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generalised things so that they would work outside of ingame.world; title screen wip

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minjaesong
2017-07-21 19:59:51 +09:00
parent cb8d3fd8b9
commit f1391bea6f
68 changed files with 1141 additions and 328 deletions
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27
src/net/torvald/terrarum/worlddrawer/WorldCamera.kt
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@@ -33,24 +33,21 @@ object WorldCamera {
get() = y + height.ushr(1)
fun update(world: GameWorld, player: ActorWithBody) {
if (Terrarum.ingame != null) {
width = FastMath.ceil(Terrarum.WIDTH / (Terrarum.ingame?.screenZoom ?: 1f)) // div, not mul
height = FastMath.ceil(Terrarum.HEIGHT / (Terrarum.ingame?.screenZoom ?: 1f))
width = FastMath.ceil(Terrarum.WIDTH / (Terrarum.ingame?.screenZoom ?: 1f)) // div, not mul
height = FastMath.ceil(Terrarum.HEIGHT / (Terrarum.ingame?.screenZoom ?: 1f))
// position - (WH / 2)
x = (// X only: ROUNDWORLD implementation
player.hitbox.centeredX.toFloat() - width / 2).floorInt()
y = (FastMath.clamp(
player.hitbox.centeredY.toFloat() - height / 2,
TILE_SIZE.toFloat(),
world.height * TILE_SIZE - height - TILE_SIZE.toFloat()
)).floorInt().clampCameraY(world)
// position - (WH / 2)
x = (// X only: ROUNDWORLD implementation
player.hitbox.centeredX.toFloat() - width / 2).floorInt()
y = (FastMath.clamp(
player.hitbox.centeredY.toFloat() - height / 2,
TILE_SIZE.toFloat(),
world.height * TILE_SIZE - height - TILE_SIZE.toFloat()
)).floorInt().clampCameraY(world)
gdxCamX = x + (width / 2f).floor()
gdxCamY = y + (height / 2f).floor()
}
gdxCamX = x + (width / 2f).floor()
gdxCamY = y + (height / 2f).floor()
}
private fun Int.clampCameraY(world: GameWorld): Int {