def test_meshBounds():
assetFiles = ["bunny_large.obj", "bunny.obj"]
fpaths = pgf.var_string("")
pgf.assign(fpaths, [tu.assetPath(a) for a in assetFiles])
meshes = pgf.loadObjFile(fpaths)
bounds = pgf.bounds(meshes)
pmins, pmaxs = pgf.boxPoints(bounds)
vpmins = pgf.read(pmins)
vpmaxs = pgf.read(pmaxs)
assert tu.equalf(
vpmins,
[[-1.8937978744506836, -1.1759940385818481, -0.3402520418167114],
[-0.09438041597604752, -0.058714643120765686, 0.033309899270534515]])
assert tu.equalf(
vpmaxs,
[[1.2201818227767944, 1.2374719381332397, 2.746419906616211],
[0.060778796672821045, 0.061679162085056305, 0.18699601292610168]])
import pygalfunc as pgf
import pygalview as pgv
relpath = pgf.var_string("../assets/bunny.obj")
path = pgf.absPath(relpath)
mesh = pgf.loadObjFile(path)
scale = pgf.var_float(10.0)
scaled = pgf.scale(mesh, scale)
center = pgv.sliderVec3("center", 0., 1., 0.)
radius = pgv.sliderf32("radius", 0., 1., .5)
sphere = pgf.sphere(center, radius)
resultMesh, resultIndices, numResults = pgf.meshSphereQuery(scaled, sphere)
pgv.print("Number of results", numResults)
pgv.show("Queried faces", resultMesh)
pgv.show("Sphere", sphere)
def loadMesh(assetFileName):
fpath = pgf.var_string(tu.assetPath(assetFileName))
return pgf.loadObjFile(fpath)
def mesh():
relpath = pgf.var_string("../assets/bunny_large.obj")
# relpath = pgv.textField("Relative file path");
path = pgf.absPath(relpath)
return pgf.loadObjFile(path)