Revert "clean up mess"

This reverts commit 80fb1421bdb043b13568f6cc41bc76d7f2e8c8a9.

Breakage1.tres

@@ -0,0 +1,14 @@
+[gd_resource type="PrismMesh" load_steps=2 format=2]
+
+[ext_resource path="res://SparkSpatialmaterial.tres" type="Material" id=1]
+
+[resource]
+
+material = ExtResource( 1 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+left_to_right = 2.98023e-008
+size = Vector3( 0.2, 0.2, 0.2 )
+subdivide_width = 2
+subdivide_height = 0
+subdivide_depth = 0
+

Breakage2.tres

@@ -0,0 +1,14 @@
+[gd_resource type="PrismMesh" load_steps=2 format=2]
+
+[ext_resource path="res://SparkSpatialmaterial.tres" type="Material" id=1]
+
+[resource]
+
+material = ExtResource( 1 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+left_to_right = 0.5
+size = Vector3( 0.2, 0.2, 0.2 )
+subdivide_width = 2
+subdivide_height = 0
+subdivide_depth = 0
+

ExplodingLine.tscn

@@ -0,0 +1,109 @@
+[gd_scene load_steps=10 format=2]
+
+[ext_resource path="res://Tetrominos/Mino/Breakage1.tres" type="PrismMesh" id=1]
+[ext_resource path="res://Tetrominos/Mino/Breakage2.tres" type="PrismMesh" id=2]
+[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=3]
+
+
+[sub_resource type="Gradient" id=1]
+
+offsets = PoolRealArray( 0, 1 )
+colors = PoolColorArray( 0, 0, 0, 1, 1, 1, 1, 1 )
+
+[sub_resource type="GradientTexture" id=2]
+
+flags = 4
+gradient = SubResource( 1 )
+width = 2048
+
+[sub_resource type="Gradient" id=3]
+
+offsets = PoolRealArray( 0, 1 )
+colors = PoolColorArray( 0.802765, 1, 0.451172, 1, 1, 1, 1, 0 )
+
+[sub_resource type="GradientTexture" id=4]
+
+flags = 4
+gradient = SubResource( 3 )
+width = 2048
+
+[sub_resource type="ParticlesMaterial" id=5]
+
+render_priority = 0
+trail_divisor = 2
+trail_color_modifier = SubResource( 4 )
+emission_shape = 2
+emission_box_extents = Vector3( 8, 0.5, 0.5 )
+flag_align_y = false
+flag_rotate_y = true
+flag_disable_z = false
+spread = 10.0
+flatness = 0.0
+gravity = Vector3( 0, -20, 0 )
+initial_velocity = 10.0
+initial_velocity_random = 0.8
+angular_velocity = 197.74
+angular_velocity_random = 1.0
+linear_accel = 100.0
+linear_accel_random = 0.84
+radial_accel = 8.48
+radial_accel_random = 0.85
+tangential_accel = 0.0
+tangential_accel_random = 0.0
+damping = 0.0
+damping_random = 0.0
+angle = 402.7
+angle_random = 0.78
+scale = 0.5
+scale_random = 1.0
+color_ramp = SubResource( 2 )
+hue_variation = 0.0
+hue_variation_random = 0.0
+anim_speed = 0.0
+anim_speed_random = 0.0
+anim_offset = 0.0
+anim_offset_random = 0.0
+anim_loop = false
+_sections_unfolded = [ "Color", "Emission Shape", "Gravity", "Scale", "Spread" ]
+
+[sub_resource type="CubeMesh" id=6]
+
+material = ExtResource( 3 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 0.2, 0.2, 0.2 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
+
+[node name="ExplodingLine" type="Particles" index="0"]
+
+layers = 1
+material_override = null
+cast_shadow = 1
+extra_cull_margin = 0.0
+use_in_baked_light = false
+lod_min_distance = 0.0
+lod_min_hysteresis = 0.0
+lod_max_distance = 0.0
+lod_max_hysteresis = 0.0
+emitting = false
+amount = 1000
+lifetime = 2.0
+one_shot = true
+preprocess = 0.0
+speed_scale = 2.18
+explosiveness = 0.9
+randomness = 0.69
+fixed_fps = 0
+fract_delta = true
+visibility_aabb = AABB( -5, -0.5, -1, 10, 1, 2 )
+local_coords = false
+draw_order = 0
+process_material = SubResource( 5 )
+draw_passes = 3
+draw_pass_1 = ExtResource( 1 )
+draw_pass_2 = ExtResource( 2 )
+draw_pass_3 = SubResource( 6 )
+_sections_unfolded = [ "Draw Passes", "Drawing", "Process Material", "Time", "Transform" ]
+
+

ExplodingLine/Breakage1.tres

@@ -1,6 +1,6 @@
 [gd_resource type="PrismMesh" load_steps=2 format=2]
 
-[ext_resource path="res://ExplodingLine/SparkSpatialmaterial.tres" type="Material" id=1]
+[ext_resource path="res://Tetrominos/Mino/MinoMaterial.tres" type="Material" id=1]
 
 
 [resource]

ExplodingLine/Breakage2.tres

@@ -1,6 +1,6 @@
 [gd_resource type="PrismMesh" load_steps=2 format=2]
 
-[ext_resource path="res://ExplodingLine/SparkSpatialmaterial.tres" type="Material" id=1]
+[ext_resource path="res://Tetrominos/Mino/MinoMaterial.tres" type="Material" id=1]
 
 
 [resource]

ExplodingLine/ExplodingLine.tscn

@@ -1,8 +1,10 @@
 [gd_scene load_steps=10 format=2]
 
-[ext_resource path="res://Tetrominos/Mino/Breakage1.tres" type="PrismMesh" id=1]
-[ext_resource path="res://Tetrominos/Mino/Breakage2.tres" type="PrismMesh" id=2]
-[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=3]
+[ext_resource path="res://ExplodingLine/Breakage1.tres" type="PrismMesh" id=1]
+[ext_resource path="res://ExplodingLine/Breakage2.tres" type="PrismMesh" id=2]
+[ext_resource path="res://GridMap/BackMaterial.tres" type="Material" id=3]
+
+
 
 
 [sub_resource type="Gradient" id=1]

ExplodingLine/SparkSpatialmaterial.tres

@@ -23,14 +23,14 @@ params_point_size = 1.0
 params_billboard_mode = 0
 params_grow = false
 params_use_alpha_scissor = false
-albedo_color = Color( 0.887543, 1, 0.738281, 0.529294 )
-metallic = 0.78
+albedo_color = Color( 0.67451, 1, 0.988235, 0.108118 )
+metallic = 0.22
 metallic_specular = 1.0
 metallic_texture_channel = 0
 roughness = 0.49
 roughness_texture_channel = 0
 emission_enabled = true
-emission = Color( 1, 1, 0.700471, 1 )
+emission = Color( 0.700471, 1, 0.98947, 1 )
 emission_energy = 0.2
 emission_operator = 0
 emission_on_uv2 = false
@@ -55,5 +55,5 @@ uv2_triplanar_sharpness = 1.0
 proximity_fade_enable = true
 proximity_fade_distance = 1.0
 distance_fade_enable = false
-_sections_unfolded = [ "Emission", "Proximity Fade" ]
+_sections_unfolded = [ "Albedo", "Emission", "Metallic", "Parameters" ]
 

GridBack.tscn

@@ -0,0 +1,32 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=1]
+
+
+[sub_resource type="CubeMesh" id=3]
+
+material = ExtResource( 1 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 11, 22, 0.1 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
+
+[node name="GridBack" type="MeshInstance"]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 4.5, 9.5, -1 )
+layers = 1
+material_override = null
+cast_shadow = 1
+extra_cull_margin = 0.0
+use_in_baked_light = false
+lod_min_distance = 0.0
+lod_min_hysteresis = 0.0
+lod_max_distance = 0.0
+lod_max_hysteresis = 0.0
+mesh = SubResource( 3 )
+skeleton = NodePath("..")
+material/0 = null
+_sections_unfolded = [ "Transform" ]
+
+

