illustrator draw 3d look straight line
Past Sheila Pen, Shutterstock Contributor
Adobe Illustrator's 3D effects have some sophisticated settings that allow you to add lighting and adjust surface properties of 3D vector objects. Understanding how to use these settings can help y'all to recreate realistic materials such as plastic and gold, and achieve some interesting "ultra-shiny" lighting furnishings fairly quickly.
In this tutorial, we'll explore these 3D lighting and shading furnishings.
Surface Shading Types The first setting that has a big impact on your 3D object'southward appearance is the surface shading type. In that location are four types to cull from, and each has a singled-out look, equally illustrated below.
Here'due south how to create a footling person icon using these different surface types:
Outset, draw with the Pen tool shape 1 for the head and body, and and then shape 2 for the arms. Adjacent, give them a dainty cyan fill from the Swatches panel.
Select them and turn these second shapes into 3D objects past applying the 3D Circumduct outcome. Do this by clicking on the menu Effect > 3D > Revolve.
In the 3D Revolve Options dialog box that pops up, simply select a surface type from theSurface dropdown menu.
Plastic Shading is very shiny and is the only surface blazon that has highlights, and so it is suitable for illustrating objects that have a glossy or reflective surface.
Diffuse Shading has a soft matte look since it has no highlights, so it is great for cardboard or wood.
Wireframe completely ignores the make full color and renders the 3D object as transparent, with lots of blackness thin lines outlining its geometry. This is especially useful for a technical or blueprint look.
No Shading does not have any lighting options and paints all surfaces of the 3D object the same color as the 2D object. This makes the 3D object look completely flat. Then in this case, our person icon looks silhouetted.
Adding Lights and Creating an Ultra-shiny Effect
Now that nosotros know the different surface shading types, select Plastic Shading from this menu and move swiftly on to the Low-cal Sphere direct below information technology. If you lot cannot come across all the surface and lighting settings, click the More Options button to reveal them.
The Light Sphere is where you can position lights to illuminate your 3D object. Lights are represented by little dots, and yous can move them by clicking on a light and dragging information technology effectually the sphere surface.
To place a lite backside the sphere but click the Move selected calorie-free to back of objectbutton. By default there is only 1 lite, merely you can add new lights by clicking on the New Light button. Each light volition produce a highlight, so the more lights that you take, the brighter our person icon becomes. Let's add half dozen lights and position them around the sphere like I've done below.
Next, increase the Ambience Light setting slightly so the lighting all around the 3D object is much brighter. I've moved it from the standard 50% to 69%. Finally, increase the Highlight Intensity value all the manner up to 100% to make the highlights really stand out. Our cyan plastic person has at present changed into someone that is much more than shiny and attractive!
The shading colour is the color that is mixed with the main color of your 3D object, and information technology is well-nigh visible in the shadow areas. By default 3D objects are shaded with black, but in reality not all objects are black in their shadow areas. Fortunately, by selecting the Custom selection in the Shading Colour dropdown bill of fare, we tin alter this. Simply click the colour box next to this and a color chooser dialog box volition pop up for you to choose a different colour.
In the example to a higher place, I have used the Type tool to create a dollar sign past typing this sign on the keyboard.
Next, set the fill color to a nighttime xanthous using the Swatches panel and apply the 3D Extrude & Bevel event to it by clicking on the carte du jour Effect > 3D > Extrude & Bevel. The outset dollar sign is shaded with black, and has shadow areas that are slightly too nighttime for gilt. Past changing the shading color to a burgundy-brown, nosotros instantly get a more convincing gilt look.
The same technique was also used beneath to create a gold base for a world – I chose a nice chocolate-brown shading color and used the standard ane light.
There are many more lighting furnishings and surface materials you tin create, in one case you become the hang of it. Now that you're familiar with the main settings, start experimenting with them to see what you can create for yourself. Requite information technology a try!
Source: https://www.shutterstock.com/blog/3d-lighting-and-shading-in-illustrator
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