Dreikblack

Reworked component to make it work with sprite:
FadeIn = { duration = 5.0, -- Dauer des Fade-In in Sekunden elapsed = 0, -- Verstrichene Zeit isActive = true, -- Status des Fade-In framebuffer = nil, -- Framebuffer für die Größe orthographicCamera = nil, -- 2D camera fadeSprite = nill --Sprite that covering camera fully } function FadeIn:Start() -- Sicherstellen, dass der Framebuffer und das Fenster initialisiert sind if not self.framebuffer then self.framebuffer = CreateFramebuffer(ActiveWindow()) -- Framebuffer erstellen print("Framebuffer erstellt!") -- Debugging-Ausgabe end local world = self.entity:GetWorld() local sz = self.framebuffer.size self.orthographicCamera = CreateCamera(world, PROJECTION_ORTHOGRAPHIC) self.orthographicCamera:SetClearMode(CLEAR_DEPTH); self.orthographicCamera:SetClearColor(0.125) self.orthographicCamera:SetPosition(sz.x * 0.5, sz.y * 0.5, 0.0) self.orthographicCamera:SetRenderLayers(2) self.fadeSprite = CreateSprite(world, sz.x, sz.y) self.fadeSprite:SetRenderLayers(2) local material = CreateMaterial() material:SetShadow(false); material:SetTransparent(true); material:SetShaderFamily(LoadShaderFamily("Shaders/Unlit.fam")); self.fadeSprite:SetMaterial(material) self.fadeSprite:SetColor(0, 0, 0, 1) -- Vollständig schwarz self.elapsed = 0 self.isActive = true -- Fade-In-Prozess aktivieren print("Fade-In gestartet!") -- Debugging-Ausgabe end function FadeIn:ProcessEvent(ev) end function FadeIn:Update() if not self.isActive or not self.fadeSprite then print("Fade-In-Prozess ist nicht aktiv oder Sprite fehlt.") -- Debugging-Ausgabe return end local step = 0.016 -- Zeit aktualisieren self.elapsed = self.elapsed + step if self.elapsed < self.duration then -- Alpha-Wert basierend auf der verstrichenen Zeit berechnen local alpha = math.max(0, 1 - self.elapsed / self.duration) self.fadeSprite:SetColor(0, 0, 0, alpha) else -- Fade-In abgeschlossen, Sprite entfernen self.fadeSprite:SetHidden(true) self.fadeSprite = nil self.isActive = false print("Fade-In abgeschlossen.") -- Debugging-Ausgabe end end RegisterComponent("FadeIn", FadeIn) return FadeIn  

Yes, at least in Ultra, idk about Leadwerks. Made a simple example:

#include "UltraEngine.h" using namespace UltraEngine; int main(int argc, const char* argv[]) { //Get the displays auto displays = GetDisplays(); //Create a window auto window = CreateWindow("Ultra Engine", 0, 0, 1280, 720, displays[0], WINDOW_CENTER | WINDOW_TITLEBAR); //Create a world auto world = CreateWorld(); //Create a framebuffer auto framebuffer = CreateFramebuffer(window); auto sz = framebuffer->GetSize(); //Create camera auto camera = CreateCamera(world, PROJECTION_ORTHOGRAPHIC); camera->SetPosition(sz.x * 0.5f, sz.y * 0.5f, 0); camera->SetClearMode(CLEAR_DEPTH); auto leftSprite = CreateSprite(world, sz.x / 2, sz.y); auto rightSprite = CreateSprite(world, sz.x / 2, sz.y); rightSprite->SetPosition(sz.x / 2, 0); auto unlitShader = LoadShaderFamily("Shaders/Unlit.fam"); auto leftMaterial = CreateMaterial(); leftMaterial->SetShaderFamily(unlitShader); leftMaterial->SetTransparent(true); auto leftTextureBuffer = CreateTextureBuffer(sz.x / 2, sz.y); leftMaterial->SetTexture(leftTextureBuffer->GetColorAttachment()); leftSprite->SetMaterial(leftMaterial); leftSprite->SetShadows(false); auto leftCamera = CreateCamera(world); leftCamera->SetFov(90); leftCamera->SetRenderTarget(leftTextureBuffer); leftCamera->SetMatrix(camera->matrix); auto rightMaterial = CreateMaterial(); rightMaterial->SetShaderFamily(unlitShader); rightMaterial->SetTransparent(true); auto rightTextureBuffer = CreateTextureBuffer(sz.x / 2, sz.y); rightMaterial->SetTexture(rightTextureBuffer->GetColorAttachment()); rightSprite->SetMaterial(rightMaterial); rightSprite->SetShadows(false); auto rightCamera = CreateCamera(world); rightCamera->SetFov(90); rightCamera->SetRenderTarget(rightTextureBuffer); //Create scenery //Create light auto light = CreateBoxLight(world); light->SetRange(-10, 10); light->SetRotation(15, 15, 0); light->SetColor(2); auto box = CreateBox(world); auto cone = CreateCone(world); cone->SetPosition(1.25, 0, 0); cone->SetColor(0, 0, 1); auto sphere = CreateSphere(world); sphere->SetPosition(-1.25, 0, 0); sphere->SetColor(1, 0, 0); leftCamera->SetPosition(0, 0, -3); rightCamera->SetPosition(1, 0, -5); //Main loop while (window->Closed() == false and window->KeyDown(KEY_ESCAPE) == false) { world->Update(); world->Render(framebuffer); } return 0; }  

