Worked on adaptive tile streaming
Martin Felis
parent
fe10c4ef4a
commit
cd29060736
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@ -0,0 +1,34 @@
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[gd_scene load_steps=6 format=2]
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[ext_resource path="res://entities/PlayerEntity.gd" type="Script" id=1]
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[ext_resource path="res://scenes/DebugCamera.gd" type="Script" id=2]
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[ext_resource path="res://components/MovableComponent.tscn" type="PackedScene" id=4]
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[sub_resource type="CapsuleMesh" id=4]
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radius = 0.2
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mid_height = 0.5
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radial_segments = 16
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[sub_resource type="CapsuleShape" id=5]
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radius = 0.25
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height = 0.5
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[node name="Player" type="KinematicBody"]
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script = ExtResource( 1 )
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[node name="Camera" type="Camera" parent="."]
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transform = Transform( 1, 0, 0, 0, 0.511698, 0.859165, 0, -0.859165, 0.511698, -4.76837e-07, 7.29903, 4.46831 )
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current = true
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fov = 60.0
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script = ExtResource( 2 )
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[node name="MeshInstance" type="MeshInstance" parent="."]
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transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0 )
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mesh = SubResource( 4 )
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[node name="Collision" type="CollisionShape" parent="."]
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transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0 )
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shape = SubResource( 5 )
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[node name="Movable" parent="." instance=ExtResource( 4 )]
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max_speed = 3
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@ -43,7 +43,6 @@ func _physics_process(_delta):
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return
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var physics_velocity = move_and_slide(movable_component.vel)
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movable_component.pos = self.position
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movable_component.vel = physics_velocity
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@ -9,17 +9,17 @@
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config_version=4
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_global_script_classes=[ {
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"base": "Node",
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"base": "Reference",
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"class": "ClickableComponent",
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"language": "GDScript",
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"path": "res://components/ClickableComponent.gd"
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}, {
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"base": "KinematicBody2D",
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"base": "Reference",
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"class": "CollisionLine",
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"language": "GDScript",
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"path": "res://utils/CollisionLine.gd"
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}, {
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"base": "Node",
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"base": "Reference",
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"class": "ColorComponent",
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"language": "GDScript",
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"path": "res://components/ColorComponent.gd"
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@ -54,7 +54,7 @@ _global_script_classes=[ {
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"language": "GDScript",
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"path": "res://utils/SpringDamper.gd"
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}, {
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"base": "Sprite",
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"base": "Reference",
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"class": "TintedSpriteComponent",
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"language": "GDScript",
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"path": "res://components/TintedSpriteComponent.gd"
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@ -74,7 +74,7 @@ _global_script_class_icons={
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[application]
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config/name="GodotComponentTest"
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config/name="i3sc1 GodotComponentTest"
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run/main_scene="res://scenes/HexGrid3DTest.tscn"
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config/icon="res://icon.png"
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@ -82,6 +82,8 @@ config/icon="res://icon.png"
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window/size/width=320
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window/size/height=400
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window/size/test_width=1280
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window/size/test_height=768
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window/stretch/mode="viewport"
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window/stretch/aspect="expand"
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@ -108,6 +110,10 @@ Right={
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]
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}
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[mono]
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project/assembly_name="GodotComponentTest"
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[physics]
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common/enable_pause_aware_picking=true
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@ -0,0 +1,125 @@
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extends Spatial
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onready var hexgrid = preload("res://addons/gdhexgrid/HexGrid.gd").new()
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onready var hex_tile_3d = preload("res://scenes/HexTile3D.tscn")
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onready var player = $Player
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onready var player_move_component = $Player/Movable
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# GUI
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onready var tile_label = $Control/HBoxContainer/tile_label
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onready var tile_offset_label = $Control/HBoxContainer/tile_offset_label
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onready var num_tiles_label = $Control/HBoxContainer/num_tiles_label
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onready var num_active_tiles_label = $Control/HBoxContainer/num_active_tiles_label
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onready var world_map_texture = $Control/HBoxContainer/WorldMapRect
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onready var tile_highlight = $TileHighlight
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onready var stream_container = $StreamContainer
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onready var stream_active_tiles = $StreamContainer/ActiveTiles
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onready var world = $World
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# Streaming variables
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var last_tile = HexCell.new()
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var current_tile = HexCell.new()
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var current_tile_offset = Vector2(0,0)
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var top_left_cell = HexCell.new()
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var bottom_right_cell = HexCell.new()
