y
|
|____ x
╱
z
Imagine a cube from the front side. What you can see? A square that comes out over the screen. So, for the front side, we have:
.front {
transform : translateZ(50px);
}
for the right side, we have a square that is rotated 90 degrees on Y-Axis and moved on own new Z-Axis:
.right {
transform : rotateY(90deg) translateZ(50px);
}
for the left side, we have a square that is rotated -90 degrees on Y-Axis and moved on own new Z-Axis:
.right {
transform : rotateY(-90deg) translateZ(50px);
}
for the top side, we have a square that is rotated 90 degrees on X-Axis and moved on own new Z-Axis:
.right {
transform : rotateX(90deg) translateZ(50px);
}
for the back side, we have a square that is rotated -180 degrees on Y-Axis and moved on own new Z-Axis:
.right {
transform : rotateY(-180deg) translateZ(50px);
}
Then, Just package them in a shape container class with transform-style: preserve-3d
property:
.cube {
transform-style: preserve-3d;
}
finally, you can rotate your cube and see the CSS-3D magic.
.cube {
transform-style: preserve-3d;
transform: rotateX(-40deg) rotateY(45deg);
}
.cube {
transform-style: preserve-3d;
transform: rotateX(-40deg) rotateY(45deg);
}
.side {
position: absolute;
width: 100px;
height: 100px;
background: #c52329;
border: solid 3px white;
}
.front {
transform: translateZ(53px);
}
.top {
transform: rotateX(90deg) translateZ(53px);
}
.right {
transform: rotateY(90deg) translateZ(53px);
}
.left {
transform: rotateY(-90deg) translateZ(53px);
}
.bottom {
transform: rotateX(-90deg) translateZ(53px);
}
.back {
transform: rotateY(-180deg) translateZ(53px);
}
<div class="cube">
<div class="side front"></div>
<div class="side back"></div>
<div class="side right"></div>
<div class="side left"></div>
<div class="side top"></div>
<div class="side bottom"></div>
</div>
It is a full cube. For your approach, you can ignore the back, right, and bottom sides.
Thanks to css-tricks.com