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1 file changed, 338 insertions
generated-text-input.lua(vytvořil soubor)
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| 1 | + | local min, max, huge = math.min, math.max, math.huge | |
| 2 | + | local machine = {} | |
| 3 | + | ||
| 4 | + | machine.counters = { | |
| 5 | + | ["run current frame"] = 0, | |
| 6 | + | ["step timer"] = 0, | |
| 7 | + | ["clear the screen"] = 0, | |
| 8 | + | ["draw scene"] = 0, | |
| 9 | + | ["present current frame"] = 0, | |
| 10 | + | ["sleep for 1ms"] = 0, | |
| 11 | + | ["next cycle"] = 0, | |
| 12 | + | ["run main loop"] = 1, | |
| 13 | + | ["@poll inputs"] = 0, | |
| 14 | + | ["@quit love"] = 0, | |
| 15 | + | ["@step timer"] = 0, | |
| 16 | + | ["@clear screen"] = 0, | |
| 17 | + | ["@text input"] = 0, | |
| 18 | + | ["@text received"] = 0, | |
| 19 | + | ["@quit"] = 0, | |
| 20 | + | ["@push text"] = 0, | |
| 21 | + | ["@draw buffer"] = 0, | |
| 22 | + | ["@present"] = 0, | |
| 23 | + | ["@is backspace pressed"] = 0, | |
| 24 | + | ["@backspace was pressed"] = 0, | |
| 25 | + | ["@delete character"] = 0, | |
| 26 | + | ["@is new line pressed"] = 0, | |
| 27 | + | ["@new line was pressed"] = 0, | |
| 28 | + | ["@insert new line"] = 0, | |
| 29 | + | ["handling inputs"] = 0, | |
| 30 | + | ["handle text input"] = 0, | |
| 31 | + | ["@exit code"] = 0, | |
| 32 | + | ["handle return or enter"] = 0, | |
| 33 | + | ["check for text input event"] = 0, | |
| 34 | + | ["push text to buffer"] = 0, | |
| 35 | + | ["check for backspace"] = 0, | |
| 36 | + | ["delete character from buffer"] = 0, | |
| 37 | + | ["check for new line"] = 0, | |
| 38 | + | ["insert new line"] = 0, | |
| 39 | + | ["@sleep"] = 0, | |
| 40 | + | ["drawing scene"] = 0, | |
| 41 | + | ["draw buffer"] = 0, | |
| 42 | + | ["handle backspace"] = 0, | |
| 43 | + | ["poll inputs"] = 0, | |
| 44 | + | ["handle inputs"] = 0, | |
| 45 | + | } | |
| 46 | + | ||
| 47 | + | function machine.on_poll_inputs(counters) | |
| 48 | + | end | |
| 49 | + | ||
| 50 | + | function machine.on_quit_love(counters) | |
| 51 | + | end | |
| 52 | + | ||
| 53 | + | function machine.on_step_timer(counters) | |
| 54 | + | end | |
| 55 | + | ||
| 56 | + | function machine.on_clear_screen(counters) | |
| 57 | + | end | |
| 58 | + | ||
| 59 | + | function machine.on_present(counters) | |
| 60 | + | end | |
| 61 | + | ||
| 62 | + | function machine.on_sleep(counters, sleep) | |
| 63 | + | end | |
| 64 | + | ||
| 65 | + | function machine.on_text_input(counters) | |
| 66 | + | end | |
| 67 | + | ||
| 68 | + | function machine.on_push_text_to_buffer(counters) | |
| 69 | + | end | |
| 70 | + | ||
| 71 | + | function machine.on_draw_buffer(counters) | |
| 72 | + | end | |
| 73 | + | ||
| 74 | + | function machine.on_is_backspace_pressed(counters) | |
| 75 | + | end | |
| 76 | + | ||
| 77 | + | function machine.on_delete_character(counters) | |
| 78 | + | end | |
| 79 | + | ||
| 80 | + | function machine.on_is_new_line_pressed(counters) | |
| 81 | + | end | |
| 82 | + | ||
| 83 | + | function machine.on_insert_new_line(counters) | |
| 84 | + | end | |
| 85 | + | ||
| 86 | + | function match(self, counters) | |
| 87 | + | if counters["@poll inputs"] > 0 then | |
| 88 | + | self.on_poll_inputs(counters) | |
| 89 | + | counters["@poll inputs"] = 0 | |