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var stream_world_rect = Rect2()
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func _ready():
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update_streaming_tiles()
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func update_streaming_tiles():
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var stream_rect_position = hexgrid.get_hex_center3(current_tile)
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stream_world_rect = Rect2(
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stream_rect_position.x - stream_container.world_rect.size.x / 2, stream_rect_position.z - stream_container.world_rect.size.y / 2,
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stream_container.world_rect.size.x, stream_container.world_rect.size.y
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)
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stream_container.world_rect = stream_world_rect
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top_left_cell = hexgrid.get_hex_at(stream_world_rect.position)
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bottom_right_cell = hexgrid.get_hex_at(stream_world_rect.end)
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# print ("update_streaming_tiles: cells: ", top_left_cell.offset_coords, " to ", bottom_right_cell.offset_coords)
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world.heightmap.lock()
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for cell_x in range (top_left_cell.offset_coords.x, bottom_right_cell.offset_coords.x + 1):
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for cell_y in range (bottom_right_cell.offset_coords.y, top_left_cell.offset_coords.y + 1):
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if cell_x < 0 || cell_x >= world.size || cell_y < 0 || cell_y >= world.size:
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continue
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var tile_3d = stream_container.create_hextile3d_at(Vector2(cell_x, cell_y))
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var hex_center = hexgrid.get_hex_center_from_offset(Vector2(cell_x, cell_y))
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var height = world.get_height(Vector2(cell_x, cell_y))
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tile_3d.transform.origin = Vector3(hex_center.x, height, hex_center.y)
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world.heightmap.unlock()
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num_tiles_label.text = str(len(stream_container.tiles_by_offset_coord.values()))
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num_active_tiles_label.text = str(stream_active_tiles.get_child_count())
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func _process(_delta):
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last_tile = current_tile
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var player_coord = player.transform.origin
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current_tile = hexgrid.get_hex_at(Vector2(player_coord.x, player_coord.z))
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world.heightmap.lock()
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player.transform.origin.y = world.get_height(current_tile.offset_coords)
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player.transform.origin.y = 2.0
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world.heightmap.unlock()
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var player_hex_offset_coord = current_tile.offset_coords
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tile_label.text = "%d, %d" % [player_hex_offset_coord.x, player_hex_offset_coord.y]
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current_tile_offset = Vector2(player_coord.x, player_coord.z) - hexgrid.get_hex_center_from_offset(current_tile.offset_coords)
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tile_offset_label.text = "%2.2f, %2.2f" % [current_tile_offset.x, current_tile_offset.y]
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tile_highlight.transform.origin = Vector3(hexgrid.get_hex_center3(current_tile))
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if current_tile.offset_coords != last_tile.offset_coords:
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update_streaming_tiles()
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func _input(event):
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var velocity = Vector3(0, 0, 0)
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if event is InputEventKey:
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if Input.is_action_pressed("Forward"):
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velocity.z = -5
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elif Input.is_action_pressed("Back"):
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velocity.z = 5
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else:
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velocity.z = 0
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if Input.is_action_pressed("Left"):
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velocity.x = -5
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elif Input.is_action_pressed("Right"):
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velocity.x = 5
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else:
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velocity.x = 0
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player_move_component.vel = velocity
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get_tree().set_input_as_handled()
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func _on_World_world_generated():
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if world == null || world.heightmap == null:
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return
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var world_texture = ImageTexture.new()
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world_texture.create_from_image(world.heightmap)
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world_map_texture.texture = world_texture
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update_streaming_tiles()
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func _on_GenerateWorldButton_pressed():
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world.init_noisemap()
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@ -0,0 +1,143 @@
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[gd_scene load_steps=11 format=2]
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[ext_resource path="res://scenes/AdaptiveWorldStream.gd" type="Script" id=1]
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[ext_resource path="res://entities/Player3D.tscn" type="PackedScene" id=2]
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[ext_resource path="res://scenes/World.gd" type="Script" id=3]
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[ext_resource path="res://scenes/StreamContainer.gd" type="Script" id=4]
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[sub_resource type="CylinderMesh" id=3]
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top_radius = 0.5
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bottom_radius = 0.5
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height = 0.1
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radial_segments = 6
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rings = 1
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[sub_resource type="SpatialMaterial" id=4]
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render_priority = 1
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flags_transparent = true
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albedo_color = Color( 1, 1, 1, 0.407843 )
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roughness = 0.0
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[sub_resource type="OpenSimplexNoise" id=5]
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period = 15.0
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[sub_resource type="NoiseTexture" id=6]
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flags = 3
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width = 100
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height = 100
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noise = SubResource( 5 )
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[sub_resource type="CubeMesh" id=1]
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[sub_resource type="SpatialMaterial" id=2]
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params_blend_mode = 3
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albedo_color = Color( 1, 1, 1, 0.156863 )
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[node name="AdaptiveWorldStream" type="Spatial"]
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script = ExtResource( 1 )
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[node name="TileHighlight" type="MeshInstance" parent="."]
