public static void lib3ds_file_insert_material(Lib3dsFile file, Lib3dsMaterial material, int index)
{
Debug.Assert(file != null);
if (index < 0)
{
file.materials.Add(material);
}
else
{
file.materials.Insert(index, material);
}
}
// Creates and returns a new, empty Lib3dsMaterial object.
//
// Initial value of the material is a shiny grey.
//
// \return A pointer to the Lib3dsMaterial structure.
// If the structure cannot be allocated, NULL is returned.
public static Lib3dsMaterial lib3ds_material_new(string name)
{
try
{
Lib3dsMaterial mat = new Lib3dsMaterial();
if (name != null)
{
mat.name = name;
}
else
{
mat.name = "";
}
mat.ambient[0] = mat.ambient[1] = mat.ambient[2] = 0.588235f;
mat.diffuse[0] = mat.diffuse[1] = mat.diffuse[2] = 0.588235f;
mat.specular[0] = mat.specular[1] = mat.specular[2] = 0.898039f;
mat.shininess = 0.1f;
mat.wire_size = 1.0f;
mat.shading = 3;
initialize_texture_map(mat.texture1_map);
initialize_texture_map(mat.texture1_mask);
initialize_texture_map(mat.texture2_map);
initialize_texture_map(mat.texture2_mask);
initialize_texture_map(mat.opacity_map);
initialize_texture_map(mat.opacity_mask);
initialize_texture_map(mat.bump_map);
initialize_texture_map(mat.bump_mask);
initialize_texture_map(mat.specular_map);
initialize_texture_map(mat.specular_mask);
initialize_texture_map(mat.shininess_map);
initialize_texture_map(mat.shininess_mask);
initialize_texture_map(mat.self_illum_map);
initialize_texture_map(mat.self_illum_mask);
initialize_texture_map(mat.reflection_map);
initialize_texture_map(mat.reflection_mask);
return(mat);
}
catch
{
return(null);
}
}
// Creates and returns a new, empty Lib3dsMaterial object.
//
// Initial value of the material is a shiny grey.
//
// \return A pointer to the Lib3dsMaterial structure.
// If the structure cannot be allocated, NULL is returned.
public static Lib3dsMaterial lib3ds_material_new(string name)
{
try
{
Lib3dsMaterial mat=new Lib3dsMaterial();
if(name!=null) mat.name=name;
else mat.name="";
mat.ambient[0]=mat.ambient[1]=mat.ambient[2]=0.588235f;
mat.diffuse[0]=mat.diffuse[1]=mat.diffuse[2]=0.588235f;
mat.specular[0]=mat.specular[1]=mat.specular[2]=0.898039f;
mat.shininess=0.1f;
mat.wire_size=1.0f;
mat.shading=3;
initialize_texture_map(mat.texture1_map);
initialize_texture_map(mat.texture1_mask);
initialize_texture_map(mat.texture2_map);
initialize_texture_map(mat.texture2_mask);
initialize_texture_map(mat.opacity_map);
initialize_texture_map(mat.opacity_mask);
initialize_texture_map(mat.bump_map);
initialize_texture_map(mat.bump_mask);
initialize_texture_map(mat.specular_map);
initialize_texture_map(mat.specular_mask);
initialize_texture_map(mat.shininess_map);
initialize_texture_map(mat.shininess_mask);
initialize_texture_map(mat.self_illum_map);
initialize_texture_map(mat.self_illum_mask);
initialize_texture_map(mat.reflection_map);
initialize_texture_map(mat.reflection_mask);
return mat;
}
catch
{
return null;
}
}
static void material_dump(Lib3dsMaterial material)
{
Debug.Assert(material!=null);
Console.WriteLine(" name: {0}", material.name);
Console.WriteLine(" ambient: ({0},{1},{2})", material.ambient[0], material.ambient[1], material.ambient[2]);
Console.WriteLine(" diffuse: ({0},{1},{2})", material.diffuse[0], material.diffuse[1], material.diffuse[2]);
Console.WriteLine(" specular: ({0},{1},{2})", material.specular[0], material.specular[1], material.specular[2]);
Console.WriteLine(" shininess: {0}", material.shininess);
Console.WriteLine(" shin_strength: {0}", material.shin_strength);
Console.WriteLine(" use_blur: {0}", material.use_blur?"yes":"no");
Console.WriteLine(" blur: {0}", material.blur);
Console.WriteLine(" falloff: {0}", material.falloff);
Console.WriteLine(" is_additive: {0}", material.is_additive?"yes":"no");
Console.WriteLine(" use_falloff: {0}", material.use_falloff?"yes":"no");
Console.WriteLine(" self_illum_flag: {0}", material.self_illum_flag?"yes":"no");
Console.WriteLine(" self_illum: {0}", material.self_illum);
Console.WriteLine(" shading: {0}", material.shading);
