Cinema 4D for Beginners

A clockwise tour of the Cinema 4D interface—file tabs, main menus, layout presets (startup, modelling, sculpting, UV edit), pivot and axis tools, snapping options, viewport solo for isolating objects, render controls, and the material manager. Franck explains how multiple files appear as tabs and how different layouts suit different workflows.

Cinema 4D offers old and new layout options—Franck prefers the old layout with tools in the top-left corner. You'll add frequently-used tools to the toolbar and assign keyboard shortcuts via the Command Manager. The example: mapping Ctrl+Shift+C to "connect and delete" for merging objects.

Four viewport windows show perspective, top, right, and front views—click the corner icon to maximise any view. Navigation uses Alt+click to orbit, Alt+right-click to zoom, Alt+middle-mouse to pan. Alternatively, use the 1, 2, 3 keys with click-and-drag or the on-screen hand, zoom, and rotate icons.

Cinema 4D imports and exports 3D Studio, DXF, FBX, Illustrator, GLTF, STL, and OBJ formats. The demo shows downloading a door from 3D Warehouse as a SketchUp file and merging it into Cinema 4D—materials come through automatically. You can export entire scenes or individual selected objects.

Splines are 2D shapes that become 3D when combined with modifiers. Drag a rectangle into an Extrude modifier for instant volume. Sweep needs two shapes—a path and a profile—demonstrated by extruding a small circle around a large circle to create a tube. Lathe rotates half a profile 360 degrees (the wine glass demo). Loft interpolates between multiple shapes.

Press C to convert any primitive into an editable polygon object—the icon changes to show it's now sculptable. Access point, edge, and polygon modes to select and modify geometry directly. The knife tool cuts new edges into existing faces. Extrude differs from spline extrude: here it thickens polygon faces rather than generating from 2D profiles.

OMA's SNUMOA is a cantilevered box floating on a single central core—perfect for learning polygon modeling. Set units to metres, drag floor plans into the material palette as reference textures, and apply them to planes at zero origin. The building has three main masses: foundation, central support column, and the floating main building above.

Adding floors, roof, and the diagonal steel trusses visible in reference photos. Use loop cuts (K-L) to slice the building at floor levels, inset and extrude (I then D) for roof details. The steel trusses are drawn with the pen tool in front view—diagonal lines traced from the elevation—then swept with a rectangular profile.

Building the U-shaped frosted glass channel panels that wrap the facade. In a new file, draw a U-profile with the pen tool—150mm wide, 50mm deep—chamfer the corners, and add a 5mm outline for glass thickness. Sweep this profile around the building perimeter, then cut panels to avoid overlapping the unconventional window openings.

Final details: folding doors cut into the entrance (loop cuts divide them into four equal panels), glass balustrades around the perimeter, and metal barriers. The doors get 60mm frame thickness using the knife tool. This lesson wraps up the modeling before moving to materials.

Double-click in the material palette to create a new material. Cinema 4D materials are built from channels: colour, texture (for image-based surfaces like wood), diffusion, luminance (for light-emitting surfaces), transparency (with presets for glass, plexiglass, diamond), reflectance, bump, normal, alpha, glow, and displacement. Each channel controls a different aspect of how surfaces react to light.

Creating the materials for SNUMOA: frosted glass uses the transparency channel set to glass preset with 30% blur and a slight blue tint. Brushed aluminium goes on the building underside. Concrete tiles texture the entrance. Grass gets a simple image texture with cubic projection scaled to match the landscape. A sun and sky lighting rig finishes the setup.

Cinema 4D's asset browser has an extensive tree library. Search for "tree" and drag ash trees into the scene—their minimal branches suit the reference photos. Position trees around the building perimeter using top view, create instances (not copies) to keep file size down, and add denser birch trees at the back plus bushes for variety.

Match the reference photo composition: set render dimensions to 1280x1350 to match the near-square ratio, add a camera, and position it at the building corner looking upward. Zero out camera rotation angles for one-point perspective (verticals stay vertical). Adjust sun and sky settings to match the reference lighting, then run a test render.