Differential D4875 Diff 15389 source/blender/editors/object/object_bake_api.c

Changeset View

Standalone View

source/blender/editors/object/object_bake_api.c

Show First 20 Lines • Show All 699 Lines • ▼ Show 20 Lines	else {
return 0;		return 0;
}		}
BKE_image_release_ibuf(bk_image->image, ibuf, lock);		BKE_image_release_ibuf(bk_image->image, ibuf, lock);
}		}
return tot_size;		return tot_size;
}		}

/* create new mesh with edit mode changes and modifiers applied */		/* create new mesh with edit mode changes and modifiers applied */
static Mesh bake_mesh_new_from_object(Main bmain, Object *object)		static Mesh bake_mesh_new_from_object(Object object)
{		{
Mesh *me = BKE_mesh_new_from_object(bmain, object);		Mesh *me = BKE_object_to_mesh(object);

if (me->flag & ME_AUTOSMOOTH) {		if (me->flag & ME_AUTOSMOOTH) {
BKE_mesh_split_faces(me, true);		BKE_mesh_split_faces(me, true);
}		}

return me;		return me;
}		}

▲ Show 20 Lines • Show All 179 Lines • ▼ Show 20 Lines	if (pass_type == SCE_PASS_NORMAL && normal_space == R_BAKE_SPACE_TANGENT &&
}		}
}		}

/* Make sure depsgraph is up to date. */		/* Make sure depsgraph is up to date. */
BKE_scene_graph_update_tagged(depsgraph, bmain);		BKE_scene_graph_update_tagged(depsgraph, bmain);
ob_low_eval = DEG_get_evaluated_object(depsgraph, ob_low);		ob_low_eval = DEG_get_evaluated_object(depsgraph, ob_low);

/* get the mesh as it arrives in the renderer */		/* get the mesh as it arrives in the renderer */
me_low = bake_mesh_new_from_object(bmain, ob_low_eval);		me_low = bake_mesh_new_from_object(ob_low_eval);

/* populate the pixel array with the face data */		/* populate the pixel array with the face data */
if ((is_selected_to_active && (ob_cage == NULL) && is_cage) == false) {		if ((is_selected_to_active && (ob_cage == NULL) && is_cage) == false) {
RE_bake_pixels_populate(me_low, pixel_array_low, num_pixels, &bake_images, uv_layer);		RE_bake_pixels_populate(me_low, pixel_array_low, num_pixels, &bake_images, uv_layer);
}		}
/* else populate the pixel array with the 'cage' mesh (the smooth version of the mesh) */		/* else populate the pixel array with the 'cage' mesh (the smooth version of the mesh) */

if (is_selected_to_active) {		if (is_selected_to_active) {
CollectionPointerLink *link;		CollectionPointerLink *link;
int i = 0;		int i = 0;

/* prepare cage mesh */		/* prepare cage mesh */
if (ob_cage) {		if (ob_cage) {
me_cage = bake_mesh_new_from_object(bmain, ob_cage_eval);		me_cage = bake_mesh_new_from_object(ob_cage_eval);
if ((me_low->totpoly != me_cage->totpoly) \|\| (me_low->totloop != me_cage->totloop)) {		if ((me_low->totpoly != me_cage->totpoly) \|\| (me_low->totloop != me_cage->totloop)) {
BKE_report(reports,		BKE_report(reports,
RPT_ERROR,		RPT_ERROR,
"Invalid cage object, the cage mesh must have the same number "		"Invalid cage object, the cage mesh must have the same number "
"of faces as the active object");		"of faces as the active object");
goto cleanup;		goto cleanup;
}		}
}		}
Show All 12 Lines	else if (is_cage) {

if (md->type == eModifierType_EdgeSplit) {		if (md->type == eModifierType_EdgeSplit) {
BLI_remlink(&ob_low_eval->modifiers, md);		BLI_remlink(&ob_low_eval->modifiers, md);
modifier_free(md);		modifier_free(md);
}		}
md = md_next;		md = md_next;
}		}

me_cage = bake_mesh_new_from_object(bmain, ob_low_eval);		me_cage = BKE_object_to_mesh(ob_low_eval);
RE_bake_pixels_populate(me_cage, pixel_array_low, num_pixels, &bake_images, uv_layer);		RE_bake_pixels_populate(me_cage, pixel_array_low, num_pixels, &bake_images, uv_layer);
}		}

highpoly = MEM_callocN(sizeof(BakeHighPolyData) * tot_highpoly, "bake high poly objects");		highpoly = MEM_callocN(sizeof(BakeHighPolyData) * tot_highpoly, "bake high poly objects");

