| Description:
|
Returns a table with runway information like length, width, course, and Name.
position: Returns the center of the runway
width: width of the runway in meters
Name: runway name, can be off
course: bearing in radians. Multiply by -1 to make it useful
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| Return Example:
|
Return example:
{
[1] = { ["course"] = -1.597741484642, ["Name"] = 8, ["position"] = { ["y"] = 952.94458007813, ["x"] = -360507.1875, ["z"] = -75590.0703125, }, ["length"] = 1859.3155517578, ["width"] = 60, },
[2] = { ["course"] = -2.5331676006317, ["Name"] = 26, ["position"] = { ["y"] = 952.94458007813, ["x"] = -359739.875, ["z"] = -75289.5078125, }, ["length"] = 1859.3155517578, ["width"] = 60, },
}
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| Examples:
|
The following will iterate all airbases on the map and draw a gray box around each runway.
local base = world.getAirbases()
local mId = 0
for i = 1, #base do
local rny = base[i]:getRunways()
if rny then
for j = 1, #rny do
local points = {}
local init = rny[j].position
local bearing = rny[j].course * -1
local L2 = rny[j].length/2
local offset1 = {y = 0, x = init.x + (math.cos(bearing + math.pi) * L2), z = init.z + (math.sin(bearing + math.pi) * L2)}
local offset2 = {y = 0, x = init.x - (math.cos(bearing + math.pi) * L2), z = init.z - (math.sin(bearing + math.pi) * L2)}
local width = rny[j].width/2
points[1] = {x = offset1.x + (math.cos(bearing + (math.pi/2)) * width), y = 0, z = offset1.z + (math.sin(bearing + (math.pi/2)) * width)}
points[2] = {x = offset1.x + (math.cos(bearing - (math.pi/2)) * width), y = 0, z = offset1.z + (math.sin(bearing - (math.pi/2)) * width)}
points[3] = {x = offset2.x + (math.cos(bearing - (math.pi/2)) * width), y = 0, z = offset2.z + (math.sin(bearing - (math.pi/2)) * width)}
points[4] = {x = offset2.x + (math.cos(bearing + (math.pi/2)) * width), y = 0, z = offset2.z + (math.sin(bearing + (math.pi/2)) * width)}
mId = mId + 1
trigger.action.quadToAll(-1, mId, points[1], points[2], points[3], points[4], {0, 0, 0, 1}, {0, 0, 0, .5}, 3)
end
end
end
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