Added post-processing options to the 3D Preview (contributed by williamchange)

Post-processing for 3D Preview

Author: RodZill4

material_maker/globals.gd

@@ -18,9 +18,31 @@ const DEFAULT_CONFIG : Dictionary = {
 	ui_3d_preview_resolution = 2.0,
 	ui_3d_preview_tesselation_detail = 256,
 	ui_3d_preview_sun_shadow = false,
+	ui_3d_preview_tonemap_enabled = false,
 	ui_3d_preview_tonemap = 0,
 	ui_3d_preview_tonemap_white = 1.0,
 	ui_3d_preview_tonemap_exposure = 1.0,
+	ui_3d_preview_glow_enabled = false,
+	ui_3d_preview_glow_bloom = 0.0,
+	ui_3d_preview_glow_size = 2.0,
+	ui_3d_preview_glow_intensity = 0.8,
+	ui_3d_preview_glow_strength = 1.0,
+	ui_3d_preview_glow_blend_mode = 1,
+	ui_3d_preview_glow_blend_mix_factor = 0.05,
+	ui_3d_preview_glow_lower_threshold = 1.0,
+	ui_3d_preview_glow_upper_threshold = 4.0,
+	ui_3d_preview_adjustment_enabled = false,
+	ui_3d_preview_adjustment_brightness = 1.0,
+	ui_3d_preview_adjustment_contrast = 1.0,
+	ui_3d_preview_adjustment_saturation = 1.0,
+	ui_3d_preview_dof_enabled = false,
+	ui_3d_preview_dof_far = false,
+	ui_3d_preview_dof_near = false,
+	ui_3d_preview_dof_blur_amount = 0.1,
+	ui_3d_preview_dof_far_distance = 10.0,
+	ui_3d_preview_dof_near_distance = 2.0,
+	ui_3d_preview_dof_far_transition = 5.0,
+	ui_3d_preview_dof_near_transition = 1.0,
 	ui_console_open = false,
 	ui_console_height = 100,
 	bake_ray_count = 64,

material_maker/panels/preview_3d/environment_menu.gd

@@ -2,40 +2,21 @@ extends PanelContainer
 
 const SETTING_PREVIEW_CLEAR_BG := "3D_preview_panel_clear_background"
 
-const TONEMAPS : Array = ["Linear", "Reinhard", "Filmic", "ACES", "AgX"]
-
 @onready var preview3D := owner
 
-@onready var ToneMap := %ToneMap
 @onready var ClearBackground := %ClearBackground
 @onready var EnvironmentList := %EnvironmentList
 
 
 func _ready() -> void:
-	ToneMap.clear()
-	for i in TONEMAPS.size():
-		ToneMap.add_item(TONEMAPS[i], i)
-
 	if mm_globals.has_config(SETTING_PREVIEW_CLEAR_BG):
 		ClearBackground.button_pressed = mm_globals.get_config(SETTING_PREVIEW_CLEAR_BG)
 
 
-
 func _open() -> void:
 	update_environment_selector()
 
-	var tonemap_mode: int = mm_globals.get_config("ui_3d_preview_tonemap")
-	ToneMap.select(tonemap_mode)
-	
-	if mm_globals.has_config("ui_3d_preview_tonemap_exposure"):
-		$VBoxContainer/VBox/Exposure.set_value(mm_globals.get_config("ui_3d_preview_tonemap_exposure"))
-	
-	if mm_globals.has_config("ui_3d_preview_tonemap_white"):
-		$VBoxContainer/VBox/White.set_value(mm_globals.get_config("ui_3d_preview_tonemap_white"))
-	
-	$VBoxContainer/VBox/White.visible = tonemap_mode > 0 && tonemap_mode <= 3
-	$VBoxContainer/VBox/WhiteLabel.visible = tonemap_mode > 0 && tonemap_mode <= 3
-	
+
 func update_environment_selector() -> void:
 	var environment_manager = get_node("/root/MainWindow/EnvironmentManager")
 	if not environment_manager:
@@ -59,17 +40,10 @@ func _on_environment_editor_button_pressed() -> void:
 		env_editor.tree_exited.connect(update_environment_selector)
 
 
-
 func _on_environment_list_item_selected(index: int) -> void:
 	preview3D.set_environment(index)
 
 
-
-func _on_tone_map_item_selected(index: int) -> void:
-	preview3D.set_tonemap(index)
-	$VBoxContainer/VBox/White.visible = index > 0 && index <= 3
-	$VBoxContainer/VBox/WhiteLabel.visible = index > 0 && index <= 3
-
 func _on_clear_background_toggled(toggled_on: bool) -> void:
 	preview3D.clear_background = toggled_on
 	mm_globals.set_config(SETTING_PREVIEW_CLEAR_BG, toggled_on)