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xo-imgui: adjust incr gc size label for smooth animation

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This commit is contained in:
Roland Conybeare 2025-08-26 16:07:58 -04:00
commit c331058914
1 changed files with 10 additions and 6 deletions
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16
xo-imgui/example/ex2/imgui_ex2.cpp
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@ -1652,7 +1652,9 @@ void animate_gc_copy(const AppState & app_state,
nursery_dest_rect.y_mid() - 0.5 * textz.y);
if (text_pos.x < nursery_dest_rect.x_lo())
text_pos.x = last_nursery_dest_rect.x_hi() + 2;
text_pos.x = nursery_dest_rect.x_lo() + 2;
else if (text_pos.x < nursery_dest_rect.x_lo() + 0.5 * textz.x)
text_pos.x = nursery_dest_rect.x_lo() + 0.5 * textz.x;
draw_list->AddText(text_pos, text_color, buf);
@ -1671,13 +1673,15 @@ void animate_gc_copy(const AppState & app_state,
auto textz = ImGui::CalcTextSize(buf);
ImU32 text_color = IM_COL32(255, 255, 255, 255); /*black*/
ImVec2 text_pos = ImVec2(0.5 * (first_tenured_dest_rect.x_lo()
+ last_tenured_dest_rect.x_hi()
- textz.x),
float x0 = first_tenured_dest_rect.x_lo();
float x1 = last_tenured_dest_rect.x_hi();
ImVec2 text_pos = ImVec2(0.5 * (x0 + x1 - textz.x),
tenured_dest_rect.y_mid() - 0.5 * textz.y);
if (text_pos.x < first_tenured_dest_rect.x_lo())
text_pos.x = last_tenured_dest_rect.x_hi() + 2;
if (text_pos.x < x0 + 2)
text_pos.x = x0 + 2;
else if (text_pos.x < x0 + 0.5 * textz.x)
text_pos.x = x0 + 0.5 * textz.x;
draw_list->AddText(text_pos, text_color, buf);
}