Archive for the ‘Art’ Category

The World of Miegakure (+Concept Art!)

Wednesday, April 26th, 2017

When I first started making Miegakure, my goal was for each puzzle to be about a cool consequence of being able to move in 4D. For example, entering a temple that is closed from all sides but not from the fourth dimension, going around a wall in 4D, appearing on top of hill too steep to normally climb, etc...

But it was also clear to me that there should be regular characters that also live in the same world. These characters provide a normal human's perspective on the 4D miracles the player is accomplishing. For example they might be astonished at how the main character managed to appear on top of the hill. They also make the game much more alive because it's not just about the pure puzzles themselves.

If characters live in each level, there should be a consistent world they live in. So the temple might be located in the outskirts of a village the player explored previously. The player might meet a few characters from that village multiple times, etc.. A bit like an RPG, except without fighting but deeper puzzles, and split into levels.

It's possible to think of a 4D world as a bunch of parallel 3D worlds (just like it's possible to think of the 3D world as a bunch of parallel 2D worlds, see the trailer for more). I use this fact to make the levels easier to understand, so a level might have a “desert world” and a “grass world.” (Actually there are infinitely many worlds, but they are grouped together so worlds next to each other in the fourth dimension look very similar)

So if I use this fact in the levels, I should use it in the world building as well. And hence the world of Miegakure contains a bunch of parallel universes, some of which containing their own civilization. The world the main character is from is a bit like our own, with a Japanese/European medieval theme. But there are others. For example here is some concept art of a windmill from a civilization that is wealthy, extravagant, but also a bit dark, with strange beliefs and customs...

Art by the amazing Kellan Jett (He may post concepts that are in-progress ideas and not representative of things that will actually be in the game).

New Video: A Grove scattered with 4D Spherinders

Thursday, November 10th, 2016

We are working on making every level in the game beautiful right now! Here is quick nice-looking video to make you happy!

Old tales say that deep within the Ancient's Grove one can sometimes find scattered stone pillars, remnants of the old gods and those who worshiped them. Some people even claim they have seen stones levitate above the ground, held in place by a strange power.

But as you may start to know by now, it is not quite as it seems.

First, if you haven't seen the game yet, this video is a good introduction:

This is way to much detail and nothing explained here is required to play the game, but I still think it's really cool.

Spherinder Columns

The columns are in fact spherinders, which are one way to generalize the concept of a cylinder to four dimensions.

Extruded Circle

A cylinder can be thought of as a circle that has been extruded upwards (perpendicular to the plane of the circle).

Extruded Sphere

In a similar way, a spherinder is a sphere that has been extruded in the fourth dimension (perpendicular to all 3 directions of the sphere).

Depending on how you slice a cylinder with a plane you might get a circle, an ellipse (if slicing at an angle), or a rectangle (if slicing straight down the main axis). (One may also get a truncated ellipse if the slice goes through the top end of the cylinder)

Cylinder Slices

Rotating a cylinder while stuck in a 2D plane

Similarly, if you slice a spherinder with a 3D plane you might get a sphere, an ellipsoid (if slicing at an angle), or a cylinder (if slicing straight down the main axis). (One may also get a truncated ellipsoid if the slice goes through the top end of the spherinder)

Rotating 3D Cross Section of a 4D Spherinder (source)

Many of the spherindrical pillars found in this grove have tilted over the ages, and so one may look at many different slices of them. The ones still standing straight will look like cylinders, but the tilted ones may look like floating ellipsoids. Look for the one that has completely fallen to the ground and hence sometimes appears as a sphere.

Concentric Spheres Carved into the Ground

Concentric Spheres Carved into the Ground

While dirt and moss have mostly reclaimed the area, one can still see that around each spherinder the stone surface was carved in a series of concentric spheres. Yes, an entire 3D sphere can lay flat on the ground in 4D!

In a 3D game the ground is 2D, and so in a 4D game the ground is 3D. That means that if you are standing on the ground there are six possible directions you may go: forward/backward, left/right, and ana/kata. However, in the game, because you are only seeing a 3D slice of the 4D world, you only see a 2D slice of the 3D ground at any given time (only two pairs of directions out of three).

Slicing ConcentricS pheres

And therefore the concentric spheres look like concentric circles to a regular 3D person. Depending on which slice a person sees, the circles might look larger or smaller (if one takes a slice near the side of the sphere the circles will be smaller than if the slice is taken near the middle of the sphere).

Because the spherinder lies in the center of the sphere pattern, during the transition (when the character changes which way they are facing i.e. the orientation of their slice), one can see each spherical pattern “anticipate” or “follow” the spherinder that stands at its center: the circles grow larger before the spherinder is about to become visible, and after the spherider disappears the circles shrink. I think this effect looks so freaking great!

4D Grass

4D grass

Other curious things one may find in the Ancient's Grove are blades of grass that appear to float in mid-air. This is because the point at which they grow out of the ground is out of sight in the fourth dimension. (The same effect makes certain slices of spherinders look like floating ellipsoids) Some grass bunches are more prone to this effect, based on which direction their blades tend to grow.

Seeing Inside Trees

Seeing Inside Birch Trees

While the character is facing the fourth dimension, they may also examine the inside of the Birch trees. This is just like how for a 2D being a house only needs four walls but us 3D beings can see inside the house by just looking at it from the third dimension.

2D Temple

I love how art and mathematics blend in this game!