44 lines
1.4 KiB
GDScript
44 lines
1.4 KiB
GDScript
extends Node3D
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@onready var camera: Camera3D = $Camera3D
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@onready var level: Node3D = $Level
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@onready var world_coloring_viewport: SubViewport = $WorldColoringViewport
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@onready var player1: CharacterBody3D = $Player1
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@onready var player2: CharacterBody3D = $Player2
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var camera_offset: Vector3;
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var world_coloring_material: ShaderMaterial
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# Called when the node enters the scene tree for the first time.
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func _ready():
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camera_offset = camera.global_position - player1.global_position
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world_coloring_material = load("res://materials/WorldColoringMaterialPass.tres")
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world_coloring_material.set_shader_parameter("world_color_texture", world_coloring_viewport.get_texture())
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apply_world_coloring_recursive(level)
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(_delta):
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camera.global_position = player1.global_position + camera_offset
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pass
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func _physics_process(_delta):
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world_coloring_material.set_shader_parameter("world_color_texture", world_coloring_viewport.get_texture())
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func apply_world_coloring_recursive (node):
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for child in node.get_children():
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var mesh_instance := child as MeshInstance3D
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if mesh_instance:
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assign_world_coloring_pass(mesh_instance)
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apply_world_coloring_recursive(child)
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func assign_world_coloring_pass(mesh_instance: MeshInstance3D) -> void:
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var material = mesh_instance.get_active_material(0)
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if not material:
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return
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material.next_pass = world_coloring_material
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