287 lines
8.3 KiB
Ruby
287 lines
8.3 KiB
Ruby
#==============================================================================
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# ** Interpreter (part 2)
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#------------------------------------------------------------------------------
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# This interpreter runs event commands. This class is used within the
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# Game_System class and the Game_Event class.
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#==============================================================================
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class Interpreter
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#--------------------------------------------------------------------------
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# * Event Command Execution
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#--------------------------------------------------------------------------
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def execute_command
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# If last to arrive for list of event commands
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if @index >= @list.size - 1
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# End event
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command_end
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# Continue
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return true
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end
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# Make event command parameters available for reference via @parameters
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@parameters = @list[@index].parameters
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# Branch by command code
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case @list[@index].code
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when 101 # Show Text
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return command_101
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when 102 # Show Choices
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return command_102
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when 402 # When [**]
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return command_402
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when 403 # When Cancel
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return command_403
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when 103 # Input Number
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return command_103
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when 104 # Change Text Options
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return command_104
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when 105 # Button Input Processing
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return command_105
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when 106 # Wait
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return command_106
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when 111 # Conditional Branch
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return command_111
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when 411 # Else
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return command_411
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when 112 # Loop
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return command_112
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when 413 # Repeat Above
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return command_413
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when 113 # Break Loop
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return command_113
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when 115 # Exit Event Processing
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return command_115
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when 116 # Erase Event
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return command_116
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when 117 # Call Common Event
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return command_117
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when 118 # Label
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return command_118
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when 119 # Jump to Label
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return command_119
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when 121 # Control Switches
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return command_121
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when 122 # Control Variables
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return command_122
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when 123 # Control Self Switch
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return command_123
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when 124 # Control Timer
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return command_124
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when 125 # Change Gold
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return command_125
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when 126 # Change Items
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return command_126
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when 127 # Change Weapons
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return command_127
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when 128 # Change Armor
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return command_128
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when 129 # Change Party Member
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return command_129
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when 131 # Change Windowskin
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return command_131
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when 132 # Change Battle BGM
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return command_132
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when 133 # Change Battle End ME
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return command_133
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when 134 # Change Save Access
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return command_134
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when 135 # Change Menu Access
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return command_135
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when 136 # Change Encounter
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return command_136
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when 201 # Transfer Player
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return command_201
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when 202 # Set Event Location
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return command_202
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when 203 # Scroll Map
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return command_203
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when 204 # Change Map Settings
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return command_204
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when 205 # Change Fog Color Tone
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return command_205
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when 206 # Change Fog Opacity
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return command_206
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when 207 # Show Animation
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return command_207
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when 208 # Change Transparent Flag
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return command_208
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when 209 # Set Move Route
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return command_209
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when 210 # Wait for Move's Completion
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return command_210
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when 221 # Prepare for Transition
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return command_221
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when 222 # Execute Transition
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return command_222
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when 223 # Change Screen Color Tone
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return command_223
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when 224 # Screen Flash
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return command_224
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when 225 # Screen Shake
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return command_225
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when 231 # Show Picture
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return command_231
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when 232 # Move Picture
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return command_232
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when 233 # Rotate Picture
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return command_233
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when 234 # Change Picture Color Tone
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return command_234
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when 235 # Erase Picture
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return command_235
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when 236 # Set Weather Effects
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return command_236
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when 241 # Play BGM
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return command_241
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when 242 # Fade Out BGM
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return command_242
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when 245 # Play BGS
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return command_245
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when 246 # Fade Out BGS
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return command_246
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when 247 # Memorize BGM/BGS
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return command_247
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when 248 # Restore BGM/BGS
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return command_248
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when 249 # Play ME
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return command_249
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when 250 # Play SE
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return command_250
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when 251 # Stop SE
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return command_251
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when 301 # Battle Processing
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return command_301
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when 601 # If Win
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return command_601
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when 602 # If Escape
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return command_602
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when 603 # If Lose
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return command_603
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when 302 # Shop Processing
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return command_302
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when 303 # Name Input Processing
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return command_303
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when 311 # Change HP
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return command_311
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when 312 # Change SP
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return command_312
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when 313 # Change State
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return command_313
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when 314 # Recover All
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return command_314
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when 315 # Change EXP
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return command_315
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when 316 # Change Level
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return command_316
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when 317 # Change Parameters
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return command_317
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when 318 # Change Skills
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return command_318
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when 319 # Change Equipment
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return command_319
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when 320 # Change Actor Name
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return command_320
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when 321 # Change Actor Class
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return command_321
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when 322 # Change Actor Graphic
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return command_322
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when 331 # Change Enemy HP
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return command_331
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when 332 # Change Enemy SP
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return command_332
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when 333 # Change Enemy State
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return command_333
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when 334 # Enemy Recover All
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return command_334
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when 335 # Enemy Appearance
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return command_335
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when 336 # Enemy Transform
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return command_336
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when 337 # Show Battle Animation
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return command_337
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when 338 # Deal Damage
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return command_338
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when 339 # Force Action
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return command_339
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when 340 # Abort Battle
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return command_340
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when 351 # Call Menu Screen
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return command_351
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when 352 # Call Save Screen
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return command_352
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when 353 # Game Over
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return command_353
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when 354 # Return to Title Screen
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return command_354
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when 355 # Script
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return command_355
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else # Other
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return true
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end
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end
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#--------------------------------------------------------------------------
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# * End Event
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#--------------------------------------------------------------------------
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def command_end
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# Clear list of event commands
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@list = nil
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# If main map event and event ID are valid
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if @main and @event_id > 0
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# Unlock event
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$game_map.events[@event_id].unlock
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end
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end
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#--------------------------------------------------------------------------
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# * Command Skip
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#--------------------------------------------------------------------------
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def command_skip
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# Get indent
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indent = @list[@index].indent
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# Loop
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loop do
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# If next event command is at the same level as indent
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if @list[@index+1].indent == indent
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# Continue
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return true
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end
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# Advance index
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@index += 1
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end
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end
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#--------------------------------------------------------------------------
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# * Get Character
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# parameter : parameter
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#--------------------------------------------------------------------------
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def get_character(parameter)
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# Branch by parameter
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case parameter
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when -1 # player
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return $game_player
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when 0 # this event
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events = $game_map.events
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return events == nil ? nil : events[@event_id]
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else # specific event
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events = $game_map.events
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return events == nil ? nil : events[parameter]
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end
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end
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#--------------------------------------------------------------------------
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# * Calculate Operated Value
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# operation : operation
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# operand_type : operand type (0: invariable 1: variable)
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# operand : operand (number or variable ID)
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#--------------------------------------------------------------------------
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def operate_value(operation, operand_type, operand)
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# Get operand
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if operand_type == 0
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value = operand
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else
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value = $game_variables[operand]
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end
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# Reverse sign of integer if operation is [decrease]
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if operation == 1
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value = -value
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end
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# Return value
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return value
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end
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end
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