colour picker wip

src/net/torvald/terrarum/tests/UITestPad1.kt

@@ -7,12 +7,14 @@ import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application
 import com.badlogic.gdx.backends.lwjgl3.Lwjgl3ApplicationConfiguration
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.OrthographicCamera
+import com.badlogic.gdx.graphics.Pixmap
+import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.glutils.ShaderProgram
-import net.torvald.terrarum.App
-import net.torvald.terrarum.Terrarum
-import net.torvald.terrarum.Yaml
-import net.torvald.terrarum.inUse
+import com.badlogic.gdx.utils.GdxRuntimeException
+import net.torvald.colourutil.HUSLColorConverter
+import net.torvald.terrarum.*
+import net.torvald.terrarum.gamecontroller.TerrarumKeyboardEvent
 import net.torvald.terrarum.modulebasegame.TerrarumIngame
 import net.torvald.terrarum.ui.Toolkit
 import net.torvald.terrarum.ui.UINSMenu
@@ -23,57 +25,26 @@ val UITEST1_HEIGHT = 720
 /**
  * Created by minjaesong on 2018-12-09.
  */
-class UITestPad1 : ScreenAdapter() {
-
-    val treeStr = """
-- File
- - New
- - Open
- - Open Recent
-  - yaml_example.yaml
-  - Yaml.kt
- - Close
- - Settings
- - Line Separators
-  - CRLF
-  - CR
-  - LF
-- Edit
- - Undo
- - Redo
- - Cut
- - Copy
- - Paste
- - Find
-  - Find
-  - Replace
- - Convert Indents
-  - To Spaces
-   - Set Project Indentation
-  - To Tabs
-- Refactor
- - Refactor This
- - Rename
- - Extract
-  - Variable
-  - Property
-  - Function
-"""
+class UITestPad1 : TerrarumGamescreen {
 
 
-    lateinit var nsMenu: UINSMenu
     lateinit var batch: SpriteBatch
     lateinit var camera: OrthographicCamera
+    override fun inputStrobed(e: TerrarumKeyboardEvent) {
+    }
+
+
+
+    lateinit var colourPickerPixmap: Pixmap
+    lateinit var colourPickerTex: Texture
+
+    private var hue = 0f
 
     override fun show() {
         Gdx.input.inputProcessor = UITestPad1Controller(this)
 
-        nsMenu = UINSMenu(
-                "Menu",
-                96,
-                Yaml(treeStr)
-        )
-        batch = SpriteBatch()
+
+        batch = FlippingSpriteBatch()
         camera = OrthographicCamera(UITEST1_WIDTH.toFloat(), UITEST1_HEIGHT.toFloat())
 
         camera.setToOrtho(true, UITEST1_WIDTH.toFloat(), UITEST1_HEIGHT.toFloat())
@@ -82,58 +53,63 @@ class UITestPad1 : ScreenAdapter() {
 
         resize(UITEST1_WIDTH, UITEST1_HEIGHT)
 
-        nsMenu.setPosition(0, 0)
-        nsMenu.setAsAlwaysVisible()
+        colourPickerPixmap = Pixmap(cmapSize, cmapSize, Pixmap.Format.RGBA8888)
+        colourPickerTex = Texture(colourPickerPixmap)
+
 
     }
 
     val bgCol = Color(.62f, .79f, 1f, 1f)
 
-    var _dct = 0f
+
+
+    private val cmapSize = 16
+    private val cmapSize2 = cmapSize * 2f
+    private val cmapDrawSize = 256f
 
     override fun render(delta: Float) {
         Gdx.graphics.setTitle(TerrarumIngame.getCanonicalTitle())
 
 
-        // UPDATE
-        nsMenu.update(delta)
+        hue += delta * 8f
+        if (hue > 360f) hue -= 360f
+
+        for (y in 0 until cmapSize) { for (x in 0 until cmapSize) {
+            val saturation = x * 100f / (cmapSize - 1f)
+            val luma = 100f - y * 100f / (cmapSize - 1f)
+            val rgb = HUSLColorConverter.hsluvToRgb(floatArrayOf(hue, saturation, luma))
+            colourPickerPixmap.setColor(rgb[0], rgb[1], rgb[2], 1f)
+            colourPickerPixmap.drawPixel(x, y)
+        }}
 
-        // RENDER
 
         batch.inUse {
-            batch.color = bgCol
-            Toolkit.fillArea(batch, 0, 0, 2048, 2048)
-
-            nsMenu.render(batch, camera)
-
-            batch.color = if (nsMenu.mouseOnTitleBar())
-                Color.LIME
-            else
-                Color.FIREBRICK
-            App.fontGame.draw(batch, "Mouse: ${Terrarum.mouseScreenX}, ${Terrarum.mouseScreenY}", 8f, 740 - 28f)
+            colourPickerTex.dispose()
+            colourPickerTex = Texture(colourPickerPixmap)
+            colourPickerTex.setFilter(Texture.TextureFilter.Linear, Texture.TextureFilter.Linear)
+            batch.draw(colourPickerTex, 10f, 10f,
+                    cmapDrawSize, cmapDrawSize,
+                    1f / cmapSize2, 1f - 1f / cmapSize2,
+                    1f - 1f / cmapSize2, 1f / cmapSize2
+            )
         }
-
-        _dct = (_dct + delta*2) % 10f
-        //nsMenu.setPosition(_dct.toInt(), _dct.toInt())
-    }
-
-
-
-
-    override fun pause() {
-        super.pause()
-    }
-
-    override fun resume() {
-        super.resume()
     }
 
     override fun resize(width: Int, height: Int) {
-        super.resize(width, height)
+    }
+
+    override fun pause() {
+    }
+
+    override fun resume() {
+    }
+
+    override fun hide() {
     }
 
     override fun dispose() {
-        super.dispose()
+        try { colourPickerTex.dispose() } catch (e: GdxRuntimeException) {}
+        try { colourPickerPixmap.dispose() } catch (e: GdxRuntimeException) {}
     }
 
 
@@ -141,12 +117,10 @@ class UITestPad1 : ScreenAdapter() {
 
 class UITestPad1Controller(val host: UITestPad1) : InputAdapter() {
     override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
-        host.nsMenu.touchDragged(screenX, screenY, pointer)
         return true
     }
 
     override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
-        host.nsMenu.touchDown(screenX, screenY, pointer, button)
         return true
     }
 }
@@ -159,6 +133,9 @@ fun main(args: Array<String>) {
     appConfig.useVsync(false)
     appConfig.setResizable(false)
     appConfig.setWindowedMode(UITEST1_WIDTH, UITEST1_HEIGHT)
+    appConfig.useOpenGL3(true, 3, 2)
+
+    App.scr = TerrarumScreenSize(UITEST1_WIDTH, UITEST1_HEIGHT)
 
     Lwjgl3Application(App(appConfig, UITestPad1()), appConfig)
 }