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Vertex Paint: support vertex masking 

Working in 2.7x, was just disabled in 2.8x.

Fixes T60256
This commit is contained in:
Philipp Oeser 2019-01-08 15:15:35 +11:00 committed by Campbell Barton
parent 91a155833e
commit a0d456daf8
Notes: blender-bot 2023-02-14 04:10:13 +01:00 
Referenced by issue #60256, Vertex masking toggle not available in vertex paint UI, but shown in that of weight paint
4 changed files with 33 additions and 7 deletions
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4
release/scripts/startup/bl_ui/space_toolsystem_toolbar.py
View File

@ -863,7 +863,9 @@ class _defs_vertex_paint:
@staticmethod
def poll_select_mask(context):
ob = context.active_object
return ob.type == 'MESH' and ob.data.use_paint_mask
return (ob.type == 'MESH' and
(ob.data.use_paint_mask or
ob.data.use_paint_mask_vertex))
@staticmethod
def generate_from_brushes(context):

3
source/blender/draw/intern/draw_manager.c
View File

@ -197,9 +197,8 @@ bool DRW_object_use_hide_faces(const struct Object *ob)
switch (ob->mode) {
case OB_MODE_TEXTURE_PAINT:
case OB_MODE_VERTEX_PAINT:
return (me->editflag & ME_EDIT_PAINT_FACE_SEL) != 0;
case OB_MODE_VERTEX_PAINT:
case OB_MODE_WEIGHT_PAINT:
return (me->editflag & (ME_EDIT_PAINT_FACE_SEL | ME_EDIT_PAINT_VERT_SEL)) != 0;
}

29
source/blender/draw/modes/paint_vertex_mode.c
View File

@ -46,6 +46,7 @@ extern char datatoc_paint_vertex_frag_glsl[];
extern char datatoc_paint_wire_vert_glsl[];
extern char datatoc_paint_wire_frag_glsl[];
extern char datatoc_paint_face_vert_glsl[];
extern char datatoc_paint_vert_frag_glsl[];
extern char datatoc_common_globals_lib_glsl[];
extern char datatoc_gpu_shader_uniform_color_frag_glsl[];
@ -56,6 +57,7 @@ typedef struct PAINT_VERTEX_PassList {
struct DRWPass *vcolor_faces;
struct DRWPass *wire_overlay;
struct DRWPass *face_overlay;
struct DRWPass *vert_overlay;
} PAINT_VERTEX_PassList;
typedef struct PAINT_VERTEX_StorageList {
@ -76,12 +78,14 @@ static struct {
struct GPUShader *vcolor_face_shader;
struct GPUShader *wire_overlay_shader;
struct GPUShader *face_overlay_shader;
struct GPUShader *vert_overlay_shader;
} e_data = {NULL}; /* Engine data */
typedef struct PAINT_VERTEX_PrivateData {
DRWShadingGroup *fvcolor_shgrp;
DRWShadingGroup *lwire_shgrp;
DRWShadingGroup *face_shgrp;
DRWShadingGroup *vert_shgrp;
} PAINT_VERTEX_PrivateData; /* Transient data */
/* *********** FUNCTIONS *********** */
@ -101,6 +105,11 @@ static void PAINT_VERTEX_engine_init(void *UNUSED(vedata))
e_data.face_overlay_shader = DRW_shader_create(
datatoc_paint_face_vert_glsl, NULL,
datatoc_gpu_shader_uniform_color_frag_glsl, NULL);
e_data.vert_overlay_shader = DRW_shader_create_with_lib(
datatoc_paint_wire_vert_glsl, NULL,
datatoc_paint_vert_frag_glsl,
datatoc_common_globals_lib_glsl, NULL);
}
}
@ -145,6 +154,15 @@ static void PAINT_VERTEX_cache_init(void *vedata)
static float col[4] = {1.0f, 1.0f, 1.0f, 0.2f};
DRW_shgroup_uniform_vec4(stl->g_data->face_shgrp, "color", col, 1);
}
{
psl->vert_overlay = DRW_pass_create(
"Vert Mask Pass",
DRW_STATE_WRITE_COLOR | DRW_STATE_WRITE_DEPTH | DRW_STATE_DEPTH_LESS_EQUAL | DRW_STATE_OFFSET_NEGATIVE);
stl->g_data->vert_shgrp = DRW_shgroup_create(e_data.vert_overlay_shader, psl->vert_overlay);
DRW_shgroup_uniform_block(stl->g_data->vert_shgrp, "globalsBlock", globals_ubo);
}
}
static void PAINT_VERTEX_cache_populate(void *vedata, Object *ob)
@ -155,9 +173,11 @@ static void PAINT_VERTEX_cache_populate(void *vedata, Object *ob)
if ((ob->type == OB_MESH) && (ob == draw_ctx->obact)) {
const Mesh *me = ob->data;
const Mesh *me_orig = DEG_get_original_object(ob)->data;
const bool use_wire = (v3d->overlay.paint_flag & V3D_OVERLAY_PAINT_WIRE) != 0;
const bool use_surface = v3d->overlay.vertex_paint_mode_opacity != 0.0f;
const bool use_face_sel = (me->editflag & ME_EDIT_PAINT_FACE_SEL) != 0;
const bool use_face_sel = (me_orig->editflag & ME_EDIT_PAINT_FACE_SEL) != 0;
const bool use_vert_sel = (me_orig->editflag & ME_EDIT_PAINT_VERT_SEL) != 0;
struct GPUBatch *geom;
if (me->mloopcol == NULL) {
@ -178,6 +198,11 @@ static void PAINT_VERTEX_cache_populate(void *vedata, Object *ob)
geom = DRW_cache_mesh_surface_get(ob);
DRW_shgroup_call_add(stl->g_data->face_shgrp, geom, ob->obmat);
}
if (use_vert_sel) {
geom = DRW_cache_mesh_all_verts_get(ob);
DRW_shgroup_call_add(stl->g_data->vert_shgrp, geom, ob->obmat);
}
}
}
@ -188,12 +213,14 @@ static void PAINT_VERTEX_draw_scene(void *vedata)
DRW_draw_pass(psl->vcolor_faces);
DRW_draw_pass(psl->face_overlay);
DRW_draw_pass(psl->wire_overlay);
DRW_draw_pass(psl->vert_overlay);
}
static void PAINT_VERTEX_engine_free(void)
{
DRW_SHADER_FREE_SAFE(e_data.vcolor_face_shader);
DRW_SHADER_FREE_SAFE(e_data.wire_overlay_shader);
DRW_SHADER_FREE_SAFE(e_data.vert_overlay_shader);
DRW_SHADER_FREE_SAFE(e_data.face_overlay_shader);
}

4
source/blender/editors/space_view3d/view3d_header.c
View File

@ -168,9 +168,7 @@ static void uiTemplatePaintModeSelection(uiLayout *layout, struct bContext *C)
else {
uiLayout *row = uiLayoutRow(layout, true);
uiItemR(row, &meshptr, "use_paint_mask", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
if (ob->mode & OB_MODE_WEIGHT_PAINT) {
uiItemR(row, &meshptr, "use_paint_mask_vertex", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
}
uiItemR(row, &meshptr, "use_paint_mask_vertex", UI_ITEM_R_ICON_ONLY, "", ICON_NONE);
}
}
}