{"id":1806,"date":"2017-03-27T21:46:07","date_gmt":"2017-03-27T21:46:07","guid":{"rendered":"http:\/\/avastar.online\/?page_id=1806"},"modified":"2017-03-27T21:46:07","modified_gmt":"2017-03-27T21:46:07","slug":"physics","status":"publish","type":"page","link":"https:\/\/avalab.org\/avastar\/300\/help\/n-panel\/avastar\/the-fitting-panel\/physics\/","title":{"rendered":"Physics"},"content":{"rendered":"<h1><image src=\"\/avastar\/292\/wp-content\/uploads\/2019\/08\/approve_logo_280.png\" style=\"width:120px;vertical-align:middle;margin-left:0px;margin-right:10px;\"><\/image> Physics Sliders<\/h1>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>Some of the Collision Volumes have been added to simulate gravity (physics). This is implemented for Pecs, Belly and Butt. Furthermore LindenLabs have added some more extra bones for Fitted Mesh: UPPER_BACK, LOWER_BACK, LEFT_HANDLE and RIGHT_HANDLE. Avastar does not automatically create Weight maps for these bones (Except for the BELLY). But we have added a weight generator for those bones.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/GHrFSl6h49Q\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>This weight generator has unfortunately been named physics generator, although strictly spoken the Handles and the Back bones are no SL physic bones.<\/p>\n<p>The weight generator gets into action when you click the <em>Generate physics<\/em> button.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1309.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7285\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1309.png\" alt=\"\" width=\"419\" height=\"264\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1309.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1309-300x189.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>After the physics weights have been generated, you get 4 new Fitting Sliders for Butt, Pecs, Back and Handles. You use those sliders to adjust the weights for the specific regions.<\/p>\n<p><strong><span style=\"color: #3366ff;\">Hint:<\/span> <\/strong>The sliders are split into 2 regions:<\/p>\n<ul>\n<li>Left &#8211; Center: Increase strength of weights<\/li>\n<li>Center &#8211; Right: Pinch the weighted area<\/li>\n<\/ul>\n<p>By default the Handles get no Weight (set to -1, see image) (as recommended by LindenLab )<\/p>\n<\/div>\n<div class=\"rhcol span5\"><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1310.png\"><img decoding=\"async\" class=\"alignleft wp-image-7288 size-full\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1310.png\" alt=\"\" width=\"419\" height=\"316\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1310.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1310-300x226.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/div>\n<\/div>\n<p><span style=\"color: #ff6600;\"><strong>Important:<\/strong><\/span> Remember that only the PEC Bones, the Belly and the BUTT are influenced by Secondlife physics. All other bones are not affected.<\/p>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>Lets take a look at the Pecs weights by selecting the select box right to the Pecs slider. As soon as the box is selected you see an icon with 2 white dots indicating to which side of the mesh the displayed Weight map belongs.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1311.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7289\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1311.png\" alt=\"\" width=\"419\" height=\"316\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1311.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1311-300x226.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>Now lets look at the model. You see the Pec is fully weighted although the Slider is just placed in the middle of its range.\u00a0 Now move the slider to the left side. You see that the weight becomes less and less the more you move the slider to the left&#8230;.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1312.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7291\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1312.png\" alt=\"\" width=\"419\" height=\"354\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1312.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1312-300x253.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>until the weight vanishes. You see the slider value is at = -0.8 in the image. The weight is completely gone when the slider is on the left side and has a value of -1.0<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1313.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7292\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1313.png\" alt=\"\" width=\"419\" height=\"350\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1313.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1313-300x251.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>Now lets see what happens when we move the slider to the other side. Here the weight distribution gets modified. The more we move the slider to the right the more concentrated the weight gets, until the slider value is 1.0.<\/p>\n<p><strong><span style=\"color: #3366ff;\">Note:<\/span><\/strong> If this is still not concentrated enough, you can manually enter a number above 1.0 to change the slider range.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1314.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7293\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1314.png\" alt=\"\" width=\"419\" height=\"350\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1314.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1314-300x251.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"row-fluid\">\n<div class=\"rhcol span7\">\n<p>The weight on the Opposite Pec is adjusted in symmetry. You can select the opposite Pec either by selecting the other Pec Bone (CTRL LMB) or by clicking on the double circle in the Pec Fitted mesh slider.<\/p>\n<p><strong><span style=\"color: #3366ff;\">Note:<\/span><\/strong> As soon as you change the value on the slider, the Right PEC will be auto selected again. this is a known issue.<\/p>\n<\/div>\n<div class=\"rhcol span5\">\n<p><a href=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1315.png\"><img decoding=\"async\" class=\"alignleft size-full wp-image-7294\" src=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1315.png\" alt=\"\" width=\"419\" height=\"350\" srcset=\"https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1315.png 419w, https:\/\/avalab.org\/avastar\/300\/wp-content\/uploads\/2021\/01\/Image1315-300x251.png 300w\" sizes=\"(max-width: 419px) 100vw, 419px\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<p>Of course what i wrote about the Pecs is also true for the Handles. The Back and the Butt bones work in a similar way. However you might need to feed in some initial weight by using a paint brush. Please make your experiments from here on. The Fitted mesh is somewhat special and you may encounter a few surprises. But in general you can get rather good results if you keep patient and try out the system.<\/p>\n<p>After all the fitting Panel is just a tool that can be used along with other tools. there is no strict do it this way and follow those rules. It depends all on what you try to do and how your mesh model supports fitted mesh by design.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Physics Sliders Some of the Collision Volumes have been added to simulate gravity (physics). This is implemented for Pecs, Belly and Butt. Furthermore LindenLabs have added some more extra bones for Fitted Mesh: UPPER_BACK, LOWER_BACK, LEFT_HANDLE and RIGHT_HANDLE. Avastar does not automatically create Weight maps for these bones (Except for the BELLY). But we have [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7285,"parent":7262,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-1806","page","type-page","status-publish","has-post-thumbnail","hentry","category-help"],"_links":{"self":[{"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/pages\/1806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/comments?post=1806"}],"version-history":[{"count":0,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/pages\/1806\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/pages\/7262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/media\/7285"}],"wp:attachment":[{"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/media?parent=1806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/categories?post=1806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avalab.org\/avastar\/300\/wp-json\/wp\/v2\/tags?post=1806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}