Learn how to work with typcial urban centers and develop a schematic design for this area that meets the city’s zoning regulations. Tutorial PDF. Set up a new project. Create a new project and scene. First, you’ll create a new CityEngine project. Steps: 1. Click File > New > CityEngine.
|Published (Last):||1 February 2011|
|PDF File Size:||5.40 Mb|
|ePub File Size:||15.14 Mb|
|Price:||Free* [*Free Regsitration Required]|
Generated models can also be deleted in the right mouse button context menu. Next, we zoom in on one building plots and further refine typology and design.
Tutorial 6: Basic shape grammar—CityEngine Tutorials | ArcGIS Desktop
The Current Mouse Scheme drop-down menu lists the available schemes of other 3D apps. The subdivision split is performed in the same way to assure that the floor heights are in sync with the front facade.
The SideFacade tutoriaal splits the side facades into floor shapes. Selects all objects inside or touching the selection rectangle.
The predefined styles for usage tutoril, footprint shapes, and the ability to create grid-like arrays make this process substantially more simple. Changes are immediately reflected in reported key figures such as FAR floor area ratio. Add a new attribute LOD to the existing attributes in the.
This tutorial shows how CityEngine’s procedural modeling can successfully be applied to a point and polygon “feature-driven” semi-automated workflow.
Introduction to the CityEngine tutorials
The left-to-right rectangular selection is usually used to select tiny objects such as single Street Graph Nodes when there are many objects occupying the same space. The CityEngine Scene dialog box appears. Actually, instead of placing only one, we will place nine 3×3 grid mixed-use towers with a total cityenginf of meters and check the FAR in the Futorial section of the Inspector.
Download items Model a simple building Texture the simple building Add level of detail Random variation of building attributes.
In this design, the wall elements are floating with tildeand the window has a fixed size of 2 in width and 1. The final rules replace the geometry of the window, door, and wall shapes with the corresponding assets, positions them, and sets the texture.
The simple building you already modeled will be your high fsri model. The Floor rule is a typical example of the subdivision of a floor into tiles of an approximate width of 3.
The appearance of the ground floor is often different from the other floors, especially for front facades. We have prepared an initial layout with a mixture of rectangle, L-shapes, and U-shapes with a variety of usages. Feedback-loops with clients are easily managed by sharing the proposed design options via CityEngine WebScene.
In this section, you’ll add a simple level of detail LOD mechanism to your simple building. The modes are also listed in the Selection Tool submenu in the toolbar. Once you manually change attributes in the Inspector it will become bold and override the definitions of the rule.
The following image shows an example of different seed values for height: This rule file is executed when the generation is triggered.
Tutorial 6: Basic shape grammar
CityEngine is a procedural modeling application. For this purpose, we are using a fictitious example of a development area with nine tuorial plots in the center of a city. The Roof rule prepares the UV coordinates to cover the entire roof face, sets the roof texture, and applies the texture coordinates to the geometry.
For the sake of simplicity, we define the development framework based on the spatial context allotment, city structure, neighboring quarters etc.
You’ll use them now. In this section, you’ll learn how to apply textures to window and wall elements of the simple building.
Tutorial Urban planning—CityEngine Tutorials | ArcGIS Desktop
Now let turorial have a look at how we can use the given rules to visualize any tutoriql zoning regulations. In reality, these processes are influenced by a large number of factors, such as a variety of stakeholder interests, budget, project phasing, mobility targets, capacity of infrastructure public transport, supply and wastelisted buildings, nature conservation, etc. Because CGA is a scripting language, it offers you a generic and flexible tool to create 3D models for all types of cities.