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transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0, 0.2, 0 )
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cast_shadow = 0
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mesh = SubResource( 3 )
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material/0 = SubResource( 4 )
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[node name="Player" parent="." instance=ExtResource( 2 )]
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[node name="World" type="Spatial" parent="."]
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script = ExtResource( 3 )
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[node name="Control" type="Control" parent="."]
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margin_right = 40.0
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margin_bottom = 40.0
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[node name="HBoxContainer" type="HBoxContainer" parent="Control"]
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margin_right = 40.0
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margin_bottom = 40.0
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[node name="WorldMapRect" type="TextureRect" parent="Control/HBoxContainer"]
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margin_right = 100.0
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margin_bottom = 100.0
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rect_min_size = Vector2( 100, 100 )
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texture = SubResource( 6 )
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expand = true
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[node name="GenerateWorldButton" type="Button" parent="Control/HBoxContainer"]
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margin_left = 104.0
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margin_right = 175.0
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margin_bottom = 100.0
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text = "Generate"
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[node name="Label" type="Label" parent="Control/HBoxContainer"]
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margin_left = 179.0
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margin_top = 43.0
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margin_right = 202.0
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margin_bottom = 57.0
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rect_pivot_offset = Vector2( -335, -33 )
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text = "Tile"
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[node name="tile_label" type="Label" parent="Control/HBoxContainer"]
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margin_left = 206.0
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margin_top = 43.0
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margin_right = 226.0
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margin_bottom = 57.0
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text = "0,0"
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[node name="Label2" type="Label" parent="Control/HBoxContainer"]
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margin_left = 230.0
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margin_top = 43.0
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margin_right = 296.0
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margin_bottom = 57.0
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text = "Tile Offset"
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[node name="tile_offset_label" type="Label" parent="Control/HBoxContainer"]
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margin_left = 300.0
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margin_top = 43.0
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margin_right = 320.0
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margin_bottom = 57.0
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text = "0,0"
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[node name="Label3" type="Label" parent="Control/HBoxContainer"]
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margin_left = 324.0
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margin_top = 43.0
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margin_right = 363.0
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margin_bottom = 57.0
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text = "#Tiles"
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[node name="num_tiles_label" type="Label" parent="Control/HBoxContainer"]
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margin_left = 367.0
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margin_top = 43.0
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margin_right = 375.0
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margin_bottom = 57.0
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text = "0"
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[node name="Label5" type="Label" parent="Control/HBoxContainer"]
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margin_left = 379.0
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margin_top = 43.0
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margin_right = 428.0
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margin_bottom = 57.0
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text = "#Active"
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[node name="num_active_tiles_label" type="Label" parent="Control/HBoxContainer"]
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margin_left = 432.0
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margin_top = 43.0
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margin_right = 440.0
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margin_bottom = 57.0
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text = "0"
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[node name="StreamContainer" type="Spatial" parent="."]
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script = ExtResource( 4 )
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world_rect = Rect2( 0, 0, 25, 18 )
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[node name="ActiveTiles" type="Spatial" parent="StreamContainer"]
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[node name="Bounds" type="MeshInstance" parent="StreamContainer"]
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transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0 )
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mesh = SubResource( 1 )
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skeleton = NodePath("../..")
