DB/LiquidMaterial

Note that mapping to shaders etc is hardcoded. (see table below)

≥ 

Structure

Column	Field	Type	Notes
1	ID	Integer
2	LiquidVertexFormat	Flags
3	flags	Boolean	&1: isTransparent

mapping as of 15464

switch (materialId)
{
  case 1:
    return new Liquid::CMaterialWater();
  case 2:
    return new Liquid::CMaterialMagma();
  case 3:
    return new Liquid::CMaterialWater(); // yes, twice
  case 4:
    return new Liquid::CMaterialMagma(); // yes, twice
  case 5:
    return new Liquid::CMaterialMercury();
  case 10:
    return new Liquid::CMaterialFog();

  case 8:
  default:
    return new Liquid::CMaterialDebug();
}

6.0.1.18179

struct LiquidMaterialRec {
  uint32_t m_ID;
  uint32_t m_LVF;
  uint32_t m_flags;  // &1: IsTransparent, &2: IsVisualOnly
};