Ok, I'll make an RFE.
Thanks.
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Houdini Indie and Apprentice » Display some objects with texture
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- julca
- 223 posts
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Technical Discussion » Motion blur incorrect
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- julca
- 223 posts
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Just to conclude,
I need to clamp my velocity vector length instead of clamp individually my velocity vector components (x, y, z) individually like I do in the attribute VOP screenshot of my last post
ops: .
In order to not change velocity direction.
To polish more :idea: I compute the distance from each liquid point to the collision object (use the velocity for direction) and determine the lower velocity length limit (cf. screenshot).
I need to clamp my velocity vector length instead of clamp individually my velocity vector components (x, y, z) individually like I do in the attribute VOP screenshot of my last post
ops: .In order to not change velocity direction.
To polish more :idea: I compute the distance from each liquid point to the collision object (use the velocity for direction) and determine the lower velocity length limit (cf. screenshot).
Houdini Indie and Apprentice » Display some objects with texture
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- julca
- 223 posts
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Technical Discussion » Motion blur incorrect
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- julca
- 223 posts
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Thank you,
I clamp my velocity in an attribute VOP from -40 to 40 and, even if it's not perfect, it considerably reduce this overflow (cf. screenshot).
I clamp my velocity in an attribute VOP from -40 to 40 and, even if it's not perfect, it considerably reduce this overflow (cf. screenshot).
Technical Discussion » Motion blur incorrect
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- julca
- 223 posts
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Hello all, Thanks for your comments.
I directly import my simulation files “*.bgeo.sc” without scaling.
But when I build my simulation I scale some parameters like Gravity force (-980.665) and Spacial Space (0.01) and Mass Scale (0.01).
That's because I scale my collider object by 100 to allow me to use a small emitter (start to fill a barrel of 600L with an emitter of 3cm diameter).
And I try to play with the Shutter Offset but without succes (just reduce this problem but dont resolve it entirely).
The fact is my liquid fall quickly and if I reduce my velocity parameter (ex. by 0.1) I don't have enough blur.
Can you tell me where I'm wrong ?
I've joined my project with the first 25 frames simulation cached files.
Thanks.
I directly import my simulation files “*.bgeo.sc” without scaling.
But when I build my simulation I scale some parameters like Gravity force (-980.665) and Spacial Space (0.01) and Mass Scale (0.01).
That's because I scale my collider object by 100 to allow me to use a small emitter (start to fill a barrel of 600L with an emitter of 3cm diameter).
And I try to play with the Shutter Offset but without succes (just reduce this problem but dont resolve it entirely).
The fact is my liquid fall quickly and if I reduce my velocity parameter (ex. by 0.1) I don't have enough blur.
Can you tell me where I'm wrong ?
I've joined my project with the first 25 frames simulation cached files.
Thanks.
Technical Discussion » Motion blur incorrect
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- julca
- 223 posts
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Hello,
I have some difficulty with my motion blur which largely exceeds my real motion (cf. screenhot).
I would like to know if it's a common problem and how you think it can be resolved.
Thank you.
I have some difficulty with my motion blur which largely exceeds my real motion (cf. screenhot).
I would like to know if it's a common problem and how you think it can be resolved.
Thank you.
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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For info :
Bug submitted and fixed in Houdini 15.0.283 !
Just to say that I really like their responsiveness and professionalism.
Bug submitted and fixed in Houdini 15.0.283 !
Just to say that I really like their responsiveness and professionalism.
Houdini Indie and Apprentice » Display some objects with texture
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- julca
- 223 posts
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And that work ! Thank you !
But do you know if you can do same thing without need to keep object selected.
I would like to use some “textured only” objects at same time (as reference for 3d construction) and work on other objects on any display mode.
As an example (and I hope do not offend you) here is a screenshot of how it can be done in softimage, with common display option on a bunch of objects.
Thanks.
But do you know if you can do same thing without need to keep object selected.
I would like to use some “textured only” objects at same time (as reference for 3d construction) and work on other objects on any display mode.
As an example (and I hope do not offend you) here is a screenshot of how it can be done in softimage, with common display option on a bunch of objects.
Thanks.
Houdini Indie and Apprentice » Display some objects with texture
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- julca
- 223 posts
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Just a bump to my question with a screenshot to illustrate.
Do you know how to keep my (here selected) grid object textured (left) when I switch to wireframe mode (right) ?
Thanks.
Do you know how to keep my (here selected) grid object textured (left) when I switch to wireframe mode (right) ?
Thanks.
