struct hiro::shader::Material — HIRO 0.7.0 documentation

# struct hiro::shader::Material

## Overview

Properties of a simple phong material. More…

    #include <ShaderApi.h>

    struct Material {
        // fields

        cogs::Color3f color { cogs::color::GRAY70 };
        float specular { 0.5f };
        float shininess { 60.0f };
        bool metallic { false };
        uint8_t __padding0 { 0 };
        uint16_t __padding1 { 0 };
        bool use_lighting { true };
        uint8_t __padding2 { 0 };
        uint16_t __padding3 { 0 };

        // construction

        Material();
        Material(const cogs::Color3f& col);
    };

## Detailed Documentation

Properties of a simple phong material.

### Fields

    cogs::Color3f color { cogs::color::GRAY70 }

Defines material color.

    float specular { 0.5f }

Intensity of specular reflection. Should be in range <0,1>.

    float shininess { 60.0f }

Phong shininess parameter. Bigger values result in smaller specular reflections.

    bool metallic { false }

When a material is metallic, it uses only colored specular component.

    bool use_lighting { true }

Can be used to disable lighting and colorize the output with unmodified material color.

### Construction

    Material()

Creates a default material.

    Material(const cogs::Color3f& col)

Creates a default material with a specified color.