mirror of
https://github.com/Relintai/utilities_gamedev.git
synced 2024-11-12 10:35:11 +01:00
1011 lines
29 KiB
GDScript
1011 lines
29 KiB
GDScript
tool
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extends Reference
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enum GDScopeType {
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GDSCOPE_TYPE_GENERIC = 0,
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GDSCOPE_TYPE_CLASS,
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GDSCOPE_TYPE_IF,
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GDSCOPE_TYPE_ELIF,
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GDSCOPE_TYPE_ELSE,
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GDSCOPE_TYPE_FUNC,
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GDSCOPE_TYPE_FOR,
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GDSCOPE_TYPE_WHILE,
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GDSCOPE_TYPE_ENUM,
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};
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enum GDScopeLineType {
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GDSCOPE_TYPE_LINE = 0,
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GDSCOPE_TYPE_SCOPE,
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};
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class GDSScope:
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var type : int = GDScopeType.GDSCOPE_TYPE_GENERIC
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var scope_data : String = ""
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var raw_scope_data : String = ""
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var scope_data_alt : String = ""
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var raw_scope_data_alt : String = ""
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var subscopes : Array = Array()
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var scope_lines : PoolStringArray = PoolStringArray()
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var is_static : bool = false
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var scope_line_order : PoolIntArray
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var comment_accumulator : PoolStringArray = PoolStringArray()
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func apply_comments() -> void:
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for i in range(comment_accumulator.size()):
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scope_lines.append(comment_accumulator[i])
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scope_line_order.push_back(GDScopeLineType.GDSCOPE_TYPE_LINE)
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scope_line_order.push_back(scope_lines.size() - 1)
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comment_accumulator.resize(0)
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func parse(contents : PoolStringArray, current_index : int = 0, current_indent : int = 0) -> int:
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while current_index < contents.size():
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var cl : String = contents[current_index]
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if cl == "tool":
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scope_lines.append("#" + cl)
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scope_line_order.push_back(GDScopeLineType.GDSCOPE_TYPE_LINE)
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scope_line_order.push_back(scope_lines.size() - 1)
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current_index += 1
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continue
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if cl.begins_with("class_name "):
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type = GDScopeType.GDSCOPE_TYPE_CLASS
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raw_scope_data = cl
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scope_data = cl.trim_prefix("class_name ")
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current_index += 1
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continue
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if cl.begins_with("extends "):
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type = GDScopeType.GDSCOPE_TYPE_CLASS
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raw_scope_data_alt = cl
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scope_data_alt = cl.trim_prefix("extends ")
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current_index += 1
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continue
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if cl.begins_with("#"):
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comment_accumulator.append(cl)
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current_index += 1
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continue
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var curr_line_indent : int = get_indent_count(cl)
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var clstripped : String = cl.strip_edges(true, false)
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if curr_line_indent < current_indent:
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return current_index
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apply_comments()
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if cl.ends_with(":") || cl.begins_with("enum "):
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var scope : GDSScope = GDSScope.new()
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scope.parse_scope_data(clstripped)
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current_index += 1
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current_index = scope.parse(contents, current_index, curr_line_indent + 1)
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subscopes.append(scope)
