janwas
5bf9bca9ef
there are too many W4 and "potentially uninitialized", so those are disabled by 0ad_warning_disable.h. the silly "int x = strlen" and very dangerous "int x = (void*)p" (and vice versa) problems are fixed. This was SVN commit r5526.
106 lines
2.0 KiB
C++
106 lines
2.0 KiB
C++
#include "precompiled.h"
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#include "0ad_warning_disable.h"
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# include "sr_box.h"
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# include "sr_vec2.h"
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# include "sr_points.h"
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//# define SR_USE_TRACE1 // Constructor and Destructor
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# include "sr_trace.h"
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//======================================= SrPoints ====================================
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const char* SrPoints::class_name = "Points";
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SrPoints::SrPoints ()
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{
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SR_TRACE1 ( "Constructor" );
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A = 0;
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}
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SrPoints::~SrPoints ()
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{
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SR_TRACE1 ( "Destructor" );
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delete A;
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}
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void SrPoints::init ()
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{
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P.size(0);
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}
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void SrPoints::init_with_attributes ()
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{
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P.size(0);
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if ( A )
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A->size(0);
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else A = new SrArray<Atrib>;
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}
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void SrPoints::compress ()
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{
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P.compress();
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if ( A ) A->compress();
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}
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void SrPoints::push ( const SrPnt& p )
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{
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P.push() = p;
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if ( A ) A->push().s=1;
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}
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void SrPoints::push ( const SrPnt2& p )
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{
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P.push().set ( p.x, p.y, 0 );
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if ( A ) A->push().s=1;
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}
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void SrPoints::push ( float x, float y, float z )
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{
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P.push().set(x,y,z);
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if ( A ) A->push().s=1;
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}
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void SrPoints::push ( const SrPnt& p, SrColor c, float size )
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{
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if ( !A ) return;
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P.push() = p;
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A->push().s=size;
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A->top().c = c;
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}
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void SrPoints::push ( const SrPnt2& p, SrColor c, float size )
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{
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if ( !A ) return;
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P.push().set ( p.x, p.y, 0 );
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A->push().s=size;
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A->top().c = c;
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}
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void SrPoints::push ( float x, float y, SrColor c, float size )
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{
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if ( !A ) return;
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P.push().set(x,y,0);
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A->push().s=size;
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A->top().c = c;
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}
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void SrPoints::push ( float x, float y, float z, SrColor c, float size )
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{
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if ( !A ) return;
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P.push().set(x,y,z);
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A->push().s=size;
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A->top().c = c;
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}
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void SrPoints::get_bounding_box ( SrBox& b ) const
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{
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int i;
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b.set_empty ();
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for ( i=0; i<P.size(); i++ )
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{ b.extend ( P[i] );
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}
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}
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//================================ EOF =================================================
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