mirror of
https://github.com/ProjectSWGCore/pswgcommon.git
synced 2026-08-03 03:15:49 -04:00
Added terrain test cases - note: will not fail when clientdata does not exist
This commit is contained in:
Josh Larson
@@ -37,6 +37,7 @@ sourceSets {
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test {
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dependencies {
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testImplementation(group="org.junit.jupiter", name="junit-jupiter-api", version="5.8.1")
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testImplementation(group="org.junit.jupiter", name="junit-jupiter-params", version="5.8.1")
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testRuntimeOnly(group="org.junit.jupiter", name="junit-jupiter-engine", version="5.8.1")
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}
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}
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@@ -0,0 +1,241 @@
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package com.projectswg.common.data.swgiff.parsers.terrain
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import com.projectswg.common.data.location.Point3D
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import com.projectswg.common.data.swgiff.parsers.SWGParser
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import org.junit.jupiter.api.Assertions
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import org.junit.jupiter.api.Assertions.assertEquals
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import org.junit.jupiter.api.BeforeEach
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import org.junit.jupiter.api.Nested
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import org.junit.jupiter.api.Test
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import org.junit.jupiter.params.ParameterizedTest
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import org.junit.jupiter.params.provider.ValueSource
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import java.io.File
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import java.net.URISyntaxException
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class TestTerrainEngine {
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companion object {
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private fun createEngine(fileName: String): TerrainTemplate? {
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return SWGParser.parse(File("clientdata/terrain/$fileName"))
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}
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}
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@Nested
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inner class HeightCoordinateReading {
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private var engine: TerrainTemplate? = null
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@BeforeEach
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@Throws(URISyntaxException::class)
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fun setup() {
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engine = createEngine("endor.trn")
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}
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@Test
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fun testCanReadHeightCoordinateAtEndorSmugglerOutpostBetweenHilltops() {
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val actual = engine!!.getTerrainHeight(-935.0f, 1555.0f).height
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val expected = 76.00f
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assertEquals(expected, actual, 0.01f, "Unexpected height coordinate")
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}
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@Test
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fun testCanReadHeightAtEndorSmugglerOutpostSmallHilltop() {
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val actual = engine!!.getTerrainHeight(-1010.0f, 1525.0f).height
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val expected = 74.69f
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assertEquals(expected, actual, 0.01f, "Unexpected height coordinate")
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}
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}
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@Nested
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inner class WaterDetection {
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private var engine: TerrainTemplate? = null
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@BeforeEach
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@Throws(URISyntaxException::class)
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fun setup() {
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engine = createEngine("corellia.trn")
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}
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@Test
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fun testCanDetectWaterPositive() {
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val water = engine!!.isWater(6700.0f, 2700.0f)
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Assertions.assertTrue(water, "The ocean on Corellia should be considered water")
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}
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@Test
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fun testCanDetectWaterNegative() {
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val water = engine!!.isWater(-6600.0f, 2100.0f)
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Assertions.assertFalse(water, "The land on Corellia should not be considered water")
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}
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}
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@Nested
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inner class HandlesInterpolation {
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@Test
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fun `handles interpolation`() {
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/*
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* 0.0 11.13 0.0
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* 0.0 12.27 8.0
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* 8.0 14.61 0.0
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* 8.0 14.95 8.0
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*
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* [ 0 1 2 3 4 5 6 7 8 ]
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* exp: [11.13, 10.67, 10.39, 10.00, 9.61, 9.20, 8.79, 8.36, 7.93]
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* act: [11.13, 10.77, 10.41, 10.03, 9.64, 9.24, 8.84, 8.42, 7.98]
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* dif: [ 0.00, 0.10, 0.02, 0.03, 0.03, 0.04, 0.05, 0.06, 0.05]
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*/
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val engine = createEngine("tatooine.trn") ?: return
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val testCases = listOf(
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listOf(0f, 195.13f, 16f),
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listOf(4f, 194.85f, 16f),
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listOf(0f, 196.56f, 20f),
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listOf(4f, 195.68f, 20f),
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listOf(4f, 194.85f, 16f),
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listOf(8f, 194.02f, 16f),
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listOf(4f, 195.68f, 20f),
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listOf(8f, 194.17f, 20f),
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listOf(1f, 195.97f, 19f),
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listOf(1f, 196.99f, 21f),
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listOf(3f, 197.74f, 23f),
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listOf(5f, 196.95f, 23f),
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listOf(7f, 195.01f, 21f),
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listOf(7f, 194.40f, 19f),
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listOf(5f, 194.74f, 17f),
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listOf(3f, 195.11f, 17f),
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// Type 1
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listOf(2f, 195.20f, 17f),
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listOf(2f, 195.77f, 19f),
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listOf(1f, 195.49f, 18f),
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listOf(3f, 195.22f, 18f),
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// Type 0
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listOf(6f, 194.59f, 17f),
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listOf(6f, 194.84f, 19f),
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listOf(5f, 194.85f, 18f),
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listOf(7f, 194.28f, 18f),
