BA3's public fiddles
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Example #54 - National Parks: Yellowstone Viewer
This example demonstrates a very simple flight simulator in the BA3 Altus Mapping Engine. The camera points at Mt. Rainier. The tile set here is the aerial tiles from Mapbox.com.
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Example #53 - National Parks: Yosemite Viewer
This example demonstrates a very simple flight simulator in the BA3 Altus Mapping Engine. The camera points at Mt. Rainier. The tile set here is the aerial tiles from Mapbox.com.
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Example #52 - National Parks: Grand Canyon Viewer
This program shows a 3D view of the Grand Canyon and allows you to navigate through it. Points of interest are labeled. User can choose a map overlay and a view location. User can also opt to show 200 additional points as square markers or label markers.
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Example #51 - Creating and Deleting Dynamic Markers on Long Click
This demonstrates how to create a dynamic marker on a long mouse click. If the long mouse click is applied to an already existing dynamic marker, that marker is deleted.
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Example #50 - Rotating and Moving a Plane-Shaped Dynamic Marker
This example shows how to rotate a single dynamic maker shaped like a plane around its anchor point in Altus Web. The plane marker is rotated to move to cities represented by clustered markers.
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Example #49 - The Simpliest Rotating Marker
This example shows how to rotate dynamic makers around its anchor point in Altus Web.
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Example #48 - Demo Showing Multiple FAA Charts Simultaneously
This demonstrates how to create a simple user interface and show multiple FAA Charts simultaneously. See example #33 for instructions on creating the maps.
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Example #47a - Performance Test for Simple Models in Altus Web
This example allows you to experiment with large numbers of simple models (in this case spheres) in Altus Web. Find the add3DModels function and change the X and Y loops to increase or decrease the number of models. See the description below the map for details.
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Example #47b - Performance Test for Complex Models (spiders) in Altus Web
This example allows you to experiment with large numbers of complex models (in this case spiders containing thousands of polygons each) in Altus Web. Find the add3DModels function and change the X and Y loops to increase or decrease the number of models. See the description below the map for details.
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Example #43b - Appalachian Trail Demo - Includes All Shelters
This example demonstrates how to add a 10,000 point polyline for the Appalachian Trail to 3D terrain and look at it with a 3D camera in the BA3 Altus Mapping Engine. Also includes all of the trail's shelters.
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Example #46 - Demo Showing Different Built-in 3D Models
This example demonstrates how to add 3D terrain plus four different 3D models, and look at them with a 3D camera in the BA3 Altus Mapping Engine. Also shown are random textures applied to the models.
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Example #45 - 2D Route Planning - Rubber Banding Example with Labels
This example demonstrates how to rubber band a polyline that has labels attached to all vertexes.
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Example #40e - Mt Everest Viewer - Demo showing text 3D "balloon" markers (white background)(with line occlusion)
This example demonstrates 3D text "balloon" markers (so called because the markers connect to the terrain by a "string") by applying several of them to Mt. Everest points of interest. This is a slight modification of example #40d, with line occlusion enabled for the marker labels and lines.
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Example #44 - Top 5 Ski Resorts Viewer
This example lets you view the top 5 ski resorts in North America. The red lines are the lifts.
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Example #43a - Appalachian Trail Demo: a 10,000 Point Polyline with Altitude
This example demonstrates how to add a 10,000 point polyline for the Appalachian Trail to 3D terrain and look at it with a 3D camera in the BA3 Altus Mapping Engine.
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Example #42b - Shows 35 Highest Population Cities on Earth (Scaled Cubes Instead of Stacked Cubes)
This example demonstrates how to use scaled cube models to create a population histogram on the globe in the BA3 Altus Mapping Engine. Example 42a stacked multiple cubes for each city, while this example scales a single cube for each city.
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Example #42a - Shows 35 Highest Population cities on earth
This example demonstrates how to use cube models to create a population histogram on the globe in the BA3 Altus Mapping Engine.
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Example #40d - Mt Everest Viewer - Demo Showing Text 3D "Balloon" Markers (White Background)
This example demonstrates 3D text "balloon" markers (so called because the markers connect to the terrain by a "string") by applying several of them to Mt. Everest points of interest. This is a slight modification of example #40c, with a white background behind the marker labels. When you click on a marker, it pulls up a web page.
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Demonstrates the simplest possible technique for obtaining a point (lat/lon) altitude fron a BA3 terrain tile. Tiles are assumed to exist at level 11 in this example. Result appears in the F12 console window.
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Example #41- Demo Showing 3D Terrain and 3D Camera, same as Example 6 but uses 4 Mapbox Servers
This example extends example #6 to show how to use multiple Mapbox servers to: a) improve performance, or b) avoid firewall caps on file downloads from a single server. Many tile servers (including Mapquest, Mapbox, etc.) offer this multi-server approach.