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Extracted Console into CyberarmEngine

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Cyberarm
2021-06-26 13:10:45 +00:00
parent cf37b94d80
commit 87bff4ab82
12 changed files with 32 additions and 584 deletions
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158
lib/ui/command.rb
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@@ -1,158 +0,0 @@
# frozen_string_literal: true
class IMICFPS
class Commands
module Style
def self.error(string)
"<c=ff5555>#{string}</c>"
end
def self.warn(string)
"<c=ff7700>#{string}</c>"
end
def self.notice(string)
"<c=55ff55>#{string}</c>"
end
def self.highlight(string, color = "5555ff")
"<c=#{color}>#{string}</c>"
end
end
class Command
def self.inherited(subclass)
@list ||= []
@commands ||= []
@list << subclass
end
def self.setup
@list ||= []
@commands = []
@list.each do |subclass|
cmd = subclass.new
if @commands.detect { |c| c.command == cmd.command }
raise "Command '#{cmd.command}' from '#{cmd.class}' already exists!"
end
@commands << cmd
end
end
def self.use(command, arguments, console)
found_command = @commands.detect { |cmd| cmd.command == command.to_sym }
if found_command
found_command.handle(arguments, console)
else
console.stdin("Command #{Style.error(command)} not found.")
end
end
def self.find(command)
@commands.detect { |cmd| cmd.command == command.to_sym }
end
def self.list_commands
@commands
end
def initialize
@store = {}
@subcommands = []
setup
end
def setup
end
def subcommand(command, type)
if @subcommands.detect { |subcmd| subcmd.command == command.to_sym }
raise "Subcommand '#{command}' for '#{self.command}' already exists!"
end
@subcommands << SubCommand.new(self, command, type)
end
def get(key)
@store[key]
end
def set(key, value)
@store[key] = value
end
def group
raise NotImplementedError
end
def command
raise NotImplementedError
end
def handle(arguments, console)
raise NotImplementedError
end
def autocomplete(console)
split = console.text_input.text.split(" ")
if @subcommands.size.positive?
if !console.text_input.text.end_with?(" ") && split.size == 2
list = console.abbrev_search(@subcommands.map { |cmd| cmd.command.to_s }, split.last)
if list.size == 1
console.text_input.text = "#{split.first} #{list.first} "
else
return unless list.size.positive?
console.stdin(list.map { |cmd| Commands::Style.highlight(cmd) }.join(", ").to_s)
end
# List available options on subcommand
elsif (console.text_input.text.end_with?(" ") && split.size == 2) || !console.text_input.text.end_with?(" ") && split.size == 3
subcommand = @subcommands.detect { |cmd| cmd.command.to_s == (split[1]) }
if subcommand
if split.size == 2
console.stdin("Available options: #{subcommand.values.map { |value| Commands::Style.highlight(value) }.join(',')}")
else
list = console.abbrev_search(subcommand.values, split.last)
if list.size == 1
console.text_input.text = "#{split.first} #{split[1]} #{list.first} "
elsif list.size.positive?
console.stdin("Available options: #{list.map { |value| Commands::Style.highlight(value) }.join(',')}")
end
end
end
# List available subcommands if command was entered and has only a space after it
elsif console.text_input.text.end_with?(" ") && split.size == 1
console.stdin("Available subcommands: #{@subcommands.map { |cmd| Commands::Style.highlight(cmd.command) }.join(', ')}")
end
end
end
def handle_subcommand(arguments, console)
if arguments.size.zero?
console.stdin(usage)
return
end
subcommand = arguments.delete_at(0)
found_command = @subcommands.detect { |cmd| cmd.command == subcommand.to_sym }
if found_command
found_command.handle(arguments, console)
else
console.stdin("Unknown subcommand #{Style.error(subcommand)} for #{Style.highlight(command)}")
end
end
def usage
raise NotImplementedError
end
end
end
end

4
lib/ui/commands/connect_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class ConnectCommand < Command
class ConnectCommand < CyberarmEngine::Console::Command
def group
:global
end
@@ -15,7 +15,7 @@ class IMICFPS
end
def usage
"Connect to a server.\n#{Style.highlight('connect')} #{Style.notice('[example.com:56789]')}"
"Connect to a server.\n#{Console::Style.highlight('connect')} #{Style.notice('example.com[:56789]')}"
end
end
end

2
lib/ui/commands/debug_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class DebugCommand < Command
class DebugCommand < CyberarmEngine::Console::Command
def group
:global
end

