*** empty log message ***

pandatool/src/lwo/Sources.pp

@@ -11,7 +11,9 @@
     config_lwo.cxx config_lwo.h iffChunk.I iffChunk.cxx iffChunk.h \
     iffGenericChunk.I iffGenericChunk.cxx iffGenericChunk.h iffId.I \
     iffId.cxx iffId.h iffInputFile.I iffInputFile.cxx iffInputFile.h \
+    lwoBoundingBox.I lwoBoundingBox.cxx lwoBoundingBox.h \
     lwoChunk.I lwoChunk.cxx lwoChunk.h \
+    lwoClip.I lwoClip.cxx lwoClip.h \
     lwoDiscontinuousVertexMap.I lwoDiscontinuousVertexMap.cxx lwoDiscontinuousVertexMap.h \
     lwoGroupChunk.I lwoGroupChunk.cxx lwoGroupChunk.h \
     lwoHeader.I lwoHeader.cxx \
@@ -21,12 +23,18 @@
     lwoPolygons.h lwoPolygons.I lwoPolygons.cxx \
     lwoPolygonTags.h lwoPolygonTags.I lwoPolygonTags.cxx \
     lwoTags.h lwoTags.I lwoTags.cxx \
+    lwoStillImage.h lwoStillImage.I lwoStillImage.cxx \
+    lwoSurface.h lwoSurface.I lwoSurface.cxx \
+    lwoSurfaceColor.h lwoSurfaceColor.I lwoSurfaceColor.cxx \
+    lwoSurfaceParameter.h lwoSurfaceParameter.I lwoSurfaceParameter.cxx \
     lwoVertexMap.h lwoVertexMap.I lwoVertexMap.cxx
 
   #define INSTALL_HEADERS \
     iffChunk.I iffChunk.h iffGenericChunk.I iffGenericChunk.h iffId.I \
     iffId.h iffInputFile.I iffInputFile.h \
+    lwoBoundingBox.I lwoBoundingBox.h \
     lwoChunk.I lwoChunk.h \
+    lwoClip.I lwoClip.h \
     lwoDiscontinuousVertexMap.I lwoDiscontinuousVertexMap.h \
     lwoGroupChunk.I lwoGroupChunk.h \
     lwoHeader.I lwoHeader.h \
@@ -36,6 +44,10 @@
     lwoPolygons.I lwoPolygons.h \
     lwoPolygonTags.I lwoPolygonTags.h \
     lwoTags.I lwoTags.h \
+    lwoStillImage.I lwoStillImage.h \
+    lwoSurface.I lwoSurface.h \
+    lwoSurfaceColor.I lwoSurfaceColor.h \
+    lwoSurfaceParameter.I lwoSurfaceParameter.h \
     lwoVertexMap.I lwoVertexMap.h
 
 #end ss_lib_target

pandatool/src/lwo/config_lwo.cxx

@@ -7,7 +7,9 @@
 #include "iffChunk.h"
 #include "iffGenericChunk.h"
 #include "iffInputFile.h"
+#include "lwoBoundingBox.h"
 #include "lwoChunk.h"
+#include "lwoClip.h"
 #include "lwoDiscontinuousVertexMap.h"
 #include "lwoGroupChunk.h"
 #include "lwoHeader.h"
@@ -16,6 +18,10 @@
 #include "lwoPoints.h"
 #include "lwoPolygons.h"
 #include "lwoPolygonTags.h"
+#include "lwoStillImage.h"
+#include "lwoSurface.h"
+#include "lwoSurfaceColor.h"
+#include "lwoSurfaceParameter.h"
 #include "lwoTags.h"
 #include "lwoVertexMap.h"
 
