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Differential D9529 Diff 31045 source/blender/editors/gpencil/gpencil_trace_ops.c

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source/blender/editors/gpencil/gpencil_trace_ops.c

Show All 32 Lines
#include "DNA_screen_types.h" #include "DNA_screen_types.h"
#include "DNA_space_types.h" #include "DNA_space_types.h"
#include "BKE_context.h" #include "BKE_context.h"
#include "BKE_duplilist.h" #include "BKE_duplilist.h"
#include "BKE_global.h" #include "BKE_global.h"
#include "BKE_gpencil.h" #include "BKE_gpencil.h"
#include "BKE_image.h" #include "BKE_image.h"
#include "BKE_layer.h"
#include "BKE_lib_id.h" #include "BKE_lib_id.h"
#include "BKE_main.h" #include "BKE_main.h"
#include "BKE_material.h" #include "BKE_material.h"
#include "BKE_object.h" #include "BKE_object.h"
#include "BKE_report.h" #include "BKE_report.h"
#include "DEG_depsgraph.h" #include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h" #include "DEG_depsgraph_query.h"
▲ Show 20 Lines • Show All 266 Lines • ▼ Show 20 Linesstatic int gpencil_trace_image_exec(bContext *C, wmOperator *op)
Scene *scene = CTX_data_scene(C); Scene *scene = CTX_data_scene(C);
job->scene = scene; job->scene = scene;
job->v3d = CTX_wm_view3d(C); job->v3d = CTX_wm_view3d(C);
job->base_active = CTX_data_active_base(C); job->base_active = CTX_data_active_base(C);
job->ob_active = job->base_active->object; job->ob_active = job->base_active->object;
job->image = (Image *)job->ob_active->data; job->image = (Image *)job->ob_active->data;
job->frame_target = CFRA; job->frame_target = CFRA;
job->ob_gpencil = (Object *)RNA_pointer_get(op->ptr, "target").data; /* Create a new grease pencil object or resuse selected. */
eGP_TargetObjectMode target = RNA_enum_get(op->ptr, "target");
job->ob_gpencil = (target == GP_TARGET_OB_SELECTED) ?
BKE_view_layer_first_selected_object_by_type(
CTX_data_view_layer(C), job->v3d, OB_GPENCIL) :
NULL;
job->was_ob_created = false; job->was_ob_created = false;
job->threshold = RNA_float_get(op->ptr, "threshold"); job->threshold = RNA_float_get(op->ptr, "threshold");
job->scale = RNA_float_get(op->ptr, "scale"); job->scale = RNA_float_get(op->ptr, "scale");
job->sample = RNA_float_get(op->ptr, "sample"); job->sample = RNA_float_get(op->ptr, "sample");
job->resolution = RNA_int_get(op->ptr, "resolution"); job->resolution = RNA_int_get(op->ptr, "resolution");
job->thickness = RNA_int_get(op->ptr, "thickness"); job->thickness = RNA_int_get(op->ptr, "thickness");
job->turnpolicy = RNA_enum_get(op->ptr, "turnpolicy"); job->turnpolicy = RNA_enum_get(op->ptr, "turnpolicy");
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static int gpencil_trace_image_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event)) static int gpencil_trace_image_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{ {
/* Show popup dialog to allow editing. */ /* Show popup dialog to allow editing. */
/* FIXME: hard-coded dimensions here are just arbitrary. */ /* FIXME: hard-coded dimensions here are just arbitrary. */
return WM_operator_props_dialog_popup(C, op, 250); return WM_operator_props_dialog_popup(C, op, 250);
} }
static bool rna_GPencil_object_poll(PointerRNA *UNUSED(ptr), PointerRNA value)
{
return ((Object *)value.owner_id)->type == OB_GPENCIL;
}
void GPENCIL_OT_trace_image(wmOperatorType *ot) void GPENCIL_OT_trace_image(wmOperatorType *ot)
{ {
PropertyRNA *prop;
static const EnumPropertyItem turnpolicy_type[] = { static const EnumPropertyItem turnpolicy_type[] = {
{POTRACE_TURNPOLICY_BLACK, {POTRACE_TURNPOLICY_BLACK,
"BLACK", "BLACK",
0, 0,
"Black", "Black",
"Prefers to connect black (foreground) components"}, "Prefers to connect black (foreground) components"},
{POTRACE_TURNPOLICY_WHITE, {POTRACE_TURNPOLICY_WHITE,
"WHITE", "WHITE",
Show All 19 Linesvoid GPENCIL_OT_trace_image(wmOperatorType *ot)
}; };
static const EnumPropertyItem trace_modes[] = { static const EnumPropertyItem trace_modes[] = {
{GPENCIL_TRACE_MODE_SINGLE, "SINGLE", 0, "Single", "Trace the current frame of the image"}, {GPENCIL_TRACE_MODE_SINGLE, "SINGLE", 0, "Single", "Trace the current frame of the image"},
{GPENCIL_TRACE_MODE_SEQUENCE, "SEQUENCE", 0, "Sequence", "Trace full sequence"}, {GPENCIL_TRACE_MODE_SEQUENCE, "SEQUENCE", 0, "Sequence", "Trace full sequence"},
{0, NULL, 0, NULL, NULL}, {0, NULL, 0, NULL, NULL},
}; };
static const EnumPropertyItem target_object_modes[] = {
{GP_TARGET_OB_NEW, "NEW", 0, "New Object", ""},
{GP_TARGET_OB_SELECTED, "SELECTED", 0, "Selected Object", ""},
{0, NULL, 0, NULL, NULL},
};
/* identifiers */ /* identifiers */
ot->name = "Trace Image to Grease Pencil"; ot->name = "Trace Image to Grease Pencil";
ot->idname = "GPENCIL_OT_trace_image"; ot->idname = "GPENCIL_OT_trace_image";
ot->description = "Extract Grease Pencil strokes from image"; ot->description = "Extract Grease Pencil strokes from image";
/* callbacks */ /* callbacks */
ot->invoke = gpencil_trace_image_invoke; ot->invoke = gpencil_trace_image_invoke;
ot->exec = gpencil_trace_image_exec; ot->exec = gpencil_trace_image_exec;
ot->poll = gpencil_trace_image_poll; ot->poll = gpencil_trace_image_poll;
/* flags */ /* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */ /* properties */
prop = RNA_def_pointer_runtime( ot->prop = RNA_def_enum(ot->srna,
ot->srna,
"target", "target",
&RNA_Object, target_object_modes,
GP_TARGET_OB_NEW,
"Target Object", "Target Object",
"Target grease pencil object name. Leave empty to create a new object"); "Target grease pencil");
RNA_def_property_poll_runtime(prop, rna_GPencil_object_poll); RNA_def_property_flag(ot->prop, PROP_SKIP_SAVE);
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
RNA_def_int(ot->srna, "thickness", 10, 1, 1000, "Thickness", "", 1, 1000); RNA_def_int(ot->srna, "thickness", 10, 1, 1000, "Thickness", "", 1, 1000);
RNA_def_int( RNA_def_int(
ot->srna, "resolution", 5, 1, 20, "Resolution", "Resolution of the generated curves", 1, 20); ot->srna, "resolution", 5, 1, 20, "Resolution", "Resolution of the generated curves", 1, 20);
RNA_def_float(ot->srna, RNA_def_float(ot->srna,
"scale", "scale",
1.0f, 1.0f,
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