Archicad Hatch |link| -

In Archicad, "hatching" is managed through the Fill Tool, a versatile feature used for 2D drafting, 3D surface decoration, and structural detailing. It functions similarly to the hatch tool in other CAD software but is deeply integrated into the BIM model's attributes. Core Fill Types

Archicad classifies hatches into four main categories based on their function and visual data:

Solid Fills: Basic monochrome patterns where you can adjust opacity, such as a "66% transparent" fill for overlays.

Vectorial Fills: Use mathematical vector shapes, commonly used for technical detailing and architectural symbols.

Symbol Fills: User-creatable patterns often used for complex surfaces like pavements or roof tiles.

Image Fills: Allow you to import .jpg or .png files to create realistic textures directly as 2D hatches. You can also learn from YouTube tutorials how to create custom surfaces from photos. Functional Applications

Hatches are applied in different ways depending on the view and purpose:

Drafting Fills: Simple 2D shapes drawn manually to represent floorings or spaces; these are typically not visible in 3D views.

Cover Fills: Applied to the top surface of elements like slabs or roofs to show floor patterns in plan views.

Cut Fills: Automatically generated when an element (like a wall) is cut by a section or elevation line, based on its Building Material.

3D Vectorial Hatching: Displays surface patterns in 3D windows or elevations. This must be enabled in the Elevation Settings under "Model Effects". Key Feature Tips Hatching - Graphisoft Community

B. Scale Fill

Also found in the pet palette. This allows you to make the pattern larger or smaller graphically.

3. Editing and Customizing Hatches

Archicad offers powerful tools to modify hatches without needing to create new ones from scratch.

The "Hatch isn't showing" Checklist

We’ve all been there. You assigned the hatch, but the wall is blank white. Before you panic, run this checklist:

Final Verdict

The ArchiCAD Hatch is the silent hero of the detail drawing. It tells the builder what material to use and tells the client that you know what you’re doing.

Invest an hour in building out a solid Hatch Library based on your local standards. You will save hundreds of hours of linework over the course of your career.

Have a tricky hatch question? Drop a comment below or check out Graphisoft’s latest community forums for advanced GDL hatch scripting.

Found this helpful? Share it with a colleague who still uses the "Pattern Pen" tool incorrectly!

In Archicad, "hatch" patterns are officially known as Fills. These 2D geometric patterns are essential for distinguishing materials, decorating project elements, and creating professional architectural documentation. Core Fill Types

Archicad offers five distinct fill types to handle various graphic and technical needs:

Solid Fills: Basic single-color fills (Foreground or Background) with adjustable opacity.

Vectorial Fills: Standard hatching patterns used to represent cut surfaces or top covers. They can also be assigned to surfaces for display in the 3D window.

Symbol Fills: Custom repetitive patterns created from 2D lines, arcs, or solid fills. These are ideal for complex textures like pavers or shingles.

Gradient Fills: Purely graphic transitions between two colors (linear or radial), used exclusively as drafting fills to enhance 2D graphics.

Image Fills: Utilizes JPG or PNG images as the foreground pattern, allowing for realistic textures like actual flooring materials in floor plans. Understanding Fill Categories

Fills are grouped into categories that define where they can be used within a project:

Drafting Fills: Freehand 2D fills drawn with the Fill Tool. They are used for annotations and details and do not represent physical construction elements.

Cover Fills: Applied to the top surfaces of elements like Slabs, Roofs, or Zones in floor plan views to represent finishes.

Cut Fills: Used in Sections or Elevations to show the internal structure of elements (Walls, Columns, Beams) based on their assigned Building Material. How to Create and Manage Fills archicad hatch

You can define or edit all fill attributes by navigating to Options > Element Attributes > Fill Types. Creating a Custom Symbol Fill Create/Edit Symbol Fill - Graphisoft

In Archicad, "Stories" and "Hatches" (known as Fills) are the backbone of project organization and documentation. While Stories define the vertical levels of your building, Fills provide the graphical representation of materials and surfaces across those levels. 🏗️ Managing Story Settings

Stories act as vertical slices of your 3D model. Setting them up correctly ensures that elements like walls and columns are linked to the right floor heights.

Accessing Settings: Right-click any story in the Navigator or go to Design > Story Settings.

Adding/Deleting: Use "Insert Above" or "Insert Below" to add levels; use "Delete Story" to remove them (be careful, this is permanent!).

