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== Setup == | == Setup == | ||
[[Image:Terragearprocesschart.png|thumb|TerraGear Process Flow Chart]] | |||
Before you start, you need to decide which area of scenery you want to build, as a rectangle defined in terms of latitute and longitude. The smaller the area of scenery you generate, the smaller the amount of data you will need, and the less CPU time it will take. For example, if you are just interested in generating a new airport layou at 12.3W 34.4N, then simply generating the scenery between 12W 34N and 11W 35N would be sufficient. | Before you start, you need to decide which area of scenery you want to build, as a rectangle defined in terms of latitute and longitude. The smaller the area of scenery you generate, the smaller the amount of data you will need, and the less CPU time it will take. For example, if you are just interested in generating a new airport layou at 12.3W 34.4N, then simply generating the scenery between 12W 34N and 11W 35N would be sufficient. | ||
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The order in which we complete these steps is important- for example the airport data relies on the elevation data to determine the elevation of the airports. | The order in which we complete these steps is important- for example the airport data relies on the elevation data to determine the elevation of the airports. | ||
= Elevation = | = Elevation = |