Added max_simulation_size to GaeaEditorSettings; used to limit the simulation world size in PreviewTexture.

Author: cullumi

addons/gaea/editor/editor_settings.gd

@@ -7,7 +7,8 @@ const LINE_CURVATURE := "gaea/graph/line_curvature"
 const LINE_THICKNESS := "gaea/graph/line_thickness"
 const MINIMAP_OPACITY := "gaea/graph/minimap_opacity"
 const GRID_PATTERN := "gaea/graph/grid_pattern"
-const PREVIEW_RESOLUTION := "gaea/graph/preview_resolution"
+const PREVIEW_RESOLUTION := "gaea/graph/preview/preview_resolution"
+const PREVIEW_MAX_SIMULATION_SIZE := "gaea/graph/preview/max_simulation_size"
 const OUTPUT_TITLE_COLOR := "gaea/graph/output_title_color"
 const COLOR_BASE := "gaea/graph/slot_colors/%s"
 const ICON_BASE := "gaea/graph/slot_icons/%s"
@@ -54,6 +55,9 @@ func add_settings() -> void:
 	_add_setting(PREVIEW_RESOLUTION, 64, {
 		"type": TYPE_INT
 	})
+	_add_setting(PREVIEW_MAX_SIMULATION_SIZE, 128, {
+		"type": TYPE_INT
+	})
 
 	_add_setting(OUTPUT_TITLE_COLOR, Color("632639"), {"type": TYPE_COLOR, "hint": PROPERTY_HINT_COLOR_NO_ALPHA})
 
@@ -131,3 +135,7 @@ static func get_grid_pattern() -> int:
 
 static func get_preview_resolution() -> int:
 	return EditorInterface.get_editor_settings().get_setting(PREVIEW_RESOLUTION)
+
+
+static func get_preview_max_simulation_size() -> int:
+	return EditorInterface.get_editor_settings().get_setting(PREVIEW_MAX_SIMULATION_SIZE)

addons/gaea/graph/components/preview_texture.gd

@@ -74,11 +74,12 @@ func update() -> void:
 	else:
 		resolution = Vector2i(preview_resolution, preview_resolution)
 
+	var preview_max_sim := GaeaEditorSettings.get_preview_max_simulation_size()
 	var sim_size:Vector3
 	match (node.resource._get_preview_simulation_size()):
 		GaeaNodeResource.SimSize.WORLD:
-			sim_size = node.generator.world_size
-		_: # GaeaNodeReousrce.SimSize.PREVIEW is the default
+			sim_size = node.generator.world_size.mini(preview_max_sim)
+		_: # GaeaNodeReousrce.SimSize.Preview is the default
 			sim_size = Vector3(resolution.x, resolution.y, 1)
 
 	var data: Dictionary = node.resource.traverse(
@@ -93,7 +94,7 @@ func update() -> void:
 	for x: int in resolution.x:
 		for y: int in resolution.y:
 			var color: Color
-			var value = data.get(Vector3i(x, y, 0))
+			var value = data.get(Vector3i(x, y, 0) + sim_offset)
 			if value == null:
 				continue
 			match node.resource.get_output_port_type(selected_output):