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fixed collada light bug loading
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8 files changed

+783
-7
lines changed

8 files changed

+783
-7
lines changed

‎src/main/kotlin/assimp/format/collada/ColladaParser.kt

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -619,7 +619,7 @@ class ColladaParser(pFile: IOStream) {
619619
if (event is StartElement) {
620620
if (element.name_ == "light") {
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// read ID. By now you probably know my opinion about this "specification"
622-
val id = element["light"]!!
622+
val id = element["id"]!!
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val light = Light() // create an entry and store it in the library under its ID
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mLightLibrary[id] = Light()
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readLight(light)

‎src/test/kotlin/assimp/collada/collada.kt

Lines changed: 7 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -9,11 +9,12 @@ class collada : StringSpec() {
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val path = "$models/Collada/"
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init {
12-
"anims full rot" { animFullRot(getResource("$path/anims_with_full_rotations_between_keys.DAE")) }
13-
"cameras" { cameras(getResource("$path/cameras.dae")) }
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"concave poly" { concavePoly(getResource("$path/ConcavePolygon.dae")) }
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"treasure smooth" { treasure_smooth(getResource("$path/treasure_smooth.dae")) }
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"treasure smooth Pretransform" { `treasure_smooth Pretransform`(getResource("$path/treasure_smooth.dae")) }
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"color teapot spheres" { `color teapot spheres`(getResource("$path/color_teapot_spheres.dae")) }
12+
// "anims full rot" { animFullRot(getResource("$path/anims_with_full_rotations_between_keys.DAE")) }
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// "cameras" { cameras(getResource("$path/cameras.dae")) }
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// "concave poly" { concavePoly(getResource("$path/ConcavePolygon.dae")) }
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// "treasure smooth" { treasure_smooth(getResource("$path/treasure_smooth.dae")) }
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// "treasure smooth Pretransform" { `treasure_smooth Pretransform`(getResource("$path/treasure_smooth.dae")) }
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// "color teapot spheres" { `color teapot spheres`(getResource("$path/color_teapot_spheres.dae")) }
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"color teapot spheres" { voyager(getResource("$path/voyager/voyager.dae")) }
1819
}
1920
}