@@ -27,7 +33,9 @@ ConfigureFn(config_lwo) {
   IffChunk::init_type();
   IffGenericChunk::init_type();
   IffInputFile::init_type();
+  LwoBoundingBox::init_type();
   LwoChunk::init_type();
+  LwoClip::init_type();
   LwoDiscontinuousVertexMap::init_type();
   LwoGroupChunk::init_type();
   LwoHeader::init_type();
@@ -37,6 +45,10 @@ ConfigureFn(config_lwo) {
   LwoPolygons::init_type();
   LwoPolygonTags::init_type();
   LwoTags::init_type();
+  LwoStillImage::init_type();
+  LwoSurface::init_type();
+  LwoSurfaceColor::init_type();
+  LwoSurfaceParameter::init_type();
   LwoVertexMap::init_type();
 }
 

pandatool/src/lwo/iffInputFile.cxx

@@ -256,7 +256,7 @@ get_chunk() {
 }
 
 ////////////////////////////////////////////////////////////////////
-//     Function: IffInputFile::get_sub_chunk
+//     Function: IffInputFile::get_subchunk
 //       Access: Public
 //  Description: Similar to get_chunk(), except the chunk size is only
 //               a 16-bit number instead of 32-bit, and it takes a
@@ -266,7 +266,7 @@ get_chunk() {
 //               id's encountered.
 ////////////////////////////////////////////////////////////////////
 PT(IffChunk) IffInputFile::
-get_sub_chunk(IffChunk *context) {
+get_subchunk(IffChunk *context) {
   IffId id = get_id();
   PN_uint16 length = get_be_uint16();
 

pandatool/src/lwo/iffInputFile.h

@@ -51,7 +51,7 @@ public:
   IffId get_id();
 
   PT(IffChunk) get_chunk(); 
-  PT(IffChunk) get_sub_chunk(IffChunk *context); 
+  PT(IffChunk) get_subchunk(IffChunk *context); 
 
   bool read_byte(char &byte);
   bool read_bytes(Datagram &datagram, size_t length);

pandatool/src/lwo/lwoBoundingBox.I

@@ -1,4 +1,4 @@
-// Filename: lwoGroupChunk.I
+// Filename: lwoBoundingBox.I
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoBoundingBox.cxx

@@ -0,0 +1,42 @@
+// Filename: lwoBoundingBox.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoBoundingBox.h"
+#include "lwoInputFile.h"
+
+#include <indent.h>
+
+TypeHandle LwoBoundingBox::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoBoundingBox::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoBoundingBox::
+read_iff(IffInputFile *in, size_t stop_at) {
+  LwoInputFile *lin = DCAST(LwoInputFile, in);
+
+  _min = lin->get_vec3();
+  _max = lin->get_vec3();
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoBoundingBox::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoBoundingBox::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " { min = " << _min << ", max = " << _max << " }\n";
+}

pandatool/src/lwo/lwoBoundingBox.h

@@ -0,0 +1,51 @@
+// Filename: lwoBoundingBox.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOBOUNDINGBOX_H
+#define LWOBOUNDINGBOX_H
+
+#include <pandatoolbase.h>
+
+#include "lwoChunk.h"
+
+#include <luse.h>
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoBoundingBox
+// Description : Stores the bounding box for the vertex data in a
+//               layer.  Optional.
+////////////////////////////////////////////////////////////////////
+class LwoBoundingBox : public LwoChunk {
+public:
+  LVecBase3f _min;
+  LVecBase3f _max;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+  
+public:
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    LwoChunk::init_type();
+    register_type(_type_handle, "LwoBoundingBox",
+		  LwoChunk::get_class_type());
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoBoundingBox.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoChunk.h

@@ -39,8 +39,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoChunk.I"
-
 #endif
 
   

pandatool/src/lwo/lwoClip.I

@@ -1,4 +1,4 @@
-// Filename: lwoTags.I
+// Filename: lwoClip.I
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoClip.cxx

@@ -0,0 +1,62 @@
+// Filename: lwoClip.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoClip.h"
+#include "iffInputFile.h"
+#include "lwoStillImage.h"
+
+#include <indent.h>
+
+TypeHandle LwoClip::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoClip::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoClip::
+read_iff(IffInputFile *in, size_t stop_at) {
+  _index = in->get_be_int32();
+  return read_subchunks_iff(in, stop_at);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoClip::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoClip::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " {\n";
+  indent(out, indent_level + 2)
+    << "index = " << _index << "\n";
+  write_chunks(out, indent_level + 2);
+  indent(out, indent_level)
+    << "}\n";
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoClip::make_new_chunk
+//       Access: Protected, Virtual
+//  Description: Allocates and returns a new chunk of the appropriate
+//               type based on the given ID, according to the context
+//               given by this chunk itself.
+////////////////////////////////////////////////////////////////////
+IffChunk *LwoClip::
+make_new_chunk(IffInputFile *in, IffId id) {
+  if (id == IffId("STIL")) {
+    return new LwoStillImage;
+
+  } else {
+    return IffChunk::make_new_chunk(in, id);
+  }
+}
+

