material.dot

digraph G {
    layout=dot splines=true compound=true overlap=false fontname="Noto Sans CJK SC"
    node [shape=Mrecord fontname="Source Code Pro"]
    edge [fontname="Noto Sans CJK SC"]

    subgraph cluster_framework {
        style=invis
        ast [label="Asset"]
        cmp [label="Component"]
        lib [label="ProgramLib | { shader instances | <temp> shader templates }"]
    }

    mat [label="Material | { defines | properties | <efx> effect}"]

    subgraph cluster_effect {
        style=dotted label="auto-generated from *.effect file" labelloc=b
        shd [label="ShaderInfo | { name | glsl3 | glsl1 | defines | blocks | samplers | dependencies }"]
        efx [label="EffectAsset | { techniques | <shd> shader list }"]
    }

    ast -> mat [dir=back arrowtail=empty]
    ast -> efx [dir=back arrowtail=empty]
    lib:temp -> efx:shd [dir=back arrowtail=vee style=dashed label="  register to"]
    efx:shd -> shd [dir=back arrowtail=ediamond]
    mat:efx -> efx [dir=back arrowtail=ediamond]

    rnd [label="<hd> Renderable | <mats> materials"]

    cmp -> rnd:hd [dir=back arrowtail=empty]
    rnd:mats -> mat [dir=back arrowtail=ediamond]
}