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material/0 = SubResource( 2 )
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[connection signal="world_generated" from="World" to="." method="_on_World_world_generated"]
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[connection signal="pressed" from="Control/HBoxContainer/GenerateWorldButton" to="." method="_on_GenerateWorldButton_pressed"]
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[editable path="Player"]
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@ -13,9 +13,10 @@ onready var world = $World
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var player_velocity = Vector3.ZERO
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var player_speed = 5
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var target_coordinate = Vector3.ZERO
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var is_first_process = true
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func _ready():
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print("_ready(): ", OS.get_ticks_msec())
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for node in world.get_children():
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if node is Island:
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node.generate()
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@ -24,6 +25,9 @@ func _ready():
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func _process(_delta):
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if is_first_process:
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print("_process(): ", OS.get_ticks_msec())
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is_first_process = false
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fps_label.text = "FPS: " + str(Performance.get_monitor(Performance.TIME_FPS))
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player_pos_label.text = "Pos: " + str(player.transform.origin)
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@ -1,11 +1,9 @@
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[gd_scene load_steps=17 format=2]
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[gd_scene load_steps=13 format=2]
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[ext_resource path="res://entities/PlayerEntity.gd" type="Script" id=1]
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[ext_resource path="res://entities/Player3D.tscn" type="PackedScene" id=1]
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[ext_resource path="res://scenes/HexGrid3DTest.gd" type="Script" id=2]
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[ext_resource path="res://scenes/DebugCamera.gd" type="Script" id=3]
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[ext_resource path="res://scenes/NoiseWorld.gd" type="Script" id=4]
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[ext_resource path="res://assets/water_diffuse.png" type="Texture" id=5]
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[ext_resource path="res://components/MovableComponent.tscn" type="PackedScene" id=6]
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[sub_resource type="CylinderMesh" id=7]
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top_radius = 0.5
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@ -129,21 +127,11 @@ height = 1024
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seamless = true
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noise = SubResource( 11 )
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[sub_resource type="CapsuleMesh" id=4]
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radius = 0.2
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mid_height = 0.5
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radial_segments = 16
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[sub_resource type="CapsuleShape" id=5]
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radius = 0.25
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height = 0.5
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[node name="HexGrid3DTest" type="Spatial"]
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script = ExtResource( 2 )
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[node name="World" type="Spatial" parent="."]
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script = ExtResource( 4 )
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world_size = 50
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[node name="Scene" type="Spatial" parent="World"]
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@ -159,14 +147,15 @@ mesh = SubResource( 7 )
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material/0 = SubResource( 8 )
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[node name="Water" type="MeshInstance" parent="World"]
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transform = Transform( 25, 0, 0, 0, 25, 0, 0, 0, 25, 0, 0, 0 )
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transform = Transform( 50, 0, 0, 0, 50, 0, 0, 0, 50, 0, 0, 0 )
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visible = false
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cast_shadow = 0
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mesh = SubResource( 1 )
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skeleton = NodePath("../..")
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material/0 = SubResource( 3 )
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[node name="ClckArea" type="Area" parent="World"]
|
||||
transform = Transform( 25, 0, 0, 0, 25, 0, 0, 0, 25, 0, 0, 0 )
|
||||
transform = Transform( 50, 0, 0, 0, 50, 0, 0, 0, 50, 0, 0, 0 )
|
||||
|
||||
[node name="CollisionShape" type="CollisionShape" parent="World/ClckArea"]
|
||||
transform = Transform( 2.5, 0, 0, 0, 1, 0, 0, 0, 2.5, 0, 0, 0 )
|
||||
|
|
@ -223,26 +212,7 @@ __meta__ = {
|
|||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="Player" type="KinematicBody" parent="."]
