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AssembledSpriteAnimation now renders correctly

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This commit is contained in:
minjaesong
2022-03-24 14:24:36 +09:00
parent 765ece0635
commit de71f8bd17
3 changed files with 33 additions and 40 deletions
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2
assets/mods/basegame/sprites/test_sprite.properties
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@@ -2,7 +2,7 @@
SPRITESHEET=mods/basegame/sprites/sprite_assembler_test_assets/test_
EXTENSION=.tga
# defines frame size and origin point. Origin point is given as: (originx, 0)
CONFIG=SIZE 48,56;ORIGINX 29
CONFIG=SIZE 48,56;ORIGINX 28
! A skeleton also defines what body parts (images) be used.
! You can also write multiline text using reverse solidus; this is a feature of .properties

2
assets/mods/basegame/sprites/test_sprite_glow.properties
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@@ -2,7 +2,7 @@
SPRITESHEET=mods/basegame/sprites/sprite_assembler_test_assets/testglow_
EXTENSION=.tga
# defines frame size and origin point. Origin point is given as: (originx, 0)
CONFIG=SIZE 48,56;ORIGINX 29
CONFIG=SIZE 48,56;ORIGINX 28
! A skeleton also defines what body parts (images) be used.
! You can also write multiline text using reverse solidus; this is a feature of .properties

69
src/net/torvald/spriteanimation/AssembledSpriteAnimation.kt
View File

@@ -8,6 +8,7 @@ import com.badlogic.gdx.utils.GdxRuntimeException
import com.jme3.math.FastMath
import net.torvald.terrarum.App.printdbg
import net.torvald.terrarum.Second
import net.torvald.terrarum.floor
import net.torvald.terrarum.gameactors.ActorWithBody
import net.torvald.terrarum.printStackTrace
import net.torvald.terrarum.savegame.ByteArray64Reader
@@ -15,6 +16,7 @@ import net.torvald.terrarum.savegame.EntryID
import net.torvald.terrarum.savegame.SimpleFileSystem
import net.torvald.terrarum.serialise.Common
import net.torvald.terrarum.spriteassembler.ADProperties
import net.torvald.terrarum.spriteassembler.ADPropertyObject
import net.torvald.terrarum.spriteassembler.AssembleFrameBase
import net.torvald.terrarum.spriteassembler.AssembleSheetPixmap
import java.io.InputStream
@@ -86,56 +88,47 @@ class AssembledSpriteAnimation(
if (parentActor.isVisible) {
val tx = (parentActor.hitboxTranslateX) * scale
val txF = (parentActor.hitboxTranslateX + parentActor.baseHitboxW) * scale
val ty = (parentActor.hitboxTranslateY + (adp.frameHeight - parentActor.baseHitboxH)) * scale
val tyF = (parentActor.hitboxTranslateY + parentActor.baseHitboxH) * scale
val txFlp = -(parentActor.hitboxTranslateX) * scale
// flipping will not be symmetrical if baseHitboxWidth is odd number
val ty = (parentActor.hitboxTranslateY - parentActor.baseHitboxH) * scale
val tyFlp = (parentActor.hitboxTranslateY) * scale
adp.animations[currentAnimation]!!.let { theAnim ->
val skeleton = theAnim.skeleton.joints.reversed()
val transforms = adp.getTransform("${currentAnimation}_${1+currentFrame}")
val bodypartOrigins = adp.bodypartJoints
AssembleFrameBase.makeTransformList(skeleton, transforms).forEach { (name, bodypartPos) ->
AssembleFrameBase.makeTransformList(skeleton, transforms).forEach { (name, bodypartPos0) ->
if (false) { // inject item's image
}
else {
res[name]?.let { image ->
val imgCentre = bodypartOrigins[name]!!.invertX()
val drawPos = adp.origin + bodypartPos + imgCentre
var bodypartPos = bodypartPos0.invertY()
if (flipVertical) bodypartPos = bodypartPos.invertY()
if (flipHorizontal) bodypartPos = bodypartPos.invertX()
bodypartPos += ADPropertyObject.Vector2i(1,0)
var imgCentre = bodypartOrigins[name]!!
if (flipVertical) imgCentre = imgCentre.invertY()
if (flipHorizontal) imgCentre = imgCentre.invertX()
val drawPos = adp.origin + bodypartPos - imgCentre
val w = (image.regionWidth * scale).floor()
val h = (image.regionHeight * scale).floor()
val fposX = posX.floor() + drawPos.x * scale
val fposY = posY.floor() + drawPos.y * scale
if (flipHorizontal && flipVertical)
batch.draw(image, fposX + txFlp, fposY + tyFlp, -w, -h)
else if (flipHorizontal && !flipVertical)
batch.draw(image, fposX + txFlp, fposY - ty, -w, h)
else if (!flipHorizontal && flipVertical)
batch.draw(image, fposX - tx, fposY + tyFlp, w, -h)
else
batch.draw(image, fposX - tx, fposY - ty, w, h)
if (flipHorizontal && flipVertical) {
batch.draw(image,
FastMath.floor(posX).toFloat() + txF + drawPos.x,
FastMath.floor(posY).toFloat() + tyF + drawPos.y,
-FastMath.floor(adp.frameWidth * scale).toFloat(),
-FastMath.floor(adp.frameHeight * scale).toFloat()
)
}
else if (flipHorizontal && !flipVertical) {
batch.draw(image,
FastMath.floor(posX).toFloat() + txF + drawPos.x,
FastMath.floor(posY).toFloat() - ty + drawPos.y,
-FastMath.floor(adp.frameWidth * scale).toFloat(),
FastMath.floor(adp.frameHeight * scale).toFloat()
)
}
else if (!flipHorizontal && flipVertical) {
batch.draw(image,
FastMath.floor(posX).toFloat() - tx + drawPos.x,
FastMath.floor(posY).toFloat() + tyF + drawPos.y,
FastMath.floor(adp.frameWidth * scale).toFloat(),
-FastMath.floor(adp.frameHeight * scale).toFloat()
)
}
else {
batch.draw(image,
FastMath.floor(posX).toFloat() - tx + drawPos.x,
FastMath.floor(posY).toFloat() - ty + drawPos.y,
FastMath.floor(adp.frameWidth * scale).toFloat(),
FastMath.floor(adp.frameHeight * scale).toFloat()
)
}
}
}
}