-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
### Background and motivation
The [Perp Dot Product](https://mathworld.wolfram.com/PerpDotProduct.html) can be used to check the winding order of triangle vertices, check if a point is inside a tri…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…
-
```
I draw model in SketchUp (I use "Shapes" and "Push/Pull" tools). But when I
preview with jsc3d, appearing strangers face. I try upload to sketchfab, it's
ok.
You can see this attach, and OBJ fil…