bulletfactory, shove attack, raycasts, unique names
This commit is contained in:
parent
d9964626fb
commit
6af1257021
@ -20,3 +20,16 @@ config/icon="res://icon.svg"
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folder_colors={
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"res://scripts/": "red"
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}
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[input]
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shove={
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"deadzone": 0.2,
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"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":90,"key_label":0,"unicode":122,"location":0,"echo":false,"script":null)
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]
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}
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shoot={
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"deadzone": 0.2,
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"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":77,"key_label":0,"unicode":109,"location":0,"echo":false,"script":null)
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]
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}
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15
scenes/bullet.tscn
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15
scenes/bullet.tscn
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@ -0,0 +1,15 @@
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[gd_scene load_steps=3 format=3 uid="uid://c633ux67ehud7"]
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[ext_resource type="Script" uid="uid://d165adohwtkk5" path="res://scripts/bullet.gd" id="1_mkf8s"]
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[sub_resource type="RectangleShape2D" id="RectangleShape2D_y25gk"]
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size = Vector2(14, 6)
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[node name="Area2D" type="Area2D"]
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script = ExtResource("1_mkf8s")
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[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
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shape = SubResource("RectangleShape2D_y25gk")
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debug_color = Color(0.255636, 0.520768, 0.950461, 0.42)
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[connection signal="body_entered" from="." to="." method="_on_body_entered"]
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14
scenes/crate.tscn
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14
scenes/crate.tscn
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@ -0,0 +1,14 @@
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[gd_scene load_steps=3 format=3 uid="uid://cym46ub26gs80"]
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[ext_resource type="Script" uid="uid://dqvbrplt605am" path="res://scripts/crate.gd" id="1_b66cd"]
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[sub_resource type="RectangleShape2D" id="RectangleShape2D_gk4xx"]
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[node name="RigidBody2D" type="RigidBody2D" groups=["pushables"]]
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rotation = 1.13734
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script = ExtResource("1_b66cd")
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metadata/_edit_group_ = true
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[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
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shape = SubResource("RectangleShape2D_gk4xx")
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debug_color = Color(0.854534, 0.360936, 0.197499, 0.42)
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@ -1,29 +1,26 @@
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[gd_scene load_steps=8 format=3 uid="uid://cwuxdg5c8ylmp"]
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[gd_scene load_steps=9 format=3 uid="uid://cwuxdg5c8ylmp"]
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[ext_resource type="Script" uid="uid://dmchcjip7pcfj" path="res://scripts/player.gd" id="1_8x5qb"]
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[ext_resource type="Script" uid="uid://cw3ucen7ivcu3" path="res://scripts/gamecontroller.gd" id="1_wj22x"]
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[ext_resource type="Script" uid="uid://bus3b1g717jlm" path="res://scripts/scene_manager.gd" id="2_lbhrr"]
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[ext_resource type="PackedScene" uid="uid://cgk1d1f5ffbbd" path="res://scenes/player.tscn" id="2_lnu2h"]
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[ext_resource type="PackedScene" uid="uid://clf5mhteceas4" path="res://scenes/trigger.tscn" id="3_jlag1"]
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[sub_resource type="CircleShape2D" id="CircleShape2D_ryu2m"]
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[ext_resource type="PackedScene" uid="uid://cym46ub26gs80" path="res://scenes/crate.tscn" id="4_iywne"]
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[ext_resource type="PackedScene" uid="uid://c633ux67ehud7" path="res://scenes/bullet.tscn" id="6_p57ef"]
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[sub_resource type="RectangleShape2D" id="RectangleShape2D_um86g"]
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size = Vector2(55.5, 41)
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[sub_resource type="WorldBoundaryShape2D" id="WorldBoundaryShape2D_16wxc"]
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[sub_resource type="RectangleShape2D" id="RectangleShape2D_gk4xx"]
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[node name="Game" type="Node2D"]
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script = ExtResource("1_wj22x")
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[node name="CharacterBody2D" type="CharacterBody2D" parent="."]
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position = Vector2(471, 287)
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script = ExtResource("1_8x5qb")
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metadata/_edit_group_ = true
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[node name="SceneManager" type="Node" parent="."]
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unique_name_in_owner = true
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script = ExtResource("2_lbhrr")
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[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"]
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shape = SubResource("CircleShape2D_ryu2m")
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debug_color = Color(0.287381, 0.616681, 0.378827, 0.42)
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[node name="CharacterBody2D" parent="." instance=ExtResource("2_lnu2h")]
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position = Vector2(471, 287)
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[node name="level" type="Node2D" parent="."]
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@ -59,39 +56,30 @@ shape = SubResource("WorldBoundaryShape2D_16wxc")
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[node name="crates" type="Node2D" parent="."]
