korge-samples/sample-spriteAnimation/src/commonMain/kotlin/Main.kt

import com.soywiz.klock.*
import com.soywiz.korev.*
import com.soywiz.korge.*
import com.soywiz.korge.input.*
import com.soywiz.korge.view.*
import com.soywiz.korim.bitmap.*
import com.soywiz.korim.format.*
import com.soywiz.korio.file.std.*

suspend fun main() = Korge(width = 512, height = 512) {
	val spriteMap = resourcesVfs["gfx/character/character.png"].readBitmap()


	val spriteAnimationLeft = SpriteAnimation(
		spriteMap = spriteMap,
		spriteWidth = 16,
		spriteHeight = 32,
		marginTop = 96,
		marginLeft = 1,
		columns = 4,
		rows = 1
	)

	val spriteAnimationRight = SpriteAnimation(
		spriteMap = spriteMap,
		spriteWidth = 16,
		spriteHeight = 32,
		marginTop = 32,
		marginLeft = 1,
		columns = 4,
		rows = 1
	)

	val spriteAnimationUp = SpriteAnimation(
		spriteMap = spriteMap,
		spriteWidth = 16,
		spriteHeight = 32,
		marginTop = 64,
		marginLeft = 1,
		columns = 4,
		rows = 1
	)

	val spriteAnimationDown = SpriteAnimation(
		spriteMap = spriteMap,
		spriteWidth = 16,
		spriteHeight = 32,
		marginTop = 0,
		marginLeft = 1,
		columns = 4,
		rows = 1
	)

	val player1 = Sprite(spriteAnimationDown).apply {
		scale(3)
		xy(100,200)
	}
	val player2 = Sprite(spriteAnimationDown).apply {
		scale(3)
		xy(100,100)
	}

	addChild(player1)
	addChild(player2)


	keys {
		onKeyDown{
			when (it.key){
				Key.LEFT -> {player1.playAnimation(spriteAnimationLeft); player1.x-=2 }
				Key.RIGHT ->{ player1.playAnimation(spriteAnimationRight); player1.x+=2}
				Key.DOWN -> {player1.playAnimation(spriteAnimationDown); player1.y+=2}
				Key.UP -> {player1.playAnimation(spriteAnimationUp); player1.y-=2}
				Key.A -> {player2.playAnimation(spriteAnimationLeft); player2.x-=2 }
				Key.D ->{ player2.playAnimation(spriteAnimationRight); player2.x+=2}
				Key.S -> {player2.playAnimation(spriteAnimationDown); player2.y+=2}
				Key.W -> {player2.playAnimation(spriteAnimationUp); player2.y-=2}
				Key.L -> {player1.playAnimationLooped(spriteAnimationDown, 100.milliseconds)}
				Key.T -> {player1.playAnimation(spriteAnimation = spriteAnimationDown, times = 3, spriteDisplayTime = 200.milliseconds)}
				Key.C -> {player1.playAnimationForDuration(1.seconds, spriteAnimationDown); player1.y-=2}
				Key.ESCAPE -> {player1.stopAnimation()}


				else -> {}
			}
		}
	}
}