refactor: 拆分 claude-dev-stack 为 windows-dev-stack 和 wsl-dev-stack
将原 claude-dev-stack 目录拆分为独立的 Windows 和 WSL 部署栈，便于分别维护和使用。 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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@tool
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extends "res://addons/godot_mcp/commands/base_command.gd"
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func get_commands() -> Dictionary:
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return {
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"create_shader": _create_shader,
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"read_shader": _read_shader,
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"edit_shader": _edit_shader,
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"assign_shader_material": _assign_shader_material,
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"set_shader_param": _set_shader_param,
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"get_shader_params": _get_shader_params,
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}
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func _create_shader(params: Dictionary) -> Dictionary:
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var result := require_string(params, "path")
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if result[1] != null:
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return result[1]
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var path: String = result[0]
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var content: String = optional_string(params, "content", "")
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var shader_type: String = optional_string(params, "shader_type", "spatial")
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var force: bool = optional_bool(params, "force", false)
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var guard := guard_text_resource_write(path, force)
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if not guard.is_empty():
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return guard
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if content.is_empty():
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match shader_type:
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"spatial":
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content = "shader_type spatial;\n\nvoid vertex() {\n\t// Called for every vertex\n}\n\nvoid fragment() {\n\t// Called for every pixel\n\tALBEDO = vec3(1.0);\n}\n"
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"canvas_item":
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content = "shader_type canvas_item;\n\nvoid vertex() {\n\t// Called for every vertex\n}\n\nvoid fragment() {\n\t// Called for every pixel\n\tCOLOR = vec4(1.0);\n}\n"
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"particles":
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content = "shader_type particles;\n\nvoid start() {\n\t// Called when particle spawns\n}\n\nvoid process() {\n\t// Called every frame per particle\n}\n"
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"sky":
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content = "shader_type sky;\n\nvoid sky() {\n\tCOLOR = vec3(0.3, 0.5, 0.8);\n}\n"
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# Ensure directory exists
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var dir_path := path.get_base_dir()
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if not DirAccess.dir_exists_absolute(dir_path):
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DirAccess.make_dir_recursive_absolute(dir_path)
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var file := FileAccess.open(path, FileAccess.WRITE)
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if file == null:
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return error_internal("Cannot create shader: %s" % error_string(FileAccess.get_open_error()))
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file.store_string(content)
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file.close()
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_refresh_loaded_shader(path, content)
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return success({"path": path, "shader_type": shader_type, "created": true})
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func _read_shader(params: Dictionary) -> Dictionary:
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var result := require_string(params, "path")
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if result[1] != null:
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return result[1]
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var path: String = result[0]
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if not FileAccess.file_exists(path):
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return error_not_found("Shader '%s'" % path)
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var file := FileAccess.open(path, FileAccess.READ)
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if file == null:
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return error_internal("Cannot read shader: %s" % error_string(FileAccess.get_open_error()))
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var content := file.get_as_text()
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file.close()
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return success({"path": path, "content": content, "size": content.length()})
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func _refresh_loaded_shader(path: String, content: String) -> void:
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var normalized := normalize_project_path(path)
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if normalized.is_empty():
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return
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if ResourceLoader.has_cached(normalized):
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var shader := Shader.new()
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shader.code = content
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shader.take_over_path(normalized)
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shader.emit_changed()
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EditorInterface.get_resource_filesystem().update_file(normalized)
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func _edit_shader(params: Dictionary) -> Dictionary:
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var result := require_string(params, "path")
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if result[1] != null:
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return result[1]
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var path: String = result[0]
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if not FileAccess.file_exists(path):
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return error_not_found("Shader '%s'" % path)
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var force: bool = optional_bool(params, "force", false)
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var guard := guard_text_resource_write(path, force)
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if not guard.is_empty():
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return guard
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var changes_made := 0
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var content := ""
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if params.has("content"):
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content = str(params["content"])
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changes_made = 1
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elif params.has("replacements") and params["replacements"] is Array:
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# Read current
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var file := FileAccess.open(path, FileAccess.READ)
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if file == null:
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return error_internal("Cannot read shader")
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content = file.get_as_text()
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file.close()
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for replacement in params["replacements"]:
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if replacement is Dictionary:
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var search: String = replacement.get("search", "")