| 90 | + | return true | |
| 91 | + | end | |
| 92 | + | if counters["@quit love"] > 0 then | |
| 93 | + | counters["@exit code"] = self.on_quit_love(counters) | |
| 94 | + | counters["@quit love"] = 0 | |
| 95 | + | return true | |
| 96 | + | end | |
| 97 | + | if counters["@step timer"] > 0 then | |
| 98 | + | self.on_step_timer(counters) | |
| 99 | + | counters["@step timer"] = 0 | |
| 100 | + | return true | |
| 101 | + | end | |
| 102 | + | if counters["@clear screen"] > 0 then | |
| 103 | + | self.on_clear_screen(counters) | |
| 104 | + | counters["@clear screen"] = 0 | |
| 105 | + | return true | |
| 106 | + | end | |
| 107 | + | if counters["@present"] > 0 then | |
| 108 | + | self.on_present(counters) | |
| 109 | + | counters["@present"] = 0 | |
| 110 | + | return true | |
| 111 | + | end | |
| 112 | + | if counters["@sleep"] > 0 then | |
| 113 | + | self.on_sleep(counters, counters["@sleep"]) | |
| 114 | + | counters["@sleep"] = 0 | |
| 115 | + | return true | |
| 116 | + | end | |
| 117 | + | if counters["@text input"] > 0 then | |
| 118 | + | counters["@text received"] = self.on_text_input(counters) | |
| 119 | + | counters["@text input"] = 0 | |
| 120 | + | return true | |
| 121 | + | end | |
| 122 | + | if counters["@push text"] > 0 then | |
| 123 | + | self.on_push_text_to_buffer(counters) | |
| 124 | + | counters["@push text"] = 0 | |
| 125 | + | return true | |
| 126 | + | end | |
| 127 | + | if counters["@draw buffer"] > 0 then | |
| 128 | + | self.on_draw_buffer(counters) | |
| 129 | + | counters["@draw buffer"] = 0 | |
| 130 | + | return true | |
| 131 | + | end | |
| 132 | + | if counters["@is backspace pressed"] > 0 then | |
| 133 | + | counters["@backspace was pressed"] = self.on_is_backspace_pressed(counters) | |
| 134 | + | counters["@is backspace pressed"] = 0 | |
| 135 | + | return true | |
| 136 | + | end | |
| 137 | + | if counters["@delete character"] > 0 then | |
| 138 | + | self.on_delete_character(counters) | |
| 139 | + | counters["@delete character"] = 0 | |
| 140 | + | return true | |
| 141 | + | end | |
| 142 | + | if counters["@is new line pressed"] > 0 then | |
| 143 | + | counters["@new line was pressed"] = self.on_is_new_line_pressed(counters) | |
| 144 | + | counters["@is new line pressed"] = 0 | |
| 145 | + | return true | |
| 146 | + | end | |
| 147 | + | if counters["@insert new line"] > 0 then | |
| 148 | + | self.on_insert_new_line(counters) | |
| 149 | + | counters["@insert new line"] = 0 | |
| 150 | + | return true | |
| 151 | + | end | |
| 152 | + | if counters["handling inputs"] > 0 then | |
| 153 | + | acc = counters["handling inputs"] | |
| 154 | + | counters["handling inputs"] = max(counters["handling inputs"] - acc, 0) | |
| 155 | + | counters["handle text input"] = counters["handle text input"] + acc * 1 | |
| 156 | + | counters["handle backspace"] = counters["handle backspace"] + acc * 1 | |
| 157 | + | counters["handle return or enter"] = counters["handle return or enter"] + acc * 1 | |
| 158 | + | return true | |
| 159 | + | end | |
| 160 | + | if counters["handle text input"] > 0 then | |
| 161 | + | acc = counters["handle text input"] | |
| 162 | + | counters["handle text input"] = max(counters["handle text input"] - acc, 0) | |
