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Brush preview fix

This commit is contained in:
Rodz Labs 2022-01-30 17:40:05 +01:00
parent 1a990abbae
commit 46397d0256
1 changed files with 13 additions and 8 deletions
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21
material_maker/tools/painter/brush_preview.gd
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@ -1,11 +1,16 @@
extends Node
const DEBUG : bool = true
export var background_material : Material
var initialized = false
onready var painter = $Painter
onready var camera = $Viewport/Camera
func set_brush(brush) -> Texture:
if !initialized:
var preview_material : SpatialMaterial = SpatialMaterial.new()
@ -73,19 +78,19 @@ func set_brush(brush) -> Texture:
pressure=1.0,
fill=false
}
painter.paint(paint_parameters)
yield(get_tree(), "idle_frame")
yield(get_tree(), "idle_frame")
painter.paint(paint_parameters, true)
yield(painter, "end_of_stroke")
painter.paint(paint_parameters, true)
yield(painter, "end_of_stroke")
$NormalMap.render_target_update_mode = Viewport.UPDATE_ONCE
yield(get_tree(), "idle_frame")
yield(get_tree(), "idle_frame")
$Viewport.render_target_update_mode = Viewport.UPDATE_ONCE
yield(get_tree(), "idle_frame")
yield(get_tree(), "idle_frame")
"""
for i in painter.debug_get_texture_names().size():
var t = painter.debug_get_texture(i)
t.get_data().save_png("d:/debug_brush_preview_%d.png" % i)
"""
if DEBUG:
for i in painter.debug_get_texture_names().size():
var t = painter.debug_get_texture(i)
t.get_data().save_png("d:/debug_brush_preview_%d.png" % i)
initialized = true
return $Viewport.get_texture()