adding wall tech/ground tech action counts (#73)

* adds tech action counts * adds tech action counts * moved test variable * style change
project-slippi · May 26, 2021 · b88c7af · b88c7af
1 parent dd0418f
commit b88c7af
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diff --git a/slp/techTest.slp b/slp/techTest.slp
diff --git a/src/stats/actions.ts b/src/stats/actions.ts
@@ -43,6 +43,16 @@ export class ActionsComputer implements StatComputer<ActionCountsType[]> {
           back: 0,
           down: 0,
         },
+        groundTechCount: {
+          backward: 0,
+          forward: 0,
+          neutral: 0,
+          fail: 0,
+        },
+        wallTechCount: {
+          success: 0,
+          fail: 0,
+        },
       };
       const playerState: PlayerActionState = {
         playerCounts: playerCounts,
@@ -66,6 +76,10 @@ export class ActionsComputer implements StatComputer<ActionCountsType[]> {
   }
 }
 
+function didMissGroundTech(animation: State): boolean {
+  return animation === State.TECH_MISS_DOWN || animation === State.TECH_MISS_UP;
+}
+
 function isRolling(animation: State): boolean {
   return animation === State.ROLL_BACKWARD || animation === State.ROLL_FORWARD;
 }
@@ -166,6 +180,17 @@ function handleActionCompute(state: PlayerActionState, indices: PlayerIndexedTyp
   incrementCount("throwCount.down", currentAnimation === State.THROW_DOWN && newAnimation);
   incrementCount("throwCount.back", currentAnimation === State.THROW_BACK && newAnimation);
 
+  if (newAnimation) {
+    const didMissTech = didMissGroundTech(currentAnimation);
+    incrementCount("groundTechCount.fail", didMissTech);
+    incrementCount("groundTechCount.forward", currentAnimation === State.FORWARD_TECH);
+    incrementCount("groundTechCount.neutral", currentAnimation === State.NEUTRAL_TECH);
+    incrementCount("groundTechCount.backward", currentAnimation === State.BACKWARD_TECH);
+
+    incrementCount("wallTechCount.success", currentAnimation === State.WALL_TECH);
+    incrementCount("wallTechCount.fail", currentAnimation === State.MISSED_WALL_TECH);
+  }
+
   if (isAerialAttack(currentAnimation)) {
     incrementCount("lCancelCount.success", playerFrame.lCancelStatus === 1);
     incrementCount("lCancelCount.fail", playerFrame.lCancelStatus === 2);

diff --git a/src/stats/common.ts b/src/stats/common.ts
@@ -83,6 +83,16 @@ export interface ActionCountsType {
     back: number;
     down: number;
   };
+  groundTechCount: {
+    backward: number;
+    forward: number;
+    neutral: number;
+    fail: number;
+  };
+  wallTechCount: {
+    success: number;
+    fail: number;
+  };
 }
 
 export interface InputCountsType {
@@ -145,6 +155,11 @@ export enum State {
   GUARD_ON = 0xb2,
   TECH_MISS_UP = 0xb7,
   TECH_MISS_DOWN = 0xbf,
+  NEUTRAL_TECH = 0xc7,
+  FORWARD_TECH = 0xc8,
+  BACKWARD_TECH = 0xc9,
+  WALL_TECH = 0xca,
+  MISSED_WALL_TECH = 0xf7,
   DASH = 0x14,
   TURN = 0x12,
   LANDING_FALL_SPECIAL = 0x2b,

diff --git a/test/stats.spec.ts b/test/stats.spec.ts
@@ -131,6 +131,13 @@ describe("when calculating stats", () => {
       expect(fox.conversionCount).toBe(2);
     });
   });
+
+  it("should count techs only a single time", () => {
+    const game = new SlippiGame("slp/techTest.slp");
+    const stats = game.getStats();
+    expect(stats?.actionCounts[1].groundTechCount).toEqual({ backward: 2, forward: 1, neutral: 8, fail: 4 });
+    expect(stats?.actionCounts[1].wallTechCount).toEqual({ success: 0, fail: 0 });
+  });
 });
 
 describe("when calculating stock information", () => {