Common.MatDefs.Misc.Billboard.j3md Maven / Gradle / Ivy

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MaterialDef Billboard {
    MaterialParameters {
        Float SpriteHeight : 10
        Texture2D Texture
    }

    Technique {
        WorldParameters {
            WorldViewMatrix
            ProjectionMatrix
            WorldMatrix
            CameraDirection
            ViewPort
            CameraPosition
        }

        VertexShaderNodes {
            ShaderNode TexCoord {
                Definition: AttributeToVarying: Common/MatDefs/ShaderNodes/Basic/AttributeToVarying.j3sn
                InputMappings {
                    vec2Variable = Attr.inTexCoord
                    vec4Variable = Attr.inColor
                }
                OutputMappings {
                }
            }
            ShaderNode FixedScale {
                Definition: FixedScale: Common/MatDefs/ShaderNodes/Common/FixedScale.j3sn
                InputMappings {
                    projectionMatrix = WorldParam.ProjectionMatrix
                    worldMatrix = WorldParam.WorldMatrix
                    cameraDir = WorldParam.CameraDirection
                    viewport = WorldParam.ViewPort
                    modelPosition = Attr.inPosition
                    cameraPos = WorldParam.CameraPosition
                    spriteHeight = MatParam.SpriteHeight
                }
                OutputMappings {
                }
            }
            ShaderNode Billboard {
                Definition: Billboard: Common/MatDefs/ShaderNodes/Common/Billboard.j3sn
                InputMappings {
                    worldViewMatrix = WorldParam.WorldViewMatrix
                    projectionMatrix = WorldParam.ProjectionMatrix
                    modelPosition = Attr.inPosition
                    scale = FixedScale.scale
                }
                OutputMappings {
                    Global.position = projPosition
                }
            }
        }

        FragmentShaderNodes {
            ShaderNode TextureFetch {
                Definition: TextureFetch: Common/MatDefs/ShaderNodes/Basic/TextureFetch.j3sn
                InputMappings {
                    textureMap = MatParam.Texture
                    texCoord = TexCoord.vec2Variable
                }
                OutputMappings {
                }
            }
            ShaderNode ColorMult {
                Definition: ColorMult: Common/MatDefs/ShaderNodes/Basic/ColorMult.j3sn
                InputMappings {
                    color1 = TextureFetch.outColor
                    color2 = TexCoord.vec4Variable
                }
                OutputMappings {
                    Global.color = outColor
                }
            }
        }

    }
}