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Code Issues 123 Wiki Activity

build 171030: binary serialization for region terrain

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This commit is contained in:
tmj-fstate
2017-10-30 23:41:22 +01:00
parent 9edf912405
commit 071a156527
12 changed files with 531 additions and 44 deletions
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31
vertex.cpp
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@@ -11,6 +11,37 @@ http://mozilla.org/MPL/2.0/.
#include "stdafx.h"
#include "vertex.h"
#include "sn_utils.h"
void
world_vertex::serialize( std::ostream &s ) const {
sn_utils::ls_float64( s, position.x );
sn_utils::ls_float64( s, position.y );
sn_utils::ls_float64( s, position.z );
sn_utils::ls_float32( s, normal.x );
sn_utils::ls_float32( s, normal.y );
sn_utils::ls_float32( s, normal.z );
sn_utils::ls_float32( s, texture.x );
sn_utils::ls_float32( s, texture.y );
}
void
world_vertex::deserialize( std::istream &s ) {
position.x = sn_utils::ld_float64( s );
position.y = sn_utils::ld_float64( s );
position.z = sn_utils::ld_float64( s );
normal.x = sn_utils::ld_float32( s );
normal.y = sn_utils::ld_float32( s );
normal.z = sn_utils::ld_float32( s );
texture.x = sn_utils::ld_float32( s );
texture.y = sn_utils::ld_float32( s );
}
template <>
world_vertex &