Nashrat Shahi
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Crawling insects coustom solver issue
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
ThanX alot Hernan Ya sure i will add noise...and very soon i would be ready to show it.. -
Hi,I am working on crawling insects solver and actually i need your favour,there are some issues,actually particles leaving the surface after some level of accel...i dont understand why its happening... plz can u tell what i am doing wrong...and also any other suggestion is also welcomed...Thank you for your precious time PFA Nashrat Shahi test_v01.hip
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Hi, I am trying to give little banking in my flying object.......so i have created a 3 by 3 matrix,gave an angle and an axis in the direction of velocity....and then used it in vex as a rotate matrix.... vector axis = normalize(@v); vector matx = cross(axis, {0,-1,0}); vector maty = cross(axis, matx); matrix3 m = set(normalize(matx),axis,normalize(maty)); float angle = fit(sin(@Time * 0.5 + fit(random(@ptnum),0,1,0,360)),-1,1,-45,45); @angle = radians(@angle); rotate (m, @angle, axis); @orient = quaternion(m); i want to know is there any way to print the value of rotate matrix?? i did the same thing in vop sop and its working but here i face some issue. what's wrong i didn't understand.
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vex how to restrict rotation and position range using vex
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Thanx it works.... -
vex how to restrict rotation and position range using vex
Nashrat Shahi posted a topic in General Houdini Questions
Hi, In my scene i used cross product in vex for rotation. But i want to know how can i control rotation or give more randomization in rotation. And while rotation points also progressing in all axis,so how can i control or restrict points from moving in negative y-axis. And i want to restrict points inside the points scattering box, if its possible then plz share the idea. Plz help me to resolve it and found attachments below .mov and hip file. Thank you. vex_test_v001.hip vex_test_v01.mov -
ok i'll check it out...
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Hi, I am facing problem in cone twist constraint as you can see in my video that after hitting chunks or debris keep spinning....i don't know why......Can anybody tell me the reason and also the solution of problems... Thank you cone_constraint_prblm.m4v
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How to influence normals?
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Thank You Tomas it will be very helpful for me!!!! -
Glue Constraint Problems
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
glue_contraints_script.txt -
Glue Constraint Problems
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Thanx alot Tomas....i am using Houdini 14..... As u told i had changed the default constraint network expression and it worked.... constraint_solved.mov -
How to influence normals?
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Tomas I have tried point wrangle its working....Can you tell me plz if i want to do the same thing by using vop sop what should i have to do??????? -
Hi, I have two questions....first, why the objects in yellow circle(as shown in image) which are glued is behaving abnormally,actually it should flow with movement of ball but it's still glued and i have tried many values of glue constraint and spaecially at the corners its behaving weird?? Second, why the whole house is getting influenced and started moving on the hit of ball instead of only collision area as shown in .mov playblast ? Thank you.. pb.mov
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How to influence normals?
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Thanx alot Tomas!!! -
How to influence normals?
Nashrat Shahi replied to Nashrat Shahi's topic in General Houdini Questions
Thank you for replying..... Actually one object is static and another one is moving around the static object....so i want to know how could the position of moving object influence the normals of static object like its following the motion of moving object....??? -
Hi, I want to know how can i influence normals of a static object with the help of moving object?? Thank you