GridMap.gd

@@ -0,0 +1,256 @@
+extends GridMap
+
+const ExplodingLine = preload("res://ExplodingLine.tscn")
+const Tetromino = preload("res://Tetrominos/Tetromino.gd")
+const TetroI = preload("res://Tetrominos/TetroI.tscn")
+const TetroJ = preload("res://Tetrominos/TetroJ.tscn")
+const TetroL = preload("res://Tetrominos/TetroL.tscn")
+const TetroO = preload("res://Tetrominos/TetroO.tscn")
+const TetroS = preload("res://Tetrominos/TetroS.tscn")
+const TetroT = preload("res://Tetrominos/TetroT.tscn")
+const TetroZ = preload("res://Tetrominos/TetroZ.tscn")
+
+const EMPTY_CELL = -1
+const NB_MINOES = 4
+const NEXT_POSITION = Vector3(13, 16, 0)
+const START_POSITION = Vector3(5, 20, 0)
+const HOLD_POSITION = Vector3(-5, 16, 0)
+const SCORES = [
+	[0, 4, 1],
+	[1, 8, 2],
+	[3, 12],
+	[5, 16],
+	[8]
+]
+const LINES_CLEARED_NAMES = ["", "SINGLE", "DOUBLE", "TRIPLE", "TETRIS"]
+const T_SPIN_NAMES = ["", "MINI T-SPIN", "T-SPIN"]
+
+export (int) var NB_LINES
+export (int) var NB_COLLUMNS
+
+var next_piece = random_piece()
+var current_piece
+var held_piece
+var current_piece_held = false
+var locked = false
+var autoshift_action = ""
+var movements = {
+	"move_right": Vector3(1, 0, 0),
+	"move_left": Vector3(-1, 0, 0),
+	"soft_drop": Vector3(0, -1, 0)
+}
+var exploding_lines = []
+var lines_to_clear = []
+var hard_dropping = false
+var random_bag = []
+var playing = true
+var level = 0
+var goal = 0
+var score = 0
+
+func _ready():
+	randomize()
+	for y in range(NB_LINES):
+		exploding_lines.append(ExplodingLine.instance())
+		add_child(exploding_lines[y])
+		exploding_lines[y].translation = Vector3(NB_COLLUMNS/2, y, 1)
+	new_level()
+	
+func new_level():
+	level += 1
+	goal += 5 * level
+	$DropTimer.wait_time = pow(0.8 - ((level - 1) * 0.007), level - 1)
+	if level > 15:
+		$LockDelay.wait_time = 0.5 * pow(0.9, level-15)
+	print("LEVEL ", level, " Goal ", goal)
+	new_piece()
+	
+func random_piece():
+	if not random_bag:
+		random_bag = [
+			TetroI,
+			TetroJ,
+			TetroL,
+			TetroO,
+			TetroS,
+			TetroT,
+			TetroZ
+		]
+	var choice = randi() % random_bag.size()
+	var piece = random_bag[choice].instance()
+	random_bag.remove(choice)
+	add_child(piece)
+	return piece
+	
+func new_piece():
+	current_piece = next_piece
+	current_piece.translation = START_POSITION
+	next_piece = random_piece()
+	next_piece.translation = NEXT_POSITION
+	if move(movements["soft_drop"]):
+		$DropTimer.start()
+		$LockDelay.start()
+		current_piece_held = false
+	else:
+		game_over()
+
+func _process(delta):
+	if autoshift_action:
+		if not Input.is_action_pressed(autoshift_action):
+			$AutoShiftDelay.stop()
+			$AutoShiftTimer.stop()
+			autoshift_action = ""
+	if Input.is_action_just_pressed("pause"):
+		pause()
+	if playing and not hard_dropping:
+		for action in movements:
+			if action != autoshift_action:
+				if Input.is_action_pressed(action):
+					move(movements[action])
+					autoshift_action = action
+					$AutoShiftTimer.stop()
+					$AutoShiftDelay.start()
+		if Input.is_action_just_pressed("hard_drop"):
+			hard_dropping = true
+			$HardDropTimer.start()
+		if Input.is_action_just_pressed("rotate_clockwise"):
+			rotate(Tetromino.CLOCKWISE)
+		if Input.is_action_just_pressed("rotate_counterclockwise"):
+			rotate(Tetromino.COUNTERCLOCKWISE)
+		if Input.is_action_just_pressed("hold"):
+			hold()
+
+func _on_AutoShiftDelay_timeout():
+	if playing and autoshift_action:
+		move(movements[autoshift_action])
+		$AutoShiftTimer.start()
+
+func _on_AutoShiftTimer_timeout():
+	if playing and autoshift_action:
+		move(movements[autoshift_action])
+		
+func is_free_cell(position):
+	return (
+		0 <= position.x and position.x < NB_COLLUMNS
+		and position.y >= 0
+		and get_cell_item(position.x, position.y, 0) == GridMap.INVALID_CELL_ITEM
+	)
+	
+func possible_positions(initial_positions, movement):
+	var position
+	var test_positions = []
+	for i in range(4):
+		position = initial_positions[i] + movement
+		if is_free_cell(position):
+			test_positions.append(position)
+	if test_positions.size() == NB_MINOES:
+		return test_positions
+	else:
+		return []
+		
+func move(movement):
+	if current_piece.move(movement):
+		update_ghost_piece()
+		$LockDelay.start()
+		return true
+	else:
+		return false
+		
+func rotate(direction):
+	if current_piece.rotate(direction):
+		update_ghost_piece()
+		$LockDelay.start()
+		return true
+	else:
+		return false
+		
+func update_ghost_piece():
+	var positions = current_piece.positions()
+	for i in range(Tetromino.NB_MINOES):
+		$GhostPiece.minoes[i].translation = $GhostPiece.to_local(positions[i])
+	while $GhostPiece.move(movements["soft_drop"]):
+		pass
+
+func _on_DropTimer_timeout():
+	move(movements["soft_drop"])
+
+func _on_HardDropTimer_timeout():
+	if not move(movements["soft_drop"]):
+		$HardDropTimer.stop()
+		hard_dropping = false
+		lock_piece()
+
+func _on_LockDelay_timeout():
+	if not move(movements["soft_drop"]):
+		lock_piece()
+
+func lock_piece():
+	for mino in current_piece.minoes:
+		set_cell_item(current_piece.to_global(mino.translation).x, current_piece.to_global(mino.translation).y, 0, 0)
+	remove_child(current_piece)
+	line_clear()
+	
+func line_clear():
+	var NB_MINOES
+	lines_to_clear = []
+	for y in range(NB_LINES-1, -1, -1):
+		NB_MINOES = 0
+		for x in range(NB_COLLUMNS):
+			if get_cell_item(x, y, 0) == 0:
+				NB_MINOES += 1
+		if NB_MINOES == NB_COLLUMNS:
+			for x in range(NB_COLLUMNS):
+				set_cell_item(x, y, 0, EMPTY_CELL)
+			lines_to_clear.append(y)
+			exploding_lines[y].restart()
+	if lines_to_clear:
+		$ExplosionDelay.start()
+	update_score()
+	
+func update_score():
+	if lines_to_clear or current_piece.t_spin:
+		var s = SCORES[lines_to_clear.size()][current_piece.t_spin]
+		score += 100 * s
+		goal -= s
+		print(T_SPIN_NAMES[current_piece.t_spin], ' ', LINES_CLEARED_NAMES[lines_to_clear.size()], " Score ", score)
+	if goal <= 0:
+		new_level()
+	else:
+		new_piece()
+
+func _on_ExplosionDelay_timeout():
+	for cleared_line in lines_to_clear:
+		for y in range(cleared_line, NB_LINES+2):
+			for x in range(NB_COLLUMNS):
+				set_cell_item(x, y, 0, get_cell_item(x, y+1, 0))
+
+func hold():
+	if not current_piece_held:
+		if held_piece:
+			var tmp = held_piece
+			held_piece = current_piece
+			current_piece = tmp
+			current_piece.translation = START_POSITION
+		else:
+			held_piece = current_piece
+			new_piece()
+		held_piece.translation = HOLD_POSITION
+		current_piece_held = true
+		
+func pause():
+	playing = not playing
+	if playing:
+		$DropTimer.start()
+		$LockDelay.start()
+		print("RESUME")
+	else:
+		$DropTimer.stop()
+		$LockDelay.stop()
+		print("PAUSE")
+		
+func game_over():
+	playing = false
+	$DropTimer.stop()
+	$AutoShiftDelay.stop()
+	$AutoShiftTimer.stop()
+	print("GAME OVER")

