DrawThis()

void Spices::CameraComponent::DrawThis ( )

overridevirtual

This interface defines how to draw this component to property panel.

Reimplemented from Spices::Component.

Definition at line 28 of file CameraComponent.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        ImGui::Spacing();
        ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2{ 0, 3.0f });
        float columeWidth = ImGuiH::GetLineItemSize().x * 6.5f;
 
        {
            SPICES_PROFILE_ZONEN("CameraComponent FOV");
 
            ImGuiH::DrawPropertyItem("FOV", columeWidth, nullptr, [&](){
                ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - ImGuiH::GetLineItemSize().x);
                if(ImGui::DragFloat("##", &m_Camera->GetPerspectiveParam().fov, 0.1f, 1.0f, 179.0f, "%.2f", ImGuiSliderFlags_AlwaysClamp))
                {
                    FrameInfo::Get().m_World->Mark(World::FrushStableFrame);
                }
                ImGui::PopItemWidth();
                ImGui::SameLine();
                if (ImGuiH::DrawResetIcon(m_Camera->GetPerspectiveParam().fov != 45.0f)) 
                {
                    m_Camera->GetPerspectiveParam().fov = 45.0f; 
                    FrameInfo::Get().m_World->Mark(World::FrushStableFrame);
                }
            });
        }
 
        {
            SPICES_PROFILE_ZONEN("CameraComponent Near Plane");
 
            ImGuiH::DrawPropertyItem("Near Plane", columeWidth, nullptr, [&]() {
                ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - ImGuiH::GetLineItemSize().x);
                if (ImGui::DragFloat("##", &m_Camera->GetPerspectiveParam().nearPlane, 0.1f, 0.01f, 1000.0f, "%.3f", ImGuiSliderFlags_AlwaysClamp))
                {
                    FrameInfo::Get().m_World->Mark(World::FrushStableFrame);
                }
                ImGui::PopItemWidth();
                ImGui::SameLine();
                if (ImGuiH::DrawResetIcon(m_Camera->GetPerspectiveParam().nearPlane != 0.01f)) 
                { 
                    m_Camera->GetPerspectiveParam().nearPlane = 0.01f; 
                    FrameInfo::Get().m_World->Mark(World::FrushStableFrame);
                }
            });
        }
 
        {
            SPICES_PROFILE_ZONEN("CameraComponent AspectRatio");
 
            ImGuiH::DrawPropertyItem("AspectRatio", columeWidth, nullptr, [&]() {
                ImGui::PushItemWidth(ImGui::GetContentRegionAvail().x - ImGuiH::GetLineItemSize().x);
                float aspectRatio = m_Camera->GetPerspectiveParam().aspectRatio;
                ImGui::DragFloat("##", &aspectRatio, 10.0f, 0.0f, 100.0f, "%.3f", ImGuiSliderFlags_AlwaysClamp);
                ImGui::PopItemWidth();
                ImGui::SameLine();
                ImGuiH::DrawResetIcon(m_Camera->GetPerspectiveParam().aspectRatio != 1.777f);
            });
        }
 
        ImGui::PopStyleVar();
        ImGui::Spacing();
    }