102 lines
3.3 KiB
GDScript3
102 lines
3.3 KiB
GDScript3
|
extends SceneTree
|
||
|
|
|
||
|
|
const CANVAS_COUNT: int = 5
|
||
|
|
const GRID_SIZE: int = 32
|
||
|
|
const FINGERPRINT: String = (
|
||
|
|
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
|
||
|
|
)
|
||
|
|
|
||
|
|
|
||
|
|
func _initialize() -> void:
|
||
|
|
call_deferred("_run")
|
||
|
|
|
||
|
|
|
||
|
|
func _run() -> void:
|
||
|
|
var world := Node3D.new()
|
||
|
|
root.add_child(world)
|
||
|
|
var color_ids: Array[StringName] = SurfaceDrawingPalette.get_color_ids()
|
||
|
|
var cells: Array[Dictionary] = []
|
||
|
|
for y: int in range(GRID_SIZE):
|
||
|
|
for x: int in range(GRID_SIZE):
|
||
|
|
cells.append({
|
||
|
|
"x": x,
|
||
|
|
"y": y,
|
||
|
|
"color_id": str(color_ids[(x + y) % color_ids.size()]),
|
||
|
|
"author_fingerprint": FINGERPRINT,
|
||
|
|
})
|
||
|
|
var canvases: Array[SurfaceDrawingCanvas] = []
|
||
|
|
var persistent_meshes: Array[Mesh] = []
|
||
|
|
var persistent_textures: Array[Texture2D] = []
|
||
|
|
for canvas_index: int in range(CANVAS_COUNT):
|
||
|
|
var canvas := SurfaceDrawingCanvas.new()
|
||
|
|
world.add_child(canvas)
|
||
|
|
assert(canvas.setup({
|
||
|
|
"session_id": "texture-renderer-session",
|
||
|
|
"canvas_id": "canvas-%d" % canvas_index,
|
||
|
|
"origin": [float(canvas_index) * 3.0, 0.0, 0.0],
|
||
|
|
"normal": [0.0, 1.0, 0.0],
|
||
|
|
"tangent": [1.0, 0.0, 0.0],
|
||
|
|
"width": GRID_SIZE,
|
||
|
|
"height": GRID_SIZE,
|
||
|
|
"cell_size": SurfaceDrawingProtocol.CELL_SIZE,
|
||
|
|
"revision": 0,
|
||
|
|
"guide_visible": true,
|
||
|
|
"finalized": false,
|
||
|
|
"layer": canvas_index,
|
||
|
|
"creator_fingerprint": FINGERPRINT,
|
||
|
|
"cells": cells,
|
||
|
|
}, null))
|
||
|
|
assert(canvas.get_rendered_pixel_count() == GRID_SIZE * GRID_SIZE)
|
||
|
|
var pixel_instance := canvas.get("_pixel_instance") as MeshInstance3D
|
||
|
|
assert(pixel_instance != null)
|
||
|
|
assert(pixel_instance.mesh.get_surface_count() == 1)
|
||
|
|
var material := pixel_instance.mesh.surface_get_material(
|
||
|
|
0
|
||
|
|
) as StandardMaterial3D
|
||
|
|
assert(material != null)
|
||
|
|
assert(material.albedo_texture is ImageTexture)
|
||
|
|
canvases.append(canvas)
|
||
|
|
persistent_meshes.append(pixel_instance.mesh)
|
||
|
|
persistent_textures.append(material.albedo_texture)
|
||
|
|
for canvas_index: int in range(CANVAS_COUNT):
|
||
|
|
var canvas: SurfaceDrawingCanvas = canvases[canvas_index]
|
||
|
|
assert(canvas.apply_update({
|
||
|
|
"session_id": "texture-renderer-session",
|
||
|
|
"canvas_id": "canvas-%d" % canvas_index,
|
||
|
|
"revision": 1,
|
||
|
|
"edits": [{
|
||
|
|
"x": canvas_index,
|
||
|
|
"y": canvas_index,
|
||
|
|
"color_id": "coral",
|
||
|
|
"author_fingerprint": FINGERPRINT,
|
||
|
|
}],
|
||
|
|
}))
|
||
|
|
var pixel_instance := canvas.get("_pixel_instance") as MeshInstance3D
|
||
|
|
var material := pixel_instance.mesh.surface_get_material(
|
||
|
|
0
|
||
|
|
) as StandardMaterial3D
|
||
|
|
assert(pixel_instance.mesh == persistent_meshes[canvas_index])
|
||
|
|
assert(material.albedo_texture == persistent_textures[canvas_index])
|
||
|
|
assert(canvas.apply_guide_update({
|
||
|
|
"session_id": "texture-renderer-session",
|
||
|
|
"canvas_id": "canvas-%d" % canvas_index,
|
||
|
|
"revision": 2,
|
||
|
|
"guide_visible": false,
|
||
|
|
"finalized": true,
|
||
|
|
}))
|
||
|
|
assert(not canvas.has_guide_geometry())
|
||
|
|
await process_frame
|
||
|
|
for canvas: SurfaceDrawingCanvas in canvases:
|
||
|
|
var artwork_mesh_count: int = 0
|
||
|
|
for child: Node in canvas.get_children():
|
||
|
|
if child is MultiMeshInstance3D:
|
||
|
|
assert(false, "Art Kit pixels regressed to per-color MultiMeshes.")
|
||
|
|
if child is MeshInstance3D:
|
||
|
|
artwork_mesh_count += 1
|
||
|
|
assert(artwork_mesh_count == 1)
|
||
|
|
assert(canvas.get_export_image().get_size() == Vector2i(32, 32))
|
||
|
|
world.queue_free()
|
||
|
|
await process_frame
|
||
|
|
print("Surface drawing texture renderer validation: PASS")
|
||
|
|
quit()
|