feat(player): players state machine is now it's own file

game/src/Player.c

@@ -1,10 +1,10 @@
 #include "Player.h"
+#include "PlayerStates.h"
 #include "debug.h"
 #include "game_world.h"
 #include "input_axis.h"
 
-#define WALK_SPEED_H 1.f
+const Vector PLAYER_SPEED = MakeVector(1.0f, 0.70f);
-#define WALK_SPEED_V 0.75f
 
 static inline
 void Internal_PlayerInitInput(Player* self) {
@@ -36,11 +36,14 @@ Player* MakePlayer() {
         .animationStateMachine = NULL,
     };
     sprite_set_origin(self->sprite, MakeVector(0.45f, 1.f));
-    self->idle = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Idle.png", IVectorFrom(522)), 1.5f);
+    
-    self->walk = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Walk.png", IVectorFrom(522)), 5.f);
+    self->idle = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Idle.png", IVectorFrom(512)), 1.5f, LoopMode_Loop);
-    self->jab_a = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Jab_A.png", IVectorFrom(522)), 10.f);
+    self->walk = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Walk.png", IVectorFrom(512)), 5.f, LoopMode_Loop);
-    self->jab_b = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Jab_B.png", IVectorFrom(522)), 10.f);
+    self->jab_a = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Jab_A.png", IVectorFrom(512)), 10.f, LoopMode_Stop);
+    self->jab_b = animation_sprite_new(self->sprite, spritesheet_load("assets/Player_Jab_B.png", IVectorFrom(512)), 10.f, LoopMode_Stop);
+
     self->animationStateMachine = state_machine_init(self, PlayerIdle());
+    
     return self;
 }
 
@@ -60,11 +63,11 @@ void DestroyPlayer(Player* self) {
 }
 
 void PlayerHorizontalInput(Player* self, InputEvent value) {
-    self->moveInput.x = value.as_float * WALK_SPEED_H;
+    self->moveInput.x = value.as_float;
 }
 
 void PlayerVerticalInput(Player* self, InputEvent value) {
-    self->moveInput.y = -value.as_float * WALK_SPEED_V;
+    self->moveInput.y = -value.as_float;
 }
 
 void PlayerAttackInput(Player* self, InputEvent value) {
@@ -81,71 +84,3 @@ void PlayerUpdate(Player* self, float deltaTime) {
 void PlayerDraw(Player* self) {
     animation_sprite_draw(self->currentAnimation, &self->transform);
 }
-
-void PlayerAnimationExit(Player* self) {}
-
-void PlayerIdleEnter(Player* self) {
-    self->currentAnimation = self->idle;
-    animation_sprite_play_from(self->currentAnimation, 0.f);
-}
-
-const State* PlayerIdleUpdate(Player* self, float deltaTime) {
-    if(!veqf(self->moveInput, ZeroVector))
-        return PlayerWalk();
-    if(self->attackInput)
-        return PlayerJabA();
-
-    return PlayerIdle();
-}
-
-void PlayerWalk_Enter(Player* self) {
-    self->currentAnimation = self->walk;
-    animation_sprite_play_from(self->currentAnimation, 0.f);
-}
-
-const State* PlayerWalk_Update(Player* self, float deltaTime) {
-    if(veqf(self->moveInput, ZeroVector))
-        return PlayerIdle();
-    if(self->attackInput)
-        return PlayerJabA();
-
-    if(self->moveInput.x > 0.f)
-        sprite_flip_horizontal(self->sprite, 0);
-    if(self->moveInput.x < -0.1f)
-        sprite_flip_horizontal(self->sprite, 1);
-        
-    self->transform.position = vaddf(self->transform.position, vmulff(self->moveInput, deltaTime));
-        
-    return PlayerWalk();
-}
-
-void PlayerJabA_Enter(Player* self) {
-    self->attackInput = 0;
-    self->currentAnimation = self->jab_a;
-    animation_sprite_play_from(self->currentAnimation, 0.f);
-}
-
-const State* PlayerJabA_Update(Player* self, float deltaTime) {
-    if(animation_sprite_get_time_normalized(self->currentAnimation) >= 2.0f) {
-        if(self->attackInput)
-            return PlayerJabB();
-        else
-            return PlayerIdle();
-    }
-        
-    return PlayerJabA();
-}
-
-void PlayerJabB_Enter(Player* self) {
-    self->attackInput = 0;
-    self->currentAnimation = self->jab_b;
-    animation_sprite_play_from(self->currentAnimation, 0.f);
-}
-
-const State* PlayerJabB_Update(Player* self, float deltaTime) {
-    if(animation_sprite_get_time_normalized(self->currentAnimation) >= 2.0f) {
-        return PlayerIdle();
-    }
-    
-    return PlayerJabB();
-}

game/src/Player.h

@@ -10,6 +10,8 @@
 #include "transform.h"
 #include "player_input.h"
 
+extern const Vector PLAYER_SPEED;
+
 typedef struct Player {
     Transform transform;
     
@@ -52,42 +54,4 @@ impl_BehaviourEntity_for(Player,
     PlayerDraw
 )
 
