diff options
Diffstat (limited to '3dc/win95/DummyObjectChunk.cpp')
| -rw-r--r-- | 3dc/win95/DummyObjectChunk.cpp | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/3dc/win95/DummyObjectChunk.cpp b/3dc/win95/DummyObjectChunk.cpp new file mode 100644 index 0000000..7fa86c9 --- /dev/null +++ b/3dc/win95/DummyObjectChunk.cpp @@ -0,0 +1,181 @@ +#include "DummyObjectChunk.hpp" + +#ifdef cencon +#define new my_new +#endif + +//macro for helping to force inclusion of chunks when using libraries +FORCE_CHUNK_INCLUDE_IMPLEMENT(dummyobjectchunk) + + +RIF_IMPLEMENT_DYNCREATE("DUMMYOBJ",Dummy_Object_Chunk) + +CHUNK_WITH_CHILDREN_LOADER("DUMMYOBJ",Dummy_Object_Chunk) +/* +Children for Dummy_Object_Chunk : + +"DUMOBJDT" Dummy_Object_Data_Chunk +"DUMOBJTX" Dummy_Object_Text_Chunk +*/ + + + +Dummy_Object_Chunk::Dummy_Object_Chunk(Chunk_With_Children* parent,const char* _name,ChunkVectorInt& _location,ChunkVectorInt& min ,ChunkVectorInt& max ,ChunkQuat& orient) +:Chunk_With_Children(parent,"DUMMYOBJ") +{ + new Dummy_Object_Data_Chunk(this,_name,_location,min,max,orient); +} + +Dummy_Object_Data_Chunk* Dummy_Object_Chunk::get_data_chunk() +{ + return (Dummy_Object_Data_Chunk*) lookup_single_child("DUMOBJDT"); +} + + +const char* Dummy_Object_Chunk::get_text() +{ + //find the text + Dummy_Object_Text_Chunk* text_chunk = (Dummy_Object_Text_Chunk*) lookup_single_child("DUMOBJTX"); + if(!text_chunk) + { + //no text + return NULL; + } + + return text_chunk->get_text(); +} + +void Dummy_Object_Chunk::set_text(const char* text) +{ + //find the text chunk + Dummy_Object_Text_Chunk* text_chunk = (Dummy_Object_Text_Chunk*) lookup_single_child("DUMOBJTX"); + + if(!text || strlen(text)==0) + { + //delete the text chunk if it exists + delete text_chunk; + } + else + { + if(text_chunk) + { + //alter the existing text + text_chunk->set_text(text); + } + else + { + //create a new text chunk + new Dummy_Object_Text_Chunk(this,text); + } + } +} + + +//////////////////////////////Dummy_Object_Data_Chunk//////////////////////////////// + +RIF_IMPLEMENT_DYNCREATE("DUMOBJDT",Dummy_Object_Data_Chunk) + +Dummy_Object_Data_Chunk::Dummy_Object_Data_Chunk(Dummy_Object_Chunk* parent,const char* _name ,ChunkVectorInt& _location,ChunkVectorInt& min ,ChunkVectorInt& max ,ChunkQuat& orient) +:Chunk(parent,"DUMOBJDT") +{ + location=_location; + min_extents=min; + max_extents=max; + orientation=orient; + + name=new char[strlen(_name)+1]; + strcpy(name,_name); +} + + +Dummy_Object_Data_Chunk::Dummy_Object_Data_Chunk(Chunk_With_Children* parent,const char* data,size_t) +:Chunk(parent,"DUMOBJDT") +{ + CHUNK_EXTRACT(location,ChunkVectorInt) + CHUNK_EXTRACT(min_extents,ChunkVectorInt) + CHUNK_EXTRACT(max_extents,ChunkVectorInt) + CHUNK_EXTRACT(orientation,ChunkQuat) + CHUNK_EXTRACT_STRING(name) +} + + +Dummy_Object_Data_Chunk::~Dummy_Object_Data_Chunk() +{ + if(name) delete [] name; +} + + +void Dummy_Object_Data_Chunk::fill_data_block(char* data) +{ + CHUNK_FILL_START + + CHUNK_FILL(location,ChunkVectorInt) + CHUNK_FILL(min_extents,ChunkVectorInt) + CHUNK_FILL(max_extents,ChunkVectorInt) + CHUNK_FILL(orientation,ChunkQuat) + CHUNK_FILL_STRING(name) + +} + + +size_t Dummy_Object_Data_Chunk::size_chunk() +{ + chunk_size=12+3*sizeof(ChunkVectorInt)+sizeof(ChunkQuat); + chunk_size+=(strlen(name)+4)&~3; + return chunk_size; +} + +///////////////////////////////////////////////////////////////////////////////////// +//////////////////////////////Dummy_Object_Text_Chunk//////////////////////////////// + +RIF_IMPLEMENT_DYNCREATE("DUMOBJTX",Dummy_Object_Text_Chunk) + +Dummy_Object_Text_Chunk::Dummy_Object_Text_Chunk(Dummy_Object_Chunk* parent,const char* _text) +:Chunk(parent,"DUMOBJTX"),text(NULL) +{ + set_text(_text); +} + +Dummy_Object_Text_Chunk::Dummy_Object_Text_Chunk(Chunk_With_Children* parent,const char* data,size_t) +:Chunk(parent,"DUMOBJTX") +{ + CHUNK_EXTRACT_STRING(text) +} + + +Dummy_Object_Text_Chunk::~Dummy_Object_Text_Chunk() +{ + delete [] text; +} + +void Dummy_Object_Text_Chunk::fill_data_block(char* data) +{ + CHUNK_FILL_START + + CHUNK_FILL_STRING(text) +} + +void Dummy_Object_Text_Chunk::set_text(const char* _text) +{ + char* new_text = NULL; + if(_text) + { + new_text = new char[strlen(_text)+1]; + strcpy(new_text,_text); + } + + delete [] text; + text = new_text; + +} + + +size_t Dummy_Object_Text_Chunk::size_chunk() +{ + chunk_size=12; + if(text) + chunk_size+=(strlen(text)+4)&~3; + else + chunk_size+=4; + return chunk_size; +} |