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randomised weather but i'm just faking it rn

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This commit is contained in:
minjaesong
2023-08-23 18:12:32 +09:00
parent 8535b0ce13
commit bf87dc04cb
5 changed files with 168 additions and 61 deletions
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8
src/net/torvald/terrarum/weather/WeatherObjectCloud.kt
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@@ -27,14 +27,14 @@ class WeatherObjectCloud(private val texture: TextureRegion, private val flipW:
* FlowVector: In which direction the cloud flows. Vec3(dX, dY, dScale)
* Resulting vector: (x + dX, y + dY, scale * dScale)
*/
fun update(flowVector: Vector3, gait: Float) {
fun update(flowVector: Vector3) {
pos.add(
flowVector.cpy().
scl(1f, 1f, getZflowMult(posZ)). // this will break the perspective if flowVector.z.abs() is close to 1, but it has to be here to "keep the distance"
scl(vecMult).scl(gait)
scl(vecMult)
)
alpha = if (posZ < 1f) posZ.pow(0.5f) else -(posZ / ALPHA_ROLLOFF_Z) + 1f
alpha = if (posZ < 1f) posZ.pow(0.5f) else -((posZ - 1f) / ALPHA_ROLLOFF_Z) + 1f
val lrCoord = screenCoordBottomLRforDespawnCalculation
if (lrCoord.x > WeatherMixer.oobMarginR || lrCoord.z < WeatherMixer.oobMarginL || posZ !in 0.0001f..ALPHA_ROLLOFF_Z + 1f || alpha < 0f) {
@@ -47,7 +47,7 @@ class WeatherObjectCloud(private val texture: TextureRegion, private val flipW:
private val w = App.scr.halfwf
private val h = App.scr.hf * 0.5f
private val vecMult = Vector3(1f, 1f, 1f / (2f * h))
private val vecMult = Vector3(1f, 1f, 1f / (4f * h))
/**
* X/Y position is a bottom-centre point of the image