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5eb438e3ba
Added map scripting capabilities to UDB (#656). Documentation at https://biwa.github.io/udbscript-docs/
69 lines
2 KiB
JavaScript
69 lines
2 KiB
JavaScript
`#name Imps to Arch-Viles`;
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`#description Turns all Imps that appear on UV into Arch-Viles. To make it a bit more fair for the player it also adds a health potion to the monster's position.`;
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Map.getThings().filter(t => t.type == 3001 && ((Map.isUDMF && t.flags.skill5) || (!Map.isUDMF && t.flags['4']))).forEach(t => {
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let addav = false;
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let skillsum = 0;
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// Count the number of skills the Imp appears on
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if(Map.isUDMF)
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{
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for(let i=1; i <= 5; i++)
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if(t.flags['skill' + i])
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skillsum++;
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}
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else
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{
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for(let i=0; i < 3; i++)
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if(t.flags[parseInt(1 << i)])
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skillsum++;
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}
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// If the Imp appears on more than one skill we need to add the Arch-Vile, otherwise we can
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// simply set the existing thing's type to that of the Arch-Vile
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if(skillsum != 1)
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addav = true;
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// Create a new health potion at the thing's position
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let hp = Map.createThing(t.position, 2014);
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if(Map.isUDMF)
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{
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hp.flags.skill5 = true;
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for(let i=1; i <= 4; i++)
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hp.flags['skill' + i] = false;
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}
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else
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{
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hp.flags['4'] = true;
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hp.flags['1'] = hp.flags['2'] = false;
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}
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if(addav)
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{
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// Create a new Arch-Vile and copy all the original thing's properties
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let av = Map.createThing(t.position);
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t.copyPropertiesTo(av);
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av.type = 64;
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// Set the skill flags. Since we're addin an Arch-Vile we have to unset the Imp's UV flag,
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// and remove the Arch-Viles (and health potion's) other skill flags
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if(Map.isUDMF)
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{
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t.flags.skill5 = false;
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for(let i=1; i <= 4; i++)
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av.flags['skill' + i] = false;
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}
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else
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{
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t.flags['4'] = false;
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av.flags['1'] = av.flags['2'] = false;
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}
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}
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else
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{
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// Modify the existing thing to be the Arch-Vile
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t.type = 64;
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}
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});
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