added jump animation

assets/graphics/player/jump/player jump 48x48.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d2e455oxjbsf5"
+path="res://.godot/imported/player jump 48x48.png-1ccba0c36041038682bf917e1f6cf991.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/graphics/player/jump/player jump 48x48.png"
+dest_files=["res://.godot/imported/player jump 48x48.png-1ccba0c36041038682bf917e1f6cf991.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

scenes/player.tscn

@@ -1,11 +1,20 @@
 [gd_scene format=3 uid="uid://bhsvqyhsemekq"]
 
 [ext_resource type="Script" uid="uid://dlmf1p0vfitcx" path="res://scripts/player.gd" id="1_3vyb7"]
+[ext_resource type="Texture2D" uid="uid://d2e455oxjbsf5" path="res://assets/graphics/player/jump/player jump 48x48.png" id="2_dqkch"]
 [ext_resource type="Texture2D" uid="uid://dio2ufnpnihce" path="res://assets/graphics/player/idle/Player Idle 48x48.png" id="2_g2els"]
 [ext_resource type="Texture2D" uid="uid://bl7p2n2kgw2qx" path="res://assets/graphics/player/idle/player run 48x48.png" id="3_qhqgy"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_elsnr"]
 
+[sub_resource type="AtlasTexture" id="AtlasTexture_4ni07"]
+atlas = ExtResource("2_dqkch")
+region = Rect2(48, 0, 48, 48)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_i4ail"]
+atlas = ExtResource("2_dqkch")
+region = Rect2(96, 0, 48, 48)
+
 [sub_resource type="AtlasTexture" id="AtlasTexture_qhqgy"]
 atlas = ExtResource("2_g2els")
 region = Rect2(0, 0, 48, 48)
@@ -46,6 +55,10 @@ region = Rect2(384, 0, 48, 48)
 atlas = ExtResource("2_g2els")
 region = Rect2(432, 0, 48, 48)
 
+[sub_resource type="AtlasTexture" id="AtlasTexture_a38lo"]
+atlas = ExtResource("2_dqkch")
+region = Rect2(0, 0, 48, 48)
+
 [sub_resource type="AtlasTexture" id="AtlasTexture_jej6c"]
 atlas = ExtResource("3_qhqgy")
 region = Rect2(0, 0, 48, 48)
@@ -82,6 +95,22 @@ region = Rect2(336, 0, 48, 48)
 animations = [{
 "frames": [{
 "duration": 1.0,
+"texture": SubResource("AtlasTexture_4ni07")
+}],
+"loop": false,
+"name": &"apex",
+"speed": 12.0
+}, {
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_i4ail")
+}],
+"loop": false,
+"name": &"fall",
+"speed": 12.0
+}, {
+"frames": [{
+"duration": 1.0,
 "texture": SubResource("AtlasTexture_qhqgy")
 }, {
 "duration": 1.0,
@@ -117,6 +146,14 @@ animations = [{
 }, {
 "frames": [{
 "duration": 1.0,
+"texture": SubResource("AtlasTexture_a38lo")
+}],
+"loop": false,
+"name": &"jump",
+"speed": 12.0
+}, {
+"frames": [{
+"duration": 1.0,
 "texture": SubResource("AtlasTexture_jej6c")
 }, {
 "duration": 1.0,
@@ -169,6 +206,7 @@ position = Vector2(-10, -12)
 texture_filter = 1
 position = Vector2(0, -1)
 sprite_frames = SubResource("SpriteFrames_jej6c")
-animation = &"run"
+animation = &"apex"
 autoplay = "idle"
-frame_progress = 0.8670586
+
+[connection signal="animation_finished" from="graphic" to="." method="_on_graphic_animation_finished"]

scripts/player.gd

@@ -12,8 +12,9 @@ var direction : float = 0
 enum FaceDirection { LEFT, RIGHT }
 var facing: FaceDirection = FaceDirection.LEFT 
 var shove_target: RigidBody2D
-enum State { IDLE, RUNNING }
+enum State { IDLE, RUN, JUMP, APEX, FALL }
 var state: State = State.IDLE
+var up_jump:bool = false
 
 func _physics_process(delta: float):
 	handle_input()
@@ -73,13 +74,34 @@ func handle_collisions():
 func handle_state():
 	match state:
 		State.IDLE when velocity.x != 0:
-			state = State.RUNNING
+			state = State.RUN
-		State.RUNNING when velocity.x == 0:
+		State.RUN when velocity.x == 0:
+			state = State.IDLE
+		State.RUN when velocity.y < 0:
+			state = State.JUMP
+		State.IDLE when velocity.y < 0:
+			state = State.JUMP
+		State.JUMP when velocity.y > 0:
+			state = State.APEX
+		# from APEX to FALL is handled when apex animation finishes
+		State.FALL when velocity.y == 0:
 			state = State.IDLE
 
 func handle_animation():
 	match state:
 		State.IDLE:
 			graphic.play("idle")
-		State.RUNNING:
+		State.RUN:
 			graphic.play("run")
+		State.JUMP:
+			graphic.play("jump")
+		State.APEX:
+			graphic.play("apex")
+		State.FALL:
+			graphic.play("fall")
+
+func _on_graphic_animation_finished() -> void:
+	# switch state from apex to fall
+	match state:
+		State.APEX:
+			state = State.FALL