line_tools 0.2.0

High-performance line rendering for WebGL applications with anti-aliasing and batch processing
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mod private
{
  /// The vertex shader for the main body of a line segment.
  pub const BODY_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/body.vert" );
   /// The vertex shader for the terminal ends of a line segment.
  pub const BODY_TERMINAL_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/body_terminal.vert" );

  /// The vertex shader for rendering a round join between line segments.
  pub const JOIN_ROUND_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/join_round.vert" );
  /// The vertex shader for rendering a mitered (sharp) join between line segments.
  pub const JOIN_MITER_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/join_miter.vert" );
  /// The vertex shader for rendering a beveled (flat) join between line segments.
  pub const JOIN_BEVEL_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/join_bevel.vert" );

  /// The vertex shader for rendering a round cap at the end of a line.
  pub const CAP_ROUND_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/cap_round.vert" );
  /// The vertex shader for rendering a square cap at the end of a line.
  pub const CAP_SQUARE_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/cap_square.vert" );
   /// The vertex shader for rendering a butt cap, which is a flat termination without any extension.
  pub const CAP_BUTT_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/empty.vert" );

}

crate::mod_interface!
{

  /// Layer for line-related functionalities.
  layer line;

  own use
  {
    BODY_VERTEX_SHADER,
    BODY_TERMINAL_VERTEX_SHADER,
    JOIN_BEVEL_VERTEX_SHADER,
    JOIN_MITER_VERTEX_SHADER,
    JOIN_ROUND_VERTEX_SHADER,
    CAP_BUTT_VERTEX_SHADER,
    CAP_ROUND_VERTEX_SHADER,
    CAP_SQUARE_VERTEX_SHADER,
  };
}