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another failed experiment

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This commit is contained in:
minjaesong
2023-09-05 13:45:02 +09:00
parent 8fa9ddeec1
commit 699cc4dd74
2 changed files with 22 additions and 7 deletions
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25
src/net/torvald/terrarum/gameactors/ActorWithBody.kt
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@@ -1108,6 +1108,7 @@ open class ActorWithBody : Actor {
}
private fun Hitbox.getWallDetection(option: Int): List<Double> {
val SOME_PIXEL = 1.0 // it really does NOT work if the value is not 1.0
val x1: Double
val x2: Double
val y1: Double
@@ -1116,23 +1117,23 @@ open class ActorWithBody : Actor {
COLLIDING_TOP -> {
x1 = this.startX
x2 = this.endX - PHYS_EPSILON_DIST
y1 = this.startY - A_PIXEL
y1 = this.startY - SOME_PIXEL
y2 = y1
}
COLLIDING_BOTTOM -> {
x1 = this.startX
x2 = this.endX - PHYS_EPSILON_DIST
y1 = this.endY - PHYS_EPSILON_DIST + A_PIXEL
y1 = this.endY - PHYS_EPSILON_DIST + SOME_PIXEL
y2 = y1
}
COLLIDING_LEFT -> {
x1 = this.startX - A_PIXEL
x1 = this.startX - SOME_PIXEL
x2 = x1
y1 = this.startY
y2 = this.endY - PHYS_EPSILON_DIST
}
COLLIDING_RIGHT -> {
x1 = this.endX - PHYS_EPSILON_DIST + A_PIXEL
x1 = this.endX - PHYS_EPSILON_DIST + SOME_PIXEL
x2 = x1
y1 = this.startY
y2 = this.endY - PHYS_EPSILON_DIST
@@ -1242,6 +1243,8 @@ open class ActorWithBody : Actor {
private fun isCollidingInternalStairs(pxStart: Int, pyStart: Int, pxEnd: Int, pyEnd: Int, feet: Boolean = false): Pair<Int, Int> {
if (world == null) return 0 to 0
val cornerSize = minOf((pyEnd - pyStart) / 3, (pxEnd - pyStart) / 3)
val ys = if (gravitation.y >= 0) pyEnd downTo pyStart else pyStart..pyEnd
val yheight = (ys.last - ys.first).absoluteValue
var stairHeight = 0
@@ -1260,7 +1263,19 @@ open class ActorWithBody : Actor {
val isFeetTileHeight = (ty == feetY)
var hasFloor = false
for (x in pxStart..pxEnd) {
// octagonal shape
val xs = /*if (y < cornerSize) {
val sub = cornerSize - y
(pxStart + sub)..(pxEnd - sub)
}
else if (y > pyEnd - cornerSize) {
val sub = y - (pyEnd - cornerSize)
(pxStart + sub)..(pxEnd - sub)
}
else*/
pxStart..pxEnd
for (x in xs) {
val tx = (x / TILE_SIZED).floorToInt() // round down toward negative infinity
val tile = world!!.getTileFromTerrain(tx, ty)