[JAVA][Beginning Java 8 Games Development]

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Chapter 13 ■ Animating Your Action Figure States: Setting the Image States Based on KeyEvent Processing Figure 13-19. Testing the InvinciBagel character animation; showing here is the running animation using isFlipH mirror If you press an up arrow key, while (or after) you are pressing the left or right arrow key, the result, seen in Figure 13-20, is the InvinciBagel will take off and start flying in that direction, again with realistic animated movement. Figure 13-20. Testing the InvinciBagel character animation; showing here is the leap up animation, using isFlipH mirror If you press the down arrow key, while (or even after) you’re pressing the left or right arrow key, the result, seen in Figure 13-21, is the InvinciBagel will descend while preparing to land, again with realistic animated movement. 296 www.it-ebooks.info
Chapter 13 ■ Animating Your Action Figure States: Setting the Image States Based on KeyEvent Processing Figure 13-21. Testing the InvinciBagel character animation; showing here is the landing animation, using isFlipH mirror Now that our arrow keys are invoking the primary run-leap-fly-land game play states, let’s test this new S and W key logic that we put into place at the end of this chapter, so that we can invoke some of the less-often used (evade bullet and jump over) sprite cel states, which will add even more diversity to this character animation which we have put into place during this chapter using only around five dozen lines of code (two dozen in InvinciBagel.java and three dozen in Bagel.java). As you can see in Figure 13-22 on the left side, when we use the S key the InvinciBagel character turns sideways so that the bullets fly past (in front of) him, and on the right side of the screen shot, you can see that when we press the W key, the InvinciBagel character will hurdle over objects! Figure 13-22. Testing InvinciBagel character animation; shown here is the evade (left) animation, and jumping (right) You have added quite a significant amount of “wow factor” into this game’s primary InvinciBagel character, during this chapter covering animation. This will go a long way toward making this a popular game across age groups. www.it-ebooks.info 297
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Contents at a Glance About the Auth
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Introduction The Java Programming L
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■ Introduction In Chapter 13 you
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Chapter 1 ■ Setting Up a Java 8 G
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Chapter 2 Setting Up Your Java 8 ID
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Chapter 2 ■ Setting Up Your Java
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Profiling Your Java 8 Game Applicat
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Chapter 3 ■ A Java 8 Primer: An I
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Chapter 4 ■ An Introduction to Ja
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Chapter 5 An Introduction to Game D
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Chapter 5 ■ An Introduction to Ga
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Chapter 6 The Foundation of Game De
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Chapter 6 ■ The Foundation of Gam
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Chapter 7 The Foundation of Game Pl
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Chapter 8 Creating Your Actor Engin
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Chapter 8 ■ Creating Your Actor E
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Chapter 9 Controlling Your Action F
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Chapter 9 ■ Controlling Your Acti
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Chapter 10 Directing the Cast of Ac
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Chapter 10 ■ Directing the Cast o
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Chapter 11 ■ Moving Your Action F
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Chapter 16 ■ Collision Detection:
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Chapter 17 Enhancing Game Play: Cre
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Chapter 17 ■ Enhancing Game Play:
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■ index Background image (cont.)
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■ index InvinciBagel animation (c
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■ index Modifier keywords access
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Beginning Java 8 Games Development
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This Java 8 Game Development book i
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■ Contents NetBeans 8.0 Is User I
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■ Contents ■■Chapter 5: An In
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■ Contents Creating a Hero Superc
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■ Contents Organizing the .update
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■ Contents Optimizing the Scene G
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About the Author Wallace Jackson ha
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Acknowledgments I would like to ack
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