GridMap.tscn

@@ -0,0 +1,115 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://Tetrominos/Mino/MinoLibrary.tres" type="MeshLibrary" id=1]
+[ext_resource path="res://GridMap.gd" type="Script" id=2]
+[ext_resource path="res://GridBack.tscn" type="PackedScene" id=3]
+[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=4]
+[ext_resource path="res://Tetrominos/GhostPiece.tscn" type="PackedScene" id=5]
+
+
+[sub_resource type="CubeMesh" id=1]
+
+material = ExtResource( 4 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 1, 1, 1 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
+
+[node name="GridMap" type="GridMap" index="0"]
+
+theme = ExtResource( 1 )
+cell_size = Vector3( 1, 1, 1 )
+cell_octant_size = 8
+cell_center_x = false
+cell_center_y = false
+cell_center_z = false
+cell_scale = 1.0
+collision_layer = 1
+collision_mask = 1
+data = {
+"cells": PoolIntArray( 13, 0, 0, 65543, 0, 0 )
+}
+script = ExtResource( 2 )
+_sections_unfolded = [ "Cell", "Transform" ]
+__meta__ = {
+"_editor_clip_": 0,
+"_editor_floor_": Vector3( 0, 3, 0 )
+}
+NB_LINES = 20
+NB_COLLUMNS = 10
+
+[node name="DropTimer" type="Timer" parent="." index="0"]
+
+process_mode = 1
+wait_time = 1.0
+one_shot = false
+autostart = false
+
+[node name="LockDelay" type="Timer" parent="." index="1"]
+
+process_mode = 1
+wait_time = 0.5
+one_shot = true
+autostart = false
+
+[node name="AutoShiftDelay" type="Timer" parent="." index="2"]
+
+process_mode = 1
+wait_time = 0.17
+one_shot = true
+autostart = false
+
+[node name="AutoShiftTimer" type="Timer" parent="." index="3"]
+
+process_mode = 1
+wait_time = 0.02
+one_shot = false
+autostart = true
+
+[node name="HardDropTimer" type="Timer" parent="." index="4"]
+
+process_mode = 0
+wait_time = 0.01
+one_shot = false
+autostart = false
+
+[node name="ExplosionDelay" type="Timer" parent="." index="5"]
+
+process_mode = 1
+wait_time = 0.1
+one_shot = true
+autostart = false
+
+[node name="GridBack" parent="." index="6" instance=ExtResource( 3 )]
+
+transform = Transform( 10, 0, 0, 0, 20, 0, 0, 0, 0.1, 4.5, 9.5, -1 )
+mesh = SubResource( 1 )
+
+[node name="HoldBack" parent="." index="7" instance=ExtResource( 3 )]
+
+transform = Transform( 7, 0, 0, 0, 7, 0, 0, 0, 0.1, -5, 16, -1 )
+mesh = SubResource( 1 )
+
+[node name="NextBack" parent="." index="8" instance=ExtResource( 3 )]
+
+transform = Transform( 7, 0, 0, 0, 7, 0, 0, 0, 0.1, 14, 16, -1 )
+mesh = SubResource( 1 )
+
+[node name="GhostPiece" parent="." index="9" instance=ExtResource( 5 )]
+
+_sections_unfolded = [ "Transform" ]
+
+[connection signal="timeout" from="DropTimer" to="." method="_on_DropTimer_timeout"]
+
+[connection signal="timeout" from="LockDelay" to="." method="_on_LockDelay_timeout"]
+
+[connection signal="timeout" from="AutoShiftDelay" to="." method="_on_AutoShiftDelay_timeout"]
+
+[connection signal="timeout" from="AutoShiftTimer" to="." method="_on_AutoShiftTimer_timeout"]
+
+[connection signal="timeout" from="HardDropTimer" to="." method="_on_HardDropTimer_timeout"]
+
+[connection signal="timeout" from="ExplosionDelay" to="." method="_on_ExplosionDelay_timeout"]
+
+

GridMap/GridBack.tscn

@@ -1,9 +1,8 @@
 [gd_scene load_steps=3 format=2]
 
-[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=1]
+[ext_resource path="res://GridMap/BackMaterial.tres" type="Material" id=1]
 
-
-[sub_resource type="CubeMesh" id=3]
+[sub_resource type="CubeMesh" id=1]
 
 material = ExtResource( 1 )
 custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
@@ -24,7 +23,7 @@ lod_min_distance = 0.0
 lod_min_hysteresis = 0.0
 lod_max_distance = 0.0
 lod_max_hysteresis = 0.0
-mesh = SubResource( 3 )
+mesh = SubResource( 1 )
 skeleton = NodePath("..")
 material/0 = null
 _sections_unfolded = [ "Transform" ]

GridMap/GridMap.gd

@@ -1,6 +1,6 @@
 extends GridMap
 
-const ExplodingLine = preload("res://ExplodingLine.tscn")
+const ExplodingLine = preload("res://ExplodingLine/ExplodingLine.tscn")
 const Tetromino = preload("res://Tetrominos/Tetromino.gd")
 const TetroI = preload("res://Tetrominos/TetroI.tscn")
 const TetroJ = preload("res://Tetrominos/TetroJ.tscn")
@@ -10,11 +10,21 @@ const TetroS = preload("res://Tetrominos/TetroS.tscn")
 const TetroT = preload("res://Tetrominos/TetroT.tscn")
 const TetroZ = preload("res://Tetrominos/TetroZ.tscn")
 
+const NB_LINES = 20
+const NB_COLLUMNS = 10
+
 const EMPTY_CELL = -1
-const NB_MINOES = 4
+
 const NEXT_POSITION = Vector3(13, 16, 0)
 const START_POSITION = Vector3(5, 20, 0)
 const HOLD_POSITION = Vector3(-5, 16, 0)
+
+const movements = {
+	"move_right": Vector3(1, 0, 0),
+	"move_left": Vector3(-1, 0, 0),
+	"soft_drop": Vector3(0, -1, 0)
+}
+
 const SCORES = [
 	[0, 4, 1],
 	[1, 8, 2],
@@ -23,27 +33,21 @@ const SCORES = [
 	[8]
 ]
 const LINES_CLEARED_NAMES = ["", "SINGLE", "DOUBLE", "TRIPLE", "TETRIS"]
-const T_SPIN_NAMES = ["", "MINI T-SPIN", "T-SPIN"]
+const T_SPIN_NAMES = ["", "T-SPIN", "MINI T-SPIN"]
 
