background() deprecated, replace with clear() (#101)

orx-runway/src/demo/kotlin/DemoBiGAN01.kt

@@ -24,7 +24,7 @@ fun main() = application {
         val alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
         extend {
             drawer.isolatedWithTarget(rt) {
-                drawer.background(ColorRGBa.BLACK)
+                drawer.clear(ColorRGBa.BLACK)
                 drawer.ortho(rt)
                 val it = seconds.toInt()
                 val t = seconds-it

orx-runway/src/demo/kotlin/DemoBiGAN02.kt

@@ -24,7 +24,7 @@ fun main() = application {
 
         drawer.isolatedWithTarget(rt) {
             drawer.ortho(rt)
-            drawer.background(ColorRGBa.BLACK)
+            drawer.clear(ColorRGBa.BLACK)
             drawer.image(startImage, (rt.width - startImage.width)/2.0, (rt.height - startImage.height) / 2.0)
         }
 

orx-runway/src/demo/kotlin/DemoCaptionToImage01.kt

@@ -20,8 +20,8 @@ fun main() = application {
 
     program {
         val runwayHost = "http://localhost:8000/query"
-        val dictionary = URL(resourceUrl("/data/dictionary/words.txt")).readText().split("\n")
-        val font = loadFont(resourceUrl("/data/fonts/IBMPlexMono-Regular.ttf"), 72.0)
+        val dictionary = URL("demo-data/dictionary/words.txt").readText().split("\n")
+        val font = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 72.0)
         extend {
             val text = dictionary.random()
             val result: AttnGANResult = runwayQuery(runwayHost, AttnGANRequest(text))

orx-runway/src/demo/kotlin/DemoDensePose01.kt

@@ -22,7 +22,7 @@ fun main() = application {
 
         drawer.isolatedWithTarget(rt) {
             drawer.ortho(rt)
-            drawer.background(ColorRGBa.BLACK)
+            drawer.clear(ColorRGBa.BLACK)
             drawer.image(startImage, (rt.width - startImage.width)/2.0, (rt.height - startImage.height) / 2.0)
         }