|
||||
script = ExtResource( 1 )
|
||||
|
||||
[node name="Camera" type="Camera" parent="Player"]
|
||||
transform = Transform( 1, 0, 0, 0, 0.511698, 0.859165, 0, -0.859165, 0.511698, -4.76837e-07, 7.29903, 4.46831 )
|
||||
current = true
|
||||
fov = 60.0
|
||||
script = ExtResource( 3 )
|
||||
|
||||
[node name="MeshInstance" type="MeshInstance" parent="Player"]
|
||||
transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0 )
|
||||
mesh = SubResource( 4 )
|
||||
material/0 = null
|
||||
|
||||
[node name="CollisionShape" type="CollisionShape" parent="Player"]
|
||||
transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0.5, 0 )
|
||||
shape = SubResource( 5 )
|
||||
|
||||
[node name="Movable" parent="Player" instance=ExtResource( 6 )]
|
||||
max_speed = 3
|
||||
[node name="Player" parent="." instance=ExtResource( 1 )]
|
||||
|
||||
[connection signal="input_event" from="World/ClckArea" to="World" method="_on_ClckArea_input_event"]
|
||||
[connection signal="mouse_entered" from="World/ClckArea" to="World" method="_on_ClckArea_mouse_entered"]
|
||||
|
|
|
|||
|
|
@ -11,8 +11,8 @@ radial_segments = 6
|
|||
rings = 1
|
||||
|
||||
[sub_resource type="CylinderShape" id=5]
|
||||
radius = 0.5
|
||||
height = 1.0
|
||||
radius = 0.5
|
||||
|
||||
[node name="HexTile3D" type="Spatial"]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0, 0, 0 )
|
||||
|
|
|
|||
|
|
@ -5,6 +5,7 @@
|
|||
[node name="Spatial" type="Spatial"]
|
||||
|
||||
[node name="HexTile3D1" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -0.0119554, 0, 0.999929, 0, 1, 0, -0.999929, 0, -0.0119554, 0, 0, 0 )
|
||||
|
||||
[node name="HexTile3D2" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0, 0, 0.866 )
|
||||
|
|
@ -61,7 +62,7 @@ transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0.75, 0
|
|||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0.75, 0, 7.361 )
|
||||
|
||||
[node name="HexTile3D20" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0.75, 0, 8.227 )
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0.75, 0, -0.414769 )
|
||||
|
||||
[node name="HexTile3D21" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 1.5, 0, 0 )
|
||||
|
|
@ -121,7 +122,7 @@ transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 2.25, 0
|
|||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 2.25, 0, 7.361 )
|
||||
|
||||
[node name="HexTile3D40" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 2.25, 0, 8.227 )
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 2.25, 0, -0.414769 )
|
||||
|
||||
[node name="HexTile3D41" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 3, 0, 0 )
|
||||
|
|
@ -181,7 +182,7 @@ transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 3.75, 0
|
|||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 3.75, 0, 7.361 )
|
||||
|
||||
[node name="HexTile3D60" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 3.75, 0, 8.227 )
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 3.75, 0, -0.414769 )
|
||||
|
||||
[node name="HexTile3D61" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 4.5, 0, 0 )
|
||||
|
|
@ -241,7 +242,7 @@ transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 5.25, 0
|
|||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 5.25, 0, 7.361 )
|
||||
|
||||
[node name="HexTile3D80" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 5.25, 0, 8.227 )
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 5.25, 0, -0.414769 )
|
||||
|
||||
[node name="HexTile3D81" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 6, 0, 0 )
|
||||
|
|
@ -301,4 +302,4 @@ transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 6.75, 0
|
|||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 6.75, 0, 7.361 )
|
||||
|
||||
[node name="HexTile3D100" parent="." instance=ExtResource( 1 )]
