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load and remove chunks around camera pos working

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This commit is contained in:
Antti Hakkarainen 2023-02-12 22:17:21 +02:00
parent fccef57210
commit 0109934933
8 changed files with 137 additions and 73 deletions
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37
scripts/Globals.gd
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@ -3,24 +3,18 @@
extends Node
# world map chunk size
const CHUNK_SIZE:int = 16
var chunks_loaded:int = 0
###################################
# CHUNK AND TERRAIN SETTINGS #
###################################
# world map chunk size
const CHUNK_SIZE:Vector2i = Vector2i(32,32)
# tilemap tile types
enum {TILE_WATER, TILE_TERRAIN, TILE_FOREST, TILE_BOG}
# tilemap layers
enum {LAYER_TERRAIN, LAYER_BUILDINGS}
const TILESET_TERRAIN:TileSet = preload("res://scenes/Chunk.tres")
func are_coords_valid(value:int, bounds:Vector2i, errmsg:String) -> bool:
if bounds.x > value or value > bounds.y:
errmsg = errmsg % [value, bounds.x, bounds.y]
push_error(errmsg)
return false
return true
func choose_randomly(list_of_entries):
return list_of_entries[randi() % list_of_entries.size()]
@ -34,8 +28,20 @@ var map_terrain_data:Array[Array] = [[]]
# preprocess and store exact tile for every map cell to speed up setting tiles
var map_tile_data:Array[Array] = [[]]
###################################
# CAMERA SETTINGS #
###################################
# current camera zoom level
var CAMERA_ZOOM_LEVEL: float = 1.0
var CAMERA_POSITION
# camera movement settings
const CAMERA_MIN_ZOOM_LEVEL: float = 0.1
const CAMERA_MAX_ZOOM_LEVEL: float = 2.0
const CAMERA_ZOOM_FACTOR: float = 0.1
const CAMERA_ZOOM_DURATION: float = 0.1
const CAMERA_PAN_MULTI:float = 2.0
# FILE PATHS
const SCENE_PATH:String = "res://scenes/"
@ -65,13 +71,6 @@ const TYPE_POWERPLANT:String = "powerplant"
const TYPE_ROADS:String = "roads"
const TYPE_DEMOLISH:String = "demolish"
# camera movement settings
const CAMERA_MIN_ZOOM_LEVEL: float = 0.1
const CAMERA_MAX_ZOOM_LEVEL: float = 2.0
const CAMERA_ZOOM_FACTOR: float = 0.1
const CAMERA_ZOOM_DURATION: float = 0.1
const CAMERA_PAN_MULTI:float = 2.0
# city map generation file should have black ground (0,0,0) and white water (1,1,1)
const GROUND_TILE_COLOR_IN_MAP_FILE: Color = Color(0,0,0,1)
const WATER_TILE_COLOR_IN_MAP_FILE: Color = Color(1,1,1,1)