a020907844
Supports baking to object and tangent space. Compatible with Cycles Vector Displacement node which has the (tangent, normal, bitangent) convention. The viewport situation is a bit confusing: seems that Eevee does not handle vector displacement properly and rips all faces apart. Cycles renders the displaced object correctly. Not entirely happy with the UI, as displacement space does not really belong to the Output, but so doesn't Low Resolution Mesh. Perhaps the best would be to have a separate pass to revisit the settings, and also make it more clear what the Low Resolution Mesh actually does. Pull Request: https://projects.blender.org/blender/blender/pulls/145014
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/* SPDX-FileCopyrightText: 2010 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup render
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "DNA_scene_types.h"
|
|
|
|
#include "BLI_set.hh"
|
|
#include "BLI_vector.hh"
|
|
|
|
#include "RE_pipeline.h"
|
|
|
|
struct Image;
|
|
struct Mesh;
|
|
struct MultiresBakeRender;
|
|
struct MultiresModifierData;
|
|
|
|
struct MultiresBakeRender {
|
|
/* Base mesh at the input of the multiresolution modifier and data of the modifier which is being
|
|
* baked. */
|
|
Mesh *base_mesh = nullptr;
|
|
MultiresModifierData *multires_modifier = nullptr;
|
|
|
|
int bake_margin = 0;
|
|
eBakeMarginType bake_margin_type = R_BAKE_ADJACENT_FACES;
|
|
eBakeType type = R_BAKE_NORMALS;
|
|
eBakeSpace displacement_space = R_BAKE_SPACE_OBJECT;
|
|
|
|
/* Use low-resolution mesh when baking displacement maps.
|
|
* When true displacement is calculated between the final position in the SubdivCCG and the
|
|
* corresponding location on the base mesh.
|
|
* When false displacement is calculated between the final position in the SubdivCCG and the
|
|
* multiresolution modifier calculated at the bake level, further subdivided (without adding
|
|
* displacement) to the final multi-resolution level. */
|
|
bool use_low_resolution_mesh = false;
|
|
|
|
/* Material aligned image array (for per-face bake image), */
|
|
blender::Vector<Image *> ob_image;
|
|
|
|
blender::Set<Image *> images;
|
|
|
|
int num_total_objects = 0;
|
|
int num_baked_objects = 0;
|
|
|
|
bool *stop = nullptr;
|
|
bool *do_update = nullptr;
|
|
float *progress = nullptr;
|
|
};
|
|
|
|
void RE_multires_bake_images(MultiresBakeRender &bake);
|