pandatool/src/lwo/lwoClip.h

@@ -0,0 +1,36 @@
+// Filename: lwoClip.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOCLIP_H
+#define LWOCLIP_H
+
+#include <pandatoolbase.h>
+
+#include "lwoGroupChunk.h"
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoClip
+// Description : A single image file, or a numbered sequence of images
+//               (e.g. a texture-flip animation).
+////////////////////////////////////////////////////////////////////
+class LwoClip : public LwoGroupChunk {
+public:
+  int _index;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+
+  virtual IffChunk *make_new_chunk(IffInputFile *in, IffId id);
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoClip.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoDiscontinuousVertexMap.I

@@ -1,4 +0,0 @@
-// Filename: lwoDiscontinuousVertexMap.I
-// Created by:  drose (24Apr01)
-// 
-////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoDiscontinuousVertexMap.h

@@ -54,8 +54,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoDiscontinuousVertexMap.I"
-
 #endif
 
   

pandatool/src/lwo/lwoGroupChunk.cxx

@@ -11,28 +11,28 @@
 TypeHandle LwoGroupChunk::_type_handle;
 
 ////////////////////////////////////////////////////////////////////
-//     Function: LwoGroupChunk::get_num_children
+//     Function: LwoGroupChunk::get_num_chunks
 //       Access: Public
 //  Description: Returns the number of child chunks of this group.
 ////////////////////////////////////////////////////////////////////
 int LwoGroupChunk::
-get_num_children() const {
-  return _children.size();
+get_num_chunks() const {
+  return _chunks.size();
 }
 
 ////////////////////////////////////////////////////////////////////
-//     Function: LwoGroupChunk::get_child
+//     Function: LwoGroupChunk::get_chunk
 //       Access: Public
 //  Description: Returns the nth child chunk of this group.
 ////////////////////////////////////////////////////////////////////
 IffChunk *LwoGroupChunk::
-get_child(int n) const {
-  nassertr(n >= 0 && n < (int)_children.size(), (IffChunk *)NULL);
-  return _children[n];
+get_chunk(int n) const {
+  nassertr(n >= 0 && n < (int)_chunks.size(), (IffChunk *)NULL);
+  return _chunks[n];
 }
 
 ////////////////////////////////////////////////////////////////////
-//     Function: LwoGroupChunk::read_children_iff
+//     Function: LwoGroupChunk::read_chunks_iff
 //       Access: Public
 //  Description: Reads a sequence of child chunks, until byte stop_at
 //               has been been reached, and stores them as the
@@ -41,28 +41,47 @@ get_child(int n) const {
 //               otherwise.
 ////////////////////////////////////////////////////////////////////
 bool LwoGroupChunk::
-read_children_iff(IffInputFile *in, size_t stop_at) {
+read_chunks_iff(IffInputFile *in, size_t stop_at) {
   while (in->get_bytes_read() < stop_at && !in->is_eof()) {
     PT(IffChunk) chunk = in->get_chunk();
     if (chunk == (IffChunk *)NULL) {
       return false;
     }
-    _children.push_back(chunk);
+    _chunks.push_back(chunk);
   }
 
