132 lines
4.4 KiB
GDScript
132 lines
4.4 KiB
GDScript
extends Node3D
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var exits: Array = [false, false, false, false]
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const STREET_WIDTH: float = 40
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func _ready() -> void:
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$Mesh.mesh.size.x = Global.chunk_size
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$Mesh.mesh.size.y = Global.chunk_size
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#var building_area = Area3D.new()
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#var building_collision = CollisionShape3D.new()
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#var box_shape = BoxShape3D.new()
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#var box_mesh = BoxMesh.new()
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#var building_mesh = MeshInstance3D.new()
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#var building_collision_center = Vector3((-STREET_WIDTH/2-Global.chunk_size/2)/2+Global.chunk_size, 0, (STREET_WIDTH/2-Global.chunk_size/2)/2+Global.chunk_size)
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#building_collision.position = building_collision_center
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#box_shape.size = Vector3(Global.chunk_size/2-STREET_WIDTH/2, 20, Global.chunk_size/2-STREET_WIDTH/2)
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#box_mesh.size = Vector3(Global.chunk_size/2-STREET_WIDTH/2, 20, Global.chunk_size/2-STREET_WIDTH/2)
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#building_collision.shape = box_shape
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#building_mesh.mesh = box_mesh
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#$BuildingAreas.add_child(building_area)
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#
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#building_area.add_child(building_collision)
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#building_collision.add_child(building_mesh)
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func update() -> void:
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var i = 0
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for exit in exits:
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if not exit:
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i += 1
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continue
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if i == 0: #n
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#$n.position.y = 1
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var vertices = PackedVector3Array()
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, -Global.chunk_size/2))
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vertices.push_back(Vector3(STREET_WIDTH/2 , 0.5, -Global.chunk_size/2))
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, 0))
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vertices.push_back(Vector3(STREET_WIDTH/2, 0.5, -Global.chunk_size/2))
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vertices.push_back(Vector3(STREET_WIDTH/2, 0.5, 0))
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, 0))
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# Initialize the ArrayMesh.
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var arr_mesh = ArrayMesh.new()
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var arrays = []
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arrays.resize(Mesh.ARRAY_MAX)
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arrays[Mesh.ARRAY_VERTEX] = vertices
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# Create the Mesh.
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arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
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var m = MeshInstance3D.new()
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m.mesh = arr_mesh
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add_child(m)
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if i == 1: #s
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#$s.position.y = 1
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var vertices = PackedVector3Array()
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, 0))
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vertices.push_back(Vector3(STREET_WIDTH/2, 0.5, 0))
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, Global.chunk_size/2))
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vertices.push_back(Vector3(STREET_WIDTH/2, 0.5, 0))
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vertices.push_back(Vector3(STREET_WIDTH/2, 0.5, Global.chunk_size/2))
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vertices.push_back(Vector3(-STREET_WIDTH/2, 0.5, Global.chunk_size/2))
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# Initialize the ArrayMesh.
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var arr_mesh = ArrayMesh.new()
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var arrays = []
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arrays.resize(Mesh.ARRAY_MAX)
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arrays[Mesh.ARRAY_VERTEX] = vertices
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# Create the Mesh.
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arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
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var m = MeshInstance3D.new()
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m.mesh = arr_mesh
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add_child(m)
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if i == 2: #w
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#$w.position.y = 1
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var vertices = PackedVector3Array()
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vertices.push_back(Vector3(-Global.chunk_size/2, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(0, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(-Global.chunk_size/2, 0.5, STREET_WIDTH/2))
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vertices.push_back(Vector3(0, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(0, 0.5, STREET_WIDTH/2))
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vertices.push_back(Vector3(-Global.chunk_size/2, 0.5, STREET_WIDTH/2))
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# Initialize the ArrayMesh.
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var arr_mesh = ArrayMesh.new()
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var arrays = []
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arrays.resize(Mesh.ARRAY_MAX)
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arrays[Mesh.ARRAY_VERTEX] = vertices
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# Create the Mesh.
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arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
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var m = MeshInstance3D.new()
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m.mesh = arr_mesh
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add_child(m)
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if i == 3: #e
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#$e.position.y = 1
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var vertices = PackedVector3Array()
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vertices.push_back(Vector3(0, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(Global.chunk_size/2, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(0, 0.5, STREET_WIDTH/2))
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vertices.push_back(Vector3(Global.chunk_size/2, 0.5, -STREET_WIDTH/2))
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vertices.push_back(Vector3(Global.chunk_size/2, 0.5, STREET_WIDTH/2))
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vertices.push_back(Vector3(0, 0.5, STREET_WIDTH/2))
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# Initialize the ArrayMesh.
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var arr_mesh = ArrayMesh.new()
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var arrays = []
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arrays.resize(Mesh.ARRAY_MAX)
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arrays[Mesh.ARRAY_VERTEX] = vertices
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# Create the Mesh.
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arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
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var m = MeshInstance3D.new()
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m.mesh = arr_mesh
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add_child(m)
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var center_mesh = MeshInstance3D.new()
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center_mesh.position = Vector3(0,0.6,0)
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center_mesh.mesh = PlaneMesh.new()
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center_mesh.mesh.size = Vector2(STREET_WIDTH,STREET_WIDTH)
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add_child(center_mesh)
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i += 1
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