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[node name="RigidBody2D" type="RigidBody2D" parent="crates"]
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position = Vector2(468, 257)
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rotation = 1.13734
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metadata/_edit_group_ = true
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[node name="RigidBody2D" parent="crates" instance=ExtResource("4_iywne")]
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position = Vector2(407, 407)
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[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D"]
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shape = SubResource("RectangleShape2D_gk4xx")
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debug_color = Color(0.854534, 0.360936, 0.197499, 0.42)
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[node name="RigidBody2D2" parent="crates" instance=ExtResource("4_iywne")]
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position = Vector2(508, 303)
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[node name="RigidBody2D2" type="RigidBody2D" parent="crates"]
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position = Vector2(458, 227)
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rotation = 0.693203
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metadata/_edit_group_ = true
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[node name="RigidBody2D3" parent="crates" instance=ExtResource("4_iywne")]
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position = Vector2(576, 221)
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[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D2"]
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shape = SubResource("RectangleShape2D_gk4xx")
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debug_color = Color(0.854534, 0.360936, 0.197499, 0.42)
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[node name="RigidBody2D4" parent="crates" instance=ExtResource("4_iywne")]
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position = Vector2(403, 324)
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[node name="RigidBody2D3" type="RigidBody2D" parent="crates"]
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position = Vector2(451, 306)
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rotation = -2.5155
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metadata/_edit_group_ = true
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[node name="CollisionShape2D" type="CollisionShape2D" parent="crates/RigidBody2D3"]
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shape = SubResource("RectangleShape2D_gk4xx")
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debug_color = Color(0.854534, 0.360936, 0.197499, 0.42)
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[node name="RigidBody2D5" parent="crates" instance=ExtResource("4_iywne")]
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position = Vector2(357, 331)
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[node name="Trigger" parent="." instance=ExtResource("3_jlag1")]
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position = Vector2(396, 385)
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position = Vector2(189, 316)
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[node name="Trigger2" parent="." instance=ExtResource("3_jlag1")]
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position = Vector2(638, 390)
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effect = "teleport"
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[node name="Area2D" parent="." instance=ExtResource("6_p57ef")]
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position = Vector2(366, 300)
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[connection signal="triggerFired" from="Trigger" to="." method="_on_trigger_fired"]
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[connection signal="triggerFired" from="Trigger2" to="." method="_on_trigger_fired"]
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25
scenes/player.tscn
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25
scenes/player.tscn
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@ -0,0 +1,25 @@
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[gd_scene load_steps=3 format=3 uid="uid://cgk1d1f5ffbbd"]
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[ext_resource type="Script" uid="uid://dmchcjip7pcfj" path="res://scripts/player.gd" id="1_3vyb7"]
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[sub_resource type="CircleShape2D" id="CircleShape2D_ryu2m"]
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[node name="CharacterBody2D" type="CharacterBody2D"]
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script = ExtResource("1_3vyb7")
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metadata/_edit_group_ = true
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[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
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shape = SubResource("CircleShape2D_ryu2m")
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debug_color = Color(0.287381, 0.616681, 0.378827, 0.42)
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[node name="RightCast" type="RayCast2D" parent="."]
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target_position = Vector2(16, 0)
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[node name="LeftCast" type="RayCast2D" parent="."]
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target_position = Vector2(-16, 0)
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[node name="RightSpawn" type="Node2D" parent="."]
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position = Vector2(12, -5)
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[node name="LeftSpawn" type="Node2D" parent="."]
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position = Vector2(-13, -5)
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16
scripts/bullet.gd
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16
scripts/bullet.gd
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@ -0,0 +1,16 @@
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class_name Bullet extends Area2D
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var speed = 700
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signal bulletHit(body, bullet)
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func setSpeed(value):
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speed = value
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func _physics_process(delta: float) -> void:
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position += transform.x * speed * delta
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func _on_body_entered(body: Node2D) -> void:
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if not body is Player:
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print("Bullet hit")
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bulletHit.emit(body, self)
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1
scripts/bullet.gd.uid
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1
scripts/bullet.gd.uid
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@ -0,0 +1 @@
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uid://d165adohwtkk5
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1
scripts/crate.gd
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1
scripts/crate.gd
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class_name Crate extends RigidBody2D
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1
scripts/crate.gd.uid
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1
scripts/crate.gd.uid
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@ -0,0 +1 @@
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uid://dqvbrplt605am
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@ -31,3 +31,10 @@ func _on_trigger_fired(effect: Variant, body: Variant) -> void:
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if totalCrates == 0:
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print("YOU WIN!")
