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41 lines
1.2 KiB
41 lines
1.2 KiB
extends Spatial
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var rng = RandomNumberGenerator.new()
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var chunk_size = 32
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var chunk_amount = 16
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var chunks = {}
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var unready_chunks = {}
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var thread
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func _ready():
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add_world()
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add_trees()
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func add_world():
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var terrain_mesh = TerrainMesh.new()
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terrain_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, Global.terrain.get_temp_data("mesh"))
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terrain_mesh.surface_set_material(0, load("res://world/materials/world.material"))
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var mi := MeshInstance.new()
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mi.mesh = terrain_mesh
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mi.create_trimesh_collision()
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add_child(mi)
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Global.terrain.reset_temp_data()
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func add_trees():
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rng.randomize()
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var treescene = load("res://entities/environment/birchtree/birchtree.tscn")
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var poisson_disc_sampling: PoissonDiscSampling = PoissonDiscSampling.new()
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for center in Global.terrain.get_centers():
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var num = rng.randi_range(0,100)
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if center.get_data("forest") or num == 1:
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var points2d = poisson_disc_sampling.generate_points(3, center.polygon(), 2)
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for point in points2d:
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var tree = treescene.instance()
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var scaling = rng.randi_range(0.8, 1.2)
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tree.scale = Vector3(scaling, scaling, scaling)
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tree.rotate_y(rng.randi_range(0, 2*PI))
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tree.translation = Vector3(point.x, center.get_elevation() * 120, point.y)
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add_child(tree)
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