‎src/test/kotlin/assimp/collada/voyager.kt

Lines changed: 290 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,290 @@
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package assimp.collada
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import assimp.AiAnimBehaviour
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import assimp.Importer
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import glm_.mat4x4.Mat4
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import glm_.quat.Quat
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import glm_.vec3.Vec3
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import io.kotlintest.shouldBe
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import java.net.URL
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object voyager {
12+
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operator fun invoke(url: URL) {
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with(Importer().readFile(url)!!) {
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flags shouldBe 0
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// with(rootNode) {
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// name shouldBe "Array Test 001"
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// transformation shouldBe Mat4(
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// 1f, 0f, 0f, 0f,
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// 0f, 0f, -1f, 0f,
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// 0f, 1f, 0f, 0f,
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// 0f, 0f, 0f, 1f)
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// parent shouldBe null
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// numChildren shouldBe 1
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//
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// with(children[0]) {
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// name shouldBe "Box001"
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// transformation shouldBe Mat4(
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// 1f, 5.235988e-08f, 0f, 0f,
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// -5.235988e-08f, 1f, 0f, 0f,
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// 0f, 0f, 1f, 0f,
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// 0f, 0f, 0f, 1f)
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// (parent === rootNode) shouldBe true
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// numChildren shouldBe 2
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//
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// with(children[0]) {
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// name shouldBe "Box001-Pivot"
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// transformation shouldBe Mat4(
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// 1f, 0f, 0f, 0f,
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// 0f, 1f, 0f, 0f,
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// 0f, 0f, 1f, 0f,
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// 0.185947001f, 0f, 0f, 1f)
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// (parent === rootNode.children[0]) shouldBe true
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// numChildren shouldBe 0
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//
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// numMeshes shouldBe 1
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// meshes[0] shouldBe 0
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// metaData.isEmpty() shouldBe true
52+
// }
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//
54+
// with(children[1]) {
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// name shouldBe "Box002"
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// transformation shouldBe Mat4(
57+
// 1f, 5.235988e-08f, 0f, 0f,
58+
// -5.235988e-08f, 1f, 0f, 0f,
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// 0f, 0f, 1f, 0f,
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// 0f, 0f, 0f, 1f)
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// (parent === rootNode.children[0]) shouldBe true
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// numChildren shouldBe 2
63+
//
64+
// with(children[0]) {
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// name shouldBe "Box002-Pivot"
66+
// transformation shouldBe Mat4(
67+
// 1f, 0f, 0f, 0f,
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// 0f, 1f, 0f, 0f,
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// 0f, 0f, 1f, 0f,
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// 0.185947001f, 1.89182305f, 0f, 1f)
71+
// (parent === rootNode.children[0].children[1]) shouldBe true
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// numChildren shouldBe 0
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//
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// numMeshes shouldBe 1
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// meshes[0] shouldBe 1
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// metaData.isEmpty() shouldBe true
77+
// }
78+
//
79+
// with(children[1]) {
80+
// name shouldBe "Box003"
81+
// transformation shouldBe Mat4(
82+
// 1f, 5.235988e-08f, 0f, 0f,
83+
// -5.235988e-08f, 1f, 0f, 0f,
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// 0f, 0f, 1f, 0f,
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// 0f, 0f, 0f, 1f)
86+
// (parent === rootNode.children[0].children[1]) shouldBe true
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// numChildren shouldBe 2
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//
89+
// // TODO continue?
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//
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// numMeshes shouldBe 0
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// meshes.isEmpty() shouldBe true
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// metaData.isEmpty() shouldBe true
94+
// }
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//
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// numMeshes shouldBe 0
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// meshes.isEmpty() shouldBe true
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// metaData.isEmpty() shouldBe true
99+
// }
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//
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// numMeshes shouldBe 0
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// meshes.isEmpty() shouldBe true
103+
// metaData.isEmpty() shouldBe true
104+
// }
105+
// }
106+
107+
numMeshes shouldBe 6
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// with(meshes[0]) {
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//
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// primitiveTypes shouldBe 8
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// numVertices shouldBe 24
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// numFaces shouldBe 6
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//
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// vertices[0] shouldBe Vec3(-0.5f, -0.5f, 0f)
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// vertices[11] shouldBe Vec3(-0.5f, -0.5f, 1f)
117+
// vertices[23] shouldBe Vec3(-0.5f, 0.5f, 1f)
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//
