{"id":"https://openalex.org/W2168146954","doi":"https://doi.org/10.1155/2014/485019","title":"Unifying Rigid and Soft Bodies Representation: The Sulfur Physics Engine","display_name":"Unifying Rigid and Soft Bodies Representation: The Sulfur Physics Engine","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2168146954","doi":"https://doi.org/10.1155/2014/485019","mag":"2168146954"},"language":"en","primary_location":{"id":"doi:10.1155/2014/485019","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/485019","pdf_url":"https://downloads.hindawi.com/journals/ijcgt/2014/485019.pdf","source":{"id":"https://openalex.org/S186038092","display_name":"International Journal of Computer Games Technology","issn_l":"1687-7047","issn":["1687-7047","1687-7055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Games Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijcgt/2014/485019.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047648362","display_name":"Dario Maggiorini","orcid":"https://orcid.org/0000-0002-7460-2966"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Dario Maggiorini","raw_affiliation_strings":["Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7460-2966","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029761033","display_name":"Laura Anna Ripamonti","orcid":null},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Laura Anna Ripamonti","raw_affiliation_strings":["Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0001-8167-7870","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy","institution_ids":["https://openalex.org/I189158943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077607004","display_name":"Federico Sauro","orcid":"https://orcid.org/0000-0001-7204-3841"},"institutions":[{"id":"https://openalex.org/I189158943","display_name":"University of Milan","ror":"https://ror.org/00wjc7c48","country_code":"IT","type":"education","lineage":["https://openalex.org/I189158943"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Sauro","raw_affiliation_strings":["Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0001-7204-3841","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Milan, Via Comelico 39, 20135 Milan, Italy","institution_ids":["https://openalex.org/I189158943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5029761033"],"corresponding_institution_ids":["https://openalex.org/I189158943"],"apc_list":{"value":925,"currency":"USD","value_usd":925},"apc_paid":{"value":925,"currency":"USD","value_usd":925},"fwci":0.9768,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85420237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11574","display_name":"Artificial Intelligence in Games","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9858999848365784,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physics-engine","display_name":"Physics engine","score":0.8554202318191528},{"id":"https://openalex.org/keywords/game-engine","display_name":"Game engine","score":0.7009339928627014},{"id":"https://openalex.org/keywords/game-mechanics","display_name":"Game mechanics","score":0.6655336618423462},{"id":"https://openalex.org/keywords/rope","display_name":"Rope","score":0.6569961905479431},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6048742532730103},{"id":"https://openalex.org/keywords/game-design","display_name":"Game design","score":0.5502030849456787},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49484962224960327},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4919590651988983},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4534764587879181},{"id":"https://openalex.org/keywords/dynamical-simulation","display_name":"Dynamical simulation","score":0.4525144398212433},{"id":"https://openalex.org/keywords/video-game","display_name":"Video game","score":0.4423207938671112},{"id":"https://openalex.org/keywords/video-game-development","display_name":"Video game development","score":0.43922626972198486},{"id":"https://openalex.org/keywords/game-art-design","display_name":"Game art design","score":0.42844054102897644},{"id":"https://openalex.org/keywords/video-game-design","display_name":"Video game design","score":0.41119539737701416},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3632243871688843},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.32173091173171997},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.30388933420181274},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14050889015197754},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.06569230556488037}],"concepts":[{"id":"https://openalex.org/C190390380","wikidata":"https://www.wikidata.org/wiki/Q62505","display_name":"Physics engine","level":2,"score":0.8554202318191528},{"id":"https://openalex.org/C2986528223","wikidata":"https://www.wikidata.org/wiki/Q193564","display_name":"Game engine","level":2,"score":0.7009339928627014},{"id":"https://openalex.org/C170828538","wikidata":"https://www.wikidata.org/wiki/Q1751513","display_name":"Game mechanics","level":2,"score":0.6655336618423462},{"id":"https://openalex.org/C162269090","wikidata":"https://www.wikidata.org/wiki/Q1156047","display_name":"Rope","level":2,"score":0.6569961905479431},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6048742532730103},{"id":"https://openalex.org/C503285160","wikidata":"https://www.wikidata.org/wiki/Q858057","display_name":"Game design","level":2,"score":0.5502030849456787},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49484962224960327},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4919590651988983},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4534764587879181},{"id":"https://openalex.org/C81587630","wikidata":"https://www.wikidata.org/wiki/Q5319044","display_name":"Dynamical simulation","level":2,"score":0.4525144398212433},{"id":"https://openalex.org/C3018412434","wikidata":"https://www.wikidata.org/wiki/Q7889","display_name":"Video game","level":2,"score":0.4423207938671112},{"id":"https://openalex.org/C54276265","wikidata":"https://www.wikidata.org/wiki/Q1061635","display_name":"Video game development","level":3,"score":0.43922626972198486},{"id":"https://openalex.org/C80646779","wikidata":"https://www.wikidata.org/wiki/Q5519919","display_name":"Game art design","level":4,"score":0.42844054102897644},{"id":"https://openalex.org/C47187476","wikidata":"https://www.wikidata.org/wiki/Q12336660","display_name":"Video