mapping coordinates and undo

[prettyPixel]

The code is:



rollout testRoll "test UV undo"
(
button create_osd "create"
button modify_osd "modify"
on create_osd pressed do
(
obj=box length:100.0 width:100.0 height:100.0 \
lengthsegs:2 widthsegs:2 heightsegs:2 \
pos:[0,0,0] mapcoords:true
convertToPoly obj
tm=checker()
tm.coords.U_Tile=true; tm.coords.U_Tiling=4
tm.coords.V_Tile=true; tm.coords.V_Tiling=4
mat=standardMaterial diffuseMap:tm selfIllumAmount:50.0
obj.name="box_testUVundo"
obj.material=mat
showTextureMap mat mat.diffuseMap true
max views redraw
)
on modify_osd pressed do
(
if IsValidNode(getNodeByName "box_testUVundo") then
(
obj=getNodeByName "box_testUVundo"
undo "box_undo" on
(
obj.pos.x+=10.0; obj.pos.y+=10.0; obj.pos.z+=10.0
polyOp.moveVert obj #{26} [-25,0,0]
vIdx=polyOp.getMapFace obj 1 5
coord=polyOp.getMapVert obj 1 vIdx[3]
coord.x+=0.25; coord.y+=0.25
polyOp.setMapVert obj 1 vIdx[3] coord
)
max views redraw
)
)
)
if testFloater != undefined do ( closerolloutfloater testFloater )
testFloater = newRolloutFloater "test" 128 128
addRollout testRoll testFloater rolledUp:false

[prettyPixel]

any idea would be really appreciated :thumbsup:

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