Console.WriteLine(" soften: {0}", material.soften?"yes":"no");
Console.WriteLine(" face_map: {0}", material.face_map?"yes":"no");
Console.WriteLine(" two_sided: {0}", material.two_sided?"yes":"no");
Console.WriteLine(" map_decal: {0}", material.map_decal?"yes":"no");
Console.WriteLine(" use_wire: {0}", material.use_wire?"yes":"no");
Console.WriteLine(" use_wire_abs: {0}", material.use_wire_abs?"yes":"no");
Console.WriteLine(" wire_size: {0}", material.wire_size);
texture_dump("texture1_map", material.texture1_map);
texture_dump("texture1_mask", material.texture1_mask);
texture_dump("texture2_map", material.texture2_map);
texture_dump("texture2_mask", material.texture2_mask);
texture_dump("opacity_map", material.opacity_map);
texture_dump("opacity_mask", material.opacity_mask);
texture_dump("bump_map", material.bump_map);
texture_dump("bump_mask", material.bump_mask);
texture_dump("specular_map", material.specular_map);
texture_dump("specular_mask", material.specular_mask);
texture_dump("shininess_map", material.shininess_map);
texture_dump("shininess_mask", material.shininess_mask);
texture_dump("self_illum_map", material.self_illum_map);
texture_dump("self_illum_mask", material.self_illum_mask);
texture_dump("reflection_map", material.reflection_map);
texture_dump("reflection_mask", material.reflection_mask);
Console.WriteLine(" autorefl_map:");
Console.WriteLine(" flags {0:X}", (ushort)material.autorefl_map_flags);
Console.WriteLine(" level {0}", material.autorefl_map_anti_alias);
Console.WriteLine(" size {0}", material.autorefl_map_size);
Console.WriteLine(" frame_step {0}", material.autorefl_map_frame_step);
Console.WriteLine();
}
public static void lib3ds_file_insert_material(Lib3dsFile file, Lib3dsMaterial material, int index)
{
Debug.Assert(file!=null);
if(index<0) file.materials.Add(material);
else file.materials.Insert(index, material);
}
public static void lib3ds_material_free(Lib3dsMaterial material)
{
}
public static void lib3ds_material_write(Lib3dsMaterial material, Lib3dsIo io)
{
Lib3dsChunk c_mat_entry = new Lib3dsChunk();
c_mat_entry.chunk = Lib3dsChunks.CHK_MAT_ENTRY;
lib3ds_chunk_write_start(c_mat_entry, io);
{ // ---- CHK_MAT_NAME ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_NAME;
c.size = 6 + (uint)material.name.Length + 1;
lib3ds_chunk_write(c, io);
lib3ds_io_write_string(io, material.name);
}
{ // ---- CHK_MAT_AMBIENT ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_AMBIENT;
c.size = 24;
lib3ds_chunk_write(c, io);
color_write(material.ambient, io);
}
{ // ---- CHK_MAT_DIFFUSE ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_DIFFUSE;
c.size = 24;
lib3ds_chunk_write(c, io);
color_write(material.diffuse, io);
}
{ // ---- CHK_MAT_SPECULAR ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_SPECULAR;
c.size = 24;
lib3ds_chunk_write(c, io);
color_write(material.specular, io);
}
{ // ---- CHK_MAT_SHININESS ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_SHININESS;
c.size = 14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.shininess, io);
}
{ // ---- CHK_MAT_SHIN2PCT ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_SHIN2PCT;
c.size = 14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.shin_strength, io);
}
{ // ---- CHK_MAT_TRANSPARENCY ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_TRANSPARENCY;
c.size = 14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.transparency, io);
}
{ // ---- CHK_MAT_XPFALL ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_XPFALL;
c.size = 14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.falloff, io);
}
if (material.use_falloff)
{ // ---- CHK_MAT_USE_XPFALL ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_USE_XPFALL;
c.size = 6;
lib3ds_chunk_write(c, io);
}
{ // ---- CHK_MAT_SHADING ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_SHADING;
c.size = 8;
lib3ds_chunk_write(c, io);
lib3ds_io_write_intw(io, (short)material.shading);
}
{ // ---- CHK_MAT_REFBLUR ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_REFBLUR;
