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added glow

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This commit is contained in:
Orange
2026-07-11 18:50:59 +03:00
parent 1c89b12d32
commit 26823609e7
5 changed files with 220 additions and 49 deletions
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examples/example_hud/gui/main_window.cpp
+36 -8
View File
@@ -66,6 +66,19 @@ namespace imgui_desktop::gui
ImGui::Begin("Controls", &m_opened,
ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoCollapse);
ImGui::PushItemWidth(160.f);
const auto draw_glow_controls = [](const char* label, GlowSettings& settings)
{
ImGui::PushID(label);
ImGui::TextUnformatted(label);
ImGui::Checkbox("Glow", &settings.enabled);
if (settings.enabled)
{
ImGui::ColorEdit4("Color", reinterpret_cast<float*>(&settings.color), ImGuiColorEditFlags_NoInputs);
ImGui::SliderFloat("Radius", &settings.radius, 1.f, 12.f);
ImGui::SliderFloat("Intensity", &settings.intensity, 0.f, 1.f);
}
ImGui::PopID();
};
if (ImGui::CollapsingHeader("Entity", ImGuiTreeNodeFlags_DefaultOpen))
{
@@ -96,6 +109,8 @@ namespace imgui_desktop::gui
ImGui::ColorEdit4("Outline##box", reinterpret_cast<float*>(&m_box_outline), ImGuiColorEditFlags_NoInputs);
ImGui::SliderFloat("Thickness", &m_box_thickness, 0.5f, 5.f);
ImGui::SliderFloat("Corner ratio", &m_corner_ratio, 0.05f, 0.5f);
draw_glow_controls("Box glow", m_box_glow);
draw_glow_controls("Cornered box glow", m_cornered_box_glow);
ImGui::Separator();
ImGui::ColorEdit4("Dash color", reinterpret_cast<float*>(&m_dash_color), ImGuiColorEditFlags_NoInputs);
ImGui::SliderFloat("Dash length", &m_dash_len, 2.f, 30.f);
@@ -127,6 +142,7 @@ namespace imgui_desktop::gui
ImGui::Checkbox("Bot dashed##bar", &m_show_bottom_dashed_bar);
ImGui::SliderFloat("Dash len##bar", &m_bar_dash_len, 2.f, 20.f);
ImGui::SliderFloat("Dash gap##bar", &m_bar_dash_gap, 1.f, 15.f);
draw_glow_controls("Bar glow", m_bar_glow);
}
if (ImGui::CollapsingHeader("Labels", ImGuiTreeNodeFlags_DefaultOpen))
@@ -150,6 +166,7 @@ namespace imgui_desktop::gui
ImGui::Checkbox("Ctr top##lbl", &m_show_centered_top);
ImGui::SameLine();
ImGui::Checkbox("Ctr bot##lbl", &m_show_centered_bottom);
draw_glow_controls("Label glow", m_label_glow);
}
if (ImGui::CollapsingHeader("Skeleton"))
@@ -229,16 +246,26 @@ namespace imgui_desktop::gui
const auto red = omath::Color{1.f, 0.f, 0.f, 1.f};
const auto green = omath::Color{0.f, 1.f, 0.f, 1.f};
const auto bar_value_color = omath::Color{red.value() * (1.f - m_bar_value) + green.value() * m_bar_value};
const auto make_glow = [](const GlowSettings& settings) -> std::optional<Glow>
{
if (!settings.enabled)
return std::nullopt;
return Glow{settings.color, settings.radius, settings.intensity};
};
const auto box_glow = make_glow(m_box_glow);
const auto cornered_box_glow = make_glow(m_cornered_box_glow);
const auto bar_glow = make_glow(m_bar_glow);
const auto label_glow = make_glow(m_label_glow);
const Paint vertical_bar_color =
m_gradient_bars ? Paint{omath::hud::Gradient{bar_value_color, bar_value_color, red, red}}
: Paint{m_bar_color};
const Paint horizontal_bar_color =
m_gradient_bars ? Paint{omath::hud::Gradient{red, bar_value_color, bar_value_color, red}}
: Paint{m_bar_color};
const Bar vertical_bar{vertical_bar_color, m_bar_outline_color, m_bar_bg_color,
m_bar_width, m_bar_value, m_bar_offset};
const Bar horizontal_bar{horizontal_bar_color, m_bar_outline_color, m_bar_bg_color,
m_bar_width, m_bar_value, m_bar_offset};
const Bar vertical_bar{vertical_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width,
m_bar_value, m_bar_offset, bar_glow};
const Bar horizontal_bar{horizontal_bar_color, m_bar_outline_color, m_bar_bg_color, m_bar_width,
m_bar_value, m_bar_offset, bar_glow};
const Paint box_fill = m_gradient_box_fill
? Paint{omath::hud::Gradient{box_gradient_top, box_gradient_top,
box_gradient_bottom, box_gradient_bottom}}
@@ -257,9 +284,10 @@ namespace imgui_desktop::gui
std::make_shared<omath::hud::ImguiHudRenderer>())
.contents(
// ── Boxes ────────────────────────────────────────────────────
when(m_show_box, Box{m_box_color, box_fill, m_box_outline, m_box_thickness}),
when(m_show_cornered_box, CorneredBox{omath::Color::from_rgba(255, 0, 255, 255), m_box_fill,
m_box_outline, m_corner_ratio, m_box_thickness}),
when(m_show_box, Box{m_box_color, box_fill, m_box_outline, m_box_thickness, box_glow}),
when(m_show_cornered_box,
CorneredBox{omath::Color::from_rgba(255, 0, 255, 255), m_box_fill, m_box_outline,
m_corner_ratio, m_box_thickness, cornered_box_glow}),
when(m_show_dashed_box, DashedBox{m_dash_color, m_dash_len, m_dash_gap, m_dash_thickness}),
RightSide{
when(m_show_right_bar, vertical_bar),
@@ -307,7 +335,7 @@ namespace imgui_desktop::gui
when(m_show_bottom_dashed_bar, dbar),
when(m_show_centered_bottom,
Centered{Label{centered_label_color, m_label_offset, outline_helper(m_outlined),
"Gradient PlayerName"}}),
"Gradient PlayerName", label_glow}}),
when(m_show_bottom_labels, Label{omath::Color::from_rgba(200, 200, 0, 255),
m_label_offset, outline_helper(m_outlined), "42m"}),
},
examples/example_hud/gui/main_window.hpp
+13
View File
@@ -17,6 +17,14 @@ namespace imgui_desktop::gui
void Run();
private:
struct GlowSettings
{
omath::Color color{0.f, 0.7f, 1.f, 0.8f};
float radius = 4.f;
float intensity = 0.8f;
bool enabled = false;
};
void draw_controls();
void draw_overlay();
void present();
@@ -64,6 +72,11 @@ namespace imgui_desktop::gui
bool m_show_top_labels = true, m_show_bottom_labels = true;
bool m_show_centered_top = true, m_show_centered_bottom = true;
GlowSettings m_box_glow;
GlowSettings m_cornered_box_glow{{1.f, 0.f, 1.f, 0.8f}};
GlowSettings m_bar_glow{{1.f, 0.f, 0.f, 0.8f}};
GlowSettings m_label_glow;
// Skeleton
omath::Color m_skel_color = omath::Color::from_rgba(255, 255, 255, 200);
float m_skel_thickness = 1.f;