-
Автор темы
- #1
Пожалуйста, авторизуйтесь для просмотра ссылки.
C++:
#include <string>
#define min(a, b) (((a) < (b)) ? (a) : (b))
#define max(a, b) (((a) > (b)) ? (a) : (b))
bool ImGui::tab(const char* icon, const char* label, bool selected, int last)
{
ImGuiWindow* window = ImGui::GetCurrentWindow();
if (window->SkipItems)
return false;
ImGuiContext& g = *GImGui;
const ImGuiStyle& style = g.Style;
const ImGuiID id = window->GetID(icon);
ImVec2 label_size[2];
label_size[1] = { CalcTextSize(icon) }; PushFont(GetIO().Font); label_size[2] = { CalcTextSize(label) }; PopFont();
ImVec2 pos = window->DC.CursorPos;
ImVec2 size = { 50,50 };
const ImRect bb(pos, ImVec2(pos.x + size.x, pos.y + size.y));
ImGui::ItemSize(size, 0);
if (!ImGui::ItemAdd(bb, id))
return false;
bool hovered, held;
bool pressed = ImGui::ButtonBehavior(bb, id, &hovered, &held, NULL);
if (hovered || held)
ImGui::SetMouseCursor(7);
float deltatime = 1.5f * ImGui::GetIO().DeltaTime;
static std::map<ImGuiID, float> hover_animation;
auto it_hover = hover_animation.find(id);
if (it_hover == hover_animation.end())
{
hover_animation.insert({ id, 0.f });
it_hover = hover_animation.find(id);
}
it_hover->second = ImClamp(it_hover->second + (1.15f * ImGui::GetIO().DeltaTime * (hovered ? 1.f : -1.f)), 0.0f, 0.4f);
it_hover->second *= GetStyle().Alpha;
static std::map<ImGuiID, float> filled_animation;
auto it_filled = filled_animation.find(id);
if (it_filled == filled_animation.end())
{
filled_animation.insert({ id, 0.f });
it_filled = filled_animation.find(id);
}
it_filled->second = ImClamp(it_filled->second + (2.15f * ImGui::GetIO().DeltaTime * (selected ? 1.f : -1.5f)), it_hover->second, 1.f);
it_filled->second *= GetStyle().Alpha;
static std::map<ImGuiID, float> alpha_animation;
auto this_alpha = alpha_animation.find(id);
if (this_alpha == alpha_animation.end())
{
alpha_animation.insert({ id, 0.f });
this_alpha = alpha_animation.find(id);
}
this_alpha->second = ImClamp(it_filled->second + (2.15f * ImGui::GetIO().DeltaTime * (GetStyle().Alpha > 0.5f ? 1.f : -1.5f)), 0.3f, 1.f);
this_alpha->second *= GetStyle().Alpha;
auto ga = ImGui::GetStyle().Alpha;
//37, 37, 40
ImVec4 col = ImLerp(ImVec4{ 170 / 255.f, 170 / 255.f, 170 / 255.f, this_alpha->second }, ImVec4{ 130 / 255.f, 132 / 255.f, 170 / 255.f, this_alpha->second }, it_filled->second);
ImVec4 col2 = ImLerp(ImVec4{ 190 / 255.f, 190 / 255.f, 190 / 255.f, this_alpha->second }, ImVec4{ 220 / 255.f, 220 / 255.f, 220 / 255.f, min(this_alpha->second, 1.0f) }, it_filled->second);
//ImGui::GetWindowDrawList()->AddRectFilledMultiColor(ImVec2(bb.Min.x, bb.Min.y), ImVec2(bb.Max.x, bb.Max.y), ImColor(col2), ImColor(144 / 255.f, 144 / 255.f, 147 / 255.f, 1.f), ImColor(44 / 255.f, 44 / 255.f, 47 / 255.f, ga), ImColor(col2));
ImGui::PushStyleColor(ImGuiCol_Text, col);
if (last == 1)
ImGui::RenderText(ImVec2(bb.Min.x + (50 / 2 - label_size[1].x / 2) - 5, bb.Min.y + (50 / 2 - label_size[1].y / 2)), icon);
else if (last == 2)
ImGui::RenderText(ImVec2(bb.Min.x + (50 / 2 - label_size[1].x / 2) - 1, bb.Min.y + (50 / 2 - label_size[1].y / 2)), icon);
else
ImGui::RenderText(ImVec2(bb.Min.x + (50 / 2 - label_size[1].x / 2), bb.Min.y + (50 / 2 - label_size[1].y / 2)), icon);
ImGui::PopStyleColor();
return pressed;
}