   return (in->get_bytes_read() == stop_at);
 }
 
 ////////////////////////////////////////////////////////////////////
-//     Function: LwoGroupChunk::write_children
+//     Function: LwoGroupChunk::read_subchunks_iff
 //       Access: Public
-//  Description: Formats the list of children for output to the user
+//  Description: Similar to read_chunks_iff(), but reads them as
+//               subchunks.
+////////////////////////////////////////////////////////////////////
+bool LwoGroupChunk::
+read_subchunks_iff(IffInputFile *in, size_t stop_at) {
+  while (in->get_bytes_read() < stop_at && !in->is_eof()) {
+    PT(IffChunk) chunk = in->get_subchunk(this);
+    if (chunk == (IffChunk *)NULL) {
+      return false;
+    }
+    _chunks.push_back(chunk);
+  }
+
+  return (in->get_bytes_read() == stop_at);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoGroupChunk::write_chunks
+//       Access: Public
+//  Description: Formats the list of chunks for output to the user
 //               (primarily for debugging), one per line.
 ////////////////////////////////////////////////////////////////////
 void LwoGroupChunk::
-write_children(ostream &out, int indent_level) const {
-  Children::const_iterator ci;
-  for (ci = _children.begin(); ci != _children.end(); ++ci) {
+write_chunks(ostream &out, int indent_level) const {
+  Chunks::const_iterator ci;
+  for (ci = _chunks.begin(); ci != _chunks.end(); ++ci) {
     (*ci)->write(out, indent_level);
   }
 }

pandatool/src/lwo/lwoGroupChunk.h

@@ -22,15 +22,16 @@
 ////////////////////////////////////////////////////////////////////
 class LwoGroupChunk : public LwoChunk {
 public:
-  int get_num_children() const;
-  IffChunk *get_child(int n) const;
+  int get_num_chunks() const;
+  IffChunk *get_chunk(int n) const;
 
 protected:
-  bool read_children_iff(IffInputFile *in, size_t stop_at);
-  void write_children(ostream &out, int indent_level) const;
+  bool read_chunks_iff(IffInputFile *in, size_t stop_at);
+  bool read_subchunks_iff(IffInputFile *in, size_t stop_at);
+  void write_chunks(ostream &out, int indent_level) const;
 
-  typedef vector< PT(IffChunk) > Children;
-  Children _children;
+  typedef vector< PT(IffChunk) > Chunks;
+  Chunks _chunks;
 
 public:
   virtual TypeHandle get_type() const {

pandatool/src/lwo/lwoHeader.I

@@ -2,15 +2,3 @@
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////
-//     Function: LwoHeader::get_lwid
-//       Access: Public
-//  Description: Returns the Lightwave ID of the file.  This is the
-//               first ID read within the header, and indicates the
-//               version of the Lightwave file in some mysterious way.
-////////////////////////////////////////////////////////////////////
-IffId LwoHeader::
-get_lwid() const {
-  return _lwid;
-}

pandatool/src/lwo/lwoHeader.cxx

@@ -23,7 +23,7 @@ TypeHandle LwoHeader::_type_handle;
 bool LwoHeader::
 read_iff(IffInputFile *in, size_t stop_at) {
   _lwid = in->get_id();
-  return read_children_iff(in, stop_at);
+  return read_chunks_iff(in, stop_at);
 }
 
 ////////////////////////////////////////////////////////////////////
@@ -36,8 +36,8 @@ write(ostream &out, int indent_level) const {
   indent(out, indent_level)
     << get_id() << " {\n";
   indent(out, indent_level + 2)
-    << _lwid << "\n";
-  write_children(out, indent_level + 2);
+    << "id = " << _lwid << "\n";
+  write_chunks(out, indent_level + 2);
   indent(out, indent_level)
     << "}\n";
 }

pandatool/src/lwo/lwoHeader.h

@@ -16,14 +16,11 @@
 ////////////////////////////////////////////////////////////////////
 class LwoHeader : public LwoGroupChunk {
 public:
-  INLINE IffId get_lwid() const;
+  IffId _lwid;
 
 public:
   virtual bool read_iff(IffInputFile *in, size_t stop_at);
   virtual void write(ostream &out, int indent_level = 0) const;
-
-private:
-  IffId _lwid;
   
 public:
   virtual TypeHandle get_type() const {

pandatool/src/lwo/lwoInputFile.cxx

@@ -4,14 +4,17 @@
 ////////////////////////////////////////////////////////////////////
 
