Differential D16083 Diff 56395 source/blender/editors/sculpt_paint/sculpt_filter_color.c

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source/blender/editors/sculpt_paint/sculpt_filter_color.c

Show First 20 Lines • Show All 89 Lines • ▼ Show 20 Lines	static void color_filter_task_cb(void *__restrict userdata,
SculptThreadedTaskData *data = userdata;		SculptThreadedTaskData *data = userdata;
SculptSession *ss = data->ob->sculpt;		SculptSession *ss = data->ob->sculpt;

const int mode = data->filter_type;		const int mode = data->filter_type;

SculptOrigVertData orig_data;		SculptOrigVertData orig_data;
SCULPT_orig_vert_data_init(&orig_data, data->ob, data->nodes[n], SCULPT_UNDO_COLOR);		SCULPT_orig_vert_data_init(&orig_data, data->ob, data->nodes[n], SCULPT_UNDO_COLOR);

		AutomaskingNodeData automask_data;
		SCULPT_automasking_node_begin(
		data->ob, ss, ss->filter_cache->automasking, &automask_data, data->nodes[n]);

PBVHVertexIter vd;		PBVHVertexIter vd;
BKE_pbvh_vertex_iter_begin (ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE) {		BKE_pbvh_vertex_iter_begin (ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE) {
SCULPT_orig_vert_data_update(&orig_data, &vd);		SCULPT_orig_vert_data_update(&orig_data, &vd);
		SCULPT_automasking_node_update(ss, &automask_data, &vd);

float orig_color[3], final_color[4], hsv_color[3];		float orig_color[3], final_color[4], hsv_color[3];
int hue;		int hue;
float brightness, contrast, gain, delta, offset;		float brightness, contrast, gain, delta, offset;
float fade = vd.mask ? *vd.mask : 0.0f;		float fade = vd.mask ? *vd.mask : 0.0f;
fade = 1.0f - fade;		fade = 1.0f - fade;
fade *= data->filter_strength;		fade *= data->filter_strength;
fade *= SCULPT_automasking_factor_get(ss->filter_cache->automasking, ss, vd.vertex);		fade *= SCULPT_automasking_factor_get(
		ss->filter_cache->automasking, ss, vd.vertex, &automask_data);
if (fade == 0.0f) {		if (fade == 0.0f) {
continue;		continue;
}		}

copy_v3_v3(orig_color, orig_data.col);		copy_v3_v3(orig_color, orig_data.col);
final_color[3] = orig_data.col[3]; /* Copy alpha */		final_color[3] = orig_data.col[3]; /* Copy alpha */

switch (mode) {		switch (mode) {
▲ Show 20 Lines • Show All 213 Lines • ▼ Show 20 Lines	static int sculpt_color_filter_invoke(bContext C, wmOperator op, const wmEvent *event)
SculptSession *ss = ob->sculpt;		SculptSession *ss = ob->sculpt;
PBVH *pbvh = ob->sculpt->pbvh;		PBVH *pbvh = ob->sculpt->pbvh;
if (v3d->shading.type == OB_SOLID) {		if (v3d->shading.type == OB_SOLID) {
v3d->shading.color_type = V3D_SHADING_VERTEX_COLOR;		v3d->shading.color_type = V3D_SHADING_VERTEX_COLOR;
}		}

const bool use_automasking = SCULPT_is_automasking_enabled(sd, ss, NULL);		const bool use_automasking = SCULPT_is_automasking_enabled(sd, ss, NULL);
if (use_automasking) {		if (use_automasking) {
		/* Increment stroke id for automasking system. */
		SCULPT_stroke_id_next(ob);

/* Update the active face set manually as the paint cursor is not enabled when using the Mesh		/* Update the active face set manually as the paint cursor is not enabled when using the Mesh
* Filter Tool. */		* Filter Tool. */
float mval_fl[2] = {UNPACK2(event->mval)};		float mval_fl[2] = {UNPACK2(event->mval)};
SculptCursorGeometryInfo sgi;		SculptCursorGeometryInfo sgi;
SCULPT_cursor_geometry_info_update(C, &sgi, mval_fl, false);		SCULPT_cursor_geometry_info_update(C, &sgi, mval_fl, false);
}		}