| 163 | + | counters["check for text input event"] = counters["check for text input event"] + acc * 1 | |
| 164 | + | counters["push text to buffer"] = counters["push text to buffer"] + acc * 1 | |
| 165 | + | return true | |
| 166 | + | end | |
| 167 | + | if counters["check for text input event"] > 0 then | |
| 168 | + | acc = counters["check for text input event"] | |
| 169 | + | counters["check for text input event"] = max(counters["check for text input event"] - acc, 0) | |
| 170 | + | counters["@text input"] = counters["@text input"] + acc * 1 | |
| 171 | + | return true | |
| 172 | + | end | |
| 173 | + | if counters["push text to buffer"] > 0 and counters["@text received"] > 0 then | |
| 174 | + | local acc = huge | |
| 175 | + | acc = min(acc, counters["@text received"]) | |
| 176 | + | acc = min(acc, counters["push text to buffer"]) | |
| 177 | + | counters["push text to buffer"] = max(counters["push text to buffer"] - acc, 0) | |
| 178 | + | counters["@text received"] = max(counters["@text received"] - acc, 0) | |
| 179 | + | counters["@push text"] = counters["@push text"] + acc * 1 | |
| 180 | + | counters["handle text input"] = counters["handle text input"] + acc * 1 | |
| 181 | + | return true | |
| 182 | + | end | |
| 183 | + | if counters["push text to buffer"] > 0 then | |
| 184 | + | acc = counters["push text to buffer"] | |
| 185 | + | counters["push text to buffer"] = max(counters["push text to buffer"] - acc, 0) | |
| 186 | + | return true | |
| 187 | + | end | |
| 188 | + | if counters["handle backspace"] > 0 then | |
| 189 | + | acc = counters["handle backspace"] | |
| 190 | + | counters["handle backspace"] = max(counters["handle backspace"] - acc, 0) | |
| 191 | + | counters["check for backspace"] = counters["check for backspace"] + acc * 1 | |
| 192 | + | counters["delete character from buffer"] = counters["delete character from buffer"] + acc * 1 | |
| 193 | + | return true | |
| 194 | + | end | |
| 195 | + | if counters["check for backspace"] > 0 then | |
| 196 | + | acc = counters["check for backspace"] | |
| 197 | + | counters["check for backspace"] = max(counters["check for backspace"] - acc, 0) | |
| 198 | + | counters["@is backspace pressed"] = counters["@is backspace pressed"] + acc * 1 | |
| 199 | + | return true | |
| 200 | + | end | |
| 201 | + | if counters["delete character from buffer"] > 0 and counters["@backspace was pressed"] > 0 then | |
| 202 | + | local acc = huge | |
| 203 | + | acc = min(acc, counters["@backspace was pressed"]) | |
| 204 | + | acc = min(acc, counters["delete character from buffer"]) | |
| 205 | + | counters["delete character from buffer"] = max(counters["delete character from buffer"] - acc, 0) | |
| 206 | + | counters["@backspace was pressed"] = max(counters["@backspace was pressed"] - acc, 0) | |
| 207 | + | counters["@delete character"] = counters["@delete character"] + acc * 1 | |
| 208 | + | return true | |
| 209 | + | end | |
| 210 | + | if counters["delete character from buffer"] > 0 then | |
| 211 | + | acc = counters["delete character from buffer"] | |
| 212 | + | counters["delete character from buffer"] = max(counters["delete character from buffer"] - acc, 0) | |
| 213 | + | return true | |
| 214 | + | end | |
| 215 | + | if counters["handle return or enter"] > 0 then | |
| 216 | + | acc = counters["handle return or enter"] | |