 #include "lwoInputFile.h"
+#include "lwoBoundingBox.h"
+#include "lwoClip.h"
 #include "lwoDiscontinuousVertexMap.h"
 #include "lwoHeader.h"
 #include "lwoLayer.h"
 #include "lwoPoints.h"
 #include "lwoPolygons.h"
 #include "lwoPolygonTags.h"
-#include "lwoVertexMap.h"
 #include "lwoTags.h"
+#include "lwoSurface.h"
+#include "lwoVertexMap.h"
 
 TypeHandle LwoInputFile::_type_handle;
 
@@ -123,6 +126,15 @@ make_new_chunk(IffId id) {
   } else if (id == IffId("PTAG")) {
     return new LwoPolygonTags;
 
+  } else if (id == IffId("CLIP")) {
+    return new LwoClip;
+
+  } else if (id == IffId("SURF")) {
+    return new LwoSurface;
+
+  } else if (id == IffId("BBOX")) {
+    return new LwoBoundingBox;
+
   } else {
     return IffInputFile::make_new_chunk(id);
   }

pandatool/src/lwo/lwoInputFile.h

@@ -47,8 +47,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoInputFile.I"
-
 #endif
 
   

pandatool/src/lwo/lwoLayer.cxx

@@ -23,6 +23,7 @@ TypeHandle LwoLayer::_type_handle;
 bool LwoLayer::
 read_iff(IffInputFile *in, size_t stop_at) {
   LwoInputFile *lin = DCAST(LwoInputFile, in);
+
   _number = lin->get_be_uint16();
   _flags = lin->get_be_uint16();
   _pivot = lin->get_vec3();

pandatool/src/lwo/lwoLayer.h

@@ -54,8 +54,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoLayer.I"
-
 #endif
 
   

pandatool/src/lwo/lwoPoints.I

@@ -1,4 +0,0 @@
-// Filename: lwoPoints.I
-// Created by:  drose (24Apr01)
-// 
-////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoPoints.h

@@ -48,8 +48,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoPoints.I"
-
 #endif
 
   

pandatool/src/lwo/lwoPolygonTags.I

@@ -1,4 +0,0 @@
-// Filename: lwoPolygonTags.I
-// Created by:  drose (24Apr01)
-// 
-////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoPolygonTags.h

@@ -50,8 +50,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoPolygonTags.I"
-
 #endif
 
   

pandatool/src/lwo/lwoPolygons.I

@@ -1,4 +0,0 @@
-// Filename: lwoPolygons.I
-// Created by:  drose (24Apr01)
-// 
-////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoPolygons.h

@@ -65,8 +65,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoPolygons.I"
-
 #endif
 
   

pandatool/src/lwo/lwoStillImage.I

@@ -1,4 +1,4 @@
-// Filename: lwoLayer.I
+// Filename: lwoStillImage.I
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoStillImage.cxx

@@ -0,0 +1,41 @@
+// Filename: lwoStillImage.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoStillImage.h"
+#include "lwoInputFile.h"
+
+#include <indent.h>
+
+TypeHandle LwoStillImage::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoStillImage::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoStillImage::
+read_iff(IffInputFile *in, size_t stop_at) {
+  LwoInputFile *lin = DCAST(LwoInputFile, in);
+
+  _filename = lin->get_filename();
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoStillImage::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoStillImage::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " { filename = \"" << _filename << "\" }\n";
+}

pandatool/src/lwo/lwoStillImage.h

@@ -0,0 +1,49 @@
+// Filename: lwoStillImage.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOSTILLIMAGE_H
+#define LWOSTILLIMAGE_H
+
+#include <pandatoolbase.h>
+
+#include "lwoChunk.h"
+
+#include <filename.h>
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoStillImage
+// Description : A single still image associated with a LwoClip chunk.
+////////////////////////////////////////////////////////////////////
+class LwoStillImage : public LwoChunk {
+public:
+  Filename _filename;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+  
+public:
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    LwoChunk::init_type();
+    register_type(_type_handle, "LwoStillImage",
+		  LwoChunk::get_class_type());
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoStillImage.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoSurface.I

@@ -1,4 +1,4 @@
-// Filename: lwoChunk.I
+// Filename: lwoSurface.I
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoSurface.cxx