c.size = 14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.blur, io);
}
if (material.use_blur)
{ // ---- CHK_MAT_USE_REFBLUR ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_USE_REFBLUR;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.self_illum_flag)
{ // ---- CHK_MAT_SELF_ILLUM ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_SELF_ILLUM;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.two_sided)
{ // ---- CHK_MAT_TWO_SIDE ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_TWO_SIDE;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.map_decal)
{ // ---- CHK_MAT_DECAL ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_DECAL;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.is_additive)
{ // ---- CHK_MAT_ADDITIVE ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_ADDITIVE;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.use_wire)
{ // ---- CHK_MAT_WIRE ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_WIRE;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.use_wire_abs)
{ // ---- CHK_MAT_WIREABS ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_WIREABS;
c.size = 6;
lib3ds_chunk_write(c, io);
}
{ // ---- CHK_MAT_WIRE_SIZE ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_WIRE_SIZE;
c.size = 10;
lib3ds_chunk_write(c, io);
lib3ds_io_write_float(io, material.wire_size);
}
if (material.face_map)
{ // ---- CHK_MAT_FACEMAP ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_FACEMAP;
c.size = 6;
lib3ds_chunk_write(c, io);
}
if (material.soften)
{ // ---- CHK_MAT_PHONGSOFT ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_PHONGSOFT;
c.size = 6;
lib3ds_chunk_write(c, io);
}
texture_map_write(Lib3dsChunks.CHK_MAT_TEXMAP, material.texture1_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEXMASK, material.texture1_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEX2MAP, material.texture2_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEX2MASK, material.texture2_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_OPACMAP, material.opacity_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_OPACMASK, material.opacity_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_BUMPMAP, material.bump_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_BUMPMASK, material.bump_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SPECMAP, material.specular_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SPECMASK, material.specular_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SHINMAP, material.shininess_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SHINMASK, material.shininess_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SELFIMAP, material.self_illum_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SELFIMASK, material.self_illum_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_REFLMAP, material.reflection_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_REFLMASK, material.reflection_mask, io);
{ // ---- CHK_MAT_ACUBIC ----
Lib3dsChunk c = new Lib3dsChunk();
c.chunk = Lib3dsChunks.CHK_MAT_ACUBIC;
c.size = 18;
lib3ds_chunk_write(c, io);
lib3ds_io_write_intb(io, 0);
lib3ds_io_write_intb(io, (sbyte)material.autorefl_map_anti_alias);
lib3ds_io_write_intw(io, (short)material.autorefl_map_flags);
lib3ds_io_write_intd(io, material.autorefl_map_size);
lib3ds_io_write_intd(io, material.autorefl_map_frame_step);
}
lib3ds_chunk_write_end(c_mat_entry, io);
}
public static void lib3ds_material_read(Lib3dsMaterial material, Lib3dsIo io)
{
Lib3dsChunk c = new Lib3dsChunk();
Lib3dsChunks chunk;
Debug.Assert(material != null);
lib3ds_chunk_read_start(c, Lib3dsChunks.CHK_MAT_ENTRY, io);
while ((chunk = lib3ds_chunk_read_next(c, io)) != 0)
{
switch (chunk)
{
case Lib3dsChunks.CHK_MAT_NAME:
material.name = lib3ds_io_read_string(io, 64);
lib3ds_io_log_indent(io, 1);
lib3ds_io_log(io, Lib3dsLogLevel.LIB3DS_LOG_INFO, "NAME={0}", material.name);
lib3ds_io_log_indent(io, -1);
break;
case Lib3dsChunks.CHK_MAT_AMBIENT:
lib3ds_chunk_read_reset(c, io);
color_read(material.ambient, io);
break;
