Difference between revisions of "Physics Cost test"

Revision as of 16:50, 13 July 2011

Test Plan Name:

Physics Cost test

Sources

https://wiki.secondlife.com/wiki/Mesh/Mesh_physics

Test the Physics Cost of prims, meshes and linked sets.

Open Advanced menu > Show Debug Settings and set ShowAdvancedBuilderOptions = TRUE

Create a linkset consisting of 10 boxes. Set one of them to have shape type Convex Hull (to trigger the new accounting)
Arrange them and scale the linkset so that the overall linkset scale is 3m x 4m x 5m
Verify the object is 2 prim equivalents.

Import/upload the duck model using a physics decomposition. Let's say the resulting decomposition has a physics cost of 13 prim equivalents (it did in my experiment)
After setting the duck to "PRIM" so that it uses the decomposition, the cost is 13
Scale the duck to 10m x 10m x 10m.
Verify its physics cost is still 13
Set the duck Physical.
Verify its physics cost is 65 prim equivalents.

@@ Line 13: / Line 13: @@
 == Tests ==
-=== Verify the mesh asset is valid ===
-* '''Verify''' that a single convex hull is limited to 256 triangles.
-** <span style="background:#FFFF33">How do I attempt to upload a 257 triangle mesh?</span>
-* '''Verify''' that a decomposition cannot have more than 256 hulls.
-** <span style="background:#FFFF33">How do I attempt to create or upload a 267 hull decomposition?</span>
 === Boxes set to Convex Hull ===
 * Create a linkset consisting of 10 boxes. Set one of them to have shape type Convex Hull (to trigger the new accounting)