2
lib/ui/commands/disconnect_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class DisconnectCommand < Command
class DisconnectCommand < CyberarmEngine::Console::Command
def group
:global
end

14
lib/ui/commands/fps_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class FPSCommand < Command
class FPSCommand < CyberarmEngine::Console::Command
def group
:global
end
@@ -13,26 +13,26 @@ class IMICFPS
def handle(arguments, console)
if arguments.size > 1
console.stdin("to many arguments for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.size)} expected #{Style.notice(1)}.")
console.stdin("to many arguments for #{Console::Style.highlight(command.to_s)}, got #{Console::Style.error(arguments.size)} expected #{Console::Style.notice(1)}.")
return
end
case arguments.last
when "", nil
console.stdin("#{Style.highlight('fps')}: #{$window.config.get(:options, :fps)}")
console.stdin("#{Console::Style.highlight('fps')}: #{$window.config.get(:options, :fps)}")
when "on"
var = $window.config[:options, :fps] = true
console.stdin("fps => #{Style.highlight(var)}")
console.stdin("fps => #{Console::Style.highlight(var)}")
when "off"
var = $window.config[:options, :fps] = false
console.stdin("fps => #{Style.highlight(var)}")
console.stdin("fps => #{Console::Style.highlight(var)}")
else
console.stdin("Invalid argument for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.last)} expected #{Style.notice('on')}, or #{Style.notice('off')}.")
console.stdin("Invalid argument for #{Console::Style.highlight(command.to_s)}, got #{Console::Style.error(arguments.last)} expected #{Console::Style.notice('on')}, or #{Console::Style.notice('off')}.")
end
end
def usage
"#{Style.highlight('fps')} #{Style.notice('[on|off]')}"
"#{Console::Style.highlight('fps')} #{Style.notice('[on|off]')}"
end
end
end

43
lib/ui/commands/help_command.rb
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@@ -1,43 +0,0 @@
# frozen_string_literal: true
class IMICFPS
class Commands
class HelpCommand < Command
def group
:global
end
def command
:help
end
def handle(arguments, console)
console.stdin(usage(arguments.first))
end
def autocomplete(console)
split = console.text_input.text.split(" ")
if !console.text_input.text.start_with?(" ") && split.size == 2
list = console.abbrev_search(Commands::Command.list_commands.map { |cmd| cmd.command.to_s }, split.last)
if list.size == 1
console.text_input.text = "#{split.first} #{list.first} "
elsif list.size > 1
console.stdin(list.map { |cmd| Style.highlight(cmd) }.join(", "))
end
end
end
def usage(command = nil)
if command
if cmd = Command.find(command)
cmd.usage
else
"#{Style.error(command)} is not a command"
end
else
"Available commands:\n#{Command.list_commands.map { |cmd| Style.highlight(cmd.command).to_s }.join(', ')}"
end
end
end
end
end

14
lib/ui/commands/hud_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class HUDCommand < Command
class HUDCommand < CyberarmEngine::Console::Command
def group
:global
end
@@ -17,26 +17,26 @@ class IMICFPS
def handle(arguments, console)
if arguments.size > 1
console.stdin("to many arguments for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.size)} expected #{Style.notice(1)}.")
console.stdin("to many arguments for #{Console::Style.highlight(command.to_s)}, got #{Console::Style.error(arguments.size)} expected #{Console::Style.notice(1)}.")
return
end
case arguments.last
when "", nil
console.stdin("#{Style.highlight(command.to_s)}: #{$window.config.get(:options, command)}")
console.stdin("#{Console::Style.highlight(command.to_s)}: #{$window.config.get(:options, command)}")
when "on"
var = $window.config[:options, command] = true
console.stdin("fps => #{Style.highlight(var)}")
console.stdin("#{command} => #{Console::Style.highlight(var)}")
when "off"
var = $window.config[:options, command] = false
console.stdin("fps => #{Style.highlight(var)}")
console.stdin("#{command} => #{Console::Style.highlight(var)}")
else
console.stdin("Invalid argument for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.last)} expected #{Style.notice('on')}, or #{Style.notice('off')}.")
console.stdin("Invalid argument for #{Console::Style.highlight(command.to_s)}, got #{Console::Style.error(arguments.last)} expected #{Console::Style.notice('on')}, or #{Console::Style.notice('off')}.")
end
end
def usage
"#{Style.highlight('hud')} #{Style.notice('[on|off]')}"
"#{Console::Style.highlight('hud')} #{Console::Style.notice('[on|off]')}"
end
end
end

