Archicad Hatch -

In Archicad, "hatching" is managed through the . While AutoCAD users typically look for "hatch" commands, Archicad uses

to represent everything from solid colors and gradients to complex material patterns. Core Types of Fills

Archicad classifies fills into five main categories to cover various architectural needs: Solid Fills:

Uniform colors including foreground, background, and percentage-based opacity (e.g., 25%, 50%). Vectorial Fills: archicad hatch

Traditional line-based patterns used for detailing cut surfaces or top covers. Symbol Fills:

Patterns made from repeating geometric symbols, ideal for pavements or roof tiles. Gradient Fills:

Smooth transitions between two colors, used primarily for 2D presentation graphics. Image Fills: In Archicad, "hatching" is managed through the

Uses raster images (like JPGs) to represent textures like grass or brickwork. Key Technical Operations

To manage hatches effectively, you should be familiar with these common workflows: How to Access/Action Custom Patterns Draw a pattern with 2D tools, copy it, then go to Options > Element Attributes > Fill Types and click "New" to create a Symbol Fill. Fill Types dialog, you can set a fill to be "Scale Independent" (stays the same size regardless of zoom) or "Scale with Plan" (resizes with the model). Visibility

Fills are primarily 2D elements. To see them in 3D or Sections, you must assign a Vectorial Hatching Part 3: Locating the Archicad Hatch Library Archicad

to a Surface and ensure "3D Vectorial Hatching" is enabled in view settings. Common Troubleshooting 25% Solid Fills in AutoCAD? - Graphisoft Community

Part 3: Locating the Archicad Hatch Library

Archicad comes pre-loaded with hundreds of hatches. To access them:

1. Open the Fill Manager (Options > Element Attributes > Fills).
2. Here, you see two tabs: Vectorial Fills and Image Fills.

Part 7: Troubleshooting Common Hatch Problems

Even veteran users get frustrated with Archicad hatch issues. Here are the top three problems and fixes.

2. The "Fill" Tool vs. "Surface" Material

It is important to understand where hatches live in the program:

• The Fill Tool: This is the dedicated 2D tool for drawing hatches manually. You use this to patch areas, create details, or denote specific zones on a layout. These are "dumb" 2D elements.
• Building Materials & Surfaces: When you build a wall, you assign it a "Building Material" (e.g., "Concrete"). That material has a "Surface" attribute. The Surface attribute contains the "Vectorial Hatch" definition.
  • Workflow: When Archicad cuts a Section through that wall, it looks at the Surface attribute to decide which hatch pattern to display.

Introduction to Archicad Hatches

In Archicad, a Hatch is a 2D pattern used to represent materials, surface textures, or symbolic meanings in construction documents. You will encounter hatches primarily in two contexts:

1. Fills: 2D elements drawn on the floor plan, sections, or details.
2. Materials: 3D attributes assigned to elements (walls, slabs, roofs) that generate a hatch pattern when cut in a Section or viewed in Plan.