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Found 5 results

  1. [SOLVED] Node 3D to NDC coordinates

    Hi, I need the 2D screen Position of a 3D Node transformation. Can you write me a short code example with unigine matrices form the Player and Node and perspective division to get the NDC coordinates? auto proj = m_player->getProjection(); auto view = m_player->getTransform(); auto obj = instance->second->getNode()->getTransform(); auto projectedPosition = Unigine::Math::Mat4(proj)*view*obj*Unigine::Math::Vec4(0.0, 0.0, 0.0, 1.0); projectedPosition /= glm::abs(projectedPosition.w); x = (projectedPosition.x+1.0f)*0.5f * m_ungineAppHandle->getWidth(); y = (
  2. Hi What is the workflow for animations of sprites for a 2D game? Do you have any examples and code? Thanks Paul
  3. And you can lock the scale of one of the sides of the window, or change the size to the maximum value? For example in a chat in horizontal window does not change size, but on the vertical of the possible.
  4. I am adding some 2D polygons and lines on a WidgetCanvas. How can I enable anti-aliasing or blend so that the figure do not look pixelated.
  5. Hello. Как мне получить 2D координаты 3D объекта пространстве? Чтоб показать эффекты и статистику над персонажем через GUI, не используя ObjectGUI и ObjectBillboards. ===================== translation from google ===================== How do I get the 2D coordinates of a 3D-object in the viewport? I need this to show the object's effects and stats using GUI but not via ObjectGUI and ObjectBillboards Thanks.