-export (int) var NB_LINES
-export (int) var NB_COLLUMNS
+const MIDI_MOVE_CHANNELS = [] #[7, 8, 9, 11, 12]
 
 var next_piece = random_piece()
 var current_piece
 var held_piece
 var current_piece_held = false
-var locked = false
+
 var autoshift_action = ""
-var movements = {
-	"move_right": Vector3(1, 0, 0),
-	"move_left": Vector3(-1, 0, 0),
-	"soft_drop": Vector3(0, -1, 0)
-}
+
 var exploding_lines = []
-var lines_to_clear = []
-var hard_dropping = false
 var random_bag = []
 var playing = true
+
 var level = 0
 var goal = 0
 var score = 0
@@ -54,6 +58,7 @@ func _ready():
 		exploding_lines.append(ExplodingLine.instance())
 		add_child(exploding_lines[y])
 		exploding_lines[y].translation = Vector3(NB_COLLUMNS/2, y, 1)
+	resume()
 	new_level()
 	
 func new_level():
@@ -68,13 +73,8 @@ func new_level():
 func random_piece():
 	if not random_bag:
 		random_bag = [
-			TetroI,
-			TetroJ,
-			TetroL,
-			TetroO,
-			TetroS,
-			TetroT,
-			TetroZ
+			TetroI, TetroJ, TetroL, TetroO,
+			TetroS, TetroT, TetroZ
 		]
 	var choice = randi() % random_bag.size()
 	var piece = random_bag[choice].instance()
@@ -85,6 +85,8 @@ func random_piece():
 func new_piece():
 	current_piece = next_piece
 	current_piece.translation = START_POSITION
+	current_piece.emit_trail(true)
+	autoshift_action = ""
 	next_piece = random_piece()
 	next_piece.translation = NEXT_POSITION
 	if move(movements["soft_drop"]):
@@ -101,24 +103,31 @@ func _process(delta):
 			$AutoShiftTimer.stop()
 			autoshift_action = ""
 	if Input.is_action_just_pressed("pause"):
-		pause()
-	if playing and not hard_dropping:
-		for action in movements:
-			if action != autoshift_action:
-				if Input.is_action_pressed(action):
-					move(movements[action])
-					autoshift_action = action
-					$AutoShiftTimer.stop()
-					$AutoShiftDelay.start()
-		if Input.is_action_just_pressed("hard_drop"):
-			hard_dropping = true
-			$HardDropTimer.start()
-		if Input.is_action_just_pressed("rotate_clockwise"):
-			rotate(Tetromino.CLOCKWISE)
-		if Input.is_action_just_pressed("rotate_counterclockwise"):
-			rotate(Tetromino.COUNTERCLOCKWISE)
-		if Input.is_action_just_pressed("hold"):
-			hold()
+		if playing:
+			pause()
+		else:
+			resume()
+	if playing:
+		process_actions()
+			
+func process_actions():
+	for action in movements:
+		if action != autoshift_action:
+			if Input.is_action_pressed(action):
+				move(movements[action])
+				autoshift_action = action
+				$AutoShiftTimer.stop()
+				$AutoShiftDelay.start()
+	if Input.is_action_just_pressed("hard_drop"):
+		while move(movements["soft_drop"]):
+			pass
+		lock_piece()
+	if Input.is_action_just_pressed("rotate_clockwise"):
+		rotate(Tetromino.CLOCKWISE)
+	if Input.is_action_just_pressed("rotate_counterclockwise"):
+		rotate(Tetromino.COUNTERCLOCKWISE)
+	if Input.is_action_just_pressed("hold"):
+		hold()
 
 func _on_AutoShiftDelay_timeout():
 	if playing and autoshift_action:
@@ -143,14 +152,13 @@ func possible_positions(initial_positions, movement):
 		position = initial_positions[i] + movement
 		if is_free_cell(position):
 			test_positions.append(position)
-	if test_positions.size() == NB_MINOES:
+	if test_positions.size() == Tetromino.NB_MINOES:
 		return test_positions
 	else:
 		return []
 		
 func move(movement):
 	if current_piece.move(movement):
-		update_ghost_piece()
 		$LockDelay.start()
 		return true
 	else:
@@ -158,28 +166,14 @@ func move(movement):
 		
 func rotate(direction):
 	if current_piece.rotate(direction):
-		update_ghost_piece()
 		$LockDelay.start()
 		return true
 	else:
 		return false
 
-func update_ghost_piece():
-	var positions = current_piece.positions()
-	for i in range(Tetromino.NB_MINOES):
-		$GhostPiece.minoes[i].translation = $GhostPiece.to_local(positions[i])
-	while $GhostPiece.move(movements["soft_drop"]):
-		pass
-
 func _on_DropTimer_timeout():
 	move(movements["soft_drop"])
 
-func _on_HardDropTimer_timeout():
-	if not move(movements["soft_drop"]):
-		$HardDropTimer.stop()
-		hard_dropping = false
-		lock_piece()
-
 func _on_LockDelay_timeout():
 	if not move(movements["soft_drop"]):
 		lock_piece()
@@ -192,38 +186,40 @@ func lock_piece():
 	
 func line_clear():
 	var NB_MINOES
-	lines_to_clear = []
+	var lines_cleared = 0
 	for y in range(NB_LINES-1, -1, -1):
 		NB_MINOES = 0
 		for x in range(NB_COLLUMNS):
 			if get_cell_item(x, y, 0) == 0:
 				NB_MINOES += 1
 		if NB_MINOES == NB_COLLUMNS:
-			for x in range(NB_COLLUMNS):
-				set_cell_item(x, y, 0, EMPTY_CELL)
-			lines_to_clear.append(y)
+			for y2 in range(y, NB_LINES+2):
+				for x in range(NB_COLLUMNS):
+					set_cell_item(x, y2, 0, get_cell_item(x, y2+1, 0))
+			lines_cleared += 1
 			exploding_lines[y].restart()
-	if lines_to_clear:
-		$ExplosionDelay.start()
-	update_score()
-	
-func update_score():
-	if lines_to_clear or current_piece.t_spin:
-		var s = SCORES[lines_to_clear.size()][current_piece.t_spin]
+	if lines_cleared or current_piece.t_spin:
+		var s = SCORES[lines_cleared][current_piece.t_spin]
 		score += 100 * s
 		goal -= s
-		print(T_SPIN_NAMES[current_piece.t_spin], ' ', LINES_CLEARED_NAMES[lines_to_clear.size()], " Score ", score)
+		print(T_SPIN_NAMES[current_piece.t_spin], ' ', LINES_CLEARED_NAMES[lines_cleared], " Score ", score)
+		
+		if lines_cleared == Tetromino.NB_MINOES:
+			for channel in $MidiPlayer.line_clear_notes:
+				$MidiPlayer.channel_status[channel].vomume = 127
+			$MidiPlayer/LineCLearTimer.wait_time = 0.86
+		else:
+			for channel in $MidiPlayer.line_clear_notes:
+				$MidiPlayer.channel_status[channel].vomume = 100
+			$MidiPlayer/LineCLearTimer.wait_time = 0.43
+		$MidiPlayer.mute_midi_channels($MidiPlayer.line_clear_notes, false)
+		$MidiPlayer.play_line_clear()
+		$MidiPlayer/LineCLearTimer.start()
 	if goal <= 0:
 		new_level()
 	else:
 		new_piece()
 