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get_tree().reload_current_scene()
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func numberOfCrates(value):
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totalCrates = value
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print("Total crates at GC: "+str(totalCrates) )
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func bulletDamage(body, bullet):
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print("Game controller knows about bullet hit")
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@ -1,16 +1,50 @@
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extends CharacterBody2D
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class_name Player extends CharacterBody2D
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@onready var right_cast: RayCast2D = $RightCast
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@onready var left_cast: RayCast2D = $LeftCast
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@onready var right_spawn: Node2D = $RightSpawn
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@onready var left_spawn: Node2D = $LeftSpawn
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const SPEED = 300.0
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const JUMP_VELOCITY = -400.0
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@export var pushpower = 80
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@export var bump_power = 80
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@export var shove_power = 500
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enum FaceDirection{LEFT, RIGHT}
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var facing:FaceDirection = FaceDirection.RIGHT
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var pushTarget:RigidBody2D
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var pushEnabled:bool = false
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func _physics_process(delta: float) -> void:
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# Add the gravity.
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if not is_on_floor():
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velocity += get_gravity() * delta
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handle_input()
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move_and_slide()
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handle_collisions()
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func handle_input() -> void:
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if Input.is_action_just_pressed("shoot"):
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print("Shoot a bullet")
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if facing == FaceDirection.LEFT:
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%SceneManager.makeBullet(left_spawn.global_transform, -700)
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if facing == FaceDirection.RIGHT:
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%SceneManager.makeBullet(right_spawn.global_transform, 700)
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if Input.is_action_just_pressed("shove") && pushEnabled:
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print("Shove attack!")
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if facing == FaceDirection.LEFT:
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print("facing left")
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pushTarget.apply_central_impulse(Vector2(-1,0) * shove_power)
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pushEnabled = false
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if facing == FaceDirection.RIGHT:
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print("facing right")
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pushTarget.apply_central_impulse(Vector2(1,0) * shove_power)
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pushEnabled = false
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# Handle jump.
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if Input.is_action_just_pressed("ui_accept") and is_on_floor():
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velocity.y = JUMP_VELOCITY
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@ -20,11 +54,39 @@ func _physics_process(delta: float) -> void:
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var direction := Input.get_axis("ui_left", "ui_right")
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if direction:
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velocity.x = direction * SPEED
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if direction <0:
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facing = FaceDirection.LEFT
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if direction > 0:
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facing = FaceDirection.RIGHT
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else:
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velocity.x = move_toward(velocity.x, 0, SPEED)
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func update_movement()-> void:
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pass
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func update_states()->void:
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pass
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move_and_slide()
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func handle_collisions()->void:
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for i in get_slide_collision_count():
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var c = get_slide_collision(i)
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if c.get_collider() is RigidBody2D:
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c.get_collider().apply_central_impulse(-c.get_normal() * pushpower)
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c.get_collider().apply_central_impulse(-c.get_normal() * bump_power)
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if right_cast.is_colliding() && facing==FaceDirection.RIGHT:
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print("right raycast is hitting something")
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var collider = right_cast.get_collider()
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if collider is Node && collider is RigidBody2D:
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print("I think it is a crate")
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pushTarget = collider
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pushEnabled = true
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if left_cast.is_colliding() && facing==FaceDirection.LEFT:
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print("left raycast is hitting something")
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var collider = left_cast.get_collider()
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if collider is Node && collider is RigidBody2D:
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print("I think it is a crate on the left")
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pushTarget = collider
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pushEnabled = true
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if not right_cast.is_colliding() and not left_cast.is_colliding():
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pushEnabled = false
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40
scripts/scene_manager.gd
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40
scripts/scene_manager.gd
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extends Node
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@onready var game: GameController = $".."
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@onready var crates: Node2D = $"../crates"
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var bullet = preload("res://scenes/bullet.tscn")
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var bulletArray=[]
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var totalAllowedBullets = 7
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func buildLevel()->void:
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#count crates
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var totalCrates = 0
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for obj in crates.get_children():
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if obj is Crate:
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totalCrates +=1
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# tell the game controller
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game.numberOfCrates(totalCrates)
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func _ready() -> void:
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buildLevel()
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func bulletFactory():
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var mybullet
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if bulletArray.size() < totalAllowedBullets:
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#new bullet
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mybullet = bullet.instantiate()
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mybullet.connect("bulletHit", game.bulletDamage)
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owner.add_child(mybullet)
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else:
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#recycled bullet
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mybullet = bulletArray.pop_back()
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bulletArray.push_front(mybullet)
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return mybullet
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func makeBullet(position, speed):
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print("Scene manager makes a bullet")
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var mybullet = bulletFactory()
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mybullet.setSpeed(speed)
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mybullet.transform = position
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1
scripts/scene_manager.gd.uid
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1
scripts/scene_manager.gd.uid
Normal file
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uid://bus3b1g717jlm
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Block a user