From 081d8135404918f96ae117531e531b926b4266bb Mon Sep 17 00:00:00 2001
From: Lee ByungHoon <o.ohmry@gmail.com>
Date: Fri, 7 Jun 2024 00:12:19 +0900
Subject: [PATCH] [Feature] Move to start button when you can't add party
 anymore (#1673)

* [Feature] Move to start button when you can't add party anymore

* Add comment about #1673

* Update starter-select-ui-handler.ts

---------

Co-authored-by: Benjamin Odom <bennybroseph@gmail.com>
---
 src/ui/starter-select-ui-handler.ts | 45 ++++++++++++++++++++++++++++-
 1 file changed, 44 insertions(+), 1 deletion(-)

diff --git a/src/ui/starter-select-ui-handler.ts b/src/ui/starter-select-ui-handler.ts
index f799efe96b5..1dbb60915ca 100644
--- a/src/ui/starter-select-ui-handler.ts
+++ b/src/ui/starter-select-ui-handler.ts
@@ -224,6 +224,7 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
   private canCycleNature: boolean;
   private canCycleVariant: boolean;
   private value: integer = 0;
+  private canAddParty: boolean;
 
   private assetLoadCancelled: Utils.BooleanHolder;
   private cursorObj: Phaser.GameObjects.Image;
@@ -1047,6 +1048,16 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
                     this.tryStart();
                   }
                   this.updateInstructions();
+
+                  /**
+                   * If the user can't select a pokemon anymore,
+                   * go to start button.
+                   */
+                  if (!this.canAddParty) {
+                    this.startCursorObj.setVisible(true);
+                    this.setGenMode(true);
+                  }
+
                   ui.playSelect();
                 } else {
                   ui.playError();
@@ -2131,11 +2142,43 @@ export default class StarterSelectUiHandler extends MessageUiHandler {
       this.scene.time.delayedCall(Utils.fixedInt(500), () => this.tryUpdateValue());
       return false;
     }
+
+    /**
+     * this loop is used to set the Sprite's alpha value and check if the user can select other pokemon more.
+     */
+    this.canAddParty = false;
+    const remainValue = valueLimit - newValue;
     for (let g = 0; g < this.genSpecies.length; g++) {
       for (let s = 0; s < this.genSpecies[g].length; s++) {
-        (this.starterSelectGenIconContainers[g].getAt(s) as Phaser.GameObjects.Sprite).setAlpha((newValue + this.scene.gameData.getSpeciesStarterValue(this.genSpecies[g][s].speciesId)) > valueLimit ? 0.375 : 1);
+        /** Cost of pokemon species */
+        const speciesStarterValue = this.scene.gameData.getSpeciesStarterValue(this.genSpecies[g][s].speciesId);
+        /** Used to detect if this pokemon is registered in starter */
+        const speciesStarterDexEntry = this.scene.gameData.dexData[this.genSpecies[g][s].speciesId];
+        /** {@linkcode Phaser.GameObjects.Sprite} object of Pokémon for setting the alpha value */
+        const speciesSprite = this.starterSelectGenIconContainers[g].getAt(s) as Phaser.GameObjects.Sprite;
+
+        /**
+         * If remainValue greater than or equal pokemon species, the user can select.
+         * so that the alpha value of pokemon sprite set 1.
+         *
+         * If speciesStarterDexEntry?.caughtAttr is true, this species registered in stater.
+         * we change to can AddParty value to true since the user has enough cost to choose this pokemon and this pokemon registered too.
+         */
+        if (remainValue >= speciesStarterValue) {
+          speciesSprite.setAlpha(1);
+          if (speciesStarterDexEntry?.caughtAttr) {
+            this.canAddParty = true;
+          }
+        } else {
+          /**
+           * If remainValue less than pokemon, the use can't select.
+           * so that the alpha value of pokemon sprite set 0.375.
+           */
+          speciesSprite.setAlpha(0.375);
+        }
       }
     }
+
     this.value = newValue;
     return true;
   }