-func _on_ExplosionDelay_timeout():
-	for cleared_line in lines_to_clear:
-		for y in range(cleared_line, NB_LINES+2):
-			for x in range(NB_COLLUMNS):
-				set_cell_item(x, y, 0, get_cell_item(x, y+1, 0))
-
 func hold():
 	if not current_piece_held:
 		if held_piece:
@@ -231,26 +227,38 @@ func hold():
 			held_piece = current_piece
 			current_piece = tmp
 			current_piece.translation = START_POSITION
+			current_piece.emit_trail(true)
 		else:
 			held_piece = current_piece
 			new_piece()
+		held_piece.emit_trail(false)
 		held_piece.translation = HOLD_POSITION
 		current_piece_held = true
 		
-func pause():
-	playing = not playing
-	if playing:
-		$DropTimer.start()
-		$LockDelay.start()
-		print("RESUME")
-	else:
-		$DropTimer.stop()
-		$LockDelay.stop()
-		print("PAUSE")
+func resume():
+	playing = true
+	$DropTimer.start()
+	$LockDelay.start()
+	$MidiPlayer.resume()
+	$MidiPlayer.mute_midi_channels($MidiPlayer.line_clear_notes, true)
+	print("RESUME")
 
-func game_over():
+func pause():
 	playing = false
 	$DropTimer.stop()
-	$AutoShiftDelay.stop()
-	$AutoShiftTimer.stop()
+	$LockDelay.stop()
+	$MidiPlayer.stop()
+	print("PAUSE")
+		
+func game_over():
+	pause()
 	print("GAME OVER")
+	
+func _notification(what):
+    if what == MainLoop.NOTIFICATION_WM_FOCUS_OUT:
+        pause()
+    if what == MainLoop.NOTIFICATION_WM_FOCUS_IN:
+        resume()
+
+func _on_LineCLearTimer_timeout():
+	$MidiPlayer.mute_midi_channels($MidiPlayer.line_clear_notes, true)

GridMap/GridMap.tscn

@@ -3,10 +3,8 @@
 [ext_resource path="res://Tetrominos/Mino/MinoLibrary.tres" type="MeshLibrary" id=1]
 [ext_resource path="res://GridMap/GridMap.gd" type="Script" id=2]
 [ext_resource path="res://GridMap/GridBack.tscn" type="PackedScene" id=3]
-[ext_resource path="res://Tetrominos/Mino/BackMaterial.tres" type="Material" id=4]
-[ext_resource path="res://Tetrominos/GhostPiece.tscn" type="PackedScene" id=5]
-
-
+[ext_resource path="res://GridMap/BackMaterial.tres" type="Material" id=4]
+[ext_resource path="res://midi/MidiPlayer.tscn" type="PackedScene" id=5]
 
 [sub_resource type="CubeMesh" id=1]
 
@@ -17,7 +15,7 @@ subdivide_width = 0
 subdivide_height = 0
 subdivide_depth = 0
 
-[node name="GridMap" type="GridMap" index="0"]
+[node name="GridMap" type="GridMap"]
 
 theme = ExtResource( 1 )
 cell_size = Vector3( 1, 1, 1 )
@@ -29,16 +27,14 @@ cell_scale = 1.0
 collision_layer = 1
 collision_mask = 1
 data = {
-"cells": PoolIntArray( 13, 0, 0, 65543, 0, 0 )
+"cells": PoolIntArray(  )
 }
 script = ExtResource( 2 )
 _sections_unfolded = [ "Cell", "Transform" ]
 __meta__ = {
-"_editor_clip_": 0,
-"_editor_floor_": Vector3( 0, 3, 0 )
+"_editor_clip_": 1,
+"_editor_floor_": Vector3( 0, -1, 0 )
 }
-NB_LINES = 20
-NB_COLLUMNS = 10
 
 [node name="DropTimer" type="Timer" parent="." index="0"]
 
@@ -68,38 +64,35 @@ wait_time = 0.02
 one_shot = false
 autostart = true
 
-[node name="HardDropTimer" type="Timer" parent="." index="4"]
-
-process_mode = 0
-wait_time = 0.01
-one_shot = false
-autostart = false
-
-[node name="ExplosionDelay" type="Timer" parent="." index="5"]
-
-process_mode = 1
-wait_time = 0.1
-one_shot = true
-autostart = false
-
-[node name="GridBack" parent="." index="6" instance=ExtResource( 3 )]
+[node name="GridBack" parent="." index="4" instance=ExtResource( 3 )]
 
 transform = Transform( 10, 0, 0, 0, 20, 0, 0, 0, 0.1, 4.5, 9.5, -1 )
 mesh = SubResource( 1 )
 
-[node name="HoldBack" parent="." index="7" instance=ExtResource( 3 )]
+[node name="HoldBack" parent="." index="5" instance=ExtResource( 3 )]
 
 transform = Transform( 7, 0, 0, 0, 7, 0, 0, 0, 0.1, -5, 16, -1 )
 mesh = SubResource( 1 )
 
-[node name="NextBack" parent="." index="8" instance=ExtResource( 3 )]
+[node name="NextBack" parent="." index="6" instance=ExtResource( 3 )]
 
 transform = Transform( 7, 0, 0, 0, 7, 0, 0, 0, 0.1, 14, 16, -1 )
 mesh = SubResource( 1 )
 
-[node name="GhostPiece" parent="." index="9" instance=ExtResource( 5 )]
+[node name="MidiPlayer" parent="." index="7" instance=ExtResource( 5 )]
 
-_sections_unfolded = [ "Transform" ]
+file = "res://midi/Tetris - Song A.mid"
+volume_db = -24
+loop = true
+loop_start = 1.81
+soundfont = "res://midi/FluidR3 GM.sf2"
+
+[node name="LineCLearTimer" type="Timer" parent="MidiPlayer" index="1"]
+
+process_mode = 1
+wait_time = 1.41
+one_shot = true
+autostart = false
 
 [connection signal="timeout" from="DropTimer" to="." method="_on_DropTimer_timeout"]
 
@@ -109,8 +102,6 @@ _sections_unfolded = [ "Transform" ]
 
 [connection signal="timeout" from="AutoShiftTimer" to="." method="_on_AutoShiftTimer_timeout"]
 
-[connection signal="timeout" from="HardDropTimer" to="." method="_on_HardDropTimer_timeout"]
-
-[connection signal="timeout" from="ExplosionDelay" to="." method="_on_ExplosionDelay_timeout"]
+[connection signal="timeout" from="MidiPlayer/LineCLearTimer" to="." method="_on_LineCLearTimer_timeout"]
 
 

