111 lines
4.0 KiB
GDScript
111 lines
4.0 KiB
GDScript
extends Control
|
|
|
|
var pal_shader_mat := preload('res://palette_mat.tres')
|
|
var worldmap_shader_mat := preload('res://worldmap_palette_mat.tres')
|
|
onready var minimap := $tr_minimap
|
|
|
|
var current_map_id := 0
|
|
var map_images := []
|
|
var map_textures := []
|
|
var current_texture: Texture
|
|
var minimap_mode := 0
|
|
var minimap_tween := 0.0
|
|
|
|
|
|
const map_tilesets = [0, 1, 0, 2, 2]
|
|
const waterfall_scrolls = [true, false, true, false, false]
|
|
const sea_scrolls = [true, true, true, false, false]
|
|
func _create_worldmap_textures() -> void:
|
|
for i in 5:
|
|
var tileset = map_tilesets[i]
|
|
var image = MapLoader.worldmaps[i].make_tile_map()
|
|
self.map_images.append(image)
|
|
var tex := SpriteLoader.texture_from_image(image, Texture.FLAG_REPEAT)
|
|
self.map_textures.append(tex)
|
|
|
|
func _set_map(id: int) -> void:
|
|
if id < 0 or id >= len(map_images):
|
|
print_debug('Invalid map ID %d' % id)
|
|
return
|
|
self.current_map_id = id
|
|
var tileset = map_tilesets[id]
|
|
self.current_texture = self.map_textures[self.current_map_id]
|
|
self.material.set_shader_param('palette', SpriteLoader.worldmap_palette_textures[tileset])
|
|
self.material.set_shader_param('tile_atlas', SpriteLoader.worldmap_tile_atlas_textures[tileset])
|
|
self.material.set_shader_param('enable_waterfall_scroll', waterfall_scrolls[id])
|
|
self.material.set_shader_param('enable_sea_scroll', sea_scrolls[id])
|
|
minimap.texture = self.current_texture
|
|
minimap.material.set_shader_param('palette', SpriteLoader.worldmap_palette_textures[tileset])
|
|
minimap.material.set_shader_param('tile_atlas', SpriteLoader.worldmap_tile_atlas_textures[tileset])
|
|
minimap.material.set_shader_param('enable_waterfall_scroll', false)
|
|
minimap.material.set_shader_param('enable_sea_scroll', false)
|
|
minimap.material.set_shader_param('enable_tile_globbing', true)
|
|
|
|
# Called when the node enters the scene tree for the first time.
|
|
func _ready() -> void:
|
|
# Only create this after MapLoader and SpriteLoader have loaded!
|
|
_create_worldmap_textures()
|
|
# _create_palette_and_atlas_texrects()
|
|
self.material = worldmap_shader_mat.duplicate()
|
|
minimap.material = worldmap_shader_mat.duplicate()
|
|
minimap.modulate.a8 = 192
|
|
minimap.rect_scale = Vector2.ONE * 0.125
|
|
minimap.rect_position = Vector2(8, 168)
|
|
_set_map(0)
|
|
|
|
|
|
# Called every frame. 'delta' is the elapsed time since the previous frame.
|
|
func _process(delta: float) -> void:
|
|
self.pos = self.pos.posmod(256.0)
|
|
self.minimap_tween -= sign(minimap_tween - minimap_mode) * delta / 4
|
|
self.minimap_tween = clamp(minimap_tween, 0, 1)
|
|
var l = ease(minimap_tween, -3.75)
|
|
l = minimap_tween
|
|
var minimap_scale = lerp(0.125, 0.5, l)
|
|
minimap.rect_scale = Vector2.ONE * minimap_scale
|
|
minimap.rect_position = Vector2(lerp(8, 64, l), lerp(168, -8, l))
|
|
minimap.modulate.a8 = lerp(192, 240, l)
|
|
# minimap.material.set_shader_param('subtile_offset', Vector2.ONE*0/8.0)
|
|
# minimap.material.set_shader_param('uv_scale', 64 * minimap_scale)
|
|
minimap.material.set_shader_param('uv_scale', lerp(512, 1<<5, l))
|
|
# minimap.material.set_shader_param('uv_scale', 512/16)
|
|
update()
|
|
|
|
var pos := Vector2(0, 0)
|
|
const VW := 48
|
|
const VH := 30
|
|
const UV_W2 := VW/1024.0
|
|
const UV_H2 := VH/1024.0
|
|
const V_POINTS := PoolVector2Array([Vector2(0, 0), Vector2(384, 0), Vector2(384, 240), Vector2(0, 240)])
|
|
const V_COLORS := PoolColorArray()
|
|
func _draw() -> void:
|
|
var uvpos := pos/256.0
|
|
var v_uvs := PoolVector2Array([uvpos+Vector2(-UV_W2, -UV_H2), uvpos+Vector2(UV_W2, -UV_H2), uvpos+Vector2(UV_W2, UV_H2), uvpos+Vector2(-UV_W2, UV_H2)])
|
|
draw_primitive(V_POINTS, V_COLORS, v_uvs, self.current_texture)
|
|
#draw_texture_rect_region(self.map_textures[0], Rect2(0, 0, 384, 240), Rect2(pos.x, pos.y, pos.x+VW, pos.y+VH), Color.white, false, null, false)
|
|
|
|
func _input(event: InputEvent) -> void:
|
|
if event is InputEventKey:
|
|
if event.pressed:
|
|
match event.physical_scancode:
|
|
KEY_RIGHT:
|
|
pos.x += 1
|
|
KEY_LEFT:
|
|
pos.x -= 1
|
|
KEY_DOWN:
|
|
pos.y += 1
|
|
KEY_UP:
|
|
pos.y -= 1
|
|
KEY_1:
|
|
_set_map(0)
|
|
KEY_2:
|
|
_set_map(1)
|
|
KEY_3:
|
|
_set_map(2)
|
|
KEY_4:
|
|
_set_map(3)
|
|
KEY_5:
|
|
_set_map(4)
|
|
KEY_0:
|
|
self.minimap_mode = 1 - minimap_mode
|