| 217 | + | counters["handle return or enter"] = max(counters["handle return or enter"] - acc, 0) | |
| 218 | + | counters["check for new line"] = counters["check for new line"] + acc * 1 | |
| 219 | + | counters["insert new line"] = counters["insert new line"] + acc * 1 | |
| 220 | + | return true | |
| 221 | + | end | |
| 222 | + | if counters["check for new line"] > 0 then | |
| 223 | + | acc = counters["check for new line"] | |
| 224 | + | counters["check for new line"] = max(counters["check for new line"] - acc, 0) | |
| 225 | + | counters["@is new line pressed"] = counters["@is new line pressed"] + acc * 1 | |
| 226 | + | return true | |
| 227 | + | end | |
| 228 | + | if counters["insert new line"] > 0 and counters["@new line was pressed"] > 0 then | |
| 229 | + | local acc = huge | |
| 230 | + | acc = min(acc, counters["@new line was pressed"]) | |
| 231 | + | acc = min(acc, counters["insert new line"]) | |
| 232 | + | counters["insert new line"] = max(counters["insert new line"] - acc, 0) | |
| 233 | + | counters["@new line was pressed"] = max(counters["@new line was pressed"] - acc, 0) | |
| 234 | + | counters["@insert new line"] = counters["@insert new line"] + acc * 1 | |
| 235 | + | return true | |
| 236 | + | end | |
| 237 | + | if counters["insert new line"] > 0 then | |
| 238 | + | acc = counters["insert new line"] | |
| 239 | + | counters["insert new line"] = max(counters["insert new line"] - acc, 0) | |
| 240 | + | return true | |
| 241 | + | end | |
| 242 | + | if counters["drawing scene"] > 0 then | |
| 243 | + | acc = counters["drawing scene"] | |
| 244 | + | counters["drawing scene"] = max(counters["drawing scene"] - acc, 0) | |
| 245 | + | counters["draw buffer"] = counters["draw buffer"] + acc * 1 | |
| 246 | + | return true | |
| 247 | + | end | |
| 248 | + | if counters["draw buffer"] > 0 then | |
| 249 | + | acc = counters["draw buffer"] | |
| 250 | + | counters["draw buffer"] = max(counters["draw buffer"] - acc, 0) | |
| 251 | + | counters["@draw buffer"] = counters["@draw buffer"] + acc * 1 | |
| 252 | + | return true | |
| 253 | + | end | |
| 254 | + | if counters["run main loop"] > 0 then | |
| 255 | + | acc = counters["run main loop"] | |
| 256 | + | counters["run main loop"] = max(counters["run main loop"] - acc, 0) | |
| 257 | + | counters["run current frame"] = counters["run current frame"] + acc * 1 | |
| 258 | + | counters["poll inputs"] = counters["poll inputs"] + acc * 1 | |
| 259 | + | counters["handle inputs"] = counters["handle inputs"] + acc * 1 | |
| 260 | + | return true | |
| 261 | + | end | |
| 262 | + | if counters["poll inputs"] > 0 then | |
| 263 | + | acc = counters["poll inputs"] | |
| 264 | + | counters["poll inputs"] = max(counters["poll inputs"] - acc, 0) | |
| 265 | + | counters["@poll inputs"] = counters["@poll inputs"] + acc * 1 | |
| 266 | + | return true | |
| 267 | + | end | |
| 268 | + | if counters["handle inputs"] > 0 then | |
| 269 | + | acc = counters["handle inputs"] | |
| 270 | + | counters["handle inputs"] = max(counters["handle inputs"] - acc, 0) | |
| 271 | + | counters["handling inputs"] = counters["handling inputs"] + acc * 1 | |
| 272 | + | return true | |
| 273 | + | end | |
| 274 | + | if counters["run current frame"] > 0 and counters["@quit"] > 0 then | |
| 275 | + | local acc = huge | |