Mino.tscn

@@ -0,0 +1,143 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://MinoMesh.tscn" type="PackedScene" id=1]
+[ext_resource path="res://MinoMesh.tres" type="CubeMesh" id=2]
+
+[sub_resource type="SpatialMaterial" id=1]
+
+render_priority = 0
+flags_transparent = true
+flags_unshaded = false
+flags_vertex_lighting = false
+flags_no_depth_test = false
+flags_use_point_size = false
+flags_world_triplanar = false
+flags_fixed_size = false
+flags_albedo_tex_force_srgb = false
+vertex_color_use_as_albedo = false
+vertex_color_is_srgb = false
+params_diffuse_mode = 0
+params_specular_mode = 0
+params_blend_mode = 1
+params_cull_mode = 0
+params_depth_draw_mode = 0
+params_line_width = 1.0
+params_point_size = 1.0
+params_billboard_mode = 0
+params_grow = false
+params_use_alpha_scissor = false
+albedo_color = Color( 0.601563, 0.775878, 1, 0.520275 )
+metallic = 0.68
+metallic_specular = 1.0
+metallic_texture_channel = 0
+roughness = 0.0
+roughness_texture_channel = 0
+emission_enabled = false
+normal_enabled = false
+rim_enabled = false
+clearcoat_enabled = false
+anisotropy_enabled = false
+ao_enabled = false
+depth_enabled = false
+subsurf_scatter_enabled = false
+transmission_enabled = false
+refraction_enabled = false
+detail_enabled = false
+uv1_scale = Vector3( 1, 1, 1 )
+uv1_offset = Vector3( 0, 0, 0 )
+uv1_triplanar = false
+uv1_triplanar_sharpness = 1.0
+uv2_scale = Vector3( 1, 1, 1 )
+uv2_offset = Vector3( 0, 0, 0 )
+uv2_triplanar = false
+uv2_triplanar_sharpness = 1.0
+proximity_fade_enable = true
+proximity_fade_distance = 1.0
+distance_fade_enable = false
+_sections_unfolded = [ "Emission", "Metallic", "NormalMap", "Proximity Fade" ]
+
+[sub_resource type="GradientTexture" id=2]
+
+flags = 4
+width = 2048
+
+[sub_resource type="ParticlesMaterial" id=3]
+
+render_priority = 0
+trail_divisor = 1
+emission_shape = 0
+flag_align_y = false
+flag_rotate_y = false
+flag_disable_z = true
+spread = 0.0
+flatness = 0.0
+gravity = Vector3( 0, -30, 0 )
+initial_velocity = 0.0
+initial_velocity_random = 0.0
+angular_velocity = 0.0
+angular_velocity_random = 0.0
+orbit_velocity = 0.0
+orbit_velocity_random = 0.0
+linear_accel = 0.0
+linear_accel_random = 0.0
+radial_accel = 0.0
+radial_accel_random = 0.0
+tangential_accel = 0.0
+tangential_accel_random = 0.0
+damping = 0.0
+damping_random = 0.0
+angle = 0.0
+angle_random = 0.0
+scale = 1.0
+scale_random = 0.0
+color_ramp = SubResource( 2 )
+hue_variation = 0.0
+hue_variation_random = 0.0
+anim_speed = 0.0
+anim_speed_random = 0.0
+anim_offset = 0.0
+anim_offset_random = 0.0
+anim_loop = false
+_sections_unfolded = [ "Angular Velocity", "Color", "Gravity", "Initial Velocity" ]
+
+[node name="Mino" type="Spatial"]
+
+_sections_unfolded = [ "Pause", "Transform", "Visibility" ]
+
+[node name="MinoMesh" parent="." index="0" instance=ExtResource( 1 )]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 1 )
+_sections_unfolded = [ "Geometry", "Transform", "material" ]
+
+[node name="Trail" type="Particles" parent="." index="1"]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 0.5 )
+visible = false
+layers = 1
+material_override = SubResource( 1 )
+cast_shadow = 1
+extra_cull_margin = 0.0
+use_in_baked_light = false
+lod_min_distance = 0.0
+lod_min_hysteresis = 0.0
+lod_max_distance = 0.0
+lod_max_hysteresis = 0.0
+emitting = true
+amount = 10
+lifetime = 0.1
+one_shot = false
+preprocess = 0.0
+speed_scale = 1.0
+explosiveness = 0.0
+randomness = 0.0
+fixed_fps = 0
+fract_delta = true
+visibility_aabb = AABB( -4, -4, -4, 8, 8, 8 )
+local_coords = false
+draw_order = 0
+process_material = SubResource( 3 )
+draw_passes = 1
+draw_pass_1 = ExtResource( 2 )
+_sections_unfolded = [ "Draw Passes", "Process Material", "Transform" ]
+
+

MinoMaterial.tres

@@ -0,0 +1,59 @@
+[gd_resource type="SpatialMaterial" format=2]
+
+[resource]
+
+render_priority = 0
+flags_transparent = true
+flags_unshaded = false
+flags_vertex_lighting = false
+flags_no_depth_test = false
+flags_use_point_size = false
+flags_world_triplanar = false
+flags_fixed_size = false
+flags_albedo_tex_force_srgb = false
+vertex_color_use_as_albedo = false
+vertex_color_is_srgb = false
+params_diffuse_mode = 0
+params_specular_mode = 0
+params_blend_mode = 1
+params_cull_mode = 0
+params_depth_draw_mode = 0
+params_line_width = 1.0
+params_point_size = 1.0
+params_billboard_mode = 0
+params_grow = false
+params_use_alpha_scissor = false
+albedo_color = Color( 0.601563, 0.775878, 1, 1 )
+metallic = 0.68
+metallic_specular = 1.0
+metallic_texture_channel = 0
+roughness = 0.46
+roughness_texture_channel = 0
+emission_enabled = true
+emission = Color( 0.71875, 0.897827, 1, 1 )
+emission_energy = 0.3
+emission_operator = 1
+emission_on_uv2 = false
+normal_enabled = false
+rim_enabled = false
+clearcoat_enabled = false
+anisotropy_enabled = false
+ao_enabled = false
+depth_enabled = false
+subsurf_scatter_enabled = false
+transmission_enabled = false
+refraction_enabled = false
+detail_enabled = false
+uv1_scale = Vector3( 1, 1, 1 )
+uv1_offset = Vector3( 0, 0, 0 )
+uv1_triplanar = false
+uv1_triplanar_sharpness = 1.0
+uv2_scale = Vector3( 1, 1, 1 )
+uv2_offset = Vector3( 0, 0, 0 )
+uv2_triplanar = false
+uv2_triplanar_sharpness = 1.0
+proximity_fade_enable = true
+proximity_fade_distance = 1.0
+distance_fade_enable = false
+_sections_unfolded = [ "Emission", "NormalMap", "Proximity Fade", "Roughness" ]
+

MinoMesh.tres

@@ -0,0 +1,10 @@
+[gd_resource type="CubeMesh" format=2]
+
+[resource]
+
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 0.9, 0.9, 1.9 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
+

MinoMesh.tscn

@@ -0,0 +1,29 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://MinoMaterial.tres" type="Material" id=1]
+
+[sub_resource type="CubeMesh" id=1]
+
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 0.9, 0.9, 0.9 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
+
+[node name="Mino" type="MeshInstance"]
+
+layers = 1
+material_override = null
+cast_shadow = 1
+extra_cull_margin = 0.0
+use_in_baked_light = false
+lod_min_distance = 0.0
+lod_min_hysteresis = 0.0
+lod_max_distance = 0.0
+lod_max_hysteresis = 0.0
+mesh = SubResource( 1 )
+skeleton = NodePath("..")
+material/0 = ExtResource( 1 )
+_sections_unfolded = [ "Transform", "material" ]
+
+

Mino_Library.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://Tetrominos/Mino/MinoMesh.tscn" type="PackedScene" id=1]
+
+
+
+[node name="Mino_Library" type="Spatial" index="0"]
+
+[node name="Mino" parent="." index="0" instance=ExtResource( 1 )]
+
+

SparkSpatialmaterial.tres

@@ -0,0 +1,59 @@
+[gd_resource type="SpatialMaterial" format=2]
+
+[resource]
+
+render_priority = 0
+flags_transparent = true
+flags_unshaded = false
+flags_vertex_lighting = false
+flags_no_depth_test = false
+flags_use_point_size = false
+flags_world_triplanar = false
+flags_fixed_size = false
+flags_albedo_tex_force_srgb = false
+vertex_color_use_as_albedo = false
+vertex_color_is_srgb = false
+params_diffuse_mode = 0
+params_specular_mode = 0
+params_blend_mode = 1
+params_cull_mode = 0
+params_depth_draw_mode = 0
+params_line_width = 1.0
+params_point_size = 1.0
+params_billboard_mode = 0
+params_grow = false
+params_use_alpha_scissor = false
+albedo_color = Color( 0.887543, 1, 0.738281, 0.529294 )
+metallic = 0.78
+metallic_specular = 1.0
+metallic_texture_channel = 0
+roughness = 0.49
+roughness_texture_channel = 0
+emission_enabled = true
+emission = Color( 1, 1, 0.700471, 1 )
+emission_energy = 0.2
+emission_operator = 0
+emission_on_uv2 = false
+normal_enabled = false
+rim_enabled = false
+clearcoat_enabled = false
+anisotropy_enabled = false
+ao_enabled = false
+depth_enabled = false
+subsurf_scatter_enabled = false
+transmission_enabled = false
+refraction_enabled = false
+detail_enabled = false
+uv1_scale = Vector3( 1, 1, 1 )
+uv1_offset = Vector3( 0, 0, 0 )
+uv1_triplanar = false
+uv1_triplanar_sharpness = 1.0
+uv2_scale = Vector3( 1, 1, 1 )
+uv2_offset = Vector3( 0, 0, 0 )
+uv2_triplanar = false
+uv2_triplanar_sharpness = 1.0
+proximity_fade_enable = true
+proximity_fade_distance = 1.0
+distance_fade_enable = false
+_sections_unfolded = [ "Emission", "Proximity Fade" ]
+