Vertical Linking: You can link wall heights to specific story levels. If you change a story height, linked walls will automatically adjust.

Markers in Sections: Story levels automatically generate markers in sections and elevations. You can customize their look, font, and units (e.g., changing from feet to feet-and-inches) in the Level Dimensions preferences . 🎨 Working with Hatches (Fills)

In Archicad, hatches are officially called Fill Types. They are used for 2D drafting, surface textures, and section cuts. Four Types of Fills: Solid: Single color with adjustable opacity. Vector: Preset line patterns (cannot be easily edited).

Symbol: Custom patterns you create by copying and pasting lines/arcs into the Fill dialog.

Image: Uses JPG or PNG files for realistic textures (like grass or stone).

Availability: You can set a fill to be available only for specific uses, such as Drafting Fills (2D only), Cover Fills (visible on top of objects in plan), or Cut Fills (visible in sections).

Hatch Origin: If patterns aren't lining up, check the "Hatch Origin" setting. You can set it to align with the element or the project's zero point. 🛠️ Displaying Elements Across Stories

A common challenge is showing an element (like a roof or stairs) on multiple stories. Hatch patterns for "earth" and 'story setting displays'??

In Archicad, "hatching" is handled via the . Understanding how to manage these fills is essential for clean documentation and professional 2D/3D representation. Core Fill Types in Archicad Archicad categorizes fills into four main types: Solid Fills

: Simple, monochromatic fills with adjustable opacity (e.g., 25%, 50%, or 100%). Vectorial Fills

: Pattern-based fills made of preset vector shapes, often used for technical drafting. Symbol Fills

: Custom patterns that you can create yourself using lines, arcs, or dots. Image Fills textures to create a more realistic or textured appearance. How to Customize and Apply Fills Access Settings : Navigate to Options > Element Attributes > Fill Types to create or edit existing patterns. 3D Vectorial Hatching

: To see hatch patterns (like bricks or tiles) on surfaces in 3D or elevations, ensure "Vectorial Hatching" is enabled in the Model Effects

section of your Section/Elevation tool settings or the Surface settings. Graphic Overrides

: Use Graphic Overrides to globally change how fills appear (e.g., making all fire-rated walls show a specific dashed hatch) without changing the underlying material settings. Pro Tips for Effective Drafting Draw Order : If a hatch is obscuring other elements, use Edit > Display Order > Send to Back to move it behind other linework. Scale Issues

: If your hatch appears too dense or sparse, you can adjust its scale within the Fill Types dialog or use Graphic Overrides to scale it specifically for certain views. DWG Export : When exporting to AutoCAD, check your Translator settings

. If hatches appear solid black in CAD, ensure you aren't "keeping the fills" in a way that flattens transparency. from AutoCAD into Archicad? SCALE FILL/HATCH ON SECTION/ELEVATIONS

Mastering the Archicad Hatch: A Comprehensive Guide to Fills and Patterns

In the world of architectural design, a "hatch"—referred to in Archicad as a Fill—is more than just a decorative pattern. It is a critical communication tool used to designate materials, show surface qualities, and add a layer of realism to technical drawings. Whether you are a student or a seasoned professional using Graphisoft Archicad, understanding how to manipulate these patterns is essential for creating high-quality Building Information Modeling (BIM) documentation. What is an Archicad Hatch?

While legacy CAD software often uses the term "hatch," Archicad uses Fills. These are 2D geometric patterns or solid colors applied to elements to represent construction materials, such as concrete, brick, or timber. Fills in Archicad are intelligent; they can be linked to physical building materials, ensuring that when you cut a section through a wall, the correct pattern appears automatically. Key Types of Fills in Archicad

Archicad categorizes fills based on their purpose within the BIM environment:

Drafting Fills: Used for manual 2D drawing. These are not linked to 3D elements and are typically used for annotations or simple site plans.

Cover Fills: Applied to the top surfaces of 3D elements (like slabs or roofs) in floor plans. These often represent floor finishes like tiles or hardwood. In Archicad, "hatching" is managed through the Fill

Cut Fills: These appear when a 3D element is "cut" by a Section or Floor Plan Cut Plane. They represent the internal material of an object. Advanced Controls: Scale and Rotation

One of the most powerful features of an Archicad hatch is the ability to control its scale and rotation. Unlike static images, Archicad fills can be set to:

Project Origin: The pattern aligns with the global zero point of your project.

Fill Origin: You can manually place a "handle" to rotate the pattern or shift its starting point—ideal for aligning floor tiles with a specific wall.