| 276 | + | acc = min(acc, counters["run current frame"]) | |
| 277 | + | acc = min(acc, counters["@quit"]) | |
| 278 | + | counters["run current frame"] = max(counters["run current frame"] - acc, 0) | |
| 279 | + | counters["@quit"] = max(counters["@quit"] - acc, 0) | |
| 280 | + | counters["@quit love"] = counters["@quit love"] + acc * 1 | |
| 281 | + | return true | |
| 282 | + | end | |
| 283 | + | if counters["run current frame"] > 0 then | |
| 284 | + | acc = counters["run current frame"] | |
| 285 | + | counters["run current frame"] = max(counters["run current frame"] - acc, 0) | |
| 286 | + | counters["step timer"] = counters["step timer"] + acc * 1 | |
| 287 | + | counters["clear the screen"] = counters["clear the screen"] + acc * 1 | |
| 288 | + | counters["draw scene"] = counters["draw scene"] + acc * 1 | |
| 289 | + | counters["present current frame"] = counters["present current frame"] + acc * 1 | |
| 290 | + | counters["sleep for 1ms"] = counters["sleep for 1ms"] + acc * 1 | |
| 291 | + | counters["next cycle"] = counters["next cycle"] + acc * 1 | |
| 292 | + | return true | |
| 293 | + | end | |
| 294 | + | if counters["step timer"] > 0 then | |
| 295 | + | acc = counters["step timer"] | |
| 296 | + | counters["step timer"] = max(counters["step timer"] - acc, 0) | |
| 297 | + | counters["@step timer"] = counters["@step timer"] + acc * 1 | |
| 298 | + | return true | |
| 299 | + | end | |
| 300 | + | if counters["clear the screen"] > 0 then | |
| 301 | + | acc = counters["clear the screen"] | |
| 302 | + | counters["clear the screen"] = max(counters["clear the screen"] - acc, 0) | |
| 303 | + | counters["@clear screen"] = counters["@clear screen"] + acc * 1 | |
| 304 | + | return true | |
| 305 | + | end | |
| 306 | + | if counters["draw scene"] > 0 then | |
| 307 | + | acc = counters["draw scene"] | |
| 308 | + | counters["draw scene"] = max(counters["draw scene"] - acc, 0) | |
| 309 | + | counters["drawing scene"] = counters["drawing scene"] + acc * 1 | |
| 310 | + | return true | |
| 311 | + | end | |
| 312 | + | if counters["present current frame"] > 0 then | |
| 313 | + | acc = counters["present current frame"] | |
| 314 | + | counters["present current frame"] = max(counters["present current frame"] - acc, 0) | |
| 315 | + | counters["@present"] = counters["@present"] + acc * 1 | |
| 316 | + | return true | |
| 317 | + | end | |
| 318 | + | if counters["sleep for 1ms"] > 0 then | |
| 319 | + | acc = counters["sleep for 1ms"] | |
| 320 | + | counters["sleep for 1ms"] = max(counters["sleep for 1ms"] - acc, 0) | |
| 321 | + | counters["@sleep"] = counters["@sleep"] + acc * 1 | |
| 322 | + | return true | |
| 323 | + | end | |
| 324 | + | if counters["next cycle"] > 0 then | |
| 325 | + | acc = counters["next cycle"] | |
| 326 | + | counters["next cycle"] = max(counters["next cycle"] - acc, 0) | |
| 327 | + | counters["run main loop"] = counters["run main loop"] + acc * 1 | |
| 328 | + | return true | |
| 329 | + | end | |
| 330 | + | return false | |
| 331 | + | end | |
| 332 | + | ||
| 333 | + | function machine:run() | |
| 334 | + | local counters = self.counters | |
| 335 | + | while match(self, counters) do end | |
| 336 | + | end | |
| 337 | + | ||
| 338 | + | return machine | |
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