10
lib/ui/commands/reload_shader_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class ReloadShaderCommand < Command
class ReloadShaderCommand < CyberarmEngine::Console::Command
def group
:reload_shader
end
@@ -13,7 +13,7 @@ class IMICFPS
def handle(arguments, console)
if arguments.size > 2
console.stdin("to many arguments for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.size)} expected #{Style.notice(1)}.")
console.stdin("to many arguments for #{Console::Style.highlight(command.to_s)}, got #{Console::Style.error(arguments.size)} expected #{Console::Style.notice(1)}.")
return
end
@@ -51,9 +51,9 @@ class IMICFPS
string = $stdout.string
if shader.compiled?
console.stdin("#{Style.notice('Successfully reloaded shader')}: #{shader.name}")
console.stdin("#{Console::Style.notice('Successfully reloaded shader')}: #{shader.name}")
else
console.stdin(Style.error("Failed to reload #{shader.name}").to_s)
console.stdin(Console::Style.error("Failed to reload #{shader.name}").to_s)
console.stdin(string)
end
ensure
@@ -62,7 +62,7 @@ class IMICFPS
end
def usage
"#{Style.highlight(command)} #{Style.notice('vertex_name [fragment_name]')}"
"#{Console::Style.highlight(command)} #{Console::Style.notice('vertex_name [fragment_name]')}"
end
end
end

12
lib/ui/commands/renderer_info_command.rb
View File

@@ -2,7 +2,7 @@
class IMICFPS
class Commands
class RendererInfoCommand < Command
class RendererInfoCommand < CyberarmEngine::Console::Command
def group
:global
end
@@ -12,14 +12,14 @@ class IMICFPS
end
def handle(_arguments, console)
console.stdin("OpenGL Vendor: #{Style.notice(glGetString(GL_VENDOR))}")
console.stdin("OpenGL Renderer: #{Style.notice(glGetString(GL_RENDERER))}")
console.stdin("OpenGL Version: #{Style.notice(glGetString(GL_VERSION))}")
console.stdin("OpenGL Shader Language Version: #{Style.notice(glGetString(GL_SHADING_LANGUAGE_VERSION))}")
console.stdin("OpenGL Vendor: #{Console::Style.notice(glGetString(GL_VENDOR))}")
console.stdin("OpenGL Renderer: #{Console::Style.notice(glGetString(GL_RENDERER))}")
console.stdin("OpenGL Version: #{Console::Style.notice(glGetString(GL_VERSION))}")
console.stdin("OpenGL Shader Language Version: #{Console::Style.notice(glGetString(GL_SHADING_LANGUAGE_VERSION))}")
end
def usage
"#{Style.highlight('renderer_info')} #{Style.notice('Returns OpenGL renderer information')}"
"#{Console::Style.highlight('renderer_info')} #{Console::Style.notice('Returns OpenGL renderer information')}"
end
end
end