case Lib3dsChunks.CHK_MAT_DIFFUSE:
lib3ds_chunk_read_reset(c, io);
color_read(material.diffuse, io);
break;
case Lib3dsChunks.CHK_MAT_SPECULAR:
lib3ds_chunk_read_reset(c, io);
color_read(material.specular, io);
break;
case Lib3dsChunks.CHK_MAT_SHININESS:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.shininess, io);
break;
case Lib3dsChunks.CHK_MAT_SHIN2PCT:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.shin_strength, io);
break;
case Lib3dsChunks.CHK_MAT_TRANSPARENCY:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.transparency, io);
break;
case Lib3dsChunks.CHK_MAT_XPFALL:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.falloff, io);
break;
case Lib3dsChunks.CHK_MAT_SELF_ILPCT:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.self_illum, io);
break;
case Lib3dsChunks.CHK_MAT_USE_XPFALL:
material.use_falloff = true;
break;
case Lib3dsChunks.CHK_MAT_REFBLUR:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.blur, io);
break;
case Lib3dsChunks.CHK_MAT_USE_REFBLUR:
material.use_blur = true;
break;
case Lib3dsChunks.CHK_MAT_SHADING:
material.shading = lib3ds_io_read_intw(io);
break;
case Lib3dsChunks.CHK_MAT_SELF_ILLUM:
material.self_illum_flag = true;
break;
case Lib3dsChunks.CHK_MAT_TWO_SIDE:
material.two_sided = true;
break;
case Lib3dsChunks.CHK_MAT_DECAL:
material.map_decal = true;
break;
case Lib3dsChunks.CHK_MAT_ADDITIVE:
material.is_additive = true;
break;
case Lib3dsChunks.CHK_MAT_FACEMAP:
material.face_map = true;
break;
case Lib3dsChunks.CHK_MAT_PHONGSOFT:
material.soften = true;
break;
case Lib3dsChunks.CHK_MAT_WIRE:
material.use_wire = true;
break;
case Lib3dsChunks.CHK_MAT_WIREABS:
material.use_wire_abs = true;
break;
case Lib3dsChunks.CHK_MAT_WIRE_SIZE:
material.wire_size = lib3ds_io_read_float(io);
break;
case Lib3dsChunks.CHK_MAT_TEXMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture1_map, io);
break;
case Lib3dsChunks.CHK_MAT_TEXMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture1_mask, io);
break;
case Lib3dsChunks.CHK_MAT_TEX2MAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture2_map, io);
break;
case Lib3dsChunks.CHK_MAT_TEX2MASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture2_mask, io);
break;
case Lib3dsChunks.CHK_MAT_OPACMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.opacity_map, io);
break;
case Lib3dsChunks.CHK_MAT_OPACMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.opacity_mask, io);
break;
case Lib3dsChunks.CHK_MAT_BUMPMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.bump_map, io);
break;
case Lib3dsChunks.CHK_MAT_BUMPMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.bump_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SPECMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.specular_map, io);
break;
case Lib3dsChunks.CHK_MAT_SPECMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.specular_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SHINMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.shininess_map, io);
break;
case Lib3dsChunks.CHK_MAT_SHINMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.shininess_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SELFIMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.self_illum_map, io);
break;
case Lib3dsChunks.CHK_MAT_SELFIMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.self_illum_mask, io);
break;
case Lib3dsChunks.CHK_MAT_REFLMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.reflection_map, io);
break;
case Lib3dsChunks.CHK_MAT_REFLMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.reflection_mask, io);
break;
case Lib3dsChunks.CHK_MAT_ACUBIC:
lib3ds_io_read_intb(io);
material.autorefl_map_anti_alias = lib3ds_io_read_intb(io);
material.autorefl_map_flags = (uint)lib3ds_io_read_intw(io);
material.autorefl_map_size = lib3ds_io_read_intd(io);
material.autorefl_map_frame_step = lib3ds_io_read_intd(io);
break;
default: lib3ds_chunk_unknown(chunk, io); break;
}
}
lib3ds_chunk_read_end(c, io);
}
static void mdata_read(Lib3dsFile file, Lib3dsIo io)
{
Lib3dsChunk c = new Lib3dsChunk();