Found out that i was my fault - my widget for buttons was making selected button non interactive and i forgot about that

You need to cast self.entity to light,
Something like:
local light = (Light)self.entity self.currentRange = light:GetRange()

afaik player size params not added yet

In the editor seems so, waiting for full update to be sure.

Try to delete or rename your %programdata%\Ultra Engine\settings.json.

void MakeModelUnique(shared_ptr<Model> model) { vector<shared_ptr<Mesh>> copiedMeshes; for (auto& lod : model->lods) { for (auto& mesh : lod->meshes) { copiedMeshes.push_back(mesh->Copy()); break; } } model->Clear(); for (auto& mesh : copiedMeshes) { model->AddMesh(mesh); } }  

No longer relevant - saving now materials after creating as mat files

Final working example:

#include "UltraEngine.h" #include "ComponentSystem.h" using namespace UltraEngine; int main(int argc, const char* argv[]) { auto displays = GetDisplays(); auto window = CreateWindow("Ultra Engine", 0, 0, 1280, 720, displays[0], WINDOW_CENTER | WINDOW_TITLEBAR); auto world = CreateWorld(); auto framebuffer = CreateFramebuffer(window); auto sz = framebuffer->GetSize(); int MAIN_LAYER = 1, OUTPUT_LAYER = 2, EXTRA_LAYER = 4, EXTRA_OUTPUT_LAYER = 8; auto light = CreateBoxLight(world); light->SetRotation(35, 45, 0); light->SetRange(-10, 10); auto backBox = CreateBox(world, 5); backBox->SetPosition(0, 0, 7); backBox->SetColor(0, 1, 0, 1); auto betweenBox = CreateBox(world); betweenBox->SetRenderLayers(EXTRA_LAYER); betweenBox->SetColor(1, 0, 0, 1); auto unlitShader = LoadShaderFamily("Shaders/Unlit.fam"); auto boxMat = CreateMaterial(); boxMat->SetShaderFamily(unlitShader); betweenBox->SetMaterial(boxMat); auto betweenBox2 = CreateBox(world); betweenBox2->SetPosition(0.5, 0.5, 0); betweenBox2->SetRenderLayers(EXTRA_LAYER); betweenBox2->SetColor(1, 0, 0, 1); betweenBox2->SetMaterial(boxMat); auto frontBox = CreateBox(world, 1); frontBox->SetPosition(-0.5, 0, -0.5); frontBox->SetColor(1, 1, 0, 1); auto mainCameraInput = CreateCamera(world); mainCameraInput->SetPosition(0, 0, -3); mainCameraInput->SetRenderLayers(MAIN_LAYER); auto mainTextureBuffer = CreateTextureBuffer(sz.x, sz.y); mainCameraInput->SetRenderTarget(mainTextureBuffer); auto mainSprite = CreateSprite(world, sz.x, sz.y); mainSprite->SetRenderLayers(OUTPUT_LAYER); auto mainMaterial = CreateMaterial(); mainMaterial->SetShaderFamily(unlitShader); mainSprite->SetMaterial(mainMaterial); mainMaterial->SetTexture(mainTextureBuffer->GetColorAttachment()); auto mainCameraOutput = CreateCamera(world, PROJECTION_ORTHOGRAPHIC); mainCameraOutput->SetPosition(sz.x * 0.5f, sz.y * 0.5f, 0); mainCameraOutput->SetRenderLayers(OUTPUT_LAYER); mainCameraOutput->SetLighting(false); mainCameraOutput->SetClearMode(CLEAR_DEPTH); //red transporent boxes render part auto extraCameraInput = CreateCamera(world); extraCameraInput->SetPosition(0, 0, -3); extraCameraInput->SetRenderLayers(EXTRA_LAYER); extraCameraInput->SetMatrix(mainCameraInput->matrix); extraCameraInput->SetClearMode(CLEAR_COLOR); extraCameraInput->SetLighting(false); auto extraTextureBuffer = CreateTextureBuffer(sz.x, sz.y); extraTextureBuffer->SetDepthAttachment(mainTextureBuffer->GetDepthAttachment()); extraCameraInput->SetRenderTarget(extraTextureBuffer); auto extraSprite = CreateSprite(world, sz.x, sz.y); extraSprite->SetPosition(0, 0, -0.00001); extraSprite->SetRenderLayers(OUTPUT_LAYER); auto extraMaterial = CreateMaterial(); extraMaterial->SetShaderFamily(unlitShader); extraSprite->SetMaterial(extraMaterial); extraMaterial->SetTransparent(true); extraMaterial->SetTexture(extraTextureBuffer->GetColorAttachment()); extraMaterial->SetColor(1, 1, 1, 0.5); //Main loop while (window->Closed() == false and window->KeyDown(KEY_ESCAPE) == false) { world->Update(); world->Render(framebuffer); } return 0; }  