252
lib/ui/console.rb
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@@ -1,252 +0,0 @@
# frozen_string_literal: true
class IMICFPS
class Console
Z = 100_000
PADDING = 2
include CommonMethods
attr_reader :text_input
def initialize
@text_input = Gosu::TextInput.new
@width = window.width / 4 * 3
@height = window.height / 4 * 3
@input = Text.new("", x: 4, y: @height - (PADDING * 2), z: Console::Z + 1, font: MONOSPACE_FONT)
@input.y -= @input.height
@history = Text.new(
"=== #{IMICFPS::NAME} v#{IMICFPS::VERSION} (#{IMICFPS::RELEASE_NAME}) ===\n\n",
x: 4, z: Console::Z + 1, font: MONOSPACE_FONT, border: true, border_color: Gosu::Color::BLACK)
update_history_y
@command_history = []
@command_history_index = 0
@memory = ""
@background_color = Gosu::Color.rgba(0, 0, 0, 200)
@foreground_color = Gosu::Color.rgba(100, 100, 100, 100)
@input_color = Gosu::Color.rgba(100, 100, 100, 200)
@showing_cursor = false
@active_text_input = nil
@show_caret = true
@caret_last_change = Gosu.milliseconds
@caret_interval = 250
@caret_color = Gosu::Color::WHITE
@selection_color = Gosu::Color.new(0x5522ff22)
end
def draw
# Background/Border
draw_rect(0, 0, @width, @height, @background_color, Console::Z)
# Foregound/History
draw_rect(PADDING, PADDING, @width - (PADDING * 2), @height - (PADDING * 2), @foreground_color, Console::Z)
# Text bar
draw_rect(2, @input.y, @width - (PADDING * 2), @input.height, @input_color, Console::Z)
@history.draw
@input.draw
# Caret
if @show_caret
draw_rect(@input.x + caret_from_left, @input.y, Console::PADDING, @input.height, @caret_color, Console::Z + 2)
end
# Caret selection
if caret_start != caret_end
if caret_start < @text_input.selection_start
draw_rect(@input.x + caret_from_left, @input.y, caret_selection_width, @input.height, @selection_color, Console::Z)
else
draw_rect((@input.x + caret_from_left) - caret_selection_width, @input.y, caret_selection_width, @input.height, @selection_color, Console::Z)
end
end
end
def caret_from_left
return 0 if @text_input.caret_pos.zero?
@input.textobject.text_width(@text_input.text[0..@text_input.caret_pos - 1])
end
def caret_selection_width
@input.textobject.text_width(@text_input.text[caret_start..(caret_end - 1)])
end
def caret_pos
@text_input.caret_pos
end
def caret_start
@text_input.selection_start < @text_input.caret_pos ? @text_input.selection_start : @text_input.caret_pos
end
def caret_end
@text_input.selection_start > @text_input.caret_pos ? @text_input.selection_start : @text_input.caret_pos
end
def update
if Gosu.milliseconds - @caret_last_change >= @caret_interval
@caret_last_change = Gosu.milliseconds
@show_caret = !@show_caret
end
if @width != window.width || @height != @height
@width = window.width / 4 * 3
@height = window.height / 4 * 3
@input.y = @height - (PADDING * 2 + @input.height)
update_history_y
end
@input.text = @text_input.text
end
def button_down(id)
case id
when Gosu::KbEnter, Gosu::KbReturn
return unless @text_input.text.length.positive?
@history.text += "\n<c=999999>> #{@text_input.text}</c>"
@command_history << @text_input.text
@command_history_index = @command_history.size
update_history_y
handle_command
@text_input.text = ""
when Gosu::KbUp
@command_history_index -= 1
@command_history_index = 0 if @command_history_index.negative?
@text_input.text = @command_history[@command_history_index]
when Gosu::KbDown
@command_history_index += 1
if @command_history_index > @command_history.size - 1
@text_input.text = "" unless @command_history_index > @command_history.size
@command_history_index = @command_history.size
else
@text_input.text = @command_history[@command_history_index]
end
when Gosu::KbTab
split = @text_input.text.split(" ")
if !@text_input.text.end_with?(" ") && split.size == 1
list = abbrev_search(Commands::Command.list_commands.map { |cmd| cmd.command.to_s }, @text_input.text)
if list.size == 1
@text_input.text = "#{list.first} "
elsif list.size.positive?
stdin("\n#{list.map { |cmd| Commands::Style.highlight(cmd) }.join(', ')}")
end
elsif split.size.positive? && cmd = Commands::Command.find(split.first)
cmd.autocomplete(self)
end
when Gosu::KbBacktick
# Remove backtick character from input
@text_input.text = if @text_input.text.size > 1
@text_input.text[0..@text_input.text.size - 2]
else
""
end
# Copy
when Gosu::KbC
if control_down? && shift_down?
@memory = @text_input.text[caret_start..caret_end - 1] if caret_start != caret_end
p @memory
elsif control_down?
@text_input.text = ""
end
# Paste
when Gosu::KbV
if control_down? && shift_down?
string = @text_input.text.chars.insert(caret_pos, @memory).join
_caret_pos = caret_pos
@text_input.text = string
@text_input.caret_pos = _caret_pos + @memory.length
@text_input.selection_start = _caret_pos + @memory.length
end
# Cut
when Gosu::KbX
if control_down? && shift_down?
@memory = @text_input.text[caret_start..caret_end - 1] if caret_start != caret_end
string = @text_input.text.chars
Array(caret_start..caret_end - 1).each_with_index do |i, j|
string.delete_at(i - j)
end
@text_input.text = string.join
end
# Delete word to left of caret
when Gosu::KbW
if control_down?
split = @text_input.text.split(" ")
split.delete(split.last)
@text_input.text = split.join(" ")
end
# Clear history
when Gosu::KbL
@history.text = "" if control_down?
end
end
def button_up(id)
end
def update_history_y
@history.y = @height - (PADDING * 2) - @input.height - (@history.text.lines.count * @history.textobject.height)
end
def handle_command
string = @text_input.text
split = string.split(" ")
command = split.first
arguments = split.length.positive? ? split[1..split.length - 1] : []
IMICFPS::Commands::Command.use(command, arguments, self)
end
def abbrev_search(array, text)
return [] unless text.length.positive?
list = []
Abbrev.abbrev(array).each do |abbrev, value|
next unless abbrev&.start_with?(text)
list << value
end
list.uniq
end
def stdin(string)
@history.text += "\n#{string}"
update_history_y
end
def focus
InputMapper.reset_keys
@active_text_input = window.text_input
window.text_input = @text_input
@showing_cursor = window.needs_cursor
window.needs_cursor = true
@show_caret = true
@caret_last_change = Gosu.milliseconds
end
def blur
window.text_input = @active_text_input
window.needs_cursor = @showing_cursor
end
end
end