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var replace: String = replacement.get("replace", "")
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if not search.is_empty() and content.contains(search):
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content = content.replace(search, replace)
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changes_made += 1
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if changes_made > 0:
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var file := FileAccess.open(path, FileAccess.WRITE)
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if file == null:
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return error_internal("Cannot write shader: %s" % error_string(FileAccess.get_open_error()))
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file.store_string(content)
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file.close()
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_refresh_loaded_shader(path, content)
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return success({"path": path, "changes_made": changes_made})
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func _assign_shader_material(params: Dictionary) -> Dictionary:
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var result := require_string(params, "node_path")
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if result[1] != null:
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return result[1]
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var node_path: String = result[0]
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var result2 := require_string(params, "shader_path")
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if result2[1] != null:
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return result2[1]
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var shader_path: String = result2[0]
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var node := find_node_by_path(node_path)
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if node == null:
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return error_not_found("Node at '%s'" % node_path)
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if not ResourceLoader.exists(shader_path):
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return error_not_found("Shader '%s'" % shader_path)
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var shader: Shader = load(shader_path)
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if shader == null:
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return error_internal("Failed to load shader")
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var material := ShaderMaterial.new()
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material.shader = shader
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if node is CanvasItem:
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set_property_with_undo(node, "material", material, "MCP: Assign shader material")
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elif node is MeshInstance3D:
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set_property_with_undo(node, "material_override", material, "MCP: Assign shader material")
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else:
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# Try generic material property
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if "material" in node:
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set_property_with_undo(node, "material", material, "MCP: Assign shader material")
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else:
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return error_invalid_params("Node '%s' (%s) does not support materials" % [node_path, node.get_class()])
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return success({"node_path": node_path, "shader_path": shader_path, "assigned": true})
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func _set_shader_param(params: Dictionary) -> Dictionary:
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var result := require_string(params, "node_path")
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if result[1] != null:
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return result[1]
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var node_path: String = result[0]
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var result2 := require_string(params, "param")
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if result2[1] != null:
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return result2[1]
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var param_name: String = result2[0]
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var node := find_node_by_path(node_path)
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if node == null:
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return error_not_found("Node at '%s'" % node_path)
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var material: ShaderMaterial = null
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if node is CanvasItem and (node as CanvasItem).material is ShaderMaterial:
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material = (node as CanvasItem).material
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elif node is MeshInstance3D and (node as MeshInstance3D).material_override is ShaderMaterial:
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material = (node as MeshInstance3D).material_override
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if material == null:
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return error(-32000, "Node has no ShaderMaterial")
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var value = params.get("value")
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if value is String:
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var s: String = value
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var expr := Expression.new()
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if expr.parse(s) == OK:
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var parsed = expr.execute()
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if parsed != null:
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value = parsed
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material.set_shader_parameter(param_name, value)
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return success({"node_path": node_path, "param": param_name, "value": str(value)})
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func _get_shader_params(params: Dictionary) -> Dictionary:
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var result := require_string(params, "node_path")
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if result[1] != null:
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return result[1]
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var node_path: String = result[0]
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var node := find_node_by_path(node_path)
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if node == null:
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return error_not_found("Node at '%s'" % node_path)
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var material: ShaderMaterial = null
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if node is CanvasItem and (node as CanvasItem).material is ShaderMaterial:
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material = (node as CanvasItem).material
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elif node is MeshInstance3D and (node as MeshInstance3D).material_override is ShaderMaterial:
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material = (node as MeshInstance3D).material_override
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if material == null:
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return error(-32000, "Node has no ShaderMaterial")
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var shader_params: Dictionary = {}
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for prop in material.get_property_list():
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var pname: String = prop["name"]
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if pname.begins_with("shader_parameter/"):
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var key := pname.substr(17)
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shader_params[key] = str(material.get(pname))
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return success({"node_path": node_path, "params": shader_params})
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