119+
// normals[0] shouldBe Vec3(0f, 0f, -1f)
120+
// normals[11] shouldBe Vec3(0f, -1f, 0f)
121+
// normals[23] shouldBe Vec3(-1f, 0f, 0f)
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//
123+
// textureCoords[0][0][0] shouldBe 1f
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// textureCoords[0][0][1] shouldBe 0f
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// textureCoords[0][11][0] shouldBe 0f
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// textureCoords[0][11][1] shouldBe 1f
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// textureCoords[0][23][0] shouldBe 0f
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// textureCoords[0][23][1] shouldBe 1f
129+
//
130+
// for (i in 0..23 step 4) faces[i / 4] shouldBe mutableListOf(i, i + 1, i + 2, i + 3)
131+
//
132+
// name shouldBe "Box001Mesh"
133+
// }
134+
//
135+
// // for further mesh test, follow this issue, https://github.com/assimp/assimp/issues/1561
136+
//
137+
// numMaterials shouldBe 1
138+
//
139+
// with(materials[0]) {
140+
// color!!.diffuse shouldBe Vec3(0.600000024f)
141+
// name shouldBe "DefaultMaterial"
142+
// }
143+
//
144+
// numAnimations shouldBe 1
145+
//
146+
// with(animations[0]) {
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//
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// name shouldBe ""
149+
// duration shouldBe 11.966667175292969
150+
// ticksPerSecond shouldBe 1.0
151+
// numChannels shouldBe 64
152+
//
153+
// with(channels[0]!!) {
154+
// nodeName shouldBe "Box001"
155+
// numPositionKeys shouldBe 5
156+
// with(positionKeys[0]) {
157+
// time shouldBe 0.033332999795675278
158+
// value shouldBe Vec3()
159+
// }
160+
// with(positionKeys[2]) {
161+
// time shouldBe 6.0
162+
// value shouldBe Vec3()
163+
// }
164+
// with(positionKeys[4]) {
165+
// time shouldBe 11.966667175292969
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// value shouldBe Vec3()
167+
// }
168+
// numRotationKeys shouldBe 5
169+
// with(rotationKeys[0]) {
170+
// time shouldBe 0.033332999795675278
171+
// value shouldBe Quat(1f, 0f, 0f, 2.38497613e-08f)
172+
// }
173+
// with(rotationKeys[2]) {
174+
// time shouldBe 6.0
175+
// value shouldBe Quat(2.90066708e-07f, 0f, 0f, 1f)
176+
// }
177+
// with(rotationKeys[4]) {
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// time shouldBe 11.966667175292969
179+
// value shouldBe Quat(1f, 0f, 0f, 3.49691106e-07f)
180+
// }
181+
// numScalingKeys shouldBe 5
182+
// with(scalingKeys[0]) {
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// time shouldBe 0.033332999795675278
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// value shouldBe Vec3(1f)
185+
// }
186+
// with(scalingKeys[2]) {
187+
// time shouldBe 6.0
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// value shouldBe Vec3(1f)
189+
// }
190+
// with(scalingKeys[4]) {
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// time shouldBe 11.966667175292969
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// value shouldBe Vec3(1f)
193+
// }
194+
// preState shouldBe AiAnimBehaviour.DEFAULT
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// postState shouldBe AiAnimBehaviour.DEFAULT
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// }
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//
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// with(channels[31]!!) {
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// nodeName shouldBe "Box032"
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// numPositionKeys shouldBe 5
201+
// with(positionKeys[0]) {
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// time shouldBe 0.033332999795675278
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// value shouldBe Vec3()
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// }
205+
// with(positionKeys[2]) {
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// time shouldBe 6.0
207+
// value shouldBe Vec3()
208+
// }
209+
// with(positionKeys[4]) {
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// time shouldBe 11.966667175292969
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// value shouldBe Vec3()
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// }
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// numRotationKeys shouldBe 5
214+
// with(rotationKeys[0]) {
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// time shouldBe 0.033332999795675278
216+
// value shouldBe Quat(1f, 0f, 0f, 2.38497613e-08f)
217+
// }
218+
// with(rotationKeys[2]) {
219+
// time shouldBe 6.0
220+
// value shouldBe Quat(2.90066708e-07f, 0f, 0f, 1f)
221+
// }
222+
// with(rotationKeys[4]) {
223+
// time shouldBe 11.966667175292969
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// value shouldBe Quat(1f, 0f, 0f, 3.49691106e-07f)
225+
// }
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// numScalingKeys shouldBe 5
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// with(scalingKeys[0]) {
228+
// time shouldBe 0.033332999795675278
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// value shouldBe Vec3(1f)
230+
// }
231+
// with(scalingKeys[2]) {
232+
// time shouldBe 6.0
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// value shouldBe Vec3(1f)
234+
// }
235+
// with(scalingKeys[4]) {
236+
// time shouldBe 11.966667175292969
237+
// value shouldBe Vec3(1f)
238+
// }
239+
// preState shouldBe AiAnimBehaviour.DEFAULT
240+
// postState shouldBe AiAnimBehaviour.DEFAULT
241+
// }
242+
//
243+
// with(channels[63]!!) {
244+
// nodeName shouldBe "Box064"
245+
// numPositionKeys shouldBe 5
246+
// with(positionKeys[0]) {
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// time shouldBe 0.033332999795675278
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// value shouldBe Vec3()
249+
// }
250+
// with(positionKeys[2]) {
251+
// time shouldBe 6.0
252+
// value shouldBe Vec3()
253+
// }
254+
// with(positionKeys[4]) {
255+
// time shouldBe 11.966667175292969
256+
// value shouldBe Vec3()
257+
// }
258+
// numRotationKeys shouldBe 5
259+
// with(rotationKeys[0]) {
260+
// time shouldBe 0.033332999795675278
261+
// value shouldBe Quat(1f, 0f, 0f, 2.38497613e-08f)
262+
// }
263+
// with(rotationKeys[2]) {
264+
// time shouldBe 6.0
265+
// value shouldBe Quat(2.90066708e-07f, 0f, 0f, 1f)
266+
// }
267+
// with(rotationKeys[4]) {
268+
// time shouldBe 11.966667175292969
269+
// value shouldBe Quat(1f, 0f, 0f, 3.49691106e-07f)
270+
// }
271+
// numScalingKeys shouldBe 5
272+
// with(scalingKeys[0]) {
273+
// time shouldBe 0.033332999795675278
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// value shouldBe Vec3(1f)
275+
// }
276+
// with(scalingKeys[2]) {
277+
// time shouldBe 6.0
278+
// value shouldBe Vec3(1f)
279+
// }
280+
// with(scalingKeys[4]) {
281+
// time shouldBe 11.966667175292969
282+
// value shouldBe Vec3(1f)
283+
// }
284+
// preState shouldBe AiAnimBehaviour.DEFAULT
285+
// postState shouldBe AiAnimBehaviour.DEFAULT
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// }
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// }
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}
289+
}
290+
}

‎src/test/resources/models/Collada/voyager/copyright.txt

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
Model by NASA (http://nasa3d.arc.nasa.gov/models)

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