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 6.75, 0, 8.227 )
|
||||
transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 6.75, 0, -0.414769 )
|
||||
|
|
|
|||
|
|
@ -37,7 +37,6 @@ func _ready():
|
|||
generate()
|
||||
pass
|
||||
|
||||
|
||||
func _process(_delta):
|
||||
pass
|
||||
|
||||
|
|
@ -53,9 +52,6 @@ func do_resize(new_size):
|
|||
if water == null:
|
||||
return
|
||||
|
||||
print ("water node: " + str(water))
|
||||
water.transform = Transform.IDENTITY.scaled(Vector3(new_size, new_size, new_size) * 0.5)
|
||||
|
||||
var click_area = $ClckArea
|
||||
click_area.transform = water.transform
|
||||
|
||||
|
|
@ -143,14 +139,7 @@ func generate_base_tiles():
|
|||
|
||||
|
||||
|
||||
# for i in range (-world_size / 2, world_size / 2):
|
||||
# for j in range (-world_size / 2, world_size / 2):
|
||||
# var tile = GameTile.new()
|
||||
# tile.type = GameTile.TileType.Water
|
||||
# tile.offset_coords = Vector2(i,j)
|
||||
#
|
||||
# var game_tile = add_tile_for_hex(tile)
|
||||
# print (str(i) + ", " + str(j) + ": " + str(game_tile.transform.origin))
|
||||
|
||||
|
||||
|
||||
func _on_ClckArea_input_event(_camera, _event, position, _normal, _shape_idx):
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
[gd_scene load_steps=9 format=2]
|
||||
|
||||
[ext_resource path="res://scenes/World.gd" type="Script" id=1]
|
||||
[ext_resource path="res://scenes/RandomWalkWorld.gd" type="Script" id=1]
|
||||
[ext_resource path="res://assets/water_diffuse.png" type="Texture" id=2]
|
||||
|
||||
[sub_resource type="CylinderMesh" id=7]
|
||||
|
|
|
|||
|
|
@ -0,0 +1,84 @@
|
|||
extends Spatial
|
||||
|
||||
onready var hexgrid = preload("res://addons/gdhexgrid/HexGrid.gd").new()
|
||||
onready var hextile3d = preload("res://scenes/HexTile3D.tscn")
|
||||
onready var active_tiles = $ActiveTiles
|
||||
|
||||
|
||||
export var world_rect: Rect2 = Rect2() setget set_rect
|
||||
var offset_coord_rect: Rect2 = Rect2()
|
||||
|
||||
var bottom_left_cell: HexCell = HexCell.new()
|
||||
var top_right_cell: HexCell = HexCell.new()
|
||||
|
||||
var tiles = {}
|
||||
var tiles_by_offset_coord = {}
|
||||
|
||||
onready var bounds = $Bounds
|
||||
|
||||
|
||||
func _ready():
|
||||
set_rect(world_rect)
|
||||
|
||||
|
||||
func is_hex_coord_in_rect (coord: Vector2):
|
||||
var has_point = offset_coord_rect.has_point(coord)
|
||||
var rect_end = offset_coord_rect.end
|
||||
var manual = coord.x >= offset_coord_rect.position.x and coord.x < offset_coord_rect.end.x and coord.y >= offset_coord_rect.position.y and coord.y < offset_coord_rect.end.y
|
||||
return has_point || manual
|
||||
|
||||
|
||||
func create_hextile3d_at (coord: Vector2) -> HexTile3D:
|
||||
if not coord in tiles_by_offset_coord.keys():
|
||||
var new_hextile3d = hextile3d.instance()
|
||||
active_tiles.add_child(new_hextile3d)
|
||||
new_hextile3d.game_tile.offset_coords = coord
|
||||
tiles_by_offset_coord[coord] = new_hextile3d
|
||||
|
||||
return tiles_by_offset_coord[coord]
|
||||
|
||||
|
||||
func cleanup_tiles():
|
||||
var num_deleted = 0
|
||||
var children = active_tiles.get_children()
|
||||
for child in children:
|
||||
var tile_offset_coords = child.game_tile.offset_coords
|
||||
if not is_hex_coord_in_rect(tile_offset_coords):
|
||||
tiles_by_offset_coord.erase(tile_offset_coords)
|
||||
child.queue_free()
|
||||
active_tiles.remove_child(child)
|
||||
num_deleted = num_deleted + 1
|
||||
|
||||
# print ("deleted ", num_deleted, " tiles")
|
||||
|
||||
|
||||
func set_rect(rect: Rect2):
|
||||
world_rect = rect
|
||||
|
||||
if bounds == null:
|
||||
return
|
||||
|
||||
var world_rect_center = rect.get_center()
|
||||
|
||||
bounds.transform = Transform(
|
||||
Vector3 (world_rect.size.x / 2, 0, 0),
|
||||
Vector3(0, 1, 0), Vector3(0, 0, world_rect.size.y / 2),
|
||||
