Adds enemies

demo/scenes/base/code_edit.gd

@@ -0,0 +1,140 @@
+#*
+#* code_edit.gd
+#* =============================================================================
+#* Copyright 2024 Serhii Snitsaruk
+#*
+#* Use of this source code is governed by an MIT-style
+#* license that can be found in the LICENSE file or at
+#* https://opensource.org/licenses/MIT.
+#* =============================================================================
+#*
+
+extends CodeEdit
+
+const RESERVED_WORDS := [
+		# Control flow.
+		"break",
+		"continue",
+		"elif",
+		"else",
+		"for",
+		"if",
+		"match",
+		"pass",
+		"return",
+		"when",
+		"while",
+		# Declarations.
+		"class",
+		"class_name",
+		"const",
+		"enum",
+		"extends",
+		"func",
+		"namespace",
+		"signal",
+		"static",
+		"trait",
+		"var",
+		# Other keywords.
+		"await",
+		"breakpoint",
+		"self",
+		"super",
+		"yield",
+		# Operators.
+		"and",
+		"as",
+		"in",
+		"is",
+		"not",
+		"or",
+		# Special values.
+		"false",
+		"null",
+		"true",
+		# Constants.
+		"INF",
+		"NAN",
+		"PI",
+		"TAU",
+		# Functions.
+		"assert",
+		"preload",
+]
+
+const TYPE_WORDS := [
+	"bool",
+	"int",
+	"float",
+	"void",
+	"String",
+	"Vector2",
+	"Vector2i",
+	"Rect2",
+	"Rect2i",
+	"Vector3",
+	"Vector3i",
+	"Transform2D",
+	"Vector4",
+	"Vector4i",
+	"Plane",
+	"Quaternion",
+	"AABB",
+	"Basis",
+	"Transform3D",
+	"Projection",
+	"Color",
+	"StringName",
+	"NodePath",
+	"RID",
+	"Callable",
+	"Signal",
+	"Dictionary",
+	"Array",
+	"PackedByteArray",
+	"PackedInt32Array",
+	"PackedInt64Array",
+	"PackedFloat32Array",
+	"PackedFloat64Array",
+	"PackedStringArray",
+	"PackedVector2Array",
+	"PackedVector3Array",
+	"PackedColorArray",
+	# Other types
+	"Status",
+]
+
+
+func _ready() -> void:
+	var highlighter := CodeHighlighter.new()
+	syntax_highlighter = highlighter
+	highlighter.number_color = Color.AQUAMARINE
+	highlighter.symbol_color = Color.CORNFLOWER_BLUE
+	highlighter.function_color = Color.DEEP_SKY_BLUE
+	highlighter.member_variable_color = Color.LIGHT_BLUE
+
+	# Engine types
+	for c in ClassDB.get_class_list():
+		syntax_highlighter.add_keyword_color(c, Color.AQUAMARINE)
+
+	syntax_highlighter.add_color_region("#", "", Color.DIM_GRAY, true)
+	syntax_highlighter.add_color_region("@", " ", Color.GOLDENROD)
+	syntax_highlighter.add_color_region("\"", "\"", Color.GOLD)
+
+	for keyword in RESERVED_WORDS:
+		syntax_highlighter.add_keyword_color(keyword, Color.INDIAN_RED)
+
+	for typeword in TYPE_WORDS:
+		syntax_highlighter.add_keyword_color(typeword, Color.AQUAMARINE)
+
+
+func set_source_code(source_code: String) -> void:
+	# Hide license header
+	var idx: int = source_code.find("#*")
+	while idx != - 1:
+		source_code = source_code.substr(0, idx) + source_code.substr(source_code.findn("\n", idx) + 1)
+		idx = source_code.findn("#*", idx)
+
+	text = "" # Workaround
+	text = source_code