Trinity Material (trmtr) #

namespace Titan.Model;

file_extension "trmtr";

struct RGBA {
        r: float;
        g: float;
        b: float;
        a: float;
}

enum UVWrapMode: uint32 {
        //Time to test these as bit fields?
        WRAP = 0, //0000
        CLAMP = 1, //0001
        MIRROR = 6, //0110
        MIRROR_ONCE = 7, //0111
}

table SamplerState {
        SamplerState_0: uint32 = 0x0; //Never used
        SamplerState_1: uint32 = 0x0; //Never used
        SamplerState_2: uint32 = 0x0; //Never used
        SamplerState_3: uint32 = 0x0; //Never used
        SamplerState_4: uint32 = 0x0; //Never used
        SamplerState_5: uint32 = 0x0; //Never used
        SamplerState_6: uint32 = 0x0; //Never used
        SamplerState_7: uint32 = 0x0; //Never used
        SamplerState_8: uint32 = 0x0; //Never used
        repeat_u: UVWrapMode = WRAP; //0x1, 0x6 or 0x7
        repeat_v: UVWrapMode = WRAP; //0x1, 0x6 or 0x7
        repeat_w: UVWrapMode = WRAP; //Never used
        border_color: RGBA;
}

table Float4Parameter {
        color_name: string;
        color_value: RGBA; 
}

table FloatParameter {
        float_name: string;
        float_value: float;
}

table IntParameter {
        int_name: string;
        int_value: int32 = -1;
}

table StringParameter {
        string_name: string;
        string_value: string;
}

table Shader {
        shader_name: string;
        shader_values: [StringParameter];
}

table Texture  {
        texture_name: string;
        texture_file: string;
        texture_slot: uint32 = 0;
}

table Byte_Extra {
        //Only pm0448 has it as 0x0 in Transparent Shader
        value: int8 = -1; 
}

table Int_Extra {
        res_0: uint32;
        //0 when Transparent
        //1 when NonDirectional
        value: int32 = -1;
}

table Material{
        name: string; 
        shaders: [Shader]; 
        textures: [Texture];
        samplers: [SamplerState]; 
        float_parameter: [FloatParameter];
        unk_5: string; //Always empty
        float4_light_parameter: [Float4Parameter];
        float4_parameter: [Float4Parameter];
        unk_8: string; //Always empty
        int_parameter: [IntParameter];
        unk_10: string; //Always empty
        unk_11: string; //Always empty
        unk_12: string; //Always empty
        byte_extra: Byte_Extra;
        int_extra: Int_Extra;
        alpha_type: string;
}

table TRMTR{
        res_0: uint32;
        materials: [Material];
}

root_type TRMTR;