100
lib/ui/subcommand.rb
View File

@@ -1,100 +0,0 @@
# frozen_string_literal: true
class IMICFPS
class Commands
class Command
class SubCommand
def initialize(parent, command, type)
@parent = parent
@command = command
@type = type
end
attr_reader :command
def handle(arguments, console)
if arguments.size > 1
console.stdin("to many arguments for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.size)} expected #{Style.notice(1)}.")
return
end
case @type
when :boolean
case arguments.last
when "", nil
var = @parent.get(command.to_sym) || false
console.stdin("#{command}: #{Style.highlight(var)}")
when "on"
var = @parent.set(command.to_sym, true)
console.stdin("#{command} => #{Style.highlight(var)}")
when "off"
var = @parent.set(command.to_sym, false)
console.stdin("#{command} => #{Style.highlight(var)}")
else
console.stdin("Invalid argument for #{Style.highlight(command.to_s)}, got #{Style.error(arguments.last)} expected #{Style.notice('on')}, or #{Style.notice('off')}.")
end
when :string
case arguments.last
when "", nil
var = @parent.get(command.to_sym) || "\"\""
console.stdin("#{command}: #{Style.highlight(var)}")
else
var = @parent.set(command.to_sym, arguments.last)
console.stdin("#{command} => #{Style.highlight(var)}")
end
when :integer
case arguments.last
when "", nil
var = @parent.get(command.to_sym) || "nil"
console.stdin("#{command}: #{Style.highlight(var)}")
else
begin
var = @parent.set(command.to_sym, Integer(arguments.last))
console.stdin("#{command} => #{Style.highlight(var)}")
rescue ArgumentError
console.stdin("Error: #{Style.error("Expected an integer, got '#{arguments.last}'")}")
end
end
when :decimal
case arguments.last
when "", nil
var = @parent.get(command.to_sym) || "nil"
console.stdin("#{command}: #{Style.highlight(var)}")
else
begin
var = @parent.set(command.to_sym, Float(arguments.last))
console.stdin("#{command} => #{Style.highlight(var)}")
rescue ArgumentError
console.stdin("Error: #{Style.error("Expected a decimal or integer, got '#{arguments.last}'")}")
end
end
else
raise RuntimeError
end
end
def values
case @type
when :boolean
%w[on off]
else
[]
end
end
def usage
case @type
when :boolean
"#{Style.highlight(command)} #{Style.notice('[on|off]')}"
when :string
"#{Style.highlight(command)} #{Style.notice('[string]')}"
when :integer
"#{Style.highlight(command)} #{Style.notice('[0]')}"
when :decimal
"#{Style.highlight(command)} #{Style.notice('[0.0]')}"
end
end
end
end
end
end

5
lib/window.rb
View File

@@ -22,7 +22,8 @@ class IMICFPS
@config = CyberarmEngine::ConfigFile.new(file: "#{IMICFPS::GAME_ROOT_PATH}/data/config.json")
@show_console = false
@console = Console.new
Commands::Command.setup
CyberarmEngine::Console::Command.setup
@console.stdin("=== #{IMICFPS::NAME} v#{IMICFPS::VERSION} (#{IMICFPS::RELEASE_NAME}) ===\n\n")
SettingsMenu.set_defaults
@renderer = Renderer.new
@@ -105,7 +106,7 @@ class IMICFPS
end
if id == Gosu::KbBacktick
@show_console ? @console.blur : @console.focus
@show_console ? @console.blur : @console.focus && InputMapper.reset_keys
@show_console = !@show_console
end
end