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six ecological seasons for terrain tiles

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minjaesong
2023-09-07 13:19:32 +09:00
parent b0e4bd31eb
commit 37492dc8a0
7 changed files with 82 additions and 61 deletions
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26
src/net/torvald/terrarum/worlddrawer/BlocksDrawer.kt
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@@ -45,7 +45,8 @@ internal object BlocksDrawer {
/** Index zero: spring */
val weatherTerrains: Array<TextureRegionPack>
lateinit var tilesTerrain: TextureRegionPack; private set
lateinit var tilesTerrainBlend: TextureRegionPack; private set
lateinit var tilesTerrainNext: TextureRegionPack; private set
private var tilesTerrainBlendDegree = 0f
//val tilesWire: TextureRegionPack
val tileItemTerrain: TextureRegionPack
val tileItemTerrainGlow: TextureRegionPack
@@ -103,10 +104,12 @@ internal object BlocksDrawer {
// create terrain texture from pixmaps
weatherTerrains = arrayOf(
TextureRegionPack(Texture(App.tileMaker.atlasSpring), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlas), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasAutumn), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasWinter), TILE_SIZE, TILE_SIZE)
TextureRegionPack(Texture(App.tileMaker.atlas), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasVernal), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasAestival), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasSerotinal), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasAutumnal), TILE_SIZE, TILE_SIZE),
TextureRegionPack(Texture(App.tileMaker.atlasHibernal), TILE_SIZE, TILE_SIZE),
)
//tilesWire = TextureRegionPack(ModMgr.getGdxFile("basegame", "wires/wire.tga"), TILE_SIZE, TILE_SIZE)
@@ -193,11 +196,12 @@ internal object BlocksDrawer {
internal fun renderData() {
try {
drawTIME_T = world.worldTime.TIME_T - (WorldTime.DAY_LENGTH * 15) // offset by -15 days
val seasonalMonth = (drawTIME_T.div(WorldTime.DAY_LENGTH) fmod WorldTime.YEAR_DAYS.toLong()).toInt() / WorldTime.MONTH_LENGTH + 1
drawTIME_T = world.worldTime.TIME_T - (WorldTime.DAY_LENGTH * 10) // offset by -10 days
val seasonalMonth = (drawTIME_T fmod (WorldTime.DAY_LENGTH * WorldTime.YEAR_DAYS).toLong()).toFloat() / (WorldTime.DAY_LENGTH * WorldTime.YEAR_DAYS / weatherTerrains.size)
tilesTerrain = weatherTerrains[seasonalMonth - 1]
tilesTerrainBlend = weatherTerrains[seasonalMonth fmod 4]
tilesTerrain = weatherTerrains[seasonalMonth.floorToInt()]
tilesTerrainNext = weatherTerrains[(seasonalMonth + 1).floorToInt() fmod weatherTerrains.size]
tilesTerrainBlendDegree = seasonalMonth % 1f
}
catch (e: ClassCastException) { }
@@ -616,7 +620,7 @@ internal object BlocksDrawer {
tilesGlow.texture.bind(0) // for some fuck reason, it must be bound as last
}
else {
tilesTerrainBlend.texture.bind(2)
tilesTerrainNext.texture.bind(2)
_tilesBufferAsTex.bind(1) // trying 1 and 0...
tileAtlas.texture.bind(0) // for some fuck reason, it must be bound as last
}
@@ -639,7 +643,7 @@ internal object BlocksDrawer {
shader.setUniformf("atlasTexSize", tileAtlas.texture.width.toFloat(), tileAtlas.texture.height.toFloat()) //depends on the tile atlas
// set the blend value as world's time progresses, in linear fashion
shader.setUniformf("tilesBlend", if (mode == TERRAIN || mode == WALL)
drawTIME_T.fmod(SECONDS_IN_MONTH) / SECONDS_IN_MONTH.toFloat()
tilesTerrainBlendDegree
else
0f
)