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29 lines
997 B
29 lines
997 B
extends MultiMeshInstance
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var extents = Vector2(10, 10)
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func _ready():
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return
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var poisson_disc_sampling: PoissonDiscSampling = PoissonDiscSampling.new()
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var rng := RandomNumberGenerator.new()
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rng.randomize()
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var coords = []
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for center in Global.terrain.get_centers():
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if (
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not center.get_data("mountain")
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and not center.get_data("water")
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and not center.get_data("coast")
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):
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var points = poisson_disc_sampling.generate_points(2, center.polygon(), 2)
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var points3d = []
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for point in points:
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points3d.append(Vector3(point.x, center.get_elevation() * 120, point.y))
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coords += points3d
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multimesh.instance_count = coords.size()
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for instance_index in multimesh.instance_count:
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var transform := Transform().rotated(Vector3.UP, rng.randf_range(-PI / 2, PI / 2))
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transform.origin = Vector3(coords[instance_index].x, coords[instance_index].y, coords[instance_index].z)
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# transform.scaled(Vector3())
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multimesh.set_instance_transform(instance_index, transform)
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