o3de-atom-sampleviewer/Materials/DynamicMaterialTest/EmissiveWithCppFunctors.materialtype

{
    "description": "Simple material for comparing the performance of hard-coded C++ material functors.",
    "version": 3,
    "propertyLayout": {
        "groups": [
            {
                "id": "emissive",
                "displayName": "Settings"
            }
        ],
        "properties": {
            "emissive": [
                {
                    "id": "unit",
                    "displayName": "Units",
                    "description": "The photometric units of the Intensity property.",
                    "type": "Enum",
                    "enumValues": ["Ev100"],
                    "defaultValue": "Ev100"
                },
                {
                    "id": "color",
                    "displayName": "Color",
                    "description": "Color is displayed as sRGB but the values are stored as linear color.",
                    "type": "Color",
                    "defaultValue": [ 1.0, 1.0, 1.0 ],
                    "connection": {
                        "type": "ShaderInput",
                        "id": "m_emissiveColor"
                    }
                },
                {
                    "id": "intensity",
                    "displayName": "Intensity",
                    "description": "The amount of energy emitted.",
                    "type": "Float",
                    "defaultValue": 4,
                    "min": -10,
                    "max": 20,
                    "softMin": -6,
                    "softMax": 16
                },
                {
                    "id": "textureMap",
                    "displayName": "Texture Map",
                    "description": "Texture map for defining emissive area.",
                    "type": "Image",
                    "connection": {
                        "type": "ShaderInput",
                        "id": "m_emissiveMap"
                    }
                },
                {
                    "id": "useTexture",
                    "displayName": "Use Texture",
                    "description": "Whether to use the texture map.",
                    "type": "Bool",
                    "defaultValue": true
                }
            ]
        }
    },
    "shaders": [
        {
            "file": "./EmissiveMaterial.shader"
        },
        {
            "file": "Shaders/Shadow/Shadowmap.shader"
        },
        {
            "file": "Shaders/Depth/DepthPass.shader"
        }
    ],
    "functors": [
        {
            "type": "ConvertEmissiveUnit",
            "args": {
                "intensityProperty": "emissive.intensity",
                "lightUnitProperty": "emissive.unit",
                "shaderInput": "m_emissiveIntensity",
                "ev100Index": 0,
                "nitIndex" : 1,
                "ev100MinMax": [-10, 20],
                "nitMinMax": [0.001, 100000.0],
                "shaderParameters": [
                    {
                        "name": "m_emissiveIntensity",
                        "type": "float"
                    }
                ]
            }
        },
        {
            "type": "UseTexture",
            "args": {
                "textureProperty": "emissive.textureMap",
                "useTextureProperty": "emissive.useTexture",
                "shaderOption": "o_emissive_useTexture"
            }
        }
    ]
}