@@ -0,0 +1,77 @@
+// Filename: lwoSurface.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoSurface.h"
+#include "iffInputFile.h"
+#include "lwoSurfaceColor.h"
+#include "lwoSurfaceParameter.h"
+
+#include <indent.h>
+
+TypeHandle LwoSurface::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurface::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoSurface::
+read_iff(IffInputFile *in, size_t stop_at) {
+  _name = in->get_string();
+  _source = in->get_string();
+  return read_subchunks_iff(in, stop_at);
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurface::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoSurface::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " {\n";
+  indent(out, indent_level + 2)
+    << "name = \"" << _name << "\", source = \"" << _source << "\"\n";
+  write_chunks(out, indent_level + 2);
+  indent(out, indent_level)
+    << "}\n";
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurface::make_new_chunk
+//       Access: Protected, Virtual
+//  Description: Allocates and returns a new chunk of the appropriate
+//               type based on the given ID, according to the context
+//               given by this chunk itself.
+////////////////////////////////////////////////////////////////////
+IffChunk *LwoSurface::
+make_new_chunk(IffInputFile *in, IffId id) {
+  if (id == IffId("COLR")) {
+    return new LwoSurfaceColor;
+  
+  } else if (id == IffId("DIFF") ||
+	     id == IffId("LUMI") ||
+	     id == IffId("SPEC") ||
+	     id == IffId("REFL") ||
+	     id == IffId("TRAN") ||
+	     id == IffId("TRNL") ||
+	     id == IffId("GLOS") ||
+	     id == IffId("SHRP") ||
+	     id == IffId("BUMP") ||
+	     id == IffId("RSAN") ||
+	     id == IffId("RIND")) {
+    return new LwoSurfaceParameter;
+
+  } else {
+    return IffChunk::make_new_chunk(in, id);
+  }
+}
+

pandatool/src/lwo/lwoSurface.h

@@ -0,0 +1,38 @@
+// Filename: lwoSurface.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOSURFACE_H
+#define LWOSURFACE_H
+
+#include <pandatoolbase.h>
+
+#include "lwoGroupChunk.h"
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoSurface
+// Description : Describes the shading attributes of a surface.  This
+//               is similar to the concept usually called a "material"
+//               in other file formats.
+////////////////////////////////////////////////////////////////////
+class LwoSurface : public LwoGroupChunk {
+public:
+  string _name;
+  string _source;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+
+  virtual IffChunk *make_new_chunk(IffInputFile *in, IffId id);
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoSurface.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoSurfaceColor.I

@@ -1,4 +1,4 @@
-// Filename: lwoInputFile.I
+// Filename: lwoSurfaceColor.I
 // Created by:  drose (24Apr01)
 // 
 ////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoSurfaceColor.cxx

@@ -0,0 +1,43 @@
+// Filename: lwoSurfaceColor.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoSurfaceColor.h"
+#include "lwoInputFile.h"
+
+#include <indent.h>
+
+TypeHandle LwoSurfaceColor::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurfaceColor::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoSurfaceColor::
+read_iff(IffInputFile *in, size_t stop_at) {
+  LwoInputFile *lin = DCAST(LwoInputFile, in);
+
+  _color = lin->get_vec3();
+  _envelope = lin->get_vx();
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurfaceColor::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoSurfaceColor::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " { color = " << _color 
+     << ", envelope = " << _envelope << " }\n";
+}

pandatool/src/lwo/lwoSurfaceColor.h

@@ -0,0 +1,51 @@
+// Filename: lwoSurfaceColor.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOSURFACECOLOR_H
+#define LWOSURFACECOLOR_H
+
+#include <pandatoolbase.h>
+
+#include "lwoChunk.h"
+
+#include <luse.h>
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoSurfaceColor
+// Description : Records the base color of a surface, as an entry
+//               within a LwoSurface chunk.
+////////////////////////////////////////////////////////////////////
+class LwoSurfaceColor : public LwoChunk {
+public:
+  RGBColorf _color;
+  int _envelope;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+  
+public:
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    LwoChunk::init_type();
+    register_type(_type_handle, "LwoSurfaceColor",
+		  LwoChunk::get_class_type());
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoSurfaceColor.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoSurfaceParameter.I

