public ShaderSource GetShaderFloat4(List <IVoxelModifierEmissionOpacity> modifiers)
{
var mixin = new ShaderMixinSource();
mixin.Mixins.Add(writer);
StorageMethod.Apply(mixin);
foreach (var attr in modifiers)
{
ShaderSource applier = attr.GetApplier("Isotropic");
if (applier != null)
{
mixin.AddCompositionToArray("Modifiers", applier);
}
}
return(mixin);
}
virtual public ShaderSource GetVoxelizationShader(List <VoxelModifierEmissionOpacity> modifiers)
{
var mixin = new ShaderMixinSource();
mixin.Mixins.Add(Writer);
StorageMethod.Apply(mixin);
foreach (var modifier in modifiers)
{
if (!modifier.Enabled)
{
continue;
}
ShaderSource applier = modifier.GetApplier(ApplierKey);
if (applier != null)
{
mixin.AddCompositionToArray("Modifiers", applier);
}
}
return(mixin);
}