md3 ready

Author: elect86

src/main/kotlin/assimp/format/assbin/AssbinLoader.kt

@@ -229,7 +229,7 @@ class AssbinLoader : BaseImporter() {
         if (shortened)
             TODO()  //ReadBounds(stream, b->weights, b->mNumWeights)
         else    // else write as usual
-            b.weights = List(b.numWeights, { vertexWeight() })
+            b.weights = MutableList(b.numWeights, { vertexWeight() })
     }
 
     private fun InputStream.readMaterial(mat: AiMaterial) {

src/main/kotlin/assimp/format/md3/Md3Loader.kt

@@ -795,12 +795,12 @@ class MD3Importer : BaseImporter() {
                 Ignored by Q3, it might be not equal to the real model location. */
             var len2 = 6
             val len1 = end1
-            if (!textureName.startsWith("models") && (textureName[6] == '/' || textureName[6] == '\\')) {
+            if (textureName.startsWith("models") && (textureName[6] == '/' || textureName[6] == '\\')) {
                 len2 = 6 // ignore the seventh - could be slash or backslash
                 if (headerName[0] == NUL)
                     return textureName.substring(end2 + 1) // Use the file name only
             } else len2 = min(len1, end2)
-            if (!textureName.startsWith(headerName.substring(len2)))
+            if (textureName.startsWith(headerName.substring(0, len2)))
                 return textureName.substring(end2 + 1) // Use the file name only
         }
         return textureName // Use the full path

src/test/kotlin/assimp/md3/europeanFnt.kt

@@ -1,5 +1,6 @@
 package assimp.md3
 
+import assimp.AiBlendMode
 import assimp.AiShadingMode
 import assimp.AiTexture
 import assimp.Importer
@@ -155,19 +156,67 @@ object europeanFnt {
 
                 name.isEmpty() shouldBe true
             }
-//            numMaterials shouldBe 1
-//
-//            with(materials[0]) {
-//                shadingModel shouldBe AiShadingMode.gouraud
-//                with(color!!) {
-//                    ambient shouldBe Vec3(0.0500000007)
-//                    diffuse shouldBe Vec3(1f)
-//                    specular shouldBe Vec3(1f)
-//                }
-//                textures[0].flags shouldBe AiTexture.Flags.ignoreAlpha.i
-//                textures[0].file shouldBe "water_can.tga"
-//                name shouldBe "MD3_[default][watercan]"
-//            }
+            numMaterials shouldBe 5
+
+            with(materials[0]) {
+                shadingModel shouldBe AiShadingMode.gouraud
+                with(color!!) {
+                    ambient shouldBe Vec3(0.0500000007)
+                    diffuse shouldBe Vec3(1f)
+                    specular shouldBe Vec3(1f)
+                }
+                name shouldBe "MD3_[default][windscreen]"
+                textures[0].file shouldBe "textures/sfx/glass.tga.tga"
+                textures[0].flags shouldBe AiTexture.Flags.ignoreAlpha.i
+            }
+            with(materials[1]) {
+                shadingModel shouldBe AiShadingMode.gouraud
+                with(color!!) {
+                    ambient shouldBe Vec3(0.0500000007)
+                    diffuse shouldBe Vec3(1f)
+                    specular shouldBe Vec3(1f)
+                }
+                name shouldBe "MD3_[default][steering]"
+                twoSided shouldBe true
+                blendFunc shouldBe AiBlendMode.default
+                textures[0].file shouldBe "euro_frnt_2.tga"
+                textures[0].flags shouldBe AiTexture.Flags.useAlpha.i
+            }
+            with(materials[2]) {
+                shadingModel shouldBe AiShadingMode.gouraud
+                with(color!!) {
+                    ambient shouldBe Vec3(0.0500000007)
+                    diffuse shouldBe Vec3(1f)
+                    specular shouldBe Vec3(1f)
+                }
+                name shouldBe "MD3_[default][body]"
+                textures[0].file shouldBe "european_fnt.tga"
+                textures[0].flags shouldBe AiTexture.Flags.ignoreAlpha.i
+            }
+            with(materials[3]) {
+                shadingModel shouldBe AiShadingMode.gouraud
+                with(color!!) {
+                    ambient shouldBe Vec3(0.0500000007)
+                    diffuse shouldBe Vec3(1f)
+                    specular shouldBe Vec3(1f)
+                }
+                name shouldBe "MD3_[default][wheels]"
+                textures[0].file shouldBe "european_fnt.tga"
+                textures[0].flags shouldBe AiTexture.Flags.ignoreAlpha.i
+            }
+            with(materials[4]) {
+                shadingModel shouldBe AiShadingMode.gouraud
+                with(color!!) {
+                    ambient shouldBe Vec3(0.0500000007)
+                    diffuse shouldBe Vec3(1f)
+                    specular shouldBe Vec3(1f)
+                }
+                name shouldBe "MD3_[default][wheel_arches]"
+                twoSided shouldBe true
+                blendFunc shouldBe AiBlendMode.default
+                textures[0].file shouldBe "euro_frnt_2.tga"
+                textures[0].flags shouldBe AiTexture.Flags.useAlpha.i
+            }
         }
     }
 }

src/test/kotlin/assimp/md3/md3.kt

@@ -12,7 +12,7 @@ class md3 : StringSpec() {
     val path = modelsNonBsd + "/MD3/"
 
     init {
-//        "watercan"  { watercan(path + "watercan.md3") }
+        "watercan"  { watercan(path + "watercan.md3") }
         "european font"  { europeanFnt(path + "q3root/models/mapobjects/kt_kubalwagon/european_fnt_v2.md3") }
     }
 }

src/test/kotlin/assimp/obj/dragon.kt

@@ -1,8 +1,6 @@
 package assimp.obj
 
 import assimp.Importer
-import assimp.obj
-import io.kotlintest.specs.StringSpec
 
 // TODO
 object dragon {