@@ -0,0 +1,4 @@
+// Filename: lwoSurfaceParameter.I
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoSurfaceParameter.cxx

@@ -0,0 +1,43 @@
+// Filename: lwoSurfaceParameter.cxx
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#include "lwoSurfaceParameter.h"
+#include "lwoInputFile.h"
+
+#include <indent.h>
+
+TypeHandle LwoSurfaceParameter::_type_handle;
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurfaceParameter::read_iff
+//       Access: Public, Virtual
+//  Description: Reads the data of the chunk in from the given input
+//               file, if possible.  The ID and length of the chunk
+//               have already been read.  stop_at is the byte position
+//               of the file to stop at (based on the current position
+//               at in->get_bytes_read()).  Returns true on success,
+//               false otherwise.
+////////////////////////////////////////////////////////////////////
+bool LwoSurfaceParameter::
+read_iff(IffInputFile *in, size_t stop_at) {
+  LwoInputFile *lin = DCAST(LwoInputFile, in);
+
+  _value = lin->get_be_float32();
+  _envelope = lin->get_vx();
+
+  return true;
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: LwoSurfaceParameter::write
+//       Access: Public, Virtual
+//  Description: 
+////////////////////////////////////////////////////////////////////
+void LwoSurfaceParameter::
+write(ostream &out, int indent_level) const {
+  indent(out, indent_level)
+    << get_id() << " { value = " << _value 
+     << ", envelope = " << _envelope << " }\n";
+}

pandatool/src/lwo/lwoSurfaceParameter.h

@@ -0,0 +1,50 @@
+// Filename: lwoSurfaceParameter.h
+// Created by:  drose (24Apr01)
+// 
+////////////////////////////////////////////////////////////////////
+
+#ifndef LWOSURFACEPARAMETER_H
+#define LWOSURFACEPARAMETER_H
+
+#include <pandatoolbase.h>
+
+#include "lwoChunk.h"
+
+////////////////////////////////////////////////////////////////////
+// 	 Class : LwoSurfaceParameter
+// Description : Records some parameter value of a surface material,
+//               as an entry within a LwoSurface chunk.  The meaning
+//               of the value is determined by the id of this chunk.
+////////////////////////////////////////////////////////////////////
+class LwoSurfaceParameter : public LwoChunk {
+public:
+  float _value;
+  int _envelope;
+
+public:
+  virtual bool read_iff(IffInputFile *in, size_t stop_at);
+  virtual void write(ostream &out, int indent_level = 0) const;
+  
+public:
+  virtual TypeHandle get_type() const {
+    return get_class_type();
+  }
+  virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
+  static TypeHandle get_class_type() {
+    return _type_handle;
+  }
+  static void init_type() {
+    LwoChunk::init_type();
+    register_type(_type_handle, "LwoSurfaceParameter",
+		  LwoChunk::get_class_type());
+  }
+
+private:
+  static TypeHandle _type_handle;
+};
+
+#include "lwoSurfaceParameter.I"
+
+#endif
+
+  

pandatool/src/lwo/lwoTags.cxx

@@ -65,10 +65,10 @@ write(ostream &out, int indent_level) const {
 
   if (!_tags.empty()) {
     Tags::const_iterator ti = _tags.begin();
-    out << *ti;
+    out << '"' << *ti << '"';
     ++ti;
     while (ti != _tags.end()) {
-      out << ", " << *ti;
+      out << ", \"" << *ti << '"';
       ++ti;
     }
   }

pandatool/src/lwo/lwoTags.h

@@ -49,8 +49,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoTags.I"
-
 #endif
 
   

pandatool/src/lwo/lwoVertexMap.I

@@ -1,4 +0,0 @@
-// Filename: lwoVertexMap.I
-// Created by:  drose (24Apr01)
-// 
-////////////////////////////////////////////////////////////////////

pandatool/src/lwo/lwoVertexMap.h

@@ -53,8 +53,6 @@ private:
   static TypeHandle _type_handle;
 };
 
-#include "lwoVertexMap.I"
-
 #endif