像素显示优化 相机优化

pixel_test.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://belauv0uixwdv"
+path="res://.godot/imported/pixel_test.png-a76ed0687cceb8193267f9fb6ed6459a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://pixel_test.png"
+dest_files=["res://.godot/imported/pixel_test.png-a76ed0687cceb8193267f9fb6ed6459a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=0
+compress/normal_map=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=false
+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=0

project.godot

@@ -47,9 +47,14 @@ MetSys="*res://addons/MetroidvaniaSystem/Nodes/Singleton.tscn"
 window/size/viewport_width=640
 window/size/viewport_height=360
 window/size/always_on_top=true
-window/stretch/mode="viewport"
+window/stretch/mode="canvas_items"
+window/stretch/aspect="keep_width"
 window/stretch/scale_mode="integer"
 
+[editor]
+
+import/use_multiple_threads=false
+
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/MagicaVoxel_Importer_with_Extensions/plugin.cfg", "res://addons/MetroidvaniaSystem/plugin.cfg", "res://addons/beehave/plugin.cfg", "res://addons/nklbdev.aseprite_importers/plugin.cfg", "res://addons/resources_spreadsheet_view/plugin.cfg")

scene/launcher.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=9 format=3 uid="uid://eoydwrunmm5n"]
+[gd_scene load_steps=10 format=3 uid="uid://eoydwrunmm5n"]
 
 [ext_resource type="Script" path="res://script/manager/game_manager.gd" id="1_q2t80"]
 [ext_resource type="Script" path="res://script/manager/level_manager.gd" id="2_ewhkj"]
+[ext_resource type="Script" path="res://script/_global/stage.gd" id="2_lxgiw"]
 [ext_resource type="Script" path="res://script/manager/character_manager.gd" id="4_oonkb"]
 [ext_resource type="Script" path="res://script/manager/camera_manager.gd" id="4_yqiun"]
 [ext_resource type="Script" path="res://script/editor_tool/editor_tool.gd" id="5_n3qhi"]
@@ -15,16 +16,16 @@
 script = ExtResource("1_q2t80")
 
 [node name="Stage" type="SubViewportContainer" parent="GameManager"]
-offset_top = -74.558
+texture_filter = 2
 offset_right = 640.0
-offset_bottom = 285.442
+offset_bottom = 360.0
 scale = Vector2(1, 1.414)
+size_flags_stretch_ratio = 0.0
 stretch = true
+script = ExtResource("2_lxgiw")
 
 [node name="SubViewport" type="SubViewport" parent="GameManager/Stage"]
 handle_input_locally = false
-snap_2d_vertices_to_pixel = true
-canvas_item_default_texture_filter = 0
 positional_shadow_atlas_16_bits = false
 size = Vector2i(640, 360)
 render_target_update_mode = 4

script/_global/stage.gd

@@ -1,12 +1,9 @@
 extends SubViewportContainer
 
-var camera_angle := deg_to_rad(45.0)
-
-func on_resize(): 
-	$SubViewport.size.y = $SubViewport.size.y * cos(camera_angle)
-
 func _ready(): 
-	on_resize()
-
-func _on_item_rect_changed():
-	on_resize()
+	var basic_size = Vector2(640,360)
+	var scale_y = cos(deg_to_rad(45.0)) * 2.0 #1.414
+	var sample_rate = 3.0
+	size = basic_size * sample_rate
+	scale = Vector2(1,scale_y) / sample_rate
+	position.y = - (scale_y - 1.0) * 0.5 / sample_rate * size.y

script/character/move.gd

@@ -9,21 +9,23 @@ var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
 
 func _physics_process(delta):
 	if status.is_pause:return
-	update_on_floor(delta)
+	var is_hit_floor = update_on_floor(delta)
 	update_speed_y(delta)
 	update_move(delta)
 	character.move_and_slide()
-	if character.velocity:
+	if character.velocity or is_hit_floor:
 		SignalManager.character_pos_changed.emit(character.id(),character.pos())
 		SignalManager.character_ui_pos_changed.emit(character.id(),character.ui_pos())
-	MetSys.set_player_position(character.pos2D())
-	if character.velocity.length()>0:
 		SignalManager.character_status_changed.emit(status.id,"pos2d",character.pos2D())
+	MetSys.set_player_position(character.pos2D())
 
-func update_on_floor(delta):
-	status.is_on_floor = character.is_on_floor()
+func update_on_floor(delta) -> bool:
+	var is_on_floor = character.is_on_floor()
+	var is_hit = not status.is_on_floor and is_on_floor
+	status.is_on_floor = is_on_floor
 	if status.is_on_floor and not status.is_jumping:
 		status.is_jumped = false
+	return is_hit
 	
 func update_speed_y(delta):
 	var has_y_speed = status.skill_float_speed != 0 or status.hit_up_speed != 0

script/character/view.gd

@@ -74,7 +74,6 @@ func _ready():
 	
 	
 func _process(delta):
-	update_view()
 	if not status.is_skill_running and status.is_pause == is_playing():
 		if status.is_pause:pause()
 		else:play()
@@ -82,6 +81,7 @@ func _process(delta):
 	update_flip()
 	update_trans(false)
 	update_material()
+	update_view()
 
 func init(default:SpriteFrames):
 	sprite_frames = default

script/manager/camera_manager.gd

@@ -25,7 +25,7 @@ func on_character_pos_changed(id:int,pos:Vector3):
 		pos.x = clamp(pos.x,camera_limit.x,level_size.x-camera_limit.x)
 		pos.z = clamp(pos.z,camera_limit.y,level_size.y-camera_limit.y)
 		pos.y = clamp(pos.y,0,0.5)
-		position = pos + offset
+		position = Util.snap_vector3(pos + offset)
 
 func on_character_destroy(id:int):
 	target = 0