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// Type 0
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listOf(2f, 196.79f, 21f),
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listOf(2f, 198.22f, 23f),
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listOf(1f, 197.74f, 22f),
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listOf(3f, 197.07f, 22f),
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// Type 1
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listOf(6f, 195.46f, 21f),
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listOf(6f, 196.40f, 23f),
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listOf(5f, 196.29f, 22f),
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listOf(7f, 195.31f, 22f)
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)
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for (testCase in testCases) {
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assertEquals(testCase[1], engine.getTerrainHeight(testCase[0], testCase[2]).height, 2e-2f, "$testCase")
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}
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}
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}
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@Nested
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inner class HandlesTerrainEdgeCases {
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private val testCases = mapOf(
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"corellia.trn" to listOf(
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Point3D(5000.0, 5.72, -6000.0),
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Point3D(194.39, 28.48, 110.22),
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),
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"dantooine.trn" to listOf(
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Point3D(4000.0, -1.09 + 0.99, 0.0),
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Point3D(4093.0, 31.81, 5181.32),
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Point3D(4230.0, 8.0, 5153.43),
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Point3D(3100.0, 6.84, 1350.0),
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Point3D(5941.03, 1.46, -5272.31),
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Point3D(589.89, 1.53, 722.74),
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),
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"endor.trn" to listOf(
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Point3D(0.0, 5.0, 0.0),
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Point3D(-943.0, 85.69, 1565.0),
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Point3D(-880.0, 93.96, 1532.0),
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Point3D(-1233.0, 126.23, 1723.0),
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),
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"tatooine.trn" to listOf(
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Point3D(-5939.0, 58.73, -6033.0),
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Point3D(5000.0, 52.20, 0.0),
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Point3D(-5829.30, 90.0, -6147.56),
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Point3D(-5819.30, 86.86, -6211.96),
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),
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"mustafar.trn" to listOf(
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Point3D(-2754.40, 104.00, 607.22), // AffectorRoad::getRampedHeight
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Point3D(-2580.63, 104.26, 524.60), // AffectorRoad::getRampedHeight
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Point3D(-2910.00, 104.00, 678.00), // AffectorRoad::getRampedHeight
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Point3D(-2876.56, 135.05, 663.97), // AffectorRoad::getRampedHeight
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Point3D(-2992.57, 170.47, 3004.39),
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Point3D(-3000.0, 160.35, 3000.0),
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),
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"taanab.trn" to listOf(
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Point3D(-2000.0, 56.22, -3000.0),
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),
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"talus.trn" to listOf(
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Point3D(890.76, 6.43, 1032.54),
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Point3D(890.57, 4.95, 1038.51),
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Point3D(-6000.0, 339.53, -6000.0),
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Point3D(-4672.0, 9.14, -4643.0),
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Point3D(-4673.91, 2.58, -4635.55),
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Point3D(-4768.73, -0.99 + 0.99, -4546.53),
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),
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"yavin4.trn" to listOf(
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Point3D(-973.59, 81.82, -1947.97),
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Point3D(-1000.0, 70.14, -2000.0),
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Point3D(3997.22, 15.17, -6541.48),
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Point3D(4033.69, 11.63, -6597.70)
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),
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"lok.trn" to listOf(
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Point3D(-16.51, 2.79, 15.81),
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Point3D(-47.54, 13.11, 23.01),
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Point3D(464.48, 6.66, 5466.0),
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Point3D(496.93, 19.33, 5466.90),
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Point3D(531.96, 9.00, 5476.03),
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Point3D(600.55, 28.99, 5254.67),
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),
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"naboo.trn" to listOf(
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Point3D(1000.0, 10.68, -5000.0),
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Point3D(1000.0, 2.01 + 0.99, -6000.0),
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Point3D(2080.67, 51.70, 2811.38),
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Point3D(2045.25, 36.01 + 0.99, 2801.44),
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Point3D(2036.03, 37.11, 2801.16),
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Point3D(2016.43, 26.93, 2783.19)
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),
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"kashyyyk.trn" to listOf(
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Point3D(-2000.0, 25.96, -3000.0),
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Point3D(20.54, 22.04, 2328.31),
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),
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"umbra.trn" to listOf(
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Point3D(0.0, 0.0, 0.0),
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Point3D(150.0, 25.0, 150.0),
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),
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)
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@ParameterizedTest(name = "{0}")
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@ValueSource(strings = [
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"corellia.trn",
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"dantooine.trn",
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"endor.trn",
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"tatooine.trn",
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"mustafar.trn",
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"taanab.trn",
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"talus.trn",
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"yavin4.trn",
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"lok.trn",
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"naboo.trn",
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"kashyyyk.trn",
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"umbra.trn"
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])
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fun testTerrain(fileName: String) {
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val engine = createEngine(fileName) ?: return
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for (testCase in testCases[fileName] ?: Assertions.fail("no test cases defined")) {
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val actualHeight = engine.getHeight(testCase.x.toFloat(), testCase.z.toFloat()).height
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assertEquals(testCase.y.toFloat(), actualHeight, 2e-1f, "$fileName $testCase")
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}
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}
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}
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}
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