private List <Grass2PositionedEntity> PositionEntitiesFromAspect(Grass2Aspect aspect, DesignBodySpotModification modification)
{
var flatPos = aspect.FlatPos;
//var rotation = Quaternion.LookRotation(modification.Normal.normalized).eulerAngles * Mathf.Deg2Rad; //TODO recreate
if (!WarningWasSaid)
{
Debug.Log("W4 WARNING. GRASS ROTATION IS NOT SET. DO STH!!!");
WarningWasSaid = true;
}
var centerTriplet = new MyTransformTriplet(
new Vector3(flatPos.x, 0, flatPos.y),
Vector3.zero, //rotation,
Vector3.one
);
if (modification.SpotData != null)
{
centerTriplet.Position = new Vector3(centerTriplet.Position.x, modification.SpotData.Height, centerTriplet.Position.z);
}
var centerMatrix = centerTriplet.ToLocalToWorldMatrix();
var additionalUniforms = new UniformsPack();
if (modification.Uniforms != null)
{
additionalUniforms = modification.Uniforms;
}
return(aspect.Entities.Select(c => new Grass2PositionedEntity()
{
LocalToWorldMatrix = centerMatrix * c.DeltaTransformTriplet.ToLocalToWorldMatrix(),
Uniforms = UniformsPack.MergeTwo(c.Uniforms, additionalUniforms)
}).ToList());
}
private void AlignUniforms()
{
var debugRendererPack = ShaderCustomizationUtils.RetriveUniforms(StrokeSeedGridMapDebugRendererMaterial);
var stage1Pack = ShaderCustomizationUtils.RetriveUniforms(Stage1RenderingMaterial);
var geometryPack = ShaderCustomizationUtils.RetriveUniforms(SelectedGeometryMaterial);
_masterUniformsPack = UniformsPack.MergeTwo(UniformsPack.MergeTwo(debugRendererPack, stage1Pack), geometryPack).WithoutDebugUniforms();
new List <Material>()
{
StrokeSeedGridMapDebugRendererMaterial, Stage1RenderingMaterial, SelectedGeometryMaterial
}.ForEach(m =>
{
ShaderCustomizationUtils.FilterNonPresentUniforms(m, _masterUniformsPack).SetUniformsToMaterial(m);
});
}