/* populate highpoly array */		/* populate highpoly array */
for (link = selected_objects->first; link; link = link->next) {		for (link = selected_objects->first; link; link = link->next) {
Object *ob_iter = link->ptr.data;		Object *ob_iter = link->ptr.data;

if (ob_iter == ob_low) {		if (ob_iter == ob_low) {
continue;		continue;
}		}

/* initialize highpoly_data */		/* initialize highpoly_data */
highpoly[i].ob = ob_iter;		highpoly[i].ob = ob_iter;
highpoly[i].ob_eval = DEG_get_evaluated_object(depsgraph, ob_iter);		highpoly[i].ob_eval = DEG_get_evaluated_object(depsgraph, ob_iter);
highpoly[i].ob_eval->restrictflag &= ~OB_RESTRICT_RENDER;		highpoly[i].ob_eval->restrictflag &= ~OB_RESTRICT_RENDER;
highpoly[i].ob_eval->base_flag \|= (BASE_VISIBLE \| BASE_ENABLED_RENDER);		highpoly[i].ob_eval->base_flag \|= (BASE_VISIBLE \| BASE_ENABLED_RENDER);
highpoly[i].me = bake_mesh_new_from_object(bmain, highpoly[i].ob_eval);		highpoly[i].me = BKE_object_to_mesh(highpoly[i].ob_eval);

/* lowpoly to highpoly transformation matrix */		/* lowpoly to highpoly transformation matrix */
copy_m4_m4(highpoly[i].obmat, highpoly[i].ob->obmat);		copy_m4_m4(highpoly[i].obmat, highpoly[i].ob->obmat);
invert_m4_m4(highpoly[i].imat, highpoly[i].obmat);		invert_m4_m4(highpoly[i].imat, highpoly[i].obmat);

highpoly[i].is_flip_object = is_negative_m4(highpoly[i].ob->obmat);		highpoly[i].is_flip_object = is_negative_m4(highpoly[i].ob->obmat);

i++;		i++;
▲ Show 20 Lines • Show All 106 Lines • ▼ Show 20 Lines	switch (normal_space) {
md = modifiers_findByType(ob_low_eval, eModifierType_Multires);		md = modifiers_findByType(ob_low_eval, eModifierType_Multires);

if (md) {		if (md) {
mode = md->mode;		mode = md->mode;
md->mode &= ~eModifierMode_Render;		md->mode &= ~eModifierMode_Render;
}		}

/* Evaluate modifiers again. */		/* Evaluate modifiers again. */
me_nores = BKE_mesh_new_from_object(bmain, ob_low_eval);		me_nores = BKE_object_to_mesh(ob_low_eval);
RE_bake_pixels_populate(me_nores, pixel_array_low, num_pixels, &bake_images, uv_layer);		RE_bake_pixels_populate(me_nores, pixel_array_low, num_pixels, &bake_images, uv_layer);

RE_bake_normal_world_to_tangent(pixel_array_low,		RE_bake_normal_world_to_tangent(pixel_array_low,
num_pixels,		num_pixels,
depth,		depth,
result,		result,
me_nores,		me_nores,
normal_swizzle,		normal_swizzle,
ob_low_eval->obmat);		ob_low_eval->obmat);
BKE_id_free(bmain, me_nores);		BKE_object_to_mesh_clear(ob_low_eval);

if (md) {		if (md) {
md->mode = mode;		md->mode = mode;
}		}
}		}
break;		break;
}		}
default:		default:
▲ Show 20 Lines • Show All 107 Lines • ▼ Show 20 Lines	static int bake(Render *re,
}		}

cleanup:		cleanup:

if (highpoly) {		if (highpoly) {
int i;		int i;
for (i = 0; i < tot_highpoly; i++) {		for (i = 0; i < tot_highpoly; i++) {
if (highpoly[i].me) {		if (highpoly[i].me) {
BKE_id_free(bmain, highpoly[i].me);		BKE_object_to_mesh_clear(highpoly[i].ob_eval);
}		}
}		}
MEM_freeN(highpoly);		MEM_freeN(highpoly);
}		}

if (mmd_low) {		if (mmd_low) {
mmd_low->flags = mmd_flags_low;		mmd_low->flags = mmd_flags_low;
}		}
Show All 14 Lines	if (bake_images.lookup) {
MEM_freeN(bake_images.lookup);		MEM_freeN(bake_images.lookup);
}		}

if (result) {		if (result) {
MEM_freeN(result);		MEM_freeN(result);
}		}

if (me_low) {		if (me_low) {
BKE_id_free(bmain, me_low);		BKE_object_to_mesh_clear(ob_low_eval);
}		}

if (me_cage) {		if (me_cage) {
BKE_id_free(bmain, me_cage);		BKE_object_to_mesh_clear(ob_cage_eval);
}		}

DEG_graph_free(depsgraph);		DEG_graph_free(depsgraph);

return op_result;		return op_result;
}		}

static void bake_init_api_data(wmOperator op, bContext C, BakeAPIRender *bkr)		static void bake_init_api_data(wmOperator op, bContext C, BakeAPIRender *bkr)
▲ Show 20 Lines • Show All 553 Lines • Show Last 20 Lines