//////////////////////////////////////////////////////////////////////////
// drawEllipsoid
void ScnDebugRenderComponent::drawEllipsoid( const MaVec3d& Position, const MaVec3d& Size, const RsColour& Colour, BcU32 Layer )
{
// Draw outer circles for all axis.
BcU32 LOD = 16;
BcF32 Angle = 0.0f;
BcF32 AngleInc = ( BcPI * 2.0f ) / BcF32( LOD );
// Draw axis lines.
for( BcU32 i = 0; i < LOD; ++i )
{
MaVec2d PosA( BcCos( Angle ), -BcSin( Angle ) );
MaVec2d PosB( BcCos( Angle + AngleInc ), -BcSin( Angle + AngleInc ) );
MaVec3d XAxisA = MaVec3d( 0.0f, PosA.x() * Size.y(), PosA.y() * Size.z() );
MaVec3d YAxisA = MaVec3d( PosA.x() * Size.x(), 0.0f, PosA.y() * Size.z() );
MaVec3d ZAxisA = MaVec3d( PosA.x() * Size.x(), PosA.y() * Size.y(), 0.0f );
MaVec3d XAxisB = MaVec3d( 0.0f, PosB.x() * Size.y(), PosB.y() * Size.z() );
MaVec3d YAxisB = MaVec3d( PosB.x() * Size.x(), 0.0f, PosB.y() * Size.z() );
MaVec3d ZAxisB = MaVec3d( PosB.x() * Size.x(), PosB.y() * Size.y(), 0.0f );
drawLine( XAxisA + Position, XAxisB + Position, Colour, 0 );
drawLine( YAxisA + Position, YAxisB + Position, Colour, 0 );
drawLine( ZAxisA + Position, ZAxisB + Position, Colour, 0 );
Angle += AngleInc;
}
// Draw a cross down centre.
MaVec3d XAxis = MaVec3d( Size.x(), 0.0f, 0.0f );
MaVec3d YAxis = MaVec3d( 0.0f, Size.y(), 0.0f );
MaVec3d ZAxis = MaVec3d( 0.0f, 0.0f, Size.z() );
drawLine( Position - XAxis, Position + XAxis, Colour, Layer );
drawLine( Position - YAxis, Position + YAxis, Colour, Layer );
drawLine( Position - ZAxis, Position + ZAxis, Colour, Layer );
}
void BcMat4d::rotation( const BcVec3d& Angles )
{
BcReal sy, sp, sr;
BcReal cy, cp, cr;
sy = BcSin( Angles.y() );
sp = BcSin( Angles.x() );
sr = BcSin( Angles.z() );
cy = BcCos( Angles.y() );
cp = BcCos( Angles.x() );
cr = BcCos( Angles.z() );
Row0_.set( cy * cr + sy * sp * sr, -cy * sr + sy * sp * cr, sy * cp, 0.0f );
Row1_.set( sr * cp, cr * cp, -sp, 0.0f );
Row2_.set( -sy * cr + cy * sp * sr, sr * sy + cy * sp * cr, cy * cp, 0.0f );
}
//////////////////////////////////////////////////////////////////////////
// renderRangeHUD
void GaGameUnit::renderRangeHUD( ScnCanvasComponentRef Canvas, BcFixed TimeFraction, BcU32 TeamID )
{
if( Behaviour_ != BEHAVIOUR_DEAD )
{
BcU32 TextureIdx = Desc_.Type_;
BcFixedVec2d GamePosition( getInterpolatedPosition( TimeFraction ) );
const BcReal ScaleFactor = 32.0f;
BcVec2d Position( GamePosition.x(), GamePosition.y() );
Position *= ScaleFactor;
// Draw range markers if need be.
if( Desc_.Range_ > 12.0f )
{
BcReal Radius = Desc_.Range_ * ScaleFactor;
for( BcReal Theta = 0.0f; Theta < BcPIMUL2; Theta += (BcPIMUL2 / 48.0f ) )
{
BcVec2d OutPos = Position + BcVec2d( BcCos( Theta ), -BcSin( Theta ) ) * Radius;
Canvas->drawSpriteCentered( OutPos, BcVec2d( 8.0f, 8.0f ), 3, RsColour::WHITE, 4 );
}
}
}
}
{
auto RobotPosition = Robot->getParentEntity()->getLocalPosition();
auto DistanceSquared = ( RobotPosition - LocalPosition ).magnitudeSquared();
if( DistanceSquared < NearestDistSquared )
{
NearestDistSquared = DistanceSquared;
NearestRobot = Robot;
}
}
if( NearestRobot != nullptr )
{
auto RobotPosition = NearestRobot->getParentEntity()->getLocalPosition();
BcF32 RandomDelta = ThisRobot->MoveAngle_;
ThisRobot->MoveAngle_ += BcPIDIV4;
MaVec3d Offset( BcCos( RandomDelta ), 0.0f, -BcSin( RandomDelta ) );
ThisRobot->TargetPosition_ = RobotPosition - ( Offset * BcF32( Distance ) );
}
return BcErrorCode;
}
},
/**
* Move: Start.
* Will pick a point around start at specified distance.
*/
{
"op_target_start",
[]( GaRobotComponent* ThisRobot, BcU32 Distance )->BcU32
{