Lib3dsChunks chunk;
lib3ds_chunk_read_start(c, Lib3dsChunks.CHK_MDATA, io);
while ((chunk = lib3ds_chunk_read_next(c, io)) != 0)
{
switch (chunk)
{
case Lib3dsChunks.CHK_MESH_VERSION: file.mesh_version = lib3ds_io_read_dword(io); break;
case Lib3dsChunks.CHK_MASTER_SCALE: file.master_scale = lib3ds_io_read_float(io); break;
case Lib3dsChunks.CHK_SHADOW_MAP_SIZE:
case Lib3dsChunks.CHK_LO_SHADOW_BIAS:
case Lib3dsChunks.CHK_HI_SHADOW_BIAS:
case Lib3dsChunks.CHK_SHADOW_SAMPLES:
case Lib3dsChunks.CHK_SHADOW_RANGE:
case Lib3dsChunks.CHK_SHADOW_FILTER:
case Lib3dsChunks.CHK_RAY_BIAS:
lib3ds_chunk_read_reset(c, io);
lib3ds_shadow_read(file.shadow, io);
break;
case Lib3dsChunks.CHK_VIEWPORT_LAYOUT:
case Lib3dsChunks.CHK_DEFAULT_VIEW:
lib3ds_chunk_read_reset(c, io);
lib3ds_viewport_read(file.viewport, io);
break;
case Lib3dsChunks.CHK_O_CONSTS:
for (int i = 0; i < 3; i++)
{
file.construction_plane[i] = lib3ds_io_read_float(io);
}
break;
case Lib3dsChunks.CHK_AMBIENT_LIGHT:
lib3ds_chunk_read_reset(c, io);
ambient_read(file, io);
break;
case Lib3dsChunks.CHK_BIT_MAP:
case Lib3dsChunks.CHK_SOLID_BGND:
case Lib3dsChunks.CHK_V_GRADIENT:
case Lib3dsChunks.CHK_USE_BIT_MAP:
case Lib3dsChunks.CHK_USE_SOLID_BGND:
case Lib3dsChunks.CHK_USE_V_GRADIENT:
lib3ds_chunk_read_reset(c, io);
lib3ds_background_read(file.background, io);
break;
case Lib3dsChunks.CHK_FOG:
case Lib3dsChunks.CHK_LAYER_FOG:
case Lib3dsChunks.CHK_DISTANCE_CUE:
case Lib3dsChunks.CHK_USE_FOG:
case Lib3dsChunks.CHK_USE_LAYER_FOG:
case Lib3dsChunks.CHK_USE_DISTANCE_CUE:
lib3ds_chunk_read_reset(c, io);
lib3ds_atmosphere_read(file.atmosphere, io);
break;
case Lib3dsChunks.CHK_MAT_ENTRY:
Lib3dsMaterial material = lib3ds_material_new(null);
lib3ds_file_insert_material(file, material, -1);
lib3ds_chunk_read_reset(c, io);
lib3ds_material_read(material, io);
break;
case Lib3dsChunks.CHK_NAMED_OBJECT:
lib3ds_chunk_read_reset(c, io);
named_object_read(file, io);
break;
default: lib3ds_chunk_unknown(chunk, io); break;
}
}
lib3ds_chunk_read_end(c, io);
}
public static void lib3ds_material_free(Lib3dsMaterial material)
{
}
public static void lib3ds_material_write(Lib3dsMaterial material, Lib3dsIo io)
{
Lib3dsChunk c_mat_entry=new Lib3dsChunk();
c_mat_entry.chunk=Lib3dsChunks.CHK_MAT_ENTRY;
lib3ds_chunk_write_start(c_mat_entry, io);
{ // ---- CHK_MAT_NAME ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_NAME;
c.size=6+(uint)material.name.Length+1;
lib3ds_chunk_write(c, io);
lib3ds_io_write_string(io, material.name);
}
{ // ---- CHK_MAT_AMBIENT ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_AMBIENT;
c.size=24;
lib3ds_chunk_write(c, io);
color_write(material.ambient, io);
}
{ // ---- CHK_MAT_DIFFUSE ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_DIFFUSE;
c.size=24;
lib3ds_chunk_write(c, io);
color_write(material.diffuse, io);
}
{ // ---- CHK_MAT_SPECULAR ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_SPECULAR;
c.size=24;
lib3ds_chunk_write(c, io);
color_write(material.specular, io);
}
{ // ---- CHK_MAT_SHININESS ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_SHININESS;
c.size=14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.shininess, io);
}
{ // ---- CHK_MAT_SHIN2PCT ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_SHIN2PCT;
c.size=14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.shin_strength, io);
}
{ // ---- CHK_MAT_TRANSPARENCY ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_TRANSPARENCY;
c.size=14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.transparency, io);
}
{ // ---- CHK_MAT_XPFALL ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_XPFALL;
c.size=14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.falloff, io);
}
if(material.use_falloff)
{ // ---- CHK_MAT_USE_XPFALL ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_USE_XPFALL;
c.size=6;
lib3ds_chunk_write(c, io);
}
{ // ---- CHK_MAT_SHADING ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_SHADING;
c.size=8;
lib3ds_chunk_write(c, io);
lib3ds_io_write_intw(io, (short)material.shading);