Seems to be resolved at some point in beta branch

After VS update i managed to build a projects

This issue seems to be gone with Vulkan

Works for me with original .json from top post. Try to create new component via editor with + button

btw maybe some letter is not latin? Like Cyrillic 'C' instead of English one in folder and file name.

Resolved this issue with Josh help via AddMod(quakepath) which "adds another folder and makes the engine think that folder is in the current dir"

Now in 1.03 it works for brush and face

widget->SetColor(1, 0, 0, 1, WIDGETCOLOR_FOREGROUND);

Edit button just for having 2 buttons in a menu:

add  shared_ptr<Panel> contextMenu; to ListView.h
In ListView.cpp update Initialize method:
bool ListView::Initialize(const int x, const int y, const int width, const int height, shared_ptr<Widget> parent, shared_ptr<ListViewData> header, int columnCount) { bool isInit = Widget::Initialize("", x, y, width, height, parent, 0); itemSize = iVec2(width, getItemHeight()); ListView::columnCount = columnCount; initBlockCount += (columnCount * 2); ListView::header = header; contextMenu = CreatePanel(0, 0, 100, 40, gui->root); contextMenu->Hide(); auto editButton = CreateButton("Edit", 0, 0, 100, 20, contextMenu);//just for an example, no function auto removeButton = CreateButton("Remove", 0, 20, 100, 20, contextMenu); ListenEvent(EVENT_WIDGETACTION, removeButton, RemoveCallback, Self()->As<ListView>()); return isInit; } and MouseDown method:
void ListView::MouseDown(const MouseButton button, const int x, const int y) { contextMenu->Hide(); if (x >= 0 and y >= getItemHeight() and x < size.x and y < size.y) { int itemId = y / getItemHeight() - 1; if (itemId >= 0 and itemId < items.size()) { selectedItemId = itemId; Redraw(); if (button == MOUSE_LEFT) { if (pickItemListener) { pickItemListener(Event(EVENT_WIDGETACTION, Self(), selectedItemId)); } } else if (button == MOUSE_RIGHT) { contextMenu->Show(); contextMenu->SetShape(iVec2(x, y), contextMenu->GetSize()); } } } } Also add this function to same class:
bool RemoveCallback(const Event& ev, shared_ptr<Object> extra) { auto listView = extra->As<ListView>(); listView->removeSelectedItem(); listView->contextMenu->Hide(); return true; }  

Tried newer version from here - https://github.com/UltraEngine/ultraengine.github.io/raw/main/files/UltraClient.exe and it worked . Found in a patch notes.
Probably main link should be updated? - https://ultraengine.github.io/files/UltraClient.exe