Box2D::b2RayCastInput - Ray-cast input data.
my $input = Box2D::b2RayCastInput->new(); $input->p1( $p1 ); $input->p2( $p2 ); $input->maxFraction( $max_fraction ); $shape->RayCast( $output, $input, $transform );
Ray-cast input data. The ray extends from p1 to p1 + maxFraction * (p2 - p1).
Default constructor.
Returns a Box2D::b2RayCastInput
Box2D::b2RayCastInput
Parameters:
float32 $maxFraction (optional)
float32
$maxFraction
Returns a float32
Box2D::b2Vec2 $p1 (optional)
Box2D::b2Vec2
$p1
Returns a Box2D::b2Vec2
Box2D::b2Vec2 $p2 (optional)
$p2
Box2D
Box2D::b2RayCastOutput
Box2D::b2AABB
Box2D::b2Shape
See "BUGS" in Box2D
See "AUTHORS" in Box2D
See "COPYRIGHT & LICENSE" in Box2D
To install Box2D, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Box2D
CPAN shell
perl -MCPAN -e shell install Box2D
For more information on module installation, please visit the detailed CPAN module installation guide.