Houdini Indie and Apprentice » tube
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- julca
- 223 posts
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Hi,
I'm not sure if I entirely understood your question because that's seem trivial :
-1- create a tube object
-2- on geometry node enable “Ends Caps”
-3- select top face and add an SOP “Poly Extrude” : tweak “Inset” param
-4- add another SOP “Poly Extrude” : tweak “Distance” param
I'm not sure if I entirely understood your question because that's seem trivial :
-1- create a tube object
-2- on geometry node enable “Ends Caps”
-3- select top face and add an SOP “Poly Extrude” : tweak “Inset” param
-4- add another SOP “Poly Extrude” : tweak “Distance” param
SI Users » SI and Houdini
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- julca
- 223 posts
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McNistorjulca
match transform
Starting with H15 there's a feature for matching any of the transforms (see small button beside each value box). What's missing is a “match all” button or function (like hold shift and click any of those buttons).
Yes ! That's good to know !
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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Same thing with the last 15.0.279 version.
It's really just after a translation with the middle clic increment.
If, just after my middle clic translation, I move manually my object, this problem disappear, and handle detachment can be snapped correcly on itself.
I will submit a bug.
Thanks for your time.
It's really just after a translation with the middle clic increment.
If, just after my middle clic translation, I move manually my object, this problem disappear, and handle detachment can be snapped correcly on itself.
I will submit a bug.
Thanks for your time.
SI Users » SI and Houdini
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- julca
- 223 posts
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And that's exactly that's I want to say !
When I say small improvements around modeling interaction it is about the development effort that can make all modeling much more user friendly.
In other words, I really agree with you that interaction (selecting, transforming, etc) must be “perfect” to be really productive (that's huge repeating tasks in a day work !).
In the same way, I don't think that's so hard for the dev to reach this level, example :
- add judicious transient hotkeys for snap/“transform handle” (aka “pivot” in xsi)
- make transform tool more flexible : match transform - pick polygon/edge reference, etc.
When I say small improvements around modeling interaction it is about the development effort that can make all modeling much more user friendly.
In other words, I really agree with you that interaction (selecting, transforming, etc) must be “perfect” to be really productive (that's huge repeating tasks in a day work !).
In the same way, I don't think that's so hard for the dev to reach this level, example :
- add judicious transient hotkeys for snap/“transform handle” (aka “pivot” in xsi)
- make transform tool more flexible : match transform - pick polygon/edge reference, etc.
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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SI Users » SI and Houdini
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- julca
- 223 posts
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Hello 
!
Thanks you for your explanation, I also really hope they will solved this in a near future.
I think that really small improvements around modeling interaction can radicaly change modeling feeling and productivity (I give me some days before discuss about more in depth).
! Thanks you for your explanation, I also really hope they will solved this in a near future.
I think that really small improvements around modeling interaction can radicaly change modeling feeling and productivity (I give me some days before discuss about more in depth).
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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Finally I understand how to reproduce this bug.
It happens after a move with a middle click increment
step by step :
- select one object (here the plane)
- move it with a middle click increment
- and now, move handle detachment (same thing with pivot) with a point snap and you can see it can only snap to the other object but not on itself.
Can you confirm this ?
Thanks.
It happens after a move with a middle click increment
step by step :
- select one object (here the plane)
- move it with a middle click increment
- and now, move handle detachment (same thing with pivot) with a point snap and you can see it can only snap to the other object but not on itself.
Can you confirm this ?
Thanks.
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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I'm really confuse, I try it again today and it work well.
I'm sure I'm not crazy, yesterday it doesn't work, probably a driver bug that need a relaunch of the program/computer.
Anyway, thank you for your time MartybNz.
I'm sure I'm not crazy, yesterday it doesn't work, probably a driver bug that need a relaunch of the program/computer.
Anyway, thank you for your time MartybNz.
Houdini Indie and Apprentice » Can't snap pivot on my own object
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- julca
- 223 posts
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Hello,
I have a grid and I want to snap the pivot's transform tool to one of its points, but I can only snap it on points of others objects (cf. screenshot).
Is there normal ? Is there a workaround ?
Thanks.
I have a grid and I want to snap the pivot's transform tool to one of its points, but I can only snap it on points of others objects (cf. screenshot).
Is there normal ? Is there a workaround ?
Thanks.
SI Users » SI and Houdini
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- julca
- 223 posts
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+1
As a fresh new indie user I try to see if Houdini is sufficiently user friendly for “direct” modeling.
McNistor, I also really interressed if there is a way of referring to another objects coordinate sys. for viewport transform purposes.
As a fresh new indie user I try to see if Houdini is sufficiently user friendly for “direct” modeling.
McNistor, I also really interressed if there is a way of referring to another objects coordinate sys. for viewport transform purposes.
Houdini Indie and Apprentice » Display some objects with texture
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- julca
- 223 posts
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Hello, I have a really newbie question..
How can I do to force display some objects with their textures and leave others with the current display mode (in wireframe for example) ?
Thanks.
How can I do to force display some objects with their textures and leave others with the current display mode (in wireframe for example) ?
Thanks.
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