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scope_line_order.push_back(GDScopeLineType.GDSCOPE_TYPE_SCOPE)
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scope_line_order.push_back(subscopes.size() - 1)
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comment_accumulator = scope.comment_accumulator
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scope.comment_accumulator.resize(0)
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apply_comments()
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#don't
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#current_index += 1
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continue
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scope_lines.append(clstripped)
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scope_line_order.push_back(GDScopeLineType.GDSCOPE_TYPE_LINE)
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scope_line_order.push_back(scope_lines.size() - 1)
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current_index += 1
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return current_index
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func parse_scope_data(s : String) -> void:
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raw_scope_data = s
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if raw_scope_data.begins_with("static "):
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is_static = true
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raw_scope_data = raw_scope_data.trim_prefix("static ")
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if raw_scope_data.begins_with("if "):
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type = GDScopeType.GDSCOPE_TYPE_IF
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scope_data = raw_scope_data.trim_prefix("if ").trim_suffix(":")
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elif raw_scope_data.begins_with("elif "):
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type = GDScopeType.GDSCOPE_TYPE_ELIF
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scope_data = raw_scope_data.trim_prefix("elif ").trim_suffix(":")
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elif raw_scope_data.begins_with("else"):
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type = GDScopeType.GDSCOPE_TYPE_ELSE
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elif raw_scope_data.begins_with("class "):
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type = GDScopeType.GDSCOPE_TYPE_CLASS
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scope_data = raw_scope_data.trim_prefix("class ").trim_suffix(":")
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elif raw_scope_data.begins_with("enum "):
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type = GDScopeType.GDSCOPE_TYPE_ENUM
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scope_data = raw_scope_data.trim_prefix("enum ").trim_suffix("{")
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elif raw_scope_data.begins_with("func "):
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type = GDScopeType.GDSCOPE_TYPE_FUNC
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scope_data = raw_scope_data.trim_prefix("func ").trim_suffix(":")
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elif raw_scope_data.begins_with("for "):
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type = GDScopeType.GDSCOPE_TYPE_FOR
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scope_data = raw_scope_data.trim_prefix("for ").trim_suffix(":")
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elif raw_scope_data.begins_with("while "):
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type = GDScopeType.GDSCOPE_TYPE_WHILE
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scope_data = raw_scope_data.trim_prefix("while ").trim_suffix(":")
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func get_indent_count(s : String) -> int:
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var c : int = 0
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for ch in s:
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if ch == "\t":
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c += 1
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else:
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break
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return c
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func convert_to_string(current_scope_level : int = 0) -> String:
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var indents : String = ""
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for i in range(current_scope_level):
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indents += " "
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var s : String = indents + "---GDSScope---\n"
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s += indents + raw_scope_data + " -- " + type_to_print_string() + " "
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s += scope_data
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if scope_data_alt != "":
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s += " " + scope_data_alt
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s += "\n"
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indents += " "
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for i in range(0, scope_line_order.size(), 2):
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if scope_line_order[i] == GDScopeLineType.GDSCOPE_TYPE_LINE:
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s += indents + scope_lines[scope_line_order[i + 1]] + "\n"
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else:
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s += "\n"
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s += subscopes[scope_line_order[i + 1]].convert_to_string(current_scope_level + 1)
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s += "\n"
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return s
