Dreikblack Posted Sunday at 05:16 AM Share Posted Sunday at 05:16 AM If brush was SetParented to a pivot World::Pick() starts ignoring it. How it should be: How it is: #include "UltraEngine.h" using namespace UltraEngine; bool PickFilter(std::shared_ptr<Entity> entity, std::shared_ptr<Object> extra) { if (entity->GetCollider() == nullptr) { return false; } return true; } 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 camera = CreateCamera(world); camera->SetClearColor(0.125); camera->SetFov(70); camera->SetPosition(0, 2, -3); camera->SetRotation(25, 0, 0); camera->SetDebugPhysicsMode(true); auto light = CreateDirectionalLight(world); light->SetRotation(35, 45, 0); light->SetColor(1); auto floor = CreatePlane(world, 100, 100); floor->Move(0, -1, 0); auto b1 = CreateBox(world, 2.0f); b1->SetPosition(-3.0f, 0.0f, 0.0f); b1->SetColor(1, 0, 0); auto pivotParent = CreatePivot(world);//added a parent here b1->SetParent(pivotParent); auto b2 = CreateBox(world, 2.0f); b2->SetColor(0.0f, 0.0f, 1.0f); b2->SetPosition(3.0f, 0.0f, 2.0f); b2->SetRotation(0.0f, 45.0f, 0.0f); auto pivot = CreatePivot(world); auto rod_scale = 5.0f; auto rod = CreateCylinder(world, 0.05f); rod->SetCollider(nullptr); rod->SetParent(pivot); rod->SetRotation(90.0f, 0.0f, 0.0f); rod->SetPosition(0.0f, 0.0f, rod_scale / 2.0f); rod->SetScale(1.0f, rod_scale, 1.0f); auto sphere = CreateSphere(world, 0.25f); sphere->SetCollider(nullptr); sphere->SetParent(pivot); sphere->SetColor(0, 1, 0); sphere->SetPosition(0.0f, 0.0f, rod_scale); auto spin_speed = 0.5f; while (window->Closed() == false and window->KeyDown(KEY_ESCAPE) == false) { pivot->Turn(0.0f, spin_speed, 0.0f); auto target_pos = Vec3(0.0f, 0.0f, rod_scale); target_pos = TransformPoint(target_pos, Mat4(), pivot->GetMatrix(true).Inverse()); // Perform a ray cast auto pick_info = world->Pick(pivot->GetPosition(true), target_pos, 0.25f, true, PickFilter); if (pick_info.success) { sphere->SetPosition(pick_info.position, true); } else { sphere->SetPosition(target_pos, true); } world->Update(); world->Render(framebuffer); } return 0; } Quote Link to comment Share on other sites More sharing options...
Dreikblack Posted Sunday at 05:29 AM Author Share Posted Sunday at 05:29 AM Managed to fix it in the game in Pivot's component Start() method by: auto entity = GetEntity(); if (entity) { entity->SetRotation(entity->GetRotation(true), true); } But resetting rotation does not work for this example O_o Quote Link to comment Share on other sites More sharing options...
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