1 files changed, 201 insertions, 0 deletions
diff --git a/src/win95/envchunk.hpp b/src/win95/envchunk.hpp
new file mode 100644
index 0000000..ee4b578
--- /dev/null
+++ b/src/win95/envchunk.hpp
@@ -0,0 +1,201 @@
+#ifndef _envchunk_hpp
+#define _envchunk_hpp 1
+
+#include "chunk.hpp"
+#include "chnktype.hpp"
+#include "mishchnk.hpp"
+
+
+class Environment_Data_Header_Chunk;
+
+class Environment_Data_Chunk : public Lockable_Chunk_With_Children
+{
+public:
+
+	// empty constructor
+	Environment_Data_Chunk (Chunk_With_Children * parent);
+	// constructor from buffer
+	Environment_Data_Chunk (Chunk_With_Children * const parent,const char *, size_t const);
+
+	Environment_Data_Header_Chunk * get_header();
+
+	// functions for the locking functionality
+
+	BOOL file_equals (HANDLE &);
+	const char * get_head_id();
+	void set_lock_user(char *);
+	
+	void post_input_processing();
+
+private:
+
+	friend class File_Chunk;
+	friend class GodFather_Chunk;
+	friend class RIF_File_Chunk;
+
+
+
+
+};
+
+///////////////////////////////////////////////
+
+class Environment_Data_Header_Chunk : public Chunk
+{
+public:
+	// constructor from buffer
+	Environment_Data_Header_Chunk (Chunk_With_Children * parent, const char * pdata, size_t psize);
+
+	virtual size_t size_chunk ()
+	{
+		chunk_size = 36;
+		return chunk_size;
+	}
+
+	virtual BOOL output_chunk (HANDLE &);
+
+	virtual void fill_data_block (char * data_start);
+
+	void prepare_for_output();
+
+private:
+
+	friend class Environment_Data_Chunk;
+	friend class File_Chunk;
+
+	int flags;
+
+	int version_no;
+
+	char lock_user[17];
+	
+	
+	// constructor from parent
+	Environment_Data_Header_Chunk (Environment_Data_Chunk * parent)
+	: Chunk (parent, "ENDTHEAD"),
+	flags (0), version_no (0)
+	{}
+	
+};
+	
+///////////////////////////////////////////////
+
+class Environment_Scale_Chunk : public Chunk
+{
+
+public:
+
+	// constructor from data
+	Environment_Scale_Chunk (Environment_Data_Chunk * parent, double _scale)
+	: Chunk (parent, "ENVSDSCL"),
+	scale (_scale)
+	{}
+	
+	// constructor from buffer
+	Environment_Scale_Chunk (Chunk_With_Children * parent, const char * sdata, size_t /*ssize*/)
+	: Chunk (parent, "ENVSDSCL"),
+	scale ( *((double *) sdata) )
+	{}
+	
+	virtual size_t size_chunk ()
+	{
+		chunk_size = 20;
+		return chunk_size;
+	}
+
+	virtual void fill_data_block (char * data_start);
+	
+	const double scale;
+
+private:
+
+	friend class Environment_Data_Chunk;
+
+	
+	
+	
+};
+
+///////////////////////////////////////////////
+
+class Special_Objects_Chunk : public Chunk_With_Children
+{
+
+public:
+
+	Special_Objects_Chunk(Chunk_With_Children * parent)
+	: Chunk_With_Children (parent, "SPECLOBJ")
+	{}
+	// constructor from buffer
+	Special_Objects_Chunk (Chunk_With_Children * const parent,const char *, size_t const);
+private:
+
+	friend class Environment_Data_Chunk;
+	friend class AVP_Generator_Chunk;
+
+
+
+};
+
+///////////////////////////////////////////////
+class Environment_Acoustics_Chunk : public Chunk
+{
+public:
+	Environment_Acoustics_Chunk(Environment_Data_Chunk * parent);
+	Environment_Acoustics_Chunk(Chunk_With_Children* parent, const char * data, size_t );	
+	virtual void fill_data_block(char*);
+	virtual size_t size_chunk()
+	{return chunk_size=24;}
+
+	int env_index; 
+	float reverb;
+	int spare;
+private:
+	friend class Environment_Data_Chunk;
+	
+
+
+};
+///////////////////////////////////////////////
+class Sound_Directory_Chunk : public Chunk
+{
+public :
+	Sound_Directory_Chunk(Environment_Data_Chunk* parent,const char* dir);
+	~Sound_Directory_Chunk();
+	// constructor from buffer
+	Sound_Directory_Chunk (Chunk_With_Children * const parent,const char *, size_t const);
+	char* directory;
+
+	size_t size_chunk()
+	{
+		return (chunk_size =12 + ((strlen (directory)+4)&~3));
+	}
+
+	void fill_data_block(char* data_start);
+
+private:
+
+	friend class Environment_Data_Chunk;
+
+
+
+};
+
+/////////////////////Available shape set collections////////////////////////////////////////
+class Random_Texture_ID_Chunk : public Chunk
+{
+public :
+	Random_Texture_ID_Chunk(Chunk_With_Children* parent,const char* _name);
+	Random_Texture_ID_Chunk(Chunk_With_Children* parent,const char* data, size_t);
+	~Random_Texture_ID_Chunk();
+
+	void fill_data_block(char* data);
+	size_t size_chunk();
+
+	char* name;
+	List<int> random_types;
+	
+	int spare1,spare2;
+
+};
+#endif
+\ No newline at end of file