Vector3(world_rect_center.x, 0, world_rect_center.y)
|
||||
)
|
||||
|
||||
bottom_left_cell = hexgrid.get_hex_at(Vector2(rect.position.x, rect.end.y))
|
||||
top_right_cell = hexgrid.get_hex_at(Vector2(rect.end.x, rect.position.y))
|
||||
|
||||
offset_coord_rect = Rect2(
|
||||
bottom_left_cell.offset_coords.x, bottom_left_cell.offset_coords.y,
|
||||
top_right_cell.offset_coords.x - bottom_left_cell.offset_coords.x, top_right_cell.offset_coords.y - bottom_left_cell.offset_coords.y
|
||||
)
|
||||
|
||||
# print ("----")
|
||||
# print ("world_rect: ", world_rect)
|
||||
# print ("cells: ", bottom_left_cell.offset_coords, " to ", top_right_cell.offset_coords)
|
||||
# print ("offset_coord_rect: ", offset_coord_rect.position, " size: ", offset_coord_rect.size)
|
||||
|
||||
cleanup_tiles()
|
||||
|
||||
return world_rect
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
extends Spatial
|
||||
|
||||
export var size: int = 1024
|
||||
var heightmap: Image = Image.new()
|
||||
|
||||
signal world_generated
|
||||
|
||||
func _ready():
|
||||
# init_heightmap()
|
||||
init_noisemap()
|
||||
pass
|
||||
|
||||
|
||||
func init_heightmap():
|
||||
heightmap.create(size, size, 0, Image.FORMAT_RF)
|
||||
heightmap.lock()
|
||||
for i in range (size):
|
||||
for j in range (size):
|
||||
if (i + j) % 2 == 0:
|
||||
heightmap.set_pixel(i, j, Color(0.1, 0.0, 0.0))
|
||||
else:
|
||||
heightmap.set_pixel(i, j, Color(0.0, 0.0, 0.0))
|
||||
heightmap.unlock()
|
||||
|
||||
|
||||
func init_noisemap():
|
||||
var noise_texture = NoiseTexture.new()
|
||||
var noise_generator = OpenSimplexNoise.new()
|
||||
|
||||
noise_generator.seed = randi()
|
||||
print ("seed: ", noise_generator.seed)
|
||||
noise_generator.octaves = 3
|
||||
noise_generator.period = 5
|
||||
noise_generator.persistence = 0.5
|
||||
noise_generator.lacunarity = 2
|
||||
noise_texture.seamless = true
|
||||
|
||||
heightmap.copy_from(noise_generator.get_seamless_image(size))
|
||||
|
||||
emit_signal("world_generated")
|
||||
|
||||
|
||||
func get_height(coord: Vector2) -> float:
|
||||
return heightmap.get_pixel(coord.x, coord.y).r * 3
|
||||
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#!/usr/bin/python3
|
||||
|
||||
import math
|
||||
|
||||
size = 25
|
||||
|
||||
# converts from even-q vertical layout to world coords
|
||||
def offset_to_world_coords(offset_coordinate_x, offset_coordinate_y):
|
||||
z_offset = 0
|
||||
if offset_coordinate_x % 2 != 0:
|
||||
z_offset = -math.sqrt(3) * 0.25
|
||||
|
||||
return [
|
||||
offset_coordinate_x * 0.75,
|
||||
0.,
|
||||
z_offset + offset_coordinate_y * math.sqrt(3) * 0.5]
|
||||
|
||||
|
||||
# [gd_scene load_steps=2 format=2]
|
||||
#
|
||||
# [ext_resource path="res://scenes/HexTile3D.tscn" type="PackedScene" id=1]
|
||||
#
|
||||
# [node name="Spatial" type="Spatial"]
|
||||
#
|
||||
# [node name="HexTile3D1" parent="." instance=ExtResource( 1 )]
|
||||
#
|
||||
# [node name="HexTile3D2" parent="." instance=ExtResource( 1 )]
|
||||
# transform = Transform( -1.62921e-07, 0, 1, 0, 1, 0, -1, 0, -1.62921e-07, 0, 0, 0.866 )
|
||||
|
||||
|
||||
|
||||
print ("""
|
||||
[gd_scene load_steps=2 format=2]
|
||||
|
||||
[ext_resource path="res://scenes/HexTile3D.tscn" type="PackedScene" id=1]
|
||||
|
||||
[node name="Spatial" type="Spatial"]
|
||||
|
||||
"""
|
||||
)
|
||||
|
||||
tile_index = 0
|
||||
for x_i in range (size):
|
||||
for y_i in range (size):
|
||||
coord = offset_to_world_coords(x_i, y_i)
|
||||
|
||||
print ("[node name=\"HexTile3D{tile_index}\" parent=\".\" instance=ExtResource( 1)]".format(tile_index = tile_index ))
|
||||
print ("transform = Transform( 0, 0, 1, 0, 1, 0, -1, 0, 0, {x_coord}, 0, {z_coord} )".format(x_coord = coord[0], z_coord = coord[2]))
|
||||
|
||||
tile_index = tile_index + 1
|
||||
|
||||
Loading…
Reference in New Issue