TetroI.gd

@@ -0,0 +1,70 @@
+extends "Tetrominos/Tetromino.gd"
+
+const CLOCKWISE = -1
+const COUNTERCLOCKWISE = 1
+const SUPER_ROTATION_SYSTEM = [
+    {
+        COUNTERCLOCKWISE: [
+			Vector3(0, -1, 0),
+			Vector3(-1, -1, 0),
+			Vector3(2, -1, 0),
+			Vector3(-1, 1, 0),
+			Vector3(2, -2, 0)
+		],
+        CLOCKWISE: [
+			Vector3(1, 0, 0),
+			Vector3(-1, 0, 0),
+			Vector3(2, 0, 0),
+			Vector3(-1, -1, 0),
+			Vector3(2, 2, 0)
+		],
+    },
+    {
+        COUNTERCLOCKWISE: [
+			Vector3(-1, 0, 0),
+			Vector3(1, 0, 0),
+			Vector3(-2, 0, 0),
+			Vector3(1, 1, 0),
+			Vector3(-2, -2, 0)
+		],
+        CLOCKWISE: [
+			Vector3(0, -1, 0),
+			Vector3(-1, -1, 0),
+			Vector3(2, -1, 0),
+			Vector3(-1, 1, 0),
+			Vector3(2, -2, 0)
+		],
+    },
+    {
+        COUNTERCLOCKWISE: [
+			Vector3(0, 1, 0),
+			Vector3(1, 1, 0),
+			Vector3(-2, 1, 0),
+			Vector3(1, -1, 0),
+			Vector3(-2, 2, 0)
+		],
+        CLOCKWISE: [
+			Vector3(-1, 0, 0),
+			Vector3(1, 0, 0),
+			Vector3(-2, 0, 0),
+			Vector3(1, 1, 0),
+			Vector3(-2, -2, 0)
+		],
+    },
+    {
+        COUNTERCLOCKWISE: [
+			Vector3(1, 0, 0),
+			Vector3(-1, 0, 0),
+			Vector3(2, 0, 0),
+			Vector3(-1, -1, 0),
+			Vector3(2, 2, 0)
+		],
+        CLOCKWISE: [
+			Vector3(0, 1, 0),
+			Vector3(1, 1, 0),
+			Vector3(-2, 1, 0),
+			Vector3(1, -1, 0),
+			Vector3(-2, 2, 0)
+		],
+    },
+]

TetroT.gd

@@ -0,0 +1,6 @@
+extends Spatial
+
+var minos
+
+func _ready():
+	minos = [$Mino, $Mino2, $Mino3, $Mino4]

TetroT.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://TetroT.gd" type="Script" id=1]
+[ext_resource path="res://Mino.tscn" type="PackedScene" id=2]
+
+[node name="TetroT" type="Spatial"]
+
+script = ExtResource( 1 )
+_sections_unfolded = [ "Transform" ]
+
+[node name="Mino" parent="." index="0" instance=ExtResource( 2 )]
+
+[node name="Mino2" parent="." index="1" instance=ExtResource( 2 )]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1, 0, 0 )
+
+[node name="Mino3" parent="." index="2" instance=ExtResource( 2 )]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0 )
+
+[node name="Mino4" parent="." index="3" instance=ExtResource( 2 )]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0 )
+
+

Tetrominos/Mino/Mino.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=9 format=2]
 
 [ext_resource path="res://Tetrominos/Mino/MinoMesh.tscn" type="PackedScene" id=1]
 [ext_resource path="res://Tetrominos/Mino/MinoMesh.tres" type="CubeMesh" id=2]
-
+[ext_resource path="res://Tetrominos/Mino/TrailMaterial.tres" type="Material" id=3]
+[ext_resource path="res://Tetrominos/Mino/SpotLight.tscn" type="PackedScene" id=4]
 
 [sub_resource type="SpatialMaterial" id=1]
 
@@ -27,7 +28,7 @@ params_point_size = 1.0
 params_billboard_mode = 0
 params_grow = false
 params_use_alpha_scissor = false
-albedo_color = Color( 0.601563, 0.775878, 1, 0.520275 )
+albedo_color = Color( 0.601563, 0.775878, 1, 0.270275 )
 metallic = 0.68
 metallic_specular = 1.0
 metallic_texture_channel = 0
@@ -55,7 +56,7 @@ uv2_triplanar_sharpness = 1.0
 proximity_fade_enable = true
 proximity_fade_distance = 1.0
 distance_fade_enable = false
-_sections_unfolded = [ "Emission", "Metallic", "NormalMap", "Proximity Fade" ]
+_sections_unfolded = [ "Albedo", "Emission", "Metallic", "NormalMap", "Proximity Fade" ]
 
 [sub_resource type="GradientTexture" id=2]
 
@@ -72,7 +73,7 @@ flag_rotate_y = false
 flag_disable_z = true
 spread = 0.0
 flatness = 0.0
-gravity = Vector3( 0, -30, 0 )
+gravity = Vector3( 0, 0, 0 )
 initial_velocity = 0.0
 initial_velocity_random = 0.0
 angular_velocity = 0.0
@@ -99,7 +100,16 @@ anim_speed_random = 0.0
 anim_offset = 0.0
 anim_offset_random = 0.0
 anim_loop = false
-_sections_unfolded = [ "Angular Velocity", "Color", "Gravity", "Initial Velocity" ]
+_sections_unfolded = [ "Color", "Gravity" ]
+
+[sub_resource type="CubeMesh" id=4]
+
+material = ExtResource( 3 )
+custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
+size = Vector3( 0.9, 0.9, 0.9 )
+subdivide_width = 0
+subdivide_height = 0
+subdivide_depth = 0
 
 [node name="Mino" type="Spatial"]
 
@@ -107,13 +117,12 @@ _sections_unfolded = [ "Pause", "Transform", "Visibility" ]
 
 [node name="MinoMesh" parent="." index="0" instance=ExtResource( 1 )]
 
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 1 )
+mesh = ExtResource( 2 )
+material/0 = null
 _sections_unfolded = [ "Geometry", "Transform", "material" ]
 
 [node name="Trail" type="Particles" parent="." index="1"]
 