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func type_to_print_string() -> String:
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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return "(CLASS)"
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elif type == GDScopeType.GDSCOPE_TYPE_IF:
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return "(IF)"
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elif type == GDScopeType.GDSCOPE_TYPE_ELIF:
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return "(ELIF)"
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elif type == GDScopeType.GDSCOPE_TYPE_ELSE:
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return "(ELSE)"
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elif type == GDScopeType.GDSCOPE_TYPE_FUNC:
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return "(FUNC)"
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elif type == GDScopeType.GDSCOPE_TYPE_FOR:
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return "(FOR)"
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elif type == GDScopeType.GDSCOPE_TYPE_WHILE:
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return "(WHILE)"
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elif type == GDScopeType.GDSCOPE_TYPE_ENUM:
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return "(ENUM)"
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elif type == GDScopeType.GDSCOPE_TYPE_GENERIC:
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return "(GEN)"
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return "(UNKN)"
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func type_to_cpp_entity() -> String:
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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return "class "
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elif type == GDScopeType.GDSCOPE_TYPE_IF:
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return "if "
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elif type == GDScopeType.GDSCOPE_TYPE_ELIF:
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return "else if "
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elif type == GDScopeType.GDSCOPE_TYPE_ELSE:
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return "else "
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elif type == GDScopeType.GDSCOPE_TYPE_FUNC:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_FOR:
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return "for "
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elif type == GDScopeType.GDSCOPE_TYPE_WHILE:
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return "while "
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elif type == GDScopeType.GDSCOPE_TYPE_ENUM:
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return "enum "
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elif type == GDScopeType.GDSCOPE_TYPE_GENERIC:
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return ""
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return ""
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func get_cpp_header_string(current_scope_level : int = 0) -> String:
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if type == GDScopeType.GDSCOPE_TYPE_IF:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_ELIF:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_ELSE:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_FOR:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_WHILE:
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return ""
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elif type == GDScopeType.GDSCOPE_TYPE_GENERIC:
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return ""
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var indents : String = ""
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for i in range(current_scope_level):
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indents += " "
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var s : String = ""
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s += indents + type_to_cpp_entity()
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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s += scope_data
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if scope_data_alt != "":
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s += " : public " + scope_data_alt
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s += " {\n"
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if scope_data_alt != "":
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s += indents + " GDCLASS(" + scope_data + ", " + scope_data_alt + ");\n\n"
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s += indents + " public:\n"
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elif type == GDScopeType.GDSCOPE_TYPE_FUNC:
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if is_static:
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s += "static "
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s += transform_method_to_cpp() + ";"
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return s
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elif type == GDScopeType.GDSCOPE_TYPE_ENUM:
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s += scope_data + " {"
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s += "\n"
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indents += " "
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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for l in scope_lines:
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var gs : String = create_cpp_getter_setter(l, true, indents)
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if gs != "":
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s += gs + "\n"
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for subs in subscopes:
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var scstr : String = subs.get_cpp_header_string(current_scope_level + 1)
