Slope Calculator: Grasshopper Script to Visualize Slopes at Points
Grasshopper Script
- Instant download
- Lifetime access
- 14-day money back
- Secure checkout
Pairs well with
Often bought together by other architects
Total:
with
Slope Calculator is a Grasshopper tool for analyzing, quantifying and visualizing slopes on architectural geometry: meshes, SubDs, surfaces and polysurfaces. It extracts the top surface, remeshes at your chosen fidelity and returns slope values grouped by real architectural thresholds such as ADA walks, ramps, drainage, vehicular grades and fire access.
No generic terrain gradients and no guesswork: slope ranges that actually mean something to a building.
What's inside
- 1 Grasshopper definition (.gh), the full Slope Calculator tool
- Three slope output formats: percent, ratio (1:X) or degrees
- Architecture-aware color mapping: ADA walk, ADA ramp, non-ADA ramp, vehicular, fire access, extreme or stair territory
- Adjustable analysis fidelity, based on Quad Remesh, to trade speed for resolution
- Clean handling of flat and near-flat conditions, with hard edges preserved
- Support for open and closed meshes, SubDs and polysurfaces, and trimmed or untrimmed surfaces
Specs
- Total items: 1 Grasshopper definition
- Format: .gh
- Editable: fully parametric
- Output units: percent, ratio, degrees
- Software: Rhinoceros 3D with Grasshopper
- Delivery: instant ZIP download
Perfect for
- ADA slope compliance checks on entries, walks and ramps
- Site grading and drainage validation on Rhino topography
- Verifying roof slopes for water shedding and material specs
- Color-coded slope diagrams for feasibility studies and design reviews
How to use
- Download the ZIP from your account dashboard and extract the .gh file.
- Open Rhino and type Grasshopper in the command line.
- In Grasshopper, go to File, Open Document and select the Slope Calculator definition.
- Reference your mesh, SubD, surface or polysurface into the input component.
- Choose the output unit, adjust the remeshing fidelity and read the color map on your model.
License
Single-user commercial license: use in unlimited personal and commercial projects, including ADA compliance reviews, client deliverables, competition entries and portfolio work. Redistribution, resale or sharing the original .gh file is prohibited.
Browse more in our Rhinoceros collection.
How do I get my files?
Your download links are emailed to you as soon as the payment is confirmed, and the same files stay in your account under Orders. Nothing is shipped and nothing expires, so you can download them again whenever you need them, on any device.
If the email has not arrived after a few minutes, check your spam folder or contact us and we will resend it.
License and commercial use
You can use every file you buy here in your own work: student projects, competition boards, portfolios, presentations and paid client projects. No credit required.
What is not allowed: reselling or redistributing the files themselves, sharing them outside your own team, or putting them into another product that is offered for sale.
One purchase covers one person. For a studio or a classroom licence, get in touch.
14-day money-back guarantee
If a file is not what you expected, write to us within 14 calendar days of your purchase and you get your money back in full, no questions asked. Digital files are covered exactly like anything else in the store.
Details are in our refund policy.
Customer Reviews
Written reviews left by customers on Judge.me.
-
Jessica
May 24, 2025
★★★★★
high-quality architectural resources
I’ve been searching for high-quality architectural resources for a while, and this shop truly exceeded my expectations. Everything feels thoughtfully curated and designed with professionals in mind.
All In One Architecture Diagram/Drawing Essential Bundle
-
Olivia
May 24, 2025
★★★★★
Impressive work
Impressive work! The files were easy to access, and everything felt intuitive even from the first use. You can tell this was created by people who truly understand the industry.
40 SANAA Animated People + Adding Animations Tutorial
-
Daniel
May 24, 2025
★★★★★
This shop has become one of my go-to places for support and inspiration.
As an architect working under tight deadlines, finding reliable digital content is a game-changer. This shop has become one of my go-to places for support and inspiration.
Morpholio Trace: Private (1 on 1) Sketching Session for 2D Landscape Plan Renderings
-
Thomas
May 24, 2025
★★★★★
improved the way I approach my work
This has honestly improved the way I approach my work. The attention to detail and usability is evident. Highly recommend to anyone in the field of architecture or design.
Architecture Photoshop Pack
-
Sofia
May 24, 2025
★★★★★
Professional, well-organized
Professional, well-organized, and visually clean — everything about this store makes the creative process easier and more enjoyable.
AI-Presentation Plan Photoshop Action
-
Jessica
May 24, 2025
★★★★★
high-quality architectural resources
I’ve been searching for high-quality architectural resources for a while, and this shop truly exceeded my expectations. Everything feels thoughtfully curated and designed with professionals in mind.