Distorted Fill: This allows you to stretch or warp a pattern to simulate perspective or custom gradients. Creating Custom Hatch Patterns

If the standard library doesn't suffice, Archicad allows for the creation of custom Vectorial Fills. By drawing a small segment of a pattern with 2D lines and copying it into the Fill Types dialog, you can create bespoke textures that scale perfectly with your drawings. Why Fills Matter in Professional Practice

As drawings move from conceptual sketches to detailed Building Regulations sets, solid gray hatches are often swapped for complex patterns to reflect specific materials. This transition is seamless in Archicad's integrated environment, where a single change to a "Building Material" can update every hatch across your entire drawing set.

While programs like AutoCAD are often cited for their general-purpose ease of use, Archicad’s specialized architectural tools offer more advanced control for professionals who need precision in their material representation.

Are you looking to create a specific custom pattern or do you need help managing fill visibility across different scales?

Graphisoft Archicad | BIM Software for Architects | United States

In Archicad, "hatches" are technically known as . To create a report (schedule) of these elements, you use the Interactive Schedule How to Create a Fill/Hatch Schedule

To generate a list of fills by type, area, or category, follow these steps: Open Scheme Settings Document > Schedules > Scheme Settings Graphisoft Create a New Schedule and name it (e.g., "Hatch Area Report"). Element Type in the "Criteria" panel Define Criteria To filter specific hatches, add a criterion for (e.g., "Flooring") or Element ID (e.g., starts with "F-") Add Fields : In the "Fields" panel, add parameters such as: : To list the name of the pattern Graphisoft Measured Area : To get the square footage/meters of each hatch Graphisoft Fill Category : To distinguish between drafting, cover, or cut fills Graphisoft Format and View : Open the schedule from the Project Map . You can click the Sum icon (Σ)

next to the Area field to calculate a grand total for all hatches Key Fill Parameters for Reports Description

The specific pattern name (e.g., "Pavement 01", "Solid Fill") Graphisoft Fill Category Groups fills by function: (surface), or (structural) Graphisoft Measured Area The net surface area covered by the hatch Show Area Text

A checkbox in Fill Settings that places a dynamic text label directly on the floor plan Advanced Tips DXF-DWG Export Translator Settings - Graphisoft Community

The story of the ArchiCAD Hatch (known formally as the Fill Tool) is one of evolving from simple 2D drafting lines into an intelligent, 3D-aware component of Building Information Modeling (BIM). Here is the narrative of the ArchiCAD Hatch: 1. The 2D Dawn (Drafting Era)

In the early days, ArchiCAD users, much like their AutoCAD counterparts, relied on hatches solely for 2D representation. A hatch was just a collection of lines filling a closed area—a "sand" hatch for concrete, or angled lines for brick. These were manual, static, and disconnected from the model's intelligence. 2. The Rise of "Vector Fills"

ArchiCAD introduced Vector Fills, allowing fills to have a specific orientation and to change scale based on the view scale (

). The hatch grew intelligent; it understood that the concrete pattern should look denser on a small-scale plan and sparser on a large-scale detail. 3. BIM Integration: "Fills in 3D"

The biggest transformation was connecting the 2D hatch to the 3D model.

The Magic Wand: Users can now use the "magic wand" tool to automatically detect the boundary of a wall or slab and fill it instantly.

Cut Fills: When a user cuts a section through a 3D building, ArchiCAD automatically applies a "Cut Fill" (hatch) based on the building material assigned to that element. 4. The Modern Era: Symbolic & Image Fills Today, ArchiCAD hatches are advanced:

Symbol Fills: These allow users to create complex, custom, line-based patterns (like intricate floor tiling) that repeat perfectly.

Image Fills: These map real textures (like custom flooring or specialized cladding) directly onto 2D drafting elements.

Graphic Overrides: Hatch patterns are now dynamically changed based on rules (e.g., highlighting all fire-rated walls with a specific pattern). 5. The Current Conflict: The Need for "Model" Hatches

Despite these advancements, users still demand better, more realistic hatch patterns that match modern rendering capabilities, often looking at ways to import custom .PAT files (common in CAD) to improve the stock collection. Importing an AutoCAD .PAT file into ArchiCAD?

