ShowSettings()

void FoliageManager::ShowSettings

(

bool *

pOpen

)

Definition at line 89 of file FoliagePlacement.cpp.

{
    ImGui::Begin("Foliage Manager", pOpen);
    int id = 0;
 
    for(FoliageItem *item : foliageItems)
    {
        ImGui::PushID(id++);
        ImGui::Text("Name : %s", item->name.data());
 
        if(ImGui::ImageButton((ImTextureID)item->albedo->GetRendererID(), ImVec2(50, 50)))
        {
            item->albedo = LoadTextureFromFile(item->albedo);
        }
 
        ImGui::SameLine();
 
        if(ImGui::ImageButton((ImTextureID)item->normal->GetRendererID(), ImVec2(50, 50)))
        {
            item->normal = LoadTextureFromFile(item->normal);
        }
 
        ImGui::SameLine();
 
        if(ImGui::ImageButton((ImTextureID)item->ao->GetRendererID(), ImVec2(50, 50)))
        {
            item->ao = LoadTextureFromFile(item->ao);
        }
 
        if(ImGui::ImageButton((ImTextureID)item->metallic->GetRendererID(), ImVec2(50, 50)))
        {
            item->metallic = LoadTextureFromFile(item->metallic);
        }
 
        ImGui::SameLine();
 
        if(ImGui::ImageButton((ImTextureID)item->roughness->GetRendererID(), ImVec2(50, 50)))
        {
            item->roughness = LoadTextureFromFile(item->roughness);
        }
 
        ImGui::DragFloat3("Position##FItem", glm::value_ptr(item->model->position), 0.1f);
        ImGui::DragFloat3("Rotation##FItem", glm::value_ptr(item->model->rotation), 0.1f);
        ImGui::DragFloat3("Scale##FItem", glm::value_ptr(item->model->scale), 0.1f);
        ImGui::Separator();
        ImGui::PopID();
    }
 
    if(ImGui::Button("Add Item"))
    {
        std::string path = ShowOpenFileDialog(".obj\0.fbx\0.gltf\0");
 
        if(path.size() > 3)
        {
            foliageItems.push_back(new FoliageItem(appState->constants.texturesDir + PATH_SEPARATOR "white.png"));
            foliageItems.back()->name = path.substr(path.find(PATH_SEPARATOR) + 1);
            foliageItems.back()->model = LoadModel(path);
            foliageItems.back()->model->SetupMeshOnGPU();
            foliageItems.back()->model->UploadToGPU();
        }
 
        else
        {
            Log("Invalid Path : " + path);
        }
    }
 
    if(ImGui::Button("Reset Shaders"))
    {
        delete appState->shaders.foliage;
        bool res = false;
        appState->shaders.foliage = new Shader(ReadShaderSourceFile(appState->constants.shadersDir + PATH_SEPARATOR "foliage" PATH_SEPARATOR "vert.glsl", &res),
                                               ReadShaderSourceFile(appState->constants.shadersDir + PATH_SEPARATOR "foliage" PATH_SEPARATOR "frag.glsl", &res),
                                               ReadShaderSourceFile(appState->constants.shadersDir + PATH_SEPARATOR "foliage" PATH_SEPARATOR "geom.glsl", &res));
    }
 
    ImGui::End();
}