COZY COZY WORLD

I am an ordinary Japanese salaryman in his 50's.
The posts are mostly about my attempts at programming which I have taken up recently to maintain logical thinking.
And a bit about my travels around the country.

Home: ようこそ！

Danmaku Interlude part 9: Moving the enemy revisited

cedarcantab

Sep 26, 20214 min read

Danmaku Interlude part 9: Moving the enemy revisited

In "Danmaku Interlude Part 6", I implemented (or more accurately, copied) code to move the big boss ship around the screen using Tweens....

4 views0 comments

Danmaku using Phaser 3 (step 13): Waving n-Way

cedarcantab

Sep 19, 20212 min read

Danmaku using Phaser 3 (step 13): Waving n-Way

In lesson 10, I created a "n-Way" danmaku, where you could specify not only the 'n' (ie the number of cannons spewing out bullets), but...

1 view0 comments

Danmaku using Phaser 3 (step 12): Random Rolling N-Way

cedarcantab

Sep 17, 20212 min read

Danmaku using Phaser 3 (step 12): Random Rolling N-Way

What if we gave the bullets a bit of "randomness"? In this post I look at how I added randomness to the fire interval of bullets and...

1 view0 comments

Danmaku using Phaser 3 (step 11): Rolling n-WAY

cedarcantab

Sep 16, 20213 min read

Danmaku using Phaser 3 (step 11): Rolling n-WAY

Rather than fire the bullets in all directions, what if we could aim the cannons across a predetermined range of directions? For example,...

3 views0 comments

Danmaku using Phaser 3 (step10): Aiming at the Player!

cedarcantab

Sep 15, 20211 min read

Danmaku using Phaser 3 (step10): Aiming at the Player!

Following on from bullets that bend, how about if the danmaku shot bullets in the direction of the player? And as the player moved, the...

2 views0 comments

Side note: Amazing library called Tweakpane

cedarcantab

Sep 14, 20212 min read

Side note: Amazing library called Tweakpane

This post is not about a new danmaku pattern. Instead it is a remarkable library I found which has made the testing of new danmaku...

2 views0 comments

Danmaku Interlude Part 7: Explosions using Sprites

cedarcantab

Sep 12, 20215 min read

Danmaku Interlude Part 7: Explosions using Sprites

In this post I look at how explosion effects can be achieved with sprite animation. At the same time I will dig a little deeper into the...

4 views0 comments

Danmaku using Phaser 3 (lesson 9): Bending Bullets

cedarcantab

Sep 11, 20215 min read

Danmaku using Phaser 3 (lesson 9): Bending Bullets

The Spiral danmaku created in lesson2 and the Multiple Spiral danmaku created in lesson 6 both gave the impression that the bullets are...

5 views0 comments

cedarcantab

Sep 10, 20212 min read

Danmaku Interlude Part 6: Moving Enemy

We added collision detection between the players bullet and the enemy, as well as the player and enemy bullets in the previous example....

10 views0 comments

Danmaku Interlude Part 5: Adding collision detection

cedarcantab

Sep 9, 20215 min read

Danmaku Interlude Part 5: Adding collision detection

In the previous post we added code so that when the player fired bullets, a "shooting" sound is played. However, the bullets fired by the...

6 views0 comments

Danmaku Interlude Part 4: Adding Sound Effects

cedarcantab

Sep 8, 20212 min read

Danmaku Interlude Part 4: Adding Sound Effects

In the previous post, we added the scrolling starfield background. This made a big difference to the "feel" of the demo. And using the...

1 view0 comments

Danmaku Interlude Part 3: Scrolling starfield background

cedarcantab

Sep 7, 20213 min read

Danmaku Interlude Part 3: Scrolling starfield background

In the previous post, we gave the player the ability to shoot at the Big Boss alien space ship which shoots rockets in a multiple spiral...

4 views0 comments

Danmaku in Phaser 3 (step 8): Washer Spiral

cedarcantab

Sep 6, 20212 min read

Danmaku in Phaser 3 (step 8): Washer Spiral

In lesson 2 we created a spiral danmaku which spit out a single stream of bullets which rotated. You could change the direction of...

11 views0 comments

Danmaku in Phaser 3 (step 7): Bi-Directional Spiral

cedarcantab

Sep 5, 20214 min read

Danmaku in Phaser 3 (step 7): Bi-Directional Spiral

In lesson 2 we created a sprial danmaku which spit out a single stream of bullets which rotated. You could change the direction of...

17 views0 comments

Interlude Part 2: Making the Player Shoot!

cedarcantab

Sep 4, 20216 min read

Interlude Part 2: Making the Player Shoot!

In the previous "interlude" I created player character that can be moved around the screen with the cursor keys. In this post, I build on...

3 views0 comments

Danmaku Interlude Part 1: Adding Player Ship

cedarcantab

Sep 3, 20213 min read

Danmaku Interlude Part 1: Adding Player Ship

In part 6, we finally got to the stage of creating something which looks vaguely like a danmaku pattern, albeit very basic. This will...

6 views0 comments

Danmaku using Phaser 3 (step 6): Multiple Spiral

cedarcantab

Sep 2, 20212 min read

Danmaku using Phaser 3 (step 6): Multiple Spiral

In examples so far the Danmaku fired one stream of bullets. The stream might have rotated or the bullets might have been fired on...

14 views0 comments

Danmaku using Phaser 3 (step 5): Accelerating Bullets

cedarcantab

Sep 1, 20213 min read

Danmaku using Phaser 3 (step 5): Accelerating Bullets

As mentioned in a previous posts, individual bullets are created as image game objects with physics bodies. As such the members of the...

10 views0 comments

Danmaku using Phaser 3 (step 4): Intermittent Bullets!

cedarcantab

Aug 31, 20213 min read

Danmaku using Phaser 3 (step 4): Intermittent Bullets!

In all the examples up to now the Danmaku fired bullets at fixed intervals in an endless loop. As a bit of variety how about if we had...

12 views0 comments

Danmaku using Phaser 3 (step 3): "Bending" Bullets

cedarcantab

Aug 29, 20212 min read

Danmaku using Phaser 3 (step 3): "Bending" Bullets

In this example we briefly step away from the bullet firing pattern and fiddle with the bullet class itself. I mentioned in step 1 that...

10 views0 comments

Home: Blog2

Home: 配信登録

COZY COZY WORLD

Danmaku Interlude part 9: Moving the enemy revisited

Danmaku using Phaser 3 (step 13): Waving n-Way

Danmaku using Phaser 3 (step 12): Random Rolling N-Way

Danmaku using Phaser 3 (step 11): Rolling n-WAY

Danmaku using Phaser 3 (step10): Aiming at the Player!

Side note: Amazing library called Tweakpane

Danmaku Interlude Part 7: Explosions using Sprites

Danmaku using Phaser 3 (lesson 9): Bending Bullets

Danmaku Interlude Part 6: Moving Enemy

Danmaku Interlude Part 5: Adding collision detection

Danmaku Interlude Part 4: Adding Sound Effects

Danmaku Interlude Part 3: Scrolling starfield background

Danmaku in Phaser 3 (step 8): Washer Spiral

Danmaku in Phaser 3 (step 7): Bi-Directional Spiral

Interlude Part 2: Making the Player Shoot!

Danmaku Interlude Part 1: Adding Player Ship

Danmaku using Phaser 3 (step 6): Multiple Spiral

Danmaku using Phaser 3 (step 5): Accelerating Bullets

Danmaku using Phaser 3 (step 4): Intermittent Bullets!

Danmaku using Phaser 3 (step 3): "Bending" Bullets

Subscribe Form

Subscribe Form