MFROTATION:
case GF_SG_VRML_MFIMAGE:
case GF_SG_VRML_MFURL:
case GF_SG_VRML_MFSCRIPT:
size = ((GenMFField *)orig)->count;
gf_sg_vrml_mf_reset(dest, field_type);
gf_sg_vrml_mf_alloc(dest, field_type, size);
sf_type = gf_sg_vrml_get_sf_type(field_type);
//duplicate all items
for (i=0; i<size; i++) {
gf_sg_vrml_mf_get_item(dest, field_type, &dst_field, i);
gf_sg_vrml_mf_get_item(orig, field_type, &orig_field, i);
gf_sg_vrml_field_copy(dst_field, orig_field, sf_type);
}
break;
}
}
