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Differential D10252 Diff 33390 source/blender/editors/gpencil/gpencil_paint.c

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source/blender/editors/gpencil/gpencil_paint.c

Show First 20 Lines • Show All 931 Lines • ▼ Show 20 Linesstatic void gpencil_stroke_newfrombuffer(tGPsdata *p)
MDeformVert *dvert = NULL; MDeformVert *dvert = NULL;
Brush *brush = p->brush; Brush *brush = p->brush;
ToolSettings *ts = p->scene->toolsettings; ToolSettings *ts = p->scene->toolsettings;
Depsgraph *depsgraph = p->depsgraph; Depsgraph *depsgraph = p->depsgraph;
Object *obact = (Object *)p->ownerPtr.data; Object *obact = (Object *)p->ownerPtr.data;
RegionView3D *rv3d = p->region->regiondata; RegionView3D *rv3d = p->region->regiondata;
const int def_nr = obact->actdef - 1; const int def_nr = obact->actdef - 1;
const bool have_weight = (bool)BLI_findlink(&obact->defbase, def_nr); const bool have_weight = (bool)BLI_findlink(&obact->defbase, def_nr);
const char *align_flag = &ts->gpencil_v3d_align; const char align_flag = ts->gpencil_v3d_align;
const bool is_depth = (bool)(*align_flag & (GP_PROJECT_DEPTH_VIEW | GP_PROJECT_DEPTH_STROKE)); const bool is_depth = (bool)(align_flag & (GP_PROJECT_DEPTH_VIEW | GP_PROJECT_DEPTH_STROKE));
const bool is_camera = (bool)(ts->gp_sculpt.lock_axis == 0) && (rv3d->persp == RV3D_CAMOB) && const bool is_lock_axis_view = (bool)(ts->gp_sculpt.lock_axis == 0);
(!is_depth); const bool is_camera = is_lock_axis_view && (rv3d->persp == RV3D_CAMOB) && (!is_depth);
int totelem; int totelem;
/* For very low pressure at the end, truncate stroke. */ /* For very low pressure at the end, truncate stroke. */
if (p->paintmode == GP_PAINTMODE_DRAW) { if (p->paintmode == GP_PAINTMODE_DRAW) {
int last_i = gpd->runtime.sbuffer_used - 1; int last_i = gpd->runtime.sbuffer_used - 1;
while (last_i > 0) { while (last_i > 0) {
ptc = (tGPspoint *)gpd->runtime.sbuffer + last_i; ptc = (tGPspoint *)gpd->runtime.sbuffer + last_i;
if (ptc->pressure > 0.001f) { if (ptc->pressure > 0.001f) {
▲ Show 20 Lines • Show All 128 Lines • ▼ Show 20 Lines if (p->paintmode == GP_PAINTMODE_DRAW_STRAIGHT) {
gpencil_reproject_toplane(p, gps); gpencil_reproject_toplane(p, gps);
pt = gps->points; pt = gps->points;
for (int i = 0; i < gps->totpoints; i++, pt++) { for (int i = 0; i < gps->totpoints; i++, pt++) {
/* if parented change position relative to parent object */ /* if parented change position relative to parent object */
gpencil_apply_parent_point(depsgraph, obact, gpl, pt); gpencil_apply_parent_point(depsgraph, obact, gpl, pt);
} }
/* If camera view or view projection, reproject flat to view to avoid perspective effect. */ /* If camera view or view projection, reproject flat to view to avoid perspective effect. */
if ((*p->align_flag & GP_PROJECT_VIEWSPACE) || is_camera) { if (((align_flag & GP_PROJECT_VIEWSPACE) && is_lock_axis_view) || is_camera) {
ED_gpencil_project_stroke_to_view(p->C, p->gpl, gps); ED_gpencil_project_stroke_to_view(p->C, p->gpl, gps);
} }
} }
else { else {
float *depth_arr = NULL; float *depth_arr = NULL;
/* get an array of depths, far depths are blended */ /* get an array of depths, far depths are blended */
if (gpencil_project_check(p)) { if (gpencil_project_check(p)) {
▲ Show 20 Lines • Show All 132 Lines • ▼ Show 20 Lines if ((brush->gpencil_settings->flag & GP_BRUSH_GROUP_SETTINGS) &&
BKE_gpencil_stroke_simplify_adaptive(gpd, gps, brush->gpencil_settings->simplify_f); BKE_gpencil_stroke_simplify_adaptive(gpd, gps, brush->gpencil_settings->simplify_f);
} }
/* reproject to plane (only in 3d space) */ /* reproject to plane (only in 3d space) */
gpencil_reproject_toplane(p, gps); gpencil_reproject_toplane(p, gps);
/* change position relative to parent object */ /* change position relative to parent object */
gpencil_apply_parent(depsgraph, obact, gpl, gps); gpencil_apply_parent(depsgraph, obact, gpl, gps);
/* If camera view or view projection, reproject flat to view to avoid perspective effect. */ /* If camera view or view projection, reproject flat to view to avoid perspective effect. */
if ((*p->align_flag & GP_PROJECT_VIEWSPACE) || is_camera) { if (((align_flag & GP_PROJECT_VIEWSPACE) && is_lock_axis_view) || is_camera) {
ED_gpencil_project_stroke_to_view(p->C, p->gpl, gps); ED_gpencil_project_stroke_to_view(p->C, p->gpl, gps);
} }
if (depth_arr) { if (depth_arr) {
MEM_freeN(depth_arr); MEM_freeN(depth_arr);
} }
} }
▲ Show 20 Lines • Show All 2,741 Lines • Show Last 20 Lines