Module Litu.Effects.Wireframe

module Wireframe: sig .. end

Triangles as wireframes.

This effect renders `Triangle primitives as wireframes.

References.

J.A Boerentzen et al. Shader-Based Wireframe Drawing. Computer Graphics & Geometry Journal, 2008.

Effect

val model_to_clip : Gg.M4.t Lit.uniform

model_to_clip is the model to clip space transform matrix, defaults to the `Model_to_clip built-in.

val fill_color : Gg.Color.t Lit.uniform

fill_color is the triangle's fill color, default to Color.white.

val wire_color : Gg.Color.t Lit.uniform

wire_color is the wireframe color, defaults to Color.black.

val wire_width : float Lit.uniform

wire_width is the wire width (TODO in which space), default to 1.

val wire_only : bool Lit.uniform

wire_only, if true only the wireframe is shown, defaults to false.

val create : ?fill_color:Gg.Color.t ->
       ?wire_color:Gg.Color.t ->
       ?wire_width:float -> ?wire_only:bool -> unit -> Lit.Effect.t

create () is a new wireframe effect, the optional parameters can be used to preset the uniforms.