/* Disable for multires and dyntopo for now */		/* Disable for multires and dyntopo for now */
if (!ss->pbvh \|\| !SCULPT_handles_colors_report(ss, op->reports)) {		if (!ss->pbvh \|\| !SCULPT_handles_colors_report(ss, op->reports)) {
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

SCULPT_undo_push_begin(ob, op);		SCULPT_undo_push_begin(ob, op);
BKE_sculpt_color_layer_create_if_needed(ob);		BKE_sculpt_color_layer_create_if_needed(ob);

/* CTX_data_ensure_evaluated_depsgraph should be used at the end to include the updates of		/* CTX_data_ensure_evaluated_depsgraph should be used at the end to include the updates of
* earlier steps modifying the data. */		* earlier steps modifying the data. */
Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C);		Depsgraph *depsgraph = CTX_data_ensure_evaluated_depsgraph(C);
BKE_sculpt_update_object_for_edit(depsgraph, ob, true, false, true);		BKE_sculpt_update_object_for_edit(depsgraph, ob, true, false, true);

if (BKE_pbvh_type(pbvh) == PBVH_FACES && !ob->sculpt->pmap) {		if (BKE_pbvh_type(pbvh) == PBVH_FACES && !ob->sculpt->pmap) {
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

SCULPT_filter_cache_init(C, ob, sd, SCULPT_UNDO_COLOR);		SCULPT_filter_cache_init(
		C, ob, sd, SCULPT_UNDO_COLOR, event->mval, RNA_float_get(op->ptr, "area_normal_radius"));
FilterCache *filter_cache = ss->filter_cache;		FilterCache *filter_cache = ss->filter_cache;
filter_cache->active_face_set = SCULPT_FACE_SET_NONE;		filter_cache->active_face_set = SCULPT_FACE_SET_NONE;
filter_cache->automasking = SCULPT_automasking_cache_init(sd, NULL, ob);		filter_cache->automasking = SCULPT_automasking_cache_init(sd, NULL, ob);
ED_paint_tool_update_sticky_shading_color(C, ob);		ED_paint_tool_update_sticky_shading_color(C, ob);

WM_event_add_modal_handler(C, op);		WM_event_add_modal_handler(C, op);
return OPERATOR_RUNNING_MODAL;		return OPERATOR_RUNNING_MODAL;
}		}

void SCULPT_OT_color_filter(struct wmOperatorType *ot)		void SCULPT_OT_color_filter(struct wmOperatorType *ot)
{		{
/* identifiers */		/* identifiers */
ot->name = "Filter Color";		ot->name = "Filter Color";
ot->idname = "SCULPT_OT_color_filter";		ot->idname = "SCULPT_OT_color_filter";
ot->description = "Applies a filter to modify the active color attribute";		ot->description = "Applies a filter to modify the active color attribute";

/* api callbacks */		/* api callbacks */
ot->invoke = sculpt_color_filter_invoke;		ot->invoke = sculpt_color_filter_invoke;
ot->modal = sculpt_color_filter_modal;		ot->modal = sculpt_color_filter_modal;
ot->poll = SCULPT_mode_poll;		ot->poll = SCULPT_mode_poll;

ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO;		ot->flag = OPTYPE_REGISTER \| OPTYPE_UNDO;

/* rna */		/* rna */
		SCULPT_mesh_filter_properties(ot);

RNA_def_enum(ot->srna, "type", prop_color_filter_types, COLOR_FILTER_HUE, "Filter Type", "");		RNA_def_enum(ot->srna, "type", prop_color_filter_types, COLOR_FILTER_HUE, "Filter Type", "");
RNA_def_float(
ot->srna, "strength", 1.0f, -10.0f, 10.0f, "Strength", "Filter strength", -10.0f, 10.0f);

PropertyRNA *prop = RNA_def_float_color(		PropertyRNA *prop = RNA_def_float_color(
ot->srna, "fill_color", 3, NULL, 0.0f, FLT_MAX, "Fill Color", "", 0.0f, 1.0f);		ot->srna, "fill_color", 3, NULL, 0.0f, FLT_MAX, "Fill Color", "", 0.0f, 1.0f);
RNA_def_property_subtype(prop, PROP_COLOR_GAMMA);		RNA_def_property_subtype(prop, PROP_COLOR_GAMMA);
}		}