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Differential D4776 Diff 15043 source/blender/editors/space_graph/space_graph.c

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source/blender/editors/space_graph/space_graph.c

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static void graph_main_region_draw(const bContext *C, ARegion *ar) static void graph_main_region_draw(const bContext *C, ARegion *ar)
{ {
/* draw entirely, view changes should be handled here */ /* draw entirely, view changes should be handled here */
SpaceGraph *sipo = CTX_wm_space_graph(C); SpaceGraph *sipo = CTX_wm_space_graph(C);
Scene *scene = CTX_data_scene(C); Scene *scene = CTX_data_scene(C);
bAnimContext ac; bAnimContext ac;
View2D *v2d = &ar->v2d; View2D *v2d = &ar->v2d;
View2DGrid *grid;
View2DScrollers *scrollers; View2DScrollers *scrollers;
float col[3]; float col[3];
short unitx = 0, unity = V2D_UNIT_VALUES, cfra_flag = 0; short cfra_flag = 0;
/* clear and setup matrix */ /* clear and setup matrix */
UI_GetThemeColor3fv(TH_BACK, col); UI_GetThemeColor3fv(TH_BACK, col);
GPU_clear_color(col[0], col[1], col[2], 0.0); GPU_clear_color(col[0], col[1], col[2], 0.0);
GPU_clear(GPU_COLOR_BIT); GPU_clear(GPU_COLOR_BIT);
UI_view2d_view_ortho(v2d); UI_view2d_view_ortho(v2d);
/* grid */ /* grid */
unitx = ((sipo->mode == SIPO_MODE_ANIMATION) && (sipo->flag & SIPO_DRAWTIME)) ? bool display_seconds = (sipo->mode == SIPO_MODE_ANIMATION) && (sipo->flag & SIPO_DRAWTIME);
V2D_UNIT_SECONDS : UI_view2d_draw_lines_x__frames_or_seconds(v2d, scene, display_seconds);
V2D_UNIT_FRAMESCALE; UI_view2d_draw_lines_y__values(v2d);
grid = UI_view2d_grid_calc(CTX_data_scene(C),
v2d,
unitx,
V2D_GRID_NOCLAMP,
unity,
V2D_GRID_NOCLAMP,
ar->winx,
ar->winy);
UI_view2d_grid_draw(v2d, grid, V2D_GRIDLINES_ALL);
ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW); ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW);
/* start and end frame (in F-Curve mode only) */ /* start and end frame (in F-Curve mode only) */
if (sipo->mode != SIPO_MODE_DRIVERS) { if (sipo->mode != SIPO_MODE_DRIVERS) {
ANIM_draw_framerange(scene, v2d); ANIM_draw_framerange(scene, v2d);
} }
/* draw data */ /* draw data */
if (ANIM_animdata_get_context(C, &ac)) { if (ANIM_animdata_get_context(C, &ac)) {
/* draw ghost curves */ /* draw ghost curves */
graph_draw_ghost_curves(&ac, sipo, ar); graph_draw_ghost_curves(&ac, sipo, ar);
/* draw curves twice - unselected, then selected, so that the are fewer occlusion problems */ /* draw curves twice - unselected, then selected, so that the are fewer occlusion problems */
graph_draw_curves(&ac, sipo, ar, grid, 0); graph_draw_curves(&ac, sipo, ar, 0);
graph_draw_curves(&ac, sipo, ar, grid, 1); graph_draw_curves(&ac, sipo, ar, 1);
/* XXX the slow way to set tot rect... but for nice sliders needed (ton) */ /* XXX the slow way to set tot rect... but for nice sliders needed (ton) */
get_graph_keyframe_extents( get_graph_keyframe_extents(
&ac, &v2d->tot.xmin, &v2d->tot.xmax, &v2d->tot.ymin, &v2d->tot.ymax, false, true); &ac, &v2d->tot.xmin, &v2d->tot.xmax, &v2d->tot.ymin, &v2d->tot.ymax, false, true);
/* extra offset so that these items are visible */ /* extra offset so that these items are visible */
v2d->tot.xmin -= 10.0f; v2d->tot.xmin -= 10.0f;
v2d->tot.xmax += 10.0f; v2d->tot.xmax += 10.0f;
} }
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Linesstatic void graph_main_region_draw(const bContext *C, ARegion *ar)
/* scrollers */ /* scrollers */
// FIXME: args for scrollers depend on the type of data being shown... // FIXME: args for scrollers depend on the type of data being shown...
scrollers = UI_view2d_scrollers_calc(v2d, NULL); scrollers = UI_view2d_scrollers_calc(v2d, NULL);
UI_view2d_scrollers_draw(v2d, scrollers); UI_view2d_scrollers_draw(v2d, scrollers);
UI_view2d_scrollers_free(scrollers); UI_view2d_scrollers_free(scrollers);
/* scale numbers */ /* scale numbers */
UI_view2d_grid_draw_numbers_horizontal(scene, v2d, grid, &v2d->hor, unitx, false); UI_view2d_draw_scale_x__frames_or_seconds(ar, v2d, &v2d->hor, scene, display_seconds);
UI_view2d_grid_draw_numbers_vertical(scene, v2d, grid, &v2d->vert, unity, 0.0f); UI_view2d_draw_scale_y__values(ar, v2d, &v2d->vert);
UI_view2d_grid_free(grid);
/* draw current frame number-indicator on top of scrollers */ /* draw current frame number-indicator on top of scrollers */
if ((sipo->mode != SIPO_MODE_DRIVERS) && ((sipo->flag & SIPO_NODRAWCFRANUM) == 0)) { if ((sipo->mode != SIPO_MODE_DRIVERS) && ((sipo->flag & SIPO_NODRAWCFRANUM) == 0)) {
UI_view2d_view_orthoSpecial(ar, v2d, 1); UI_view2d_view_orthoSpecial(ar, v2d, 1);
ANIM_draw_cfra_number(C, v2d, cfra_flag); ANIM_draw_cfra_number(C, v2d, cfra_flag);
} }
} }
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