Fix look_at_from_position() usage in Squash the Creeps (3D) (#1165)

The mob's orientation was previously shifted according to the player's
height, which could lead to collision and movement issues that were
difficult to diagnose.

Author: Calinou

3d/squash_the_creeps/Main.tscn

@@ -129,7 +129,7 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 curve = SubResource("5")
 
 [node name="SpawnLocation" type="PathFollow3D" parent="SpawnPath"]
-transform = Transform3D(-4.37113e-08, 0, 0.999999, 0, 1, 0, -0.999999, 0, -4.37113e-08, 14, 0, -15)
+transform = Transform3D(-4.3711346e-08, 0, 0.999999, 0, 1, 0, -0.999999, 0, -4.3711346e-08, 14, 0, -15)
 rotation_mode = 1
 cubic_interp = false
 loop = false

3d/squash_the_creeps/Mob.gd

@@ -14,7 +14,13 @@ func _physics_process(_delta):
 
 
 func initialize(start_position, player_position):
-	look_at_from_position(start_position, player_position, Vector3.UP)
+	# Ignore the player's height, so that the mob's orientation is not slightly
+	# shifted if the mob spawns while the player is jumping.
+	var target = Vector3(player_position.x, start_position.y, player_position.z)
+	look_at_from_position(start_position, target, Vector3.UP)
+
+	# Rotate this mob randomly within range of -45 and +45 degrees,
+	# so that it doesn't move directly towards the player.
 	rotate_y(randf_range(-PI / 4, PI / 4))
 
 	var random_speed = randf_range(min_speed, max_speed)

3d/squash_the_creeps/Mob.tscn

@@ -80,7 +80,7 @@ aabb = AABB(-1.19986, 0.251327, -1.57098, 2.41047, 1.09305, 3.17223)
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 callback_mode_process = 0
 libraries = {
-"": SubResource("AnimationLibrary_5n6vs")
+&"": SubResource("AnimationLibrary_5n6vs")
 }
 autoplay = "float"
 

3d/squash_the_creeps/Player.tscn

@@ -88,7 +88,7 @@ shape = SubResource("CylinderShape3D_76fa1")
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
 callback_mode_process = 0
 libraries = {
-"": SubResource("AnimationLibrary_aq6tr")
+&"": SubResource("AnimationLibrary_aq6tr")
 }
 autoplay = "float"
 

3d/squash_the_creeps/art/mob.glb.import

@@ -15,9 +15,11 @@ dest_files=["res://.godot/imported/mob.glb-3afb43c03b9d1598b6af5154e2543eac.scn"
 
 nodes/root_type="Spatial"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
 nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=false
@@ -32,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

3d/squash_the_creeps/art/player.glb.import

@@ -15,9 +15,11 @@ dest_files=["res://.godot/imported/player.glb-08dcfb373480a049995065542e37637b.s
 
 nodes/root_type="Spatial"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
 nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=false
@@ -32,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

3d/squash_the_creeps/fonts/Montserrat-Medium.ttf.import

@@ -21,6 +21,7 @@ msdf_pixel_range=8
 msdf_size=48
 allow_system_fallback=true
 force_autohinter=false
+modulate_color_glyphs=false
 hinting=1
 subpixel_positioning=1
 keep_rounding_remainders=true

3d/squash_the_creeps/icon.webp.import

@@ -18,13 +18,19 @@ dest_files=["res://.godot/imported/icon.webp-e94f9a68b0f625a567a797079e4d325f.ct
 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

3d/squash_the_creeps/project.godot

@@ -17,7 +17,7 @@ This is a finished version of the game featured in the \"Your first 3D game\"
 tutorial in the official documentation."
 config/tags=PackedStringArray("3d", "demo", "official")
 run/main_scene="res://Main.tscn"
-config/features=PackedStringArray("4.4")
+config/features=PackedStringArray("4.5")
 config/icon="res://icon.webp"
 
 [autoload]