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save load window scroll using scroll wheel

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minjaesong
2021-09-12 23:26:09 +09:00
parent b99d1a760e
commit 39714153cf
1 changed files with 16 additions and 52 deletions
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68
src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt
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@@ -5,7 +5,6 @@ import com.badlogic.gdx.graphics.*
import com.badlogic.gdx.graphics.g2d.SpriteBatch
import com.badlogic.gdx.graphics.g2d.TextureRegion
import com.badlogic.gdx.graphics.glutils.FrameBuffer
import com.badlogic.gdx.graphics.glutils.ShaderProgram
import com.badlogic.gdx.graphics.glutils.ShapeRenderer
import net.torvald.getKeycapConsole
import net.torvald.getKeycapPC
@@ -39,11 +38,7 @@ class UILoadDemoSavefiles : UICanvas() {
override var openCloseTime: Second = 0f
private val shaderAlfamul = ShaderProgram(vert, frag)
private val shapeRenderer = ShapeRenderer()
private val transparent = Color(1f,1f,1f,0f)
private val white = Color(1f, 1f, 1f, 1f)
private val uiWidth = UIItemDemoSaveCells.WIDTH // 480
@@ -72,7 +67,7 @@ class UILoadDemoSavefiles : UICanvas() {
// read savegames
init {
File(App.defaultSaveDir).listFiles().map { file ->
File(App.defaultSaveDir).listFiles().filter { !it.isDirectory && !it.name.contains('.') }.map { file ->
try {
VDUtil.readDiskArchive(file, charset = Common.CHARSET)
}
@@ -98,7 +93,6 @@ class UILoadDemoSavefiles : UICanvas() {
private val scrollAnimLen = 0.1f
private var sliderFBO = FrameBuffer(Pixmap.Format.RGBA8888, uiWidth + 10, height, true)
private var sliderFBO2 = FrameBuffer(Pixmap.Format.RGBA8888, width, height, true)
override fun updateUI(delta: Float) {
@@ -213,6 +207,21 @@ class UILoadDemoSavefiles : UICanvas() {
return true
}
override fun scrolled(amountX: Float, amountY: Float): Boolean {
if (this.isVisible) {
if (amountY <= -1f && scrollTarget > 0) {
scrollFrom = listScroll
scrollTarget -= 1
scrollAnimCounter = 0f
}
else if (amountY >= 1f && scrollTarget < uiItems.size - savesVisible) {
scrollFrom = listScroll
scrollTarget += 1
scrollAnimCounter = 0f
}
}
return true
}
override fun doOpening(delta: Float) {
}
@@ -232,8 +241,6 @@ class UILoadDemoSavefiles : UICanvas() {
override fun dispose() {
shapeRenderer.dispose()
sliderFBO.dispose()
sliderFBO2.dispose()
shaderAlfamul.dispose()
}
override fun resize(width: Int, height: Int) {
@@ -247,9 +254,6 @@ class UILoadDemoSavefiles : UICanvas() {
sliderFBO.dispose()
sliderFBO = FrameBuffer(Pixmap.Format.RGBA8888, uiWidth + 10, height, true)
sliderFBO2.dispose()
sliderFBO2 = FrameBuffer(Pixmap.Format.RGBA8888, width, height, true)
}
private fun setCameraPosition(batch: SpriteBatch, camera: Camera, newX: Float, newY: Float) {
@@ -258,46 +262,6 @@ class UILoadDemoSavefiles : UICanvas() {
batch.projectionMatrix = camera.combined
}
companion object {
private val vert = """
attribute vec4 a_position;
attribute vec4 a_color;
attribute vec2 a_texCoord0;
uniform mat4 u_projTrans; // camera.combined
varying vec4 v_color;
varying vec2 v_texCoords;
void main() {
v_color = a_color;
v_texCoords = a_texCoord0;
gl_Position = u_projTrans * a_position;
}
""".trimIndent()
private val frag = """
#version 120
#ifdef GL_ES
precision mediump float;
#endif
varying vec4 v_color;
varying vec2 v_texCoords;
uniform sampler2D u_texture;
uniform sampler2D tex1;
void main(void) {
vec4 colorTex0 = texture2D(u_texture, v_texCoords); // dest
vec4 colorTex1 = texture2D(tex1, v_texCoords); // src mask; must be (1,1,1,a)
// gl_FragColor = colorTex0 * colorTex1;
gl_FragColor = colorTex1.aaar;
}
""".trimIndent()
}
}
class UIItemDemoSaveCells(