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.5, 0.5, 0.5 )
-visible = false
 layers = 1
 material_override = SubResource( 1 )
 cast_shadow = 1
@@ -123,8 +132,8 @@ lod_min_distance = 0.0
 lod_min_hysteresis = 0.0
 lod_max_distance = 0.0
 lod_max_hysteresis = 0.0
-emitting = true
-amount = 10
+emitting = false
+amount = 4
 lifetime = 0.1
 one_shot = false
 preprocess = 0.0
@@ -133,12 +142,17 @@ explosiveness = 0.0
 randomness = 0.0
 fixed_fps = 0
 fract_delta = true
-visibility_aabb = AABB( -4, -4, -4, 8, 8, 8 )
+visibility_aabb = AABB( -0.5, -0.5, -0.5, 1, 1, 1 )
 local_coords = false
 draw_order = 0
 process_material = SubResource( 3 )
 draw_passes = 1
-draw_pass_1 = ExtResource( 2 )
-_sections_unfolded = [ "Draw Passes", "Process Material", "Transform" ]
+draw_pass_1 = SubResource( 4 )
+_sections_unfolded = [ "Draw Passes", "Drawing", "Geometry", "LOD", "Process Material", "Time", "Transform" ]
+
+[node name="SpotLight" parent="." index="2" instance=ExtResource( 4 )]
+
+transform = Transform( 1, 0, 0, 0, -4.37114e-008, 1, 0, -1, -4.37114e-008, 0, 0, 1 )
+light_energy = 4.0
 
 

Tetrominos/Mino/MinoMaterial.tres

@@ -23,16 +23,16 @@ params_point_size = 1.0
 params_billboard_mode = 0
 params_grow = false
 params_use_alpha_scissor = false
-albedo_color = Color( 0.601563, 0.775878, 1, 1 )
-metallic = 0.68
+albedo_color = Color( 0.601563, 0.775878, 1, 0.162157 )
+metallic = 0.4
 metallic_specular = 1.0
 metallic_texture_channel = 0
 roughness = 0.46
 roughness_texture_channel = 0
 emission_enabled = true
-emission = Color( 0.71875, 0.897827, 1, 1 )
-emission_energy = 0.3
-emission_operator = 1
+emission = Color( 0.755859, 1, 0.914169, 1 )
+emission_energy = 0.7
+emission_operator = 0
 emission_on_uv2 = false
 normal_enabled = false
 rim_enabled = false
@@ -55,5 +55,5 @@ uv2_triplanar_sharpness = 1.0
 proximity_fade_enable = true
 proximity_fade_distance = 1.0
 distance_fade_enable = false
-_sections_unfolded = [ "Emission", "NormalMap", "Proximity Fade", "Roughness" ]
+_sections_unfolded = [ "Albedo", "Emission", "NormalMap", "Proximity Fade" ]
 

Tetrominos/Mino/MinoMesh.tres

@@ -1,9 +1,12 @@
-[gd_resource type="CubeMesh" format=2]
+[gd_resource type="CubeMesh" load_steps=2 format=2]
+
+[ext_resource path="res://Tetrominos/Mino/MinoMaterial.tres" type="Material" id=1]
 
 [resource]
 
+material = ExtResource( 1 )
 custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
-size = Vector3( 0.9, 0.9, 1.9 )
+size = Vector3( 0.9, 0.9, 0.9 )
 subdivide_width = 0
 subdivide_height = 0
 subdivide_depth = 0

Tetrominos/Mino/MinoMesh.tscn

@@ -3,6 +3,7 @@
 [ext_resource path="res://Tetrominos/Mino/MinoMaterial.tres" type="Material" id=1]
 
 
+
 [sub_resource type="CubeMesh" id=1]
 
 custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
@@ -11,7 +12,7 @@ subdivide_width = 0
 subdivide_height = 0
 subdivide_depth = 0
 
-[node name="Mino" type="MeshInstance"]
+[node name="Mino" type="MeshInstance" index="0"]
 
 layers = 1
 material_override = null

Tetrominos/Mino/TrailMaterial.tres

@@ -23,7 +23,7 @@ params_point_size = 1.0
 params_billboard_mode = 0
 params_grow = false
 params_use_alpha_scissor = false
-albedo_color = Color( 0.601563, 0.775878, 1, 0.520275 )
+albedo_color = Color( 0.601563, 0.775878, 1, 0.0196078 )
 metallic = 0.68
 metallic_specular = 1.0
 metallic_texture_channel = 0
@@ -51,5 +51,5 @@ uv2_triplanar_sharpness = 1.0
 proximity_fade_enable = true
 proximity_fade_distance = 1.0
 distance_fade_enable = false
-_sections_unfolded = [ "Proximity Fade" ]
+_sections_unfolded = [ "Albedo", "Emission", "Proximity Fade" ]
 

Tetrominos/TetroI.gd

@@ -1,4 +1,4 @@
-extends "Tetrominos/Tetromino.gd"
+extends "Tetromino.gd"
 
 const CLOCKWISE = -1
 const COUNTERCLOCKWISE = 1

Tetrominos/TetroT.gd

@@ -1,6 +1,26 @@
-extends Spatial
+extends "Tetromino.gd"
     
-var minos
+const T_SLOT = [
+	Vector3(-1, 1, 0),
+	Vector3(1, 1, 0),
+	Vector3(1, -1, 0),
+	Vector3(-1, -1, 0)
+]
 
-func _ready():
-	minos = [$Mino, $Mino2, $Mino3, $Mino4]
+func rotate(direction):
+	if .rotate(direction):
+		detect_t_spin()
+		return true
+	return false
+	
+func detect_t_spin():
+	var center = to_global(minoes[0].translation)
+	var a = not get_parent().is_free_cell(center + T_SLOT[orientation])
+	var b = not get_parent().is_free_cell(center + T_SLOT[(1+orientation)%4])
+	var c = not get_parent().is_free_cell(center + T_SLOT[(2+orientation)%4])
+	var d = not get_parent().is_free_cell(center + T_SLOT[(3+orientation)%4])
+	if a and b and (c or d):
+		t_spin = T_SPIN
+	elif c and d and (a or b):
+		if t_spin != T_SPIN:
+			t_spin = MINI_T_SPIN

Tetrominos/TetroT.tscn

@@ -4,24 +4,22 @@
 [ext_resource path="res://Tetrominos/Mino/Mino.tscn" type="PackedScene" id=2]
 
 
-
-[node name="TetroT" type="Spatial"]
+[node name="TetroT" type="Spatial" index="0"]
 
 script = ExtResource( 1 )
-_sections_unfolded = [ "Transform" ]
 
-[node name="Mino" parent="." index="0" instance=ExtResource( 2 )]
+[node name="Mino0" parent="." index="0" instance=ExtResource( 2 )]
 
-[node name="Mino2" parent="." index="1" instance=ExtResource( 2 )]
+[node name="Mino1" parent="." index="1" instance=ExtResource( 2 )]
 
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1, 0, 0 )
 
-[node name="Mino3" parent="." index="2" instance=ExtResource( 2 )]
+[node name="Mino2" parent="." index="2" instance=ExtResource( 2 )]
+
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0 )
+
+[node name="Mino3" parent="." index="3" instance=ExtResource( 2 )]
 
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0 )
 
-[node name="Mino4" parent="." index="3" instance=ExtResource( 2 )]
-
-transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0 )
-
 

TrailMaterial.tres

@@ -0,0 +1,55 @@
+[gd_resource type="SpatialMaterial" format=2]
+
+[resource]
+
+render_priority = 0
+flags_transparent = true
+flags_unshaded = false
+flags_vertex_lighting = false
+flags_no_depth_test = false
+flags_use_point_size = false
+flags_world_triplanar = false
+flags_fixed_size = false
+flags_albedo_tex_force_srgb = false
+vertex_color_use_as_albedo = false
+vertex_color_is_srgb = false
+params_diffuse_mode = 0
+params_specular_mode = 0
+params_blend_mode = 1
+params_cull_mode = 0
+params_depth_draw_mode = 0
+params_line_width = 1.0
+params_point_size = 1.0
+params_billboard_mode = 0
+params_grow = false
+params_use_alpha_scissor = false
+albedo_color = