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Differential D16276 Diff 56920 source/blender/editors/interface/view2d_draw.cc

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source/blender/editors/interface/view2d_draw.cc

Show First 20 Lines • Show All 87 Lines • ▼ Show 20 Lines
static float view2d_major_step_y__continuous(const View2D *v2d) static float view2d_major_step_y__continuous(const View2D *v2d)
{ {
return select_major_distance(continuous_value_scales, return select_major_distance(continuous_value_scales,
ARRAY_SIZE(continuous_value_scales), ARRAY_SIZE(continuous_value_scales),
BLI_rcti_size_y(&v2d->mask), BLI_rcti_size_y(&v2d->mask),
BLI_rctf_size_y(&v2d->cur)); BLI_rctf_size_y(&v2d->cur));
} }
static float view2d_major_step_x__time(const View2D *v2d, const Scene *scene) static float view2d_major_step_x__time(const View2D *v2d, const double fps)
{ {
const double fps = FPS;
blender::Vector<float, 32> possible_distances; blender::Vector<float, 32> possible_distances;
for (int step = 1; step < fps; step *= 2) { for (int step = 1; step < fps; step *= 2) {
possible_distances.append(step); possible_distances.append(step);
} }
possible_distances.append(fps); possible_distances.append(fps);
possible_distances.append(2 * fps); possible_distances.append(2 * fps);
possible_distances.append(5 * fps); possible_distances.append(5 * fps);
▲ Show 20 Lines • Show All 303 Lines • ▼ Show 20 Linesstatic void view_to_string__frame_number(
void * /*user_data*/, float v2d_pos, float /*v2d_step*/, uint max_len, char *r_str) void * /*user_data*/, float v2d_pos, float /*v2d_step*/, uint max_len, char *r_str)
{ {
BLI_snprintf(r_str, max_len, "%d", int(v2d_pos)); BLI_snprintf(r_str, max_len, "%d", int(v2d_pos));
} }
static void view_to_string__time( static void view_to_string__time(
void *user_data, float v2d_pos, float v2d_step, uint max_len, char *r_str) void *user_data, float v2d_pos, float v2d_step, uint max_len, char *r_str)
{ {
const Scene *scene = (const Scene *)user_data; const double fps = *static_cast<double *>(user_data);
int brevity_level = 0; int brevity_level = 0;
if (U.timecode_style == USER_TIMECODE_MINIMAL && v2d_step >= FPS) { if (U.timecode_style == USER_TIMECODE_MINIMAL && v2d_step >= fps) {
brevity_level = 1; brevity_level = 1;
} }
BLI_timecode_string_from_time( BLI_timecode_string_from_time(
r_str, max_len, brevity_level, v2d_pos / float(FPS), FPS, U.timecode_style); r_str, max_len, brevity_level, v2d_pos / float(fps), fps, U.timecode_style);
} }
static void view_to_string__value( static void view_to_string__value(
void * /*user_data*/, float v2d_pos, float v2d_step, uint max_len, char *r_str) void * /*user_data*/, float v2d_pos, float v2d_step, uint max_len, char *r_str)
{ {
if (v2d_step >= 1.0f) { if (v2d_step >= 1.0f) {
BLI_snprintf(r_str, max_len, "%d", int(v2d_pos)); BLI_snprintf(r_str, max_len, "%d", int(v2d_pos));
} }
else if (v2d_step >= 0.1f) { else if (v2d_step >= 0.1f) {
BLI_snprintf(r_str, max_len, "%.1f", v2d_pos); BLI_snprintf(r_str, max_len, "%.1f", v2d_pos);
} }
else if (v2d_step >= 0.01f) { else if (v2d_step >= 0.01f) {
BLI_snprintf(r_str, max_len, "%.2f", v2d_pos); BLI_snprintf(r_str, max_len, "%.2f", v2d_pos);
} }
else { else {
BLI_snprintf(r_str, max_len, "%.3f", v2d_pos); BLI_snprintf(r_str, max_len, "%.3f", v2d_pos);
} }
} }
/* Grid Resolution API /* Grid Resolution API
**************************************************/ **************************************************/
float UI_view2d_grid_resolution_x__frames_or_seconds(const struct View2D *v2d, float UI_view2d_grid_resolution_x__frames_or_seconds(const struct View2D *v2d,
const struct Scene *scene, const double fps,
bool display_seconds) bool display_seconds)
{ {
if (display_seconds) { if (display_seconds) {
return view2d_major_step_x__time(v2d, scene); return view2d_major_step_x__time(v2d, fps);
} }
return view2d_major_step_x__continuous(v2d); return view2d_major_step_x__continuous(v2d);
} }
float UI_view2d_grid_resolution_y__values(const struct View2D *v2d) float UI_view2d_grid_resolution_y__values(const struct View2D *v2d)
{ {
return view2d_major_step_y__continuous(v2d); return view2d_major_step_y__continuous(v2d);
} }
Show All 16 Lines
void UI_view2d_draw_lines_y__values(const View2D *v2d) void UI_view2d_draw_lines_y__values(const View2D *v2d)
{ {
const float major_line_distance = view2d_major_step_y__continuous(v2d); const float major_line_distance = view2d_major_step_y__continuous(v2d);
view2d_draw_lines(v2d, major_line_distance, true, 'h'); view2d_draw_lines(v2d, major_line_distance, true, 'h');
} }
void UI_view2d_draw_lines_x__discrete_time(const View2D *v2d, void UI_view2d_draw_lines_x__discrete_time(const View2D *v2d,
const Scene *scene, const double fps,
bool display_minor_lines) bool display_minor_lines)
{ {
const float major_line_distance = view2d_major_step_x__time(v2d, scene); const float major_line_distance = view2d_major_step_x__time(v2d, fps);
view2d_draw_lines( view2d_draw_lines(
v2d, major_line_distance, display_minor_lines && (major_line_distance > 1), 'v'); v2d, major_line_distance, display_minor_lines && (major_line_distance > 1), 'v');
} }
void UI_view2d_draw_lines_x__discrete_frames_or_seconds(const View2D *v2d, void UI_view2d_draw_lines_x__discrete_frames_or_seconds(const View2D *v2d,
const Scene *scene, const double fps,
bool display_seconds, bool display_seconds,
bool display_minor_lines) bool display_minor_lines)
{ {
if (display_seconds) { if (display_seconds) {
UI_view2d_draw_lines_x__discrete_time(v2d, scene, display_minor_lines); UI_view2d_draw_lines_x__discrete_time(v2d, fps, display_minor_lines);
} }
else { else {
UI_view2d_draw_lines_x__discrete_values(v2d, display_minor_lines); UI_view2d_draw_lines_x__discrete_values(v2d, display_minor_lines);
} }
} }
void UI_view2d_draw_lines_x__frames_or_seconds(const View2D *v2d, void UI_view2d_draw_lines_x__frames_or_seconds(const View2D *v2d,
const Scene *scene, const double fps,
bool display_seconds) bool display_seconds)
{ {
if (display_seconds) { if (display_seconds) {
UI_view2d_draw_lines_x__discrete_time(v2d, scene, true); UI_view2d_draw_lines_x__discrete_time(v2d, fps, true);
} }
else { else {
UI_view2d_draw_lines_x__values(v2d); UI_view2d_draw_lines_x__values(v2d);
} }
} }
/* Scale indicator text drawing API /* Scale indicator text drawing API
**************************************************/ **************************************************/
static void UI_view2d_draw_scale_x__discrete_values(const ARegion *region, static void UI_view2d_draw_scale_x__discrete_values(const ARegion *region,
const View2D *v2d, const View2D *v2d,
const rcti *rect, const rcti *rect,
int colorid) int colorid)
{ {
const float number_step = view2d_major_step_x__discrete(v2d); const float number_step = view2d_major_step_x__discrete(v2d);
draw_horizontal_scale_indicators( draw_horizontal_scale_indicators(
region, v2d, number_step, rect, view_to_string__frame_number, nullptr, colorid); region, v2d, number_step, rect, view_to_string__frame_number, nullptr, colorid);
} }
static void UI_view2d_draw_scale_x__discrete_time( static void UI_view2d_draw_scale_x__discrete_time(
const ARegion *region, const View2D *v2d, const rcti *rect, const Scene *scene, int colorid) const ARegion *region, const View2D *v2d, const rcti *rect, const double fps, int colorid)
{ {
const float step = view2d_major_step_x__time(v2d, scene); const float step = view2d_major_step_x__time(v2d, fps);
draw_horizontal_scale_indicators( draw_horizontal_scale_indicators(
region, v2d, step, rect, view_to_string__time, (void *)scene, colorid); region, v2d, step, rect, view_to_string__time, (void *)&fps, colorid);
} }
static void UI_view2d_draw_scale_x__values(const ARegion *region, static void UI_view2d_draw_scale_x__values(const ARegion *region,
const View2D *v2d, const View2D *v2d,
const rcti *rect, const rcti *rect,
int colorid) int colorid)
{ {
const float step = view2d_major_step_x__continuous(v2d); const float step = view2d_major_step_x__continuous(v2d);
Show All 18 Lines
{ {
draw_vertical_scale_indicators( draw_vertical_scale_indicators(
region, v2d, 1.0f, 0.5f, rect, view_to_string__value, nullptr, colorid); region, v2d, 1.0f, 0.5f, rect, view_to_string__value, nullptr, colorid);
} }
void UI_view2d_draw_scale_x__discrete_frames_or_seconds(const struct ARegion *region, void UI_view2d_draw_scale_x__discrete_frames_or_seconds(const struct ARegion *region,
const struct View2D *v2d, const struct View2D *v2d,
const struct rcti *rect, const struct rcti *rect,
const struct Scene *scene, const double fps,
bool display_seconds, bool display_seconds,
int colorid) int colorid)
{ {
if (display_seconds) { if (display_seconds) {
UI_view2d_draw_scale_x__discrete_time(region, v2d, rect, scene, colorid); UI_view2d_draw_scale_x__discrete_time(region, v2d, rect, fps, colorid);
} }
else { else {
UI_view2d_draw_scale_x__discrete_values(region, v2d, rect, colorid); UI_view2d_draw_scale_x__discrete_values(region, v2d, rect, colorid);
} }
} }
void UI_view2d_draw_scale_x__frames_or_seconds(const struct ARegion *region, void UI_view2d_draw_scale_x__frames_or_seconds(const struct ARegion *region,
const struct View2D *v2d, const struct View2D *v2d,
const struct rcti *rect, const struct rcti *rect,
const struct Scene *scene, const double fps,
bool display_seconds, bool display_seconds,
int colorid) int colorid)
{ {
if (display_seconds) { if (display_seconds) {
UI_view2d_draw_scale_x__discrete_time(region, v2d, rect, scene, colorid); UI_view2d_draw_scale_x__discrete_time(region, v2d, rect, fps, colorid);
} }
else { else {
UI_view2d_draw_scale_x__values(region, v2d, rect, colorid); UI_view2d_draw_scale_x__values(region, v2d, rect, colorid);
} }
} }