adjust materials

src/main/kotlin/Colin.kt

@@ -20,6 +20,7 @@ class Colin
 {
 	private var pos = Vector2()
 	private var angle = 0.0f
+	private var offsAngle = Vector2()
 	private var cam: PerspectiveCamera
 	private var nutted = false
 
@@ -40,7 +41,8 @@ class Colin
 		cam.position.set(Vector3(pos.x, 1.0f, pos.y))
 		val forward = Vector3(0.0f, 0.0f, -1.0f)
 		val up = Vector3(0.0f, 1.0f, 0.0f)
-		cam.direction.set(forward.rotateRad(up, angle))
+		val right = Vector3(1.0f, 0.0f, 0.0f)
+		cam.direction.set(forward.rotateRad(right, offsAngle.y).rotateRad(up, offsAngle.x + angle))
 		cam.update()
 	}
 
@@ -70,6 +72,14 @@ class Colin
 		if (!stick.isZero)
 			pos -= forward * stick.y * speed * deltaTime
 
+		offsAngle = Controllers.getCurrent()?.let { pad ->
+			val dst = Vector2(
+				pad.getAxis(pad.mapping.axisRightX),
+				pad.getAxis(pad.mapping.axisRightY))
+				.radialDeadzone(0.1f, 1.0f) * MathUtils.PI * -0.25f
+			offsAngle.lerp(dst, 16.0f * deltaTime)
+		} ?: Vector2.Zero
+
 		if (Controllers.getCurrent()?.let { pad -> pad.getButton(pad.mapping.buttonA) } == true || Gdx.input.isKeyJustPressed(Input.Keys.N))
 		{
 			if (!nutted)

src/main/kotlin/Game.kt

@@ -8,6 +8,7 @@ import com.badlogic.gdx.graphics.g2d.BitmapFont
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.g3d.*
 import com.badlogic.gdx.graphics.g3d.attributes.ColorAttribute
+import com.badlogic.gdx.graphics.g3d.attributes.FloatAttribute
 import com.badlogic.gdx.graphics.g3d.attributes.IntAttribute
 import com.badlogic.gdx.graphics.g3d.attributes.TextureAttribute
 import com.badlogic.gdx.graphics.g3d.environment.DirectionalLight
@@ -42,13 +43,16 @@ class Game: ApplicationAdapter()
 	{
 		val modelBuilder = ModelBuilder()
 		val size = 2.0f
-		//val material = Material(ColorAttribute.createDiffuse(Color.WHITE))
-		val material = Material(TextureAttribute(TextureAttribute.Diffuse,
+		val material = Material(
+			ColorAttribute.createDiffuse(XnaColor.White),
+			TextureAttribute(TextureAttribute.Diffuse,
 				TextureDescriptor(texture,
 					Texture.TextureFilter.Linear,
 					Texture.TextureFilter.Linear,
 					Texture.TextureWrap.ClampToEdge,
-				Texture.TextureWrap.ClampToEdge)))
+					Texture.TextureWrap.ClampToEdge)),
+			ColorAttribute.createSpecular(XnaColor.Gray),
+			FloatAttribute.createShininess(20.0f))
 		val attribs = VertexAttributes.Usage.Position or VertexAttributes.Usage.TextureCoordinates or VertexAttributes.Usage.Normal
 		return modelBuilder.createBox(size, size, size, material, attribs.toLong())
 	}
@@ -56,8 +60,11 @@ class Game: ApplicationAdapter()
 	private fun makeFloor(texture: Texture): Model
 	{
 		val modelBuilder = ModelBuilder()
-		//val material = Material(ColorAttribute.createDiffuse(XnaColor.BlanchedAlmond))
-		val material = Material(TextureAttribute.createDiffuse(texture))
+		val material = Material(
+			ColorAttribute.createDiffuse(XnaColor.BlanchedAlmond.lighten(0.01)),
+			ColorAttribute.createSpecular(XnaColor.BlanchedAlmond.mix(XnaColor.Black, 0.4f)),
+			FloatAttribute.createShininess(65.0f),
+			TextureAttribute.createDiffuse(texture))
 		val attribs = VertexAttributes.Usage.Position or VertexAttributes.Usage.TextureCoordinates or VertexAttributes.Usage.Normal
 		val size = 10.0f
 		return modelBuilder.createRect(
@@ -76,7 +83,11 @@ class Game: ApplicationAdapter()
 
 		texJolk = assetManager.get("jolkmeup.jpg")
 		fntComic = assetManager.get("Comic Sans MS.ttf")
+		val suzanne = assetManager.get("suzanne.g3db", Model::class.java)
 
+		// Override ridiculous shininess because i cbf to fix the model
+		for (i in suzanne.materials)
+			i.set(FloatAttribute.createShininess(30.0f))
 
 		cube = makeCube(texJolk)
 		floor = makeFloor(assetManager.get("cobblestone.png"))
@@ -101,7 +112,7 @@ class Game: ApplicationAdapter()
 
 		cubeInstance = ModelInstance(cube)
 		floorInstance = ModelInstance(floor)
-		suzanneInstance = ModelInstance(assetManager.get("suzanne.g3db", Model::class.java))
+		suzanneInstance = ModelInstance(suzanne)
 		suzanneInstance.transform = Matrix4().translate(3.0f, 1.0f, -3.5f)
 	}
 

src/main/kotlin/Util.kt

@@ -1,6 +1,7 @@
 package gay.pizza.CavesOfJolk
 
 import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.math.MathUtils
 import com.badlogic.gdx.math.Vector2
 import ktx.math.div
 import ktx.math.times
@@ -51,3 +52,9 @@ fun Color.lighten(ld: Double): Color
 	val rgb = HUSLColorConverter.hsluvToRgb(hsl)
 	return Color(rgb[0].toFloat(), rgb[1].toFloat(), rgb[2].toFloat(), a)
 }
+
+fun Color.mix(rhs: Color, x: Float) = Color(
+	MathUtils.lerp(this.r, rhs.r, x),
+	MathUtils.lerp(this.g, rhs.g, x),
+	MathUtils.lerp(this.b, rhs.b, x),
+	MathUtils.lerp(this.a, rhs.a, x))