C++ (Cpp) qVec Examples

Example #1

File: bot_nav.cpp Project: BlueMustache/Unvanquished

bool BotNavTrace( int botClientNum, botTrace_t *trace, const vec3_t start, const vec3_t end )
{
	dtPolyRef startRef;
	dtStatus status;
	rVec extents( 75, 96, 75 );
	rVec spos = qVec( start );
	rVec epos = qVec( end );

	memset( trace, 0, sizeof( *trace ) );

	Bot_t *bot = &agents[ botClientNum ];

	status = bot->nav->query->findNearestPoly( spos, extents, &bot->nav->filter, &startRef, nullptr );
	if ( dtStatusFailed( status ) || startRef == 0 )
	{
		//try larger extents
		extents[ 1 ] += 500;
		status = bot->nav->query->findNearestPoly( spos, extents, &bot->nav->filter, &startRef, nullptr );
		if ( dtStatusFailed( status ) || startRef == 0 )
		{
			return false;
		}
	}

	status = bot->nav->query->raycast( startRef, spos, epos, &bot->nav->filter, &trace->frac, trace->normal, nullptr, nullptr, 0 );
	if ( dtStatusFailed( status ) )
	{
		return false;
	}

	recast2quake( trace->normal );
	return true;
}

Example #2

File: bot_convert.cpp Project: BlueMustache/Unvanquished

botRouteTargetInternal::botRouteTargetInternal( const botRouteTarget_t &target ) :
	type( target.type ), pos( qVec( target.pos ) ), polyExtents( qVec( target.polyExtents ) )
{
	for ( int i = 0; i < 3; i++ )
	{
		polyExtents[ i ] = ( polyExtents[ i ] < 0 ) ? -polyExtents[ i ] : polyExtents[ i ];
	}
}

Example #3

File: bot_nav_edit.cpp Project: BlueMustache/Unvanquished

bool GetPointPointedTo( NavData_t *nav, rVec &p )
{
	qVec forward;
	qVec end;
	rVec extents;
	rVec pos;
	trace_t trace;
	dtPolyRef nearRef;

	VectorSet( extents, 640, 96, 640 );

	AngleVectors( cl.snap.ps.viewangles, forward, nullptr, nullptr );
	VectorMA( cl.snap.ps.origin, 8096, forward, end );

	CM_BoxTrace( &trace, cl.snap.ps.origin, end, nullptr, nullptr, 0,
	             CONTENTS_SOLID | CONTENTS_PLAYERCLIP, 0, TT_AABB );

	pos = qVec( trace.endpos );
	if ( dtStatusFailed( nav->query->findNearestPoly( pos, extents, &nav->filter, &nearRef, p ) ) )
	{
		return false;
	}

	return true;
}

Example #4

File: bot_nav.cpp Project: BlueMustache/Unvanquished

bool BotFindRandomPointInRadius( int botClientNum, const vec3_t origin, vec3_t point, float radius )
{
	rVec rorigin = qVec( origin );
	rVec nearPoint;
	dtPolyRef nearPoly;

	VectorSet( point, 0, 0, 0 );

	Bot_t *bot = &agents[ botClientNum ];

	if ( !BotFindNearestPoly( bot, rorigin, &nearPoly, nearPoint ) )
	{
		return false;
	}

	dtPolyRef randRef;
	dtStatus status = bot->nav->query->findRandomPointAroundCircle( nearPoly, rorigin, radius, &bot->nav->filter, frand, &randRef, nearPoint );
	
	if ( dtStatusFailed( status ) )
	{
		return false;
	}

	VectorCopy( nearPoint, point );
	recast2quake( point );
	return true;
}

Example #5

File: Common.hpp Project: josetascon/mop

void eigen2quaternion( const Eigen::Matrix<T_evec,4,1> &qVec, Eigen::Quaternion<T_qt> &quat_Out )
{
    quat_Out = Eigen::Quaternion<T_qt>( T_qt(qVec(0)), T_qt(qVec(1)), T_qt(qVec(2)), T_qt(qVec(3)) );
};

Example #6

File: bot_nav.cpp Project: BlueMustache/Unvanquished

void GetEntPosition( int num, rVec &pos )
{
	pos = qVec( SV_GentityNum( num )->s.origin );
}