All In One Architecture Diagram/Drawing Essential Bundle
-
Olivia
May 24, 2025
★★★★★
Impressive work
Impressive work! The files were easy to access, and everything felt intuitive even from the first use. You can tell this was created by people who truly understand the industry.
40 SANAA Animated People + Adding Animations Tutorial
-
Daniel
May 24, 2025
★★★★★
This shop has become one of my go-to places for support and inspiration.
As an architect working under tight deadlines, finding reliable digital content is a game-changer. This shop has become one of my go-to places for support and inspiration.
Morpholio Trace: Private (1 on 1) Sketching Session for 2D Landscape Plan Renderings
-
Thomas
May 24, 2025
★★★★★
improved the way I approach my work
This has honestly improved the way I approach my work. The attention to detail and usability is evident. Highly recommend to anyone in the field of architecture or design.
Architecture Photoshop Pack
-
Sofia
May 24, 2025
★★★★★
Professional, well-organized
Professional, well-organized, and visually clean — everything about this store makes the creative process easier and more enjoyable.
AI-Presentation Plan Photoshop Action
-
Jessica
May 24, 2025
★★★★★
high-quality architectural resources
I’ve been searching for high-quality architectural resources for a while, and this shop truly exceeded my expectations. Everything feels thoughtfully curated and designed with professionals in mind.
All In One Architecture Diagram/Drawing Essential Bundle
-
Olivia
May 24, 2025
★★★★★
Impressive work
Impressive work! The files were easy to access, and everything felt intuitive even from the first use. You can tell this was created by people who truly understand the industry.
40 SANAA Animated People + Adding Animations Tutorial
-
Daniel
May 24, 2025
★★★★★
This shop has become one of my go-to places for support and inspiration.
As an architect working under tight deadlines, finding reliable digital content is a game-changer. This shop has become one of my go-to places for support and inspiration.
Morpholio Trace: Private (1 on 1) Sketching Session for 2D Landscape Plan Renderings
-
Thomas
May 24, 2025
★★★★★
improved the way I approach my work
This has honestly improved the way I approach my work. The attention to detail and usability is evident. Highly recommend to anyone in the field of architecture or design.
Architecture Photoshop Pack
-
Sofia
May 24, 2025
★★★★★
Professional, well-organized
Professional, well-organized, and visually clean — everything about this store makes the creative process easier and more enjoyable.
AI-Presentation Plan Photoshop Action
What our customers say
Rated 5.0 across 547 verified reviews on 40 products.
Architecture Student Kit
Isometric Photoshop Brushes for Architecture Diagrams
Illustrated People Mega Pack
Graphic Guide to Residential Design
The Essential Guide to Architecture and Interior Designing Ebook
Site Analysis Essentials Mega Pack
The Essential Guide to Sustainable Architecture Ebook
Photoshop Floor Plan Rendering Toolkit
60 Architectural Trees Brush Set (Photoshop)
Architecture Starter Kit
2D/3D Rendering Box
The Complete Guide to Residence Design Ebook
AutoCAD Blocks Box
Architectural Diagrams eBook
300+ Vector Cutout Pack
Architectural Diagrams with Photoshop
3D Models Box
16 Human Silhouette Cutouts
50 Photoshop Pencil Brushes For Architects
30 Flat Vector People
Free Professional Portfolio Templates for Architects
Architectural Component Pack
Abstract Trees Cutout
Sketchy Site Analysis Annotations Pack 2
The Ultimate Architect's Graphics Bundle
Sun Path And Wind Symbols - Freebie
Architectural 3D Model & Rendering Pack - Premium
40 SANAA Animated People + Adding Animations Tutorial
Morpholio Trace: Private (1 on 1) Sketching Session for 2D Landscape Plan Renderings
AI-Presentation Plan Photoshop Action
Architecture Photoshop Pack
All In One Architecture Diagram/Drawing Essential Bundle
Guide To Architecture And Interior Design Ebook
Site Analysis Kit
Vector Plan Trees + Shadows
250+ Architectural Portfolio Templates
Illustrated characters Mega Pack (100 Figures)
Mega Vector Pack: People, Plants & Animals (220 Figures)
Mega Pack Brushes and Vector Plan Vegetation + Shadows
Architect’s OS in NotionContent Features
High quality files with easy download and instant access. Ready to use, compatible with major design tools, perfect for students and professionals.
-
High Quality Resources
Crafted with precision to meet professional standards. Every file is clean, modern, and optimized for architecture and design projects.
-
Easy Download
Quick and simple downloading process. Get your files in just a few clicks without any hassle or delays.
-
Instant Access
No waiting time — start using your product immediately after purchase. Perfect for urgent deadlines and last-minute projects.
-
Professional & Reliable
All files are tested and compatible with major design software, ensuring smooth integration into your workflow.
Meet our worldwide student community.
Our Student Community