}
{ // ---- CHK_MAT_REFBLUR ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_REFBLUR;
c.size=14;
lib3ds_chunk_write(c, io);
int_percentage_write(material.blur, io);
}
if(material.use_blur)
{ // ---- CHK_MAT_USE_REFBLUR ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_USE_REFBLUR;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.self_illum_flag)
{ // ---- CHK_MAT_SELF_ILLUM ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_SELF_ILLUM;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.two_sided)
{ // ---- CHK_MAT_TWO_SIDE ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_TWO_SIDE;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.map_decal)
{ // ---- CHK_MAT_DECAL ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_DECAL;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.is_additive)
{ // ---- CHK_MAT_ADDITIVE ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_ADDITIVE;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.use_wire)
{ // ---- CHK_MAT_WIRE ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_WIRE;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.use_wire_abs)
{ // ---- CHK_MAT_WIREABS ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_WIREABS;
c.size=6;
lib3ds_chunk_write(c, io);
}
{ // ---- CHK_MAT_WIRE_SIZE ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_WIRE_SIZE;
c.size=10;
lib3ds_chunk_write(c, io);
lib3ds_io_write_float(io, material.wire_size);
}
if(material.face_map)
{ // ---- CHK_MAT_FACEMAP ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_FACEMAP;
c.size=6;
lib3ds_chunk_write(c, io);
}
if(material.soften)
{ // ---- CHK_MAT_PHONGSOFT ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_PHONGSOFT;
c.size=6;
lib3ds_chunk_write(c, io);
}
texture_map_write(Lib3dsChunks.CHK_MAT_TEXMAP, material.texture1_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEXMASK, material.texture1_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEX2MAP, material.texture2_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_TEX2MASK, material.texture2_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_OPACMAP, material.opacity_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_OPACMASK, material.opacity_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_BUMPMAP, material.bump_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_BUMPMASK, material.bump_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SPECMAP, material.specular_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SPECMASK, material.specular_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SHINMAP, material.shininess_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SHINMASK, material.shininess_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SELFIMAP, material.self_illum_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_SELFIMASK, material.self_illum_mask, io);
texture_map_write(Lib3dsChunks.CHK_MAT_REFLMAP, material.reflection_map, io);
texture_map_write(Lib3dsChunks.CHK_MAT_REFLMASK, material.reflection_mask, io);
{ // ---- CHK_MAT_ACUBIC ----
Lib3dsChunk c=new Lib3dsChunk();
c.chunk=Lib3dsChunks.CHK_MAT_ACUBIC;
c.size=18;
lib3ds_chunk_write(c, io);
lib3ds_io_write_intb(io, 0);
lib3ds_io_write_intb(io, (sbyte)material.autorefl_map_anti_alias);
lib3ds_io_write_intw(io, (short)material.autorefl_map_flags);
lib3ds_io_write_intd(io, material.autorefl_map_size);
lib3ds_io_write_intd(io, material.autorefl_map_frame_step);
}
lib3ds_chunk_write_end(c_mat_entry, io);
}
public static void lib3ds_material_read(Lib3dsMaterial material, Lib3dsIo io)
{
Lib3dsChunk c=new Lib3dsChunk();
Lib3dsChunks chunk;
Debug.Assert(material!=null);
lib3ds_chunk_read_start(c, Lib3dsChunks.CHK_MAT_ENTRY, io);
while((chunk=lib3ds_chunk_read_next(c, io))!=0)
{
switch(chunk)
{
case Lib3dsChunks.CHK_MAT_NAME:
material.name=lib3ds_io_read_string(io, 64);
lib3ds_io_log_indent(io, 1);
lib3ds_io_log(io, Lib3dsLogLevel.LIB3DS_LOG_INFO, "NAME={0}", material.name);
lib3ds_io_log_indent(io, -1);
break;
case Lib3dsChunks.CHK_MAT_AMBIENT:
lib3ds_chunk_read_reset(c, io);
color_read(material.ambient, io);
break;
case Lib3dsChunks.CHK_MAT_DIFFUSE:
lib3ds_chunk_read_reset(c, io);
color_read(material.diffuse, io);
break;
case Lib3dsChunks.CHK_MAT_SPECULAR:
lib3ds_chunk_read_reset(c, io);
color_read(material.specular, io);
break;
case Lib3dsChunks.CHK_MAT_SHININESS:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.shininess, io);
break;
case Lib3dsChunks.CHK_MAT_SHIN2PCT:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.shin_strength, io);
break;
case Lib3dsChunks.CHK_MAT_TRANSPARENCY:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.transparency, io);
break;
case Lib3dsChunks.CHK_MAT_XPFALL:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.falloff, io);
break;
case Lib3dsChunks.CHK_MAT_SELF_ILPCT:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.self_illum, io);
break;
case Lib3dsChunks.CHK_MAT_USE_XPFALL:
material.use_falloff=true;
break;
case Lib3dsChunks.CHK_MAT_REFBLUR:
lib3ds_chunk_read_reset(c, io);
int_percentage_read(ref material.blur, io);
break;
case Lib3dsChunks.CHK_MAT_USE_REFBLUR:
material.use_blur=true;
break;
case Lib3dsChunks.CHK_MAT_SHADING:
material.shading=lib3ds_io_read_intw(io);
break;
case Lib3dsChunks.CHK_MAT_SELF_ILLUM:
material.self_illum_flag=true;
break;
case Lib3dsChunks.CHK_MAT_TWO_SIDE:
material.two_sided=true;
break;
case Lib3dsChunks.CHK_MAT_DECAL:
material.map_decal=true;
break;
case Lib3dsChunks.CHK_MAT_ADDITIVE:
material.is_additive=true;
break;
case Lib3dsChunks.CHK_MAT_FACEMAP:
material.face_map=true;
break;
case Lib3dsChunks.CHK_MAT_PHONGSOFT:
material.soften=true;
break;
case Lib3dsChunks.CHK_MAT_WIRE:
material.use_wire=true;
break;
case Lib3dsChunks.CHK_MAT_WIREABS:
material.use_wire_abs=true;
break;
case Lib3dsChunks.CHK_MAT_WIRE_SIZE:
material.wire_size=lib3ds_io_read_float(io);
break;
case Lib3dsChunks.CHK_MAT_TEXMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture1_map, io);
break;
case Lib3dsChunks.CHK_MAT_TEXMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture1_mask, io);
break;
case Lib3dsChunks.CHK_MAT_TEX2MAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture2_map, io);
break;
case Lib3dsChunks.CHK_MAT_TEX2MASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.texture2_mask, io);
break;
case Lib3dsChunks.CHK_MAT_OPACMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.opacity_map, io);
break;
case Lib3dsChunks.CHK_MAT_OPACMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.opacity_mask, io);
break;
case Lib3dsChunks.CHK_MAT_BUMPMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.bump_map, io);
break;
case Lib3dsChunks.CHK_MAT_BUMPMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.bump_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SPECMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.specular_map, io);
break;
case Lib3dsChunks.CHK_MAT_SPECMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.specular_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SHINMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.shininess_map, io);
break;
case Lib3dsChunks.CHK_MAT_SHINMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.shininess_mask, io);
break;
case Lib3dsChunks.CHK_MAT_SELFIMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.self_illum_map, io);
break;
case Lib3dsChunks.CHK_MAT_SELFIMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.self_illum_mask, io);
break;
case Lib3dsChunks.CHK_MAT_REFLMAP:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.reflection_map, io);
break;
case Lib3dsChunks.CHK_MAT_REFLMASK:
lib3ds_chunk_read_reset(c, io);
texture_map_read(material.reflection_mask, io);
break;
case Lib3dsChunks.CHK_MAT_ACUBIC:
lib3ds_io_read_intb(io);
material.autorefl_map_anti_alias=lib3ds_io_read_intb(io);
material.autorefl_map_flags=(uint)lib3ds_io_read_intw(io);
material.autorefl_map_size=lib3ds_io_read_intd(io);
material.autorefl_map_frame_step=lib3ds_io_read_intd(io);
break;
default: lib3ds_chunk_unknown(chunk, io); break;
}
}
lib3ds_chunk_read_end(c, io);
}
