curioustorvald/Terrarum
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thermal stuffs

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This commit is contained in:
minjaesong
2024-02-01 16:18:18 +09:00
parent 6e1ad9f768
commit 99e17d32e1
9 changed files with 89 additions and 31 deletions
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53
src/net/torvald/terrarum/modulebasegame/gameactors/FixtureSmelterBasic.kt
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@@ -1,6 +1,7 @@
package net.torvald.terrarum.modulebasegame.gameactors
import net.torvald.gdx.graphics.Cvec
import net.torvald.random.HQRNG
import net.torvald.spriteanimation.SheetSpriteAnimation
import net.torvald.terrarum.*
import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZED
@@ -24,8 +25,8 @@ import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
*/
class FixtureSmelterBasic : FixtureBase, CraftingStation {
var fuelCaloriesNow = 0f
var fuelCaloriesMax: Float? = null
var fuelCaloriesNow = 0.0 // arbitrary number, may as well be watts or joules
var fuelCaloriesMax: Double? = null
var temperature = 0f // 0f..1f
var progress = 0f // 0f..1f
@@ -83,27 +84,63 @@ class FixtureSmelterBasic : FixtureBase, CraftingStation {
}
}
private var nextDelay = 0.25f
private var nextDelayBase = 0.25f // use smokiness value of the item
private var nextDelay = 0.25f // use smokiness value of the item
private var spawnTimer = 0f
@Transient private val FUEL_CONSUMPTION = 1f
@Transient private val RNG = HQRNG()
override fun update(delta: Float) {
super.update(delta)
// consume fuel
if (fuelCaloriesNow > 0f) {
fuelCaloriesNow -= FUEL_CONSUMPTION
// emit smokes TODO: only when hot
// raise temperature
temperature += 1f /2048f
}
// take fuel from the item slot
else if (fuelCaloriesNow <= 0f && fireboxItem != null && fireboxItem!!.qty > 0L) {
fuelCaloriesNow = ItemCodex[fireboxItem!!.itm]!!.calories
fuelCaloriesMax = ItemCodex[fireboxItem!!.itm]!!.calories
nextDelayBase = ItemCodex[fireboxItem!!.itm]!!.smokiness
nextDelay = (nextDelayBase * (1.0 + RNG.nextTriangularBal() * 0.1)).toFloat()
fireboxItem!!.qty -= 1L
if (fireboxItem!!.qty == 0L) {
fireboxItem = null
}
}
// no item on the slot
else if (fuelCaloriesNow <= 0f && fireboxItem == null) {
nextDelayBase = Float.POSITIVE_INFINITY
nextDelay = Float.POSITIVE_INFINITY
}
// tick a thermal loss
temperature -= 1f / 4096f
temperature = temperature.coerceIn(0f, 1f)
// emit smokes only when there is something burning
if (spawnTimer >= nextDelay) {
(Terrarum.ingame as TerrarumIngame).addParticle(
ParticleVanishingSprite(
CommonResourcePool.getAsTextureRegionPack("particles-tiki_smoke.tga"),
25f, true, hitbox.startX + TILE_SIZED, hitbox.startY + 16, false, (Math.random() * 256).toInt()
))
CommonResourcePool.getAsTextureRegionPack("particles-tiki_smoke.tga"),
25f, true, hitbox.startX + TILE_SIZED, hitbox.startY + 16, false, (Math.random() * 256).toInt()
)
)
spawnTimer -= nextDelay
nextDelay = Math.random().toFloat() * 0.25f + 0.25f
nextDelay = (nextDelayBase * (1.0 + RNG.nextTriangularBal() * 0.1)).toFloat()
(sprite as? SheetSpriteAnimation)?.delays?.set(0, Math.random().toFloat() * 0.4f + 0.1f)
}
spawnTimer += delta
}