game design","level":3,"score":0.41119539737701416},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3632243871688843},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.32173091173171997},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.30388933420181274},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14050889015197754},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.06569230556488037},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2014/485019","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/485019","pdf_url":"https://downloads.hindawi.com/journals/ijcgt/2014/485019.pdf","source":{"id":"https://openalex.org/S186038092","display_name":"International Journal of Computer Games Technology","issn_l":"1687-7047","issn":["1687-7047","1687-7055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Games Technology","raw_type":"journal-article"},{"id":"pmh:oai:air.unimi.it:2434/237059","is_oa":true,"landing_page_url":"http://hdl.handle.net/2434/237059","pdf_url":null,"source":{"id":"https://openalex.org/S4306400516","display_name":"Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189158943","host_organization_name":"University of Milan","host_organization_lineage":["https://openalex.org/I189158943"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:222f5e99be5b4a0c843ba20cde89cc90","is_oa":true,"landing_page_url":"https://doaj.org/article/222f5e99be5b4a0c843ba20cde89cc90","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Computer Games Technology, Vol 2014 (2014)","raw_type":"article"},{"id":"pmh:oai:zenodo.org:105873","is_oa":true,"landing_page_url":"https://www.openaccessrepository.it/record/105873","pdf_url":null,"source":{"id":"https://openalex.org/S4306402478","display_name":"INFM-OAR (INFN Catania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210116497","host_organization_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Catania","host_organization_lineage":["https://openalex.org/I4210116497"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/2014/485019","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/485019","pdf_url":"https://downloads.hindawi.com/journals/ijcgt/2014/485019.pdf","source":{"id":"https://openalex.org/S186038092","display_name":"International Journal of Computer Games Technology","issn_l":"1687-7047","issn":["1687-7047","1687-7055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Games Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2168146954.pdf","grobid_xml":"https://content.openalex.org/works/W2168146954.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W11688937","https://openalex.org/W21263041","https://openalex.org/W25729674","https://openalex.org/W139900138","https://openalex.org/W198188755","https://openalex.org/W599341852","https://openalex.org/W606509746","https://openalex.org/W606544009","https://openalex.org/W610583043","https://openalex.org/W1487104801","https://openalex.org/W1511827303","https://openalex.org/W1521891762","https://openalex.org/W1527630124","https://openalex.org/W1541162015","https://openalex.org/W1557454735","https://openalex.org/W1565312857","https://openalex.org/W1573186872","https://openalex.org/W1574645350","https://openalex.org/W1601972095","https://openalex.org/W1965284333","https://openalex.org/W1990600351","https://openalex.org/W1996238907","https://openalex.org/W2037077804","https://openalex.org/W2070733454","https://openalex.org/W2094539937","https://openalex.org/W2098476371","https://openalex.org/W2125142700","https://openalex.org/W2140205964","https://openalex.org/W2141435354","https://openalex.org/W2145460710","https://openalex.org/W2163914949","https://openalex.org/W2166316739","https://openalex.org/W2171330332","https://openalex.org/W2251631938","https://openalex.org/W2323178299","https://openalex.org/W2913400639","https://openalex.org/W2914633667","https://openalex.org/W3021622851","https://openalex.org/W3164042134","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3043483703","https://openalex.org/W144185436","https://openalex.org/W4230792096","https://openalex.org/W622403409","https://openalex.org/W2040521879","https://openalex.org/W4313679594","https://openalex.org/W1547110218","https://openalex.org/W4307693057","https://openalex.org/W2572845435","https://openalex.org/W2168146954"],"abstract_inverted_index":{"Video":[0],"games":[1,97],"are":[2,46,78],"(also)":[3],"real-time":[4],"interactive":[5],"graphic":[6],"simulations:":[7],"hence,":[8],"providing":[9],"a":[10,28,130,134,151,164],"convincing":[11],"physics":[12,42,56],"simulation":[13],"for":[14,121,167],"each":[15],"specific":[16,55],"game":[17,35,66,89,99,135,154,157],"environment":[18],"is":[19],"of":[20,26,41,50,58,109],"paramount":[21],"importance":[22],"in":[23,48,63,133],"the":[24,33,64,107,118,140,168],"process":[25],"achieving":[27],"satisfying":[29],"player":[30],"experience.":[31],"While":[32],"existing":[34],"engines":[36],"appropriately":[37,110],"address":[38],"many":[39],"aspects":[40],"simulation,":[43],"some":[44],"others":[45],"still":[47],"need":[49],"improvements.":[51],"In":[52],"particular,":[53],"several":[54],"properties":[57,69],"bodies":[59,123],"not":[60],"usually":[61],"involved":[62],"main":[65,156],"mechanics":[67],"(e.g.,":[68],"useful":[70],"to":[71,124],"represent":[72],"systems":[73],"composed":[74],"by":[75,82],"soft":[76,112,122],"bodies),":[77],"often":[79],"poorly":[80],"rendered":[81],"general-purpose":[83],"engines.":[84],"This":[85],"issue":[86],"may":[87],"limit":[88],"designers":[90],"when":[91],"imagining":[92],"innovative":[93],"and":[94,98,128,146,163],"compelling":[95],"video":[96,153],"mechanics.":[100],"For":[101],"this":[102],"reason,":[103],"we":[104,115,142],"dug":[105],"into":[106],"problem":[108],"representing":[111],"bodies.":[113],"Subsequently,":[114],"have":[116,143],"extended":[117],"approach":[119,132],"developed":[120,147],"rigid":[125],"ones,":[126],"proposing":[127],"developing":[129],"unified":[131],"engine:":[136],"Sulfur.":[137],"To":[138],"test":[139],"engine,":[141],"also":[144],"designed":[145],"\u201cEscape":[148],"from":[149],"Quaoar,\u201d":[150],"prototypal":[152],"whose":[155],"mechanic":[158],"exploits":[159],"an":[160],"elastic":[161],"rope,":[162],"level":[165],"editor":[166],"game.":[169]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