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if scstr != "":
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s += scstr
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s += "\n"
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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s += "\n"
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s += indents + scope_data + "();\n"
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s += indents + "~" + scope_data + "();\n"
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s += "\n"
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s += indents + "protected:\n"
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s += indents + "static void _bind_methods();\n"
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s += "\n"
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if type != GDScopeType.GDSCOPE_TYPE_ENUM:
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for l in scope_lines:
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if l.begins_with("#"):
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l = l.replace("#", "//")
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s += indents + l + "\n"
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continue
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if l.begins_with("var "):
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s += indents + transform_variable_to_cpp(l) + ";\n"
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else:
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s += indents + l + ";\n"
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else:
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for l in scope_lines:
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if l.begins_with("#"):
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l = l.replace("#", "//")
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s += indents + l + "\n"
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continue
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s += indents + l + "\n"
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if type == GDScopeType.GDSCOPE_TYPE_CLASS || type == GDScopeType.GDSCOPE_TYPE_ENUM:
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s += "};"
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else:
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s += "}"
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s += "\n"
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return s
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func get_cpp_impl_string(current_scope_level : int = 0, owner_class_name : String = "") -> String:
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if type == GDScopeType.GDSCOPE_TYPE_ENUM:
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return ""
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var indents : String = ""
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for i in range(current_scope_level):
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indents += " "
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var s : String = ""
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s += indents
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if type == GDScopeType.GDSCOPE_TYPE_IF:
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scope_data = scope_data.replace(" and ", " && ")
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scope_data = scope_data.replace(" or ", " || ")
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s += "if (" + scope_data + ") {"
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elif type == GDScopeType.GDSCOPE_TYPE_ELIF:
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scope_data = scope_data.replace(" and ", " && ")
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scope_data = scope_data.replace(" or ", " || ")
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s += "else if (" + scope_data + ") {"
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elif type == GDScopeType.GDSCOPE_TYPE_ELSE:
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s += "else {"
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elif type == GDScopeType.GDSCOPE_TYPE_FOR:
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var range_indx : int = scope_data.find("range(")
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if range_indx != -1:
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var var_end_indx : int = scope_data.find(" in ")
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if var_end_indx != -1:
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var var_str : String = scope_data.substr(0, var_end_indx)
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var range_str : String = scope_data.substr(range_indx + 6, scope_data.length() - range_indx - 1 - 6)
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var ranges : PoolStringArray = range_str.split(",")
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if ranges.size() == 1:
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s += "for (int " + var_str + " = 0; " + var_str + " < " + ranges[0] + "; ++" + var_str + ") { //" + scope_data
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elif ranges.size() == 2:
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s += "for (int " + var_str + " = " + ranges[0] + "; " + var_str + " < " + ranges[1] + "; ++" + var_str + ") { //" + scope_data
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elif ranges.size() == 3:
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s += "for (int " + var_str + " = " + ranges[0] + "; " + var_str + " > " + ranges[1] + "; " + var_str + " += " + ranges[2] + ") { //" + scope_data
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else:
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s += "for (" + scope_data + ") {"
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else:
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s += "for (" + scope_data + ") {"
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else:
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s += "for (" + scope_data + ") {"
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elif type == GDScopeType.GDSCOPE_TYPE_WHILE:
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scope_data = scope_data.replace(" and ", " && ")
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scope_data = scope_data.replace(" or ", " || ")
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s += "while (" + scope_data + ") {"
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elif type == GDScopeType.GDSCOPE_TYPE_GENERIC:
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s += scope_data + " {"
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elif type == GDScopeType.GDSCOPE_TYPE_FUNC:
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s += transform_method_to_cpp(owner_class_name, false) + " {"
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elif type == GDScopeType.GDSCOPE_TYPE_CLASS:
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owner_class_name = scope_data + "::"
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for l in scope_lines:
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var gs : String = create_cpp_getter_setter(l, false, indents, owner_class_name)
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if gs != "":
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s += gs + "\n"
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s += "\n"
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indents += " "
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for i in range(0, scope_line_order.size(), 2):
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if scope_line_order[i] == GDScopeLineType.GDSCOPE_TYPE_LINE:
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var l : String = scope_lines[scope_line_order[i + 1]]
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if l.begins_with("#"):
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l = l.replace("#", "//")
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s += indents + l + ";\n"
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continue
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if l.begins_with("var "):
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if l.find("preload") != -1:
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s += indents + "//" + l + ";\n"
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continue
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s += indents + " " + transform_variable_to_cpp(l) + ";\n"
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else:
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s += indents + l + ";\n"
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else:
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var scstr : String = subscopes[scope_line_order[i + 1]].get_cpp_impl_string(current_scope_level + 1, owner_class_name)
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if scstr != "":
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s += "\n"
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s += scstr
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s += "\n"
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s += "}\n"
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if type == GDScopeType.GDSCOPE_TYPE_CLASS:
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s += "\n"
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s += indents + scope_data + "::" + scope_data + "() {\n"
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for l in scope_lines:
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if l.find("preload") != -1:
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s += indents + "//" + l + ";\n"
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elif l.begins_with("var "):
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var vcpp : String = transform_variable_to_cpp(l)
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var index_fs : int = vcpp.find(" ")
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if index_fs != -1:
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vcpp = vcpp.substr(index_fs + 1)
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s += indents + " " + vcpp + ";\n"
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s += indents + "}\n\n"
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s += indents + scope_data + "::~" + scope_data + "() {\n"
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s += indents + "}\n\n"
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s += "\n"
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s += indents + "static void " + scope_data + "::_bind_methods() {\n"
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for l in scope_lines:
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var gs : String = create_cpp_getter_setter_bind(l, indents + " ", scope_data)
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if gs != "":
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s += gs + "\n"
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s += create_cpp_binds_string(indents.length() + 1)
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s += indents + "}\n\n"
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return s
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func create_cpp_binds_string(current_scope_level : int = 0) -> String:
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if type != GDScopeType.GDSCOPE_TYPE_CLASS:
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return ""
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var indents : String = ""
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for i in range(current_scope_level):
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indents += " "
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var s : String = ""
