Roll Results Script for Roll20
An early version of an API script for Roll20 which counts tengwars and Gandalf runes, and reports the measure of success in the chat window. Likely to change as the rollable tables are refined and integration with the character sheet becomes better.
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| /* | |
| The One Ring Dice Monger for Roll20 | |
| By Michael Heilemann (michael.heilemann@me.com) | |
| This is an API script for Roll20.net, which checks rolls against the success | |
| criteria of the The One Ring system, and is best used in conjunction with | |
| the custom dice roll tables (https://wiki.roll20.net/The_One_Ring). | |
| Basically it will try to output a valuable message about the roll's success, | |
| and works best of supplied with a Target Number, like so: | |
| /roll 1d12 + 3d6 > 14 | |
| Or as would be the case if TOR roll tables are set up properly: | |
| /roll 1t[feat] + 3t[normal] > 14 | |
| Or for the enemy: | |
| /roll 1t[lm-feat] + 3t[normal] > 14 | |
| It know about Gandalf's Rune, and the great lidless eye, wreathed in flame, | |
| and counts them as success and failure respectively (based on whether you | |
| use the feat or lm-feat tables to roll from). | |
| */ | |
| on('chat:message', function(e) { | |
| if (e.type === 'rollresult') { | |
| var content = JSON.parse(e.content); | |
| var rolls = content.rolls; | |
| var tn = false; | |
| var automatic = false; | |
| var tengwars = 0; | |
| var featResult; | |
| log('dice rolled'); | |
| log(content); | |
| rolls.forEach(function(roll) { | |
| // detect Target Number | |
| if (roll.type === 'C') { | |
| var text = roll.text.replace(/\s/g, ''); // remove whitespace | |
| if (text.charAt(0) === '>') { | |
| tn = parseInt(text.split('>')[1], 10); | |
| } | |
| } | |
| // loop through dice results | |
| if (roll.type === 'R') { | |
| if (roll.sides === 12) { | |
| featResult = roll.results[0].v; | |
| automatic = (roll.table === 'lm-feat' && roll.results[0].tableidx === 10 ? true : automatic); // eye | |
| automatic = (roll.table === 'feat' && roll.results[0].tableidx === 11 ? true : automatic); // gandalf | |
| } | |
| if (roll.sides === 6) { | |
| // check for tengwars | |
| roll.results.forEach(function(result) { | |
| tengwars = (result.v === 6 ? tengwars + 1 : tengwars); | |
| }, this); | |
| } | |
| } | |
| }, this); | |
| // gandalf rune for feat table, or eye for lm-feat table | |
| if (automatic) { | |
| if (tengwars === 0) { | |
| sendChat("player|"+e.playerid, "/desc Automatic success!"); | |
| } else if (tengwars === 1) { | |
| sendChat("player|"+e.playerid, "/desc Automatic great success!"); | |
| } else if (tengwars > 1) { | |
| sendChat("player|"+e.playerid, "/desc Automatic extraordinary success!"); | |
| } | |
| // a hit | |
| } else if (tn !== false && content.total >= tn) { | |
| if (tengwars === 0) { | |
| sendChat("player|"+e.playerid, "/desc A success!"); | |
| } else if (tengwars === 1) { | |
| sendChat("player|"+e.playerid, "/desc A Great Success!"); | |
| } else if (tengwars > 1) { | |
| sendChat("player|"+e.playerid, "/desc An Extraordinary Success!"); | |
| } | |
| // a miss | |
| } else if (tn !== false && content.total < tn) { | |
| sendChat("player|"+e.playerid, "/desc A miss."); | |
| } else { | |
| if (tengwars === 1) { | |
| sendChat("player|"+e.playerid, "/desc One tengwar."); | |
| } else if (tengwars === 2) { | |
| sendChat("player|"+e.playerid, "/desc Two tengwars."); | |
| } else if (tengwars > 2) { | |
| sendChat("player|"+e.playerid, "/desc Whole lotta tengwars."); | |
| } | |
| } | |
| } | |
| }); |