-void PlayerAnimationExit(Player* self);
-
-void PlayerIdleEnter(Player* self);
-const State* PlayerIdleUpdate(Player* self, float deltaTime);
-
-DefineState(PlayerIdle, Player,
-    PlayerIdleEnter,
-    PlayerIdleUpdate,
-    PlayerAnimationExit
-)
-
-void PlayerWalk_Enter(Player* self);
-const State* PlayerWalk_Update(Player* self, float deltaTime);
-
-DefineState(PlayerWalk, Player,
-    PlayerWalk_Enter,
-    PlayerWalk_Update,
-    PlayerAnimationExit
-)
-
-void PlayerJabA_Enter(Player* self);
-const State* PlayerJabA_Update(Player* self, float deltaTime);
-
-DefineState(PlayerJabA, Player,
-    PlayerJabA_Enter,
-    PlayerJabA_Update,
-    PlayerAnimationExit
-)
-
-void PlayerJabB_Enter(Player* self);
-const State* PlayerJabB_Update(Player* self, float deltaTime);
-
-DefineState(PlayerJabB, Player,
-    PlayerJabB_Enter,
-    PlayerJabB_Update,
-    PlayerAnimationExit
-)
-
 #endif // !FIGHT_PLAYER_H

game/src/PlayerStates.c

@@ -0,0 +1,79 @@
+#include "PlayerStates.h"
+#include "Player.h"
+
+void PlayerAnimationExit(Player* self) {}
+
+void PlayerIdleEnter(Player* self) {
+    self->currentAnimation = self->idle;
+    animation_sprite_play_from(self->currentAnimation, 0.f);
+}
+
+const State* PlayerIdleUpdate(Player* self, float deltaTime) {
+    if(!veqf(self->moveInput, ZeroVector))
+        return PlayerWalk();
+    if(self->attackInput)
+        return PlayerJabA();
+
+    return PlayerIdle();
+}
+
+void PlayerWalk_Enter(Player* self) {
+    self->currentAnimation = self->walk;
+    animation_sprite_play_from(self->currentAnimation, 0.f);
+}
+
+const State* PlayerWalk_Update(Player* self, float deltaTime) {
+    if(veqf(self->moveInput, ZeroVector))
+        return PlayerIdle();
+    if(self->attackInput)
+        return PlayerJabA();
+
+    if(self->moveInput.x > 0.f)
+        sprite_flip_horizontal(self->sprite, 0);
+    if(self->moveInput.x < -0.1f)
+        sprite_flip_horizontal(self->sprite, 1);
+        
+    self->transform.position = vaddf(self->transform.position, vmulff(vmulf(vnormalizedf(self->moveInput), PLAYER_SPEED), deltaTime));
+        
+    return PlayerWalk();
+}
+
+void PlayerAttackEnter(Player* self) {
+    self->attackInput = 0;
+    
+    PlayerWalk_Update(self, 0.f);
+}
+
+void PlayerJabA_Enter(Player* self) {
+    PlayerAttackEnter(self);
+    self->currentAnimation = self->jab_a;
+    animation_sprite_play_from(self->currentAnimation, 0.f);
+}
+
+const State* PlayerJabA_Update(Player* self, float deltaTime) {
+    const float ntime = animation_sprite_get_time_normalized(self->currentAnimation);
+    if(ntime >= 2.0f)
+        return PlayerIdle();
+    if(self->attackInput && ntime > 1.0f)
+        return PlayerJabB();
+    if(!veqf(self->moveInput, ZeroVector) && ntime > 1.05f)
+        return PlayerWalk();
+    return PlayerJabA();
+}
+
+void PlayerJabB_Enter(Player* self) {
+    PlayerAttackEnter(self);
+    self->currentAnimation = self->jab_b;
+    animation_sprite_play_from(self->currentAnimation, 0.f);
+}
+
+const State* PlayerJabB_Update(Player* self, float deltaTime) {
+    const float ntime = animation_sprite_get_time_normalized(self->currentAnimation);
+    if(ntime >= 2.f)
+        return PlayerIdle();
+    if(self->attackInput && ntime > 1.1f)
+        return PlayerJabA();
+    if(!veqf(self->moveInput, ZeroVector) && ntime > 1.05f)
+        return PlayerWalk();
+    return PlayerJabB();
+}

game/src/PlayerStates.h

@@ -0,0 +1,48 @@
+#ifndef FIGHT_PLAYER_STATES_H
+#define FIGHT_PLAYER_STATES_H
+
+#include "state.h"
+
+typedef struct Player Player;
+
+void PlayerAnimationExit(Player* self);
+
+void PlayerIdleEnter(Player* self);
+const State* PlayerIdleUpdate(Player* self, float deltaTime);
+
+DefineState(PlayerIdle, Player,
+    PlayerIdleEnter,
+    PlayerIdleUpdate,
+    PlayerAnimationExit
+)
+
+void PlayerWalk_Enter(Player* self);
+const State* PlayerWalk_Update(Player* self, float deltaTime);
+
+DefineState(PlayerWalk, Player,
+    PlayerWalk_Enter,
+    PlayerWalk_Update,
+    PlayerAnimationExit
+)
+
+void PlayerAttackEnter(Player* self);
+
+void PlayerJabA_Enter(Player* self);
+const State* PlayerJabA_Update(Player* self, float deltaTime);
+
+DefineState(PlayerJabA, Player,
+    PlayerJabA_Enter,
+    PlayerJabA_Update,
+    PlayerAnimationExit
+)
+
+void PlayerJabB_Enter(Player* self);
+const State* PlayerJabB_Update(Player* self, float deltaTime);
+
+DefineState(PlayerJabB, Player,
+    PlayerJabB_Enter,
+    PlayerJabB_Update,
+    PlayerAnimationExit
+)
+
+#endif // !FIGHT_PLAYER_STATES_H