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for subs in subscopes:
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if subs.type != GDScopeType.GDSCOPE_TYPE_FUNC:
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continue
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if subs.is_static:
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continue
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var scstr : String = subs.transform_method_to_cpp_binding(scope_data)
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if scstr != "":
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s += indents + scstr
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s += "\n"
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s += "\n"
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return s
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func create_cpp_getter_setter(line : String, header : bool, indent : String, class_prefix : String = "") -> String:
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if !line.begins_with("var "):
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return ""
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var cpp_var : String = transform_variable_to_cpp(line)
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var equals_index = cpp_var.find("=")
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if equals_index != -1:
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cpp_var = cpp_var.substr(0, equals_index)
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cpp_var = cpp_var.strip_edges()
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var name_start_index : int = cpp_var.find_last(" ")
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var var_type : String = cpp_var.substr(0, name_start_index).strip_edges()
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var var_name : String = cpp_var.substr(name_start_index + 1).strip_edges()
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var ret_final : String = ""
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|
|
if var_type == "int" || var_type == "float" || var_type == "bool" || var_type == "RID":
|
|
ret_final += indent + var_type + " " + class_prefix + "get_" + var_name + "() const"
|
|
|
|
if !header:
|
|
ret_final += " {\n";
|
|
ret_final += indent + " return " + var_name + ";\n"
|
|
ret_final += indent + "}\n\n";
|
|
else:
|
|
ret_final += ";\n"
|
|
|
|
ret_final += indent + "void " + class_prefix + "set_" + var_name + "(const " + var_type + " val)"
|
|
|
|
if !header:
|
|
ret_final += " {\n";
|
|
ret_final += indent + var_name + " = val;\n"
|
|
ret_final += indent + "}\n\n";
|
|
else:
|
|
ret_final += ";\n"
|
|
else:
|
|
ret_final += indent + var_type + " " + class_prefix + "get_" + var_name + "()"
|
|
|
|
if !header:
|
|
ret_final += " {\n";
|
|
ret_final += indent + " return " + var_name + ";\n"
|
|
ret_final += indent + "}\n\n";
|
|
else:
|
|
ret_final += ";\n"
|
|
|
|
ret_final += indent + "void " + class_prefix + "set_" + var_name + "(const " + var_type + " &val)"
|
|
|
|
if !header:
|
|
ret_final += " {\n";
|
|
ret_final += indent + var_name + " = val;\n"
|
|
ret_final += indent + "}\n\n";
|
|
else:
|
|
ret_final += ";\n"
|
|
|
|
return ret_final
|
|
|
|
func create_cpp_getter_setter_bind(line : String, indent : String, owner_class_name : String) -> String:
|
|
if !line.begins_with("var "):
|
|
return ""
|
|
|
|
var cpp_var : String = transform_variable_to_cpp(line)
|
|
|
|
var equals_index = cpp_var.find("=")
|
|
if equals_index != -1:
|
|
cpp_var = cpp_var.substr(0, equals_index)
|
|
|
|
cpp_var = cpp_var.strip_edges()
|
|
|
|
var name_start_index : int = cpp_var.find_last(" ")
|
|
var var_type : String = cpp_var.substr(0, name_start_index).strip_edges()
|
|
var var_name : String = cpp_var.substr(name_start_index + 1).strip_edges()
|
|
|
|
var ret_final : String = ""
|
|
|
|
ret_final += indent + " ClassDB::bind_method(D_METHOD(\"get_" + var_name + "\"), &" + owner_class_name + "::get_" + var_name + ");\n"
|
|
ret_final += indent + " ClassDB::bind_method(D_METHOD(\"set_" + var_name + "\", \"value\"), &" + owner_class_name + "::set_" + var_name + ");\n"
|
|
|
|
ret_final += indent + " ADD_PROPERTY(PropertyInfo(Variant::"
|
|
|
|
var is_object : bool = false
|
|
|
|
if var_type == "bool":
|
|
ret_final += "BOOL"
|
|
elif var_type == "int":
|
|
ret_final += "INT"
|
|
elif var_type == "float" || var_type == "double":
|
|
ret_final += "REAL"
|
|
elif var_type == "String":
|
|
ret_final += "STRING"
|
|
elif var_type == "Vector2":
|
|
ret_final += "VECTOR2"
|
|
elif var_type == "Vector2i":
|
|
ret_final += "VECTOR2I"
|
|
elif var_type == "Rect2":
|
|
ret_final += "RECT2"
|
|
elif var_type == "Rect2i":
|
|
ret_final += "RECT2I"
|
|
elif var_type == "Vector3":
|
|
ret_final += "VECTOR3"
|
|
elif var_type == "Vector3i":
|
|
ret_final += "VECTOR3I"
|
|
elif var_type == "Transform2D":
|
|
ret_final += "TRANSFORM2D"
|
|
elif var_type == "Plane":
|
|
ret_final += "PLANE"
|
|
elif var_type == "Quat":
|
|
ret_final += "QUAT"
|
|
elif var_type == "AABB":
|
|
ret_final += "AABB"
|
|
elif var_type == "Basis":
|
|
ret_final += "BASIS"
|
|
elif var_type == "Transform":
|
|
ret_final += "TRANSFORM"
|
|
elif var_type == "Color":
|
|
ret_final += "COLOR"
|
|
elif var_type == "NodePath":
|
|
ret_final += "NODE_PATH"
|
|
elif var_type == "RID":
|
|
ret_final += "_RID"
|
|
elif var_type == "Object":
|
|
ret_final += "OBJECT"
|
|
is_object = true
|
|
elif var_type == "StringName":
|
|
ret_final += "STRING_NAME"
|
|
elif var_type == "Dictionary":
|
|
ret_final += "DICTIONARY"
|
|
elif var_type == "Array":
|
|
ret_final += "ARRAY"
|
|
elif var_type == "PoolByteArray":
|
|
ret_final += "POOL_BYTE_ARRAY"
|
|
elif var_type == "PoolIntArray":
|
|
ret_final += "POOL_INT_ARRAY"
|
|
elif var_type == "PoolRealArray":
|
|
ret_final += "POOL_REAL_ARRAY"
|
|
elif var_type == "PoolStringArray":
|
|
ret_final += "POOL_STRING_ARRAY"
|
|
elif var_type == "PoolVector2Array":
|
|