Using Graphic Overrides to change hatch patterns automatically? SCALE FILL/HATCH ON SECTION/ELEVATIONS

In ArchiCAD, "hatches" are technically known as Fill Types. Users generally praise ArchiCAD's fill/hatch tools as being significantly more powerful and intuitive than those found in competitors like AutoCAD or Revit. Key Features & User Consensus [ ] Pen Set: Is the pen color

Superior 2D Capabilities: Users frequently note that ArchiCAD's 2D tools are exceptionally strong, with some describing the hatch tool as "10,000,000x better" than AutoCAD's.

Versatile Fill Types: ArchiCAD categorizes fills into four main types:

Solid Fills: Simple monocolored fills with adjustable opacity. Vectorial Fills: Patterns made of preset vector shapes.

Symbol Fills: Custom patterns that users can create themselves.

Image Fills: Uses .jpg or .png files for realistic textures.

Placement & Geometry: Fills can be placed using various construction methods (polygonal, rectangular, or oriented) and can be easily adjusted to align with specific element origins, such as tile layouts.

BIM Integration: Unlike basic CAD software, ArchiCAD hatches can be linked to Building Materials, allowing for automatic generation of plans, sections, and elevations while maintaining consistent graphical representation. Strengths vs. Weaknesses

Highly Graphical: Intuitive interface for managing complex patterns.

Deep Learning Curve: Nearly 40 years of development means some workflows can be unintuitive for self-taught users.

Customizability: Allows for easy creation of custom symbol fills.

Resource Intensive: Complex image-based fills can sometimes slow down performance on larger files.

Flexibility: Useful for detailed residential work where "fudging" 2D details is often necessary.

For those looking to master these tools, Graphisoft Learn offers official self-paced courses, and community-driven tutorials are widely available on platforms like LinkedIn Learning. Customize Archicad - Fill Types (Hatches) 02/16

Mastery Guide: Archicad Hatches (Fill Types) In Archicad, "hatches" are technically known as Fill Types

. They are essential 2D elements used to represent building materials, highlight specific areas in plans, or add depth to elevations. Unlike basic CAD hatches, Archicad fills are highly versatile, ranging from simple solid colors to complex, symbolic vector patterns. Types of Fills in Archicad

Archicad categorizes fills into four distinct types to suit different drafting needs: Solid Fills : Simple, single-color fills. You can adjust their (e.g., a 66% solid fill) to create overlays or masks. Vector Fills

: Patterns made of preset vector lines, often used for standard architectural hatching like brick or concrete. Symbol Fills

: Custom patterns you can create yourself. These allow you to combine lines and even other fills within a single definition for high-detail documentation. Image Fills

: Based on .jpg or .png files, these are ideal for realistic textures in presentations. How to Create a Custom Symbol Fill

If the stock collection doesn't meet your needs, you can easily create your own "hatch" pattern: Draw your pattern

: Use the Line or Arc tools to draw a repeatable "tile" of your design in the 2D window. Copy the design : Select your pattern lines and press (Windows) or Open Fill Types : Navigate to Options > Element Attributes > Fill Types Create New Symbol Fill , and name it.

in the "Edit Symbol Pattern" window. Your drawn lines will now be used as the repeating hatch unit. Working with External Hatch Files Many manufacturers provide hatch patterns in the

format (common in AutoCAD). While Archicad handles these differently, you can integrate external data: DXF/DWG Import : When you open a DWG file

containing hatches, Archicad can convert them into standard Fill Types. Exploding Blocks : If a hatch arrives as an "unnamed group" or block, use Edit > Reshape > Explode into Current View to turn it into editable Archicad lines and fills. PDF Content : You can also explode vector PDF files to extract line work for new symbol fills. Best Practices for Performance

Extensive use of complex hatches can impact your project's speed and export quality: PDF File Size

: Using too many intricate symbol fills can significantly increase the size of exported PDFs, making them difficult to open on mobile devices. Graphic Overrides Graphic Overrides

to quickly toggle hatches on or off across the entire project (e.g., showing "existing" vs. "demolition" walls) without changing the underlying wall types. Heavy PDFs after exporting Archicad hatches? - Facebook

C. Distort Fill

This is a unique feature in Archicad. It allows you to skew the hatch pattern to fit a non-orthogonal shape (like a trapezoidal site boundary) while maintaining the pattern integrity.

The "Default" Shortcut

The fastest way to access the Archicad hatch menu without digging through menus is the Info Box. When you select a wall or slab, the Info Box displays a small square icon labeled Fill. Clicking it opens the Fill pop-up, allowing you to scroll through previews of every hatch in your project.