This allows me to create a fully physically-based lighting setup, with the Directional Light Intensity ranging from under 1 lux (moonlight) to 100 000 lux (intense sunlight).įinally, Volumetric Fog is added to provide a better sense of depth: every light in the environment can interact with the fog and generate gorgeous volumetric effects, such as crepuscular rays. Thereafter, I set up an Indirect Light Controller to modulate the intensity of the baked indirect lighting at ease, especially for low light conditions. This provided a sufficient amount of occlusion in the concave parts of the Amalienborg environment. In the Default Frame Settings under “Edit > Project Settings > HDRP Default Settings”, toggle “MSAA within Forward” globally for cameras and the different types of reflections.ĭue to the dynamic nature of the demo, with the ability to change the time of day as well as the position of the car, a single overcast bake (Indirect Only) was set up, using an overcast HDRI sky with a multiplier of 10 000 lux. MSAA must also be manually enabled in the Frame Settings of every GameObject type able to render the scene, i.e. The higher the multiplier, the smoother the image and the higher the cost.
As you can see in the following animation, a fully modeled environment is significantly more flexible. For this reason, they offer little flexibility and impose very strong restrictions on the lighting, and the ability to move the subject and the camera away from the original capture point. Indeed, one of the major drawbacks of static HDRIs, domes or backplates is that their lighting and perspective are fixed due to the way they are intrinsically captured: with a fixed perspective and lighting. The car can thus be placed wherever needed and the lighting and time of day can be changed at will. Unlike many other automotive configurators, we did not use a static dome or a backplate for the environment: instead, the entire courtyard is modeled in 3D. Finally, Unity’s Spotlight team created the lighting for the environment, applied all the materials to the hundreds of car parts, and ensured the quality of the visuals was optimal.
#CHANGE CAMERA MARMOSET TOOLBAG 3 SOFTWARE#
The outsourcing studio elite3d entirely modeled and textured the Amalienborg Palace to a high standard, using software such as Maya (primarily for asset exports), 3ds Max (hard surface modeling), Zbrush (sculpting on top of scanned data provided by Domeble), as well as Substance tools (material creation and painting), and Marmoset Toolbag (baking).
The extremely detailed pre-tessellated car model was provided by the manufacturer. Important mention: for this demo, HDRP’s Ray-Tracing capabilities were not utilized because they were still in early preview at the time. The environment uses the standard HDRP Lit shader. The car materials rely on Unity’s extensive Library of Measured Materials which offers, among many others, a realistic car paint shader with metal flakes. The demo used an early build of Unity 2019.3 in conjunction with HDRP 7.1.x.
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