ret_final += "POOL_VECTOR2_ARRAY"
|
|
elif var_type == "PoolVector2iArray":
|
|
ret_final += "POOL_VECTOR2I_ARRAY"
|
|
elif var_type == "PoolVector3Array":
|
|
ret_final += "POOL_VECTOR3_ARRAY"
|
|
elif var_type == "PoolVector3iArray":
|
|
ret_final += "POOL_VECTOR3I_ARRAY"
|
|
elif var_type == "PoolColorArray":
|
|
ret_final += "POOL_COLOR_ARRAY"
|
|
else:
|
|
ret_final += "OBJECT"
|
|
is_object = true
|
|
|
|
if is_object:
|
|
ret_final += ", \"" + var_name + "\", PROPERTY_HINT_RESOURCE_TYPE, \"" + var_type + "\"), \"set_" + var_name + "\", \"get_" + var_name + "\");"
|
|
else:
|
|
ret_final += ", \"" + var_name + "\"), \"set_" + var_name + "\", \"get_" + var_name + "\");"
|
|
|
|
ret_final += "\n\n"
|
|
|
|
return ret_final
|
|
|
|
func transform_variable_assign(line : String) -> String:
|
|
|
|
if !line.ends_with(" as "):
|
|
return line
|
|
|
|
#This should hadnle primitive types like int
|
|
if !line.ends_with(".new()"):
|
|
return line
|
|
|
|
return line
|
|
|
|
func transform_variable_to_cpp(line : String) -> String:
|
|
line = line.replace("var ", "")
|
|
|
|
var var_final : String = ""
|
|
|
|
var param_type : String
|
|
var var_name : String
|
|
var assigned_value : String
|
|
|
|
var assigned_value_indx : int = line.find("=")
|
|
|
|
if assigned_value_indx != -1:
|
|
assigned_value = line.substr(assigned_value_indx + 1).strip_edges()
|
|
line = line.substr(0, assigned_value_indx).strip_edges()
|
|
assigned_value = transform_variable_assign(assigned_value)
|
|
|
|
var type_indx : int = line.find(":")
|
|
if type_indx != -1:
|
|
param_type = line.substr(type_indx + 1).strip_edges()
|
|
var_name = line.substr(0, type_indx).strip_edges()
|
|
if param_type == "int" || param_type == "float" || param_type == "bool" || param_type == "RID":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Vector2" || param_type == "Vector2i":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Vector3" || param_type == "Vector3i":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Rect2" || param_type == "Rect2i":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Transform" || param_type == "Transform2D":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "String" || param_type == "StringName":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Quat" || param_type == "Plane":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "NodePath" || param_type == "Dictionary":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Color" || param_type == "Basis":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "Array" || param_type == "AABB":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "PoolByteArray" || param_type == "PoolColorArray":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "PoolIntArray" || param_type == "PoolRealArray":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "PoolVector2Array" || param_type == "PoolVector2iArray":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "PoolVector3Array" || param_type == "PoolVector3iArray":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type == "PoolStringArray":
|
|
var_final += param_type + " " + var_name + " = " + assigned_value
|
|
elif param_type != "":
|
|
if ClassDB.class_exists(param_type):
|
|
#check if it's a reference
|
|
var is_ref : bool = false
|
|
var pcls : String = param_type
|
|
while pcls != "Object":
|
|
pcls = ClassDB.get_parent_class(pcls)
|
|
|
|
if pcls == "Reference":
|
|
is_ref = true
|
|
break
|
|
|
|
if is_ref:
|
|
var_final += "Ref<" + param_type + "> " + var_name
|
|
else:
|
|
var_final += param_type + " *" + var_name
|
|
|
|
if assigned_value != "":
|
|
var_final += " = " + assigned_value
|
|
else:
|
|
#Assume it needs a pointer
|
|
var_final += param_type + " *" + var_name
|
|
|
|
if assigned_value != "":
|
|
var_final += " = " + assigned_value
|
|
else:
|
|
var_final += "Variant " + var_name
|
|
|
|
if assigned_value != "":
|
|
var_final += " = " + assigned_value
|
|
|
|
return var_final
|
|
|
|
func transform_method_to_cpp(name_prefix : String = "", default_params : bool = true) -> String:
|
|
if type != GDScopeType.GDSCOPE_TYPE_FUNC:
|
|
return ""
|
|
|
|
var func_data : String = scope_data
|
|
var func_ret_type : String = "void"
|
|
|
|
var indx : int = scope_data.find(" -> ")
|
|
|
|
if indx != -1:
|
|
func_ret_type = scope_data.substr(indx + 4)
|
|
func_data = scope_data.substr(0, indx)
|
|
|
|
var func_final : String = func_ret_type + " "
|
|
indx = func_data.find("(")
|
|
var func_name : String = func_data.substr(0, indx)
|
|
func_final += name_prefix + func_name + "("
|
|
|
|
var func_params : String = func_data.substr(indx + 1, func_data.length() - indx - 2)
|
|
|
|
if func_params != "":
|
|
var params : PoolStringArray = func_params.split(",", false)
|
|
|
|
for i in range(params.size()):
|
|
var p : String = params[i]
|
|
|
|
var default_value_indx : int = p.find("=")
|
|
var default_value : String
|
|
|
|
if default_value_indx != -1:
|
|
default_value = p.substr(default_value_indx + 1).strip_edges()
|
|
p = p.substr(0, default_value_indx).strip_edges()
|
|
|
|
var type_indx : int = p.find(":")
|
|
|
|
if type_indx != -1:
|
|
var param_type : String = p.substr(type_indx + 1).strip_edges()
|
|
p = p.substr(0, type_indx).strip_edges()
|
|
|
|
if param_type == "int" || param_type == "float" || param_type == "bool" || param_type == "RID":
|
|
func_final += "const " + param_type + " "
|
|
else:
|
|
func_final += "const " + param_type + " &"
|
|
else:
|
|
func_final += "const Variant &"
|
|
|
|
func_final += p
|
|
|
|
if default_params && default_value_indx != -1:
|
|
func_final += " = " + default_value
|
|
|
|
if i + 1 < params.size():
|
|
func_final += ", "
|
|
|
|
func_final += ")"
|
|
|
|
return func_final
|
|
|
|
func transform_method_to_cpp_binding(name_prefix : String) -> String:
|
|
if type != GDScopeType.GDSCOPE_TYPE_FUNC:
|
|
return ""
|
|
|
|
var func_data : String = scope_data
|
|
var func_ret_type : String = "void"
|
|
|
|
var indx : int = scope_data.find(" -> ")
|
|
|
|
if indx != -1:
|
|
func_ret_type = scope_data.substr(indx + 4)
|
|
func_data = scope_data.substr(0, indx)
|
|
|
|
var ret_final : String = "ClassDB::bind_method(D_METHOD(\""
|
|
|
|
indx = func_data.find("(")
|
|
var func_name : String = func_data.substr(0, indx)
|
|
ret_final += func_name + "\""
|
|
|
|
var func_params : String = func_data.substr(indx + 1, func_data.length() - indx - 2)
|
|
|
|
var default_values : PoolStringArray = PoolStringArray()
|
|
|
|
if func_params != "":
|
|
var params : PoolStringArray = func_params.split(",", false)
|
|
|
|
for i in range(params.size()):
|
|
ret_final += ", "
|
|
|
|
var p : String = params[i]
|
|
|
|
var default_value_indx : int = p.find("=")
|
|
var default_value : String
|
|
|
|
if default_value_indx != -1:
|
|
default_value = p.substr(default_value_indx + 1).strip_edges()
|
|
p = p.substr(0, default_value_indx).strip_edges()
|
|
default_values.push_back(default_value)
|
|
|
|
var type_indx : int = p.find(":")
|
|
|
|
if type_indx != -1:
|
|
var param_type : String = p.substr(type_indx + 1).strip_edges()
|
|
p = p.substr(0, type_indx).strip_edges()
|
|
|
|
ret_final += "\"" + p + "\""
|
|
|
|
ret_final += "), &" + name_prefix + "::" + func_name
|
|
|
|
for i in range(default_values.size()):
|
|
ret_final += ", " + default_values[i]
|
|
|
|
ret_final += ");"
|
|
|
|
return ret_final
|
|
|
|
func camel_case_scope_data() -> void:
|
|
scope_data = camel_case_name(scope_data)
|
|
|
|
func camel_case_name(cname : String) -> String:
|
|
var ret : String = ""
|
|
|
|
var next_upper : bool = true
|
|
for i in range(cname.length()):
|
|
if cname[i] == "_":
|
|
next_upper = true
|
|
continue
|
|
|
|
if next_upper:
|
|
ret += cname[i].to_upper()
|
|
next_upper = false
|
|
else:
|
|
ret += cname[i]
|
|
|
|
return ret
|
|
|
|
func _to_string():
|
|
return convert_to_string()
|
|
|
|
|
|
|
|
class GDSParser:
|
|
var root : GDSScope
|
|
|
|
func parse(contents : String, file_name : String) -> void:
|
|
root = GDSScope.new()
|
|
root.raw_scope_data = file_name
|
|
root.scope_data = file_name.get_file().trim_suffix(".gd")
|
|
root.camel_case_scope_data()
|
|
var c : PoolStringArray = split_preprocess_content(contents)
|
|
root.parse(c)
|
|
root.apply_comments()
|
|
|
|
|
|
func split_preprocess_content(contents : String) -> PoolStringArray:
|
|
var ret : PoolStringArray = PoolStringArray()
|
|
|
|
contents = contents.replace("\r\n", "\n")
|
|
|
|
var sp : PoolStringArray = contents.split("\n")
|
|
|
|
var pl : String = ""
|
|
var accum : bool = false
|
|
for i in range(sp.size()):
|
|
var l : String = sp[i]
|
|
l = l.strip_edges(false, true)
|
|
|
|
var lfstrip : String = l.strip_edges(true, false)
|
|
if lfstrip == "":
|
|
continue
|
|
|
|
if lfstrip.begins_with("#"):
|
|
ret.append(lfstrip)
|
|
continue
|
|
|
|
if lfstrip.begins_with("export"):
|
|
var indx = lfstrip.find("var")
|
|
var expstr : String = lfstrip.substr(0, indx)
|
|
|
|
ret.append("#" + expstr)
|
|
l = l.replace(expstr, "")
|
|
|
|
var setget_indx = l.find(" setget ")
|
|
if setget_indx != -1:
|
|
var setget_str : String = l.substr(setget_indx)
|
|
ret.append("#" + setget_str)
|
|
l = l.substr(0, setget_indx).strip_edges(false, true)
|
|
|
|
var hash_symbol_index = l.find("#")
|
|
if hash_symbol_index != -1:
|
|
var comment_str : String = l.substr(hash_symbol_index).strip_edges(true, false)
|
|
ret.append(comment_str)
|
|
l = l.substr(0, hash_symbol_index).strip_edges(false, true)
|
|
|
|
if l.ends_with("\\"):
|
|
if !accum:
|
|
accum = true
|
|
pl = l
|
|
else:
|
|
pl += l.substr(0, l.length() - 1).strip_edges()
|
|
else:
|
|
if accum:
|
|
accum = false
|
|
ret.append(pl)
|
|
pl = ""
|
|
else:
|
|
ret.append(l)
|
|
|
|
return ret
|
|
|
|
func _to_string():
|
|
return str(root)
|
|
|
|
func get_cpp_header_string(file_name : String) -> String:
|
|
var include_guard_name : String = file_name.get_file()
|
|
include_guard_name = include_guard_name.to_upper()
|
|
include_guard_name = include_guard_name.trim_suffix(".GD")
|
|
include_guard_name += "_H"
|
|
|
|
var s : String = "#ifndef " + include_guard_name + "\n"
|
|
s += "#define " + include_guard_name + "\n"
|
|
s += "\n\n"
|
|
|
|
s += root.get_cpp_header_string()
|
|
|
|
s += "\n\n"
|
|
s += "#endif"
|
|
s += "\n"
|
|
|
|
s = s.replace(";;", ";")
|
|
|
|
return s
|
|
|
|
func get_cpp_impl_string(file_name : String) -> String:
|
|
var include_name : String = file_name.get_file()
|
|
include_name = include_name.to_lower()
|
|
include_name = include_name.trim_suffix(".gd")
|
|
include_name += ".h"
|
|
|
|
var s : String = "\n"
|
|
s += "#include \"" + include_name + "\"\n"
|
|
s += "\n\n"
|
|
|
|
s += root.get_cpp_impl_string()
|
|
|
|
s += "\n\n"
|
|
|
|
s = s.replace(";;", ";")
|
|
|
|
return s
|
|
|
|
func process_file(file_name : String) -> void:
|
|
var file : File = File.new()
|
|
file.open(file_name, File.READ)
|
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var contents : String = file.get_as_text()
|
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file.close()
|
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|
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var parser : GDSParser = GDSParser.new()
|
|
parser.parse(contents, file_name)
|
|
#print(parser)
|
|
#print(parser.get_cpp_header_string(file_name))
|
|
#print(parser.get_cpp_impl_string(file_name))
|
|
|
|
var save_base_file_path : String = file_name.get_base_dir()
|
|
var save_base_file_name : String = file_name.get_file().to_lower().trim_suffix(".gd")
|
|
|
|
var header_file : String = save_base_file_path + "/" + save_base_file_name + ".h"
|
|
var impl_file : String = save_base_file_path + "/" + save_base_file_name + ".cpp"
|
|
|
|
var header_data : String = parser.get_cpp_header_string(file_name)
|
|
var impl_data : String = parser.get_cpp_impl_string(file_name)
|
|
|
|
file.open(header_file, File.WRITE)
|
|
file.store_string(header_data)
|
|
file.close()
|
|
|
|
file.open(impl_file, File.WRITE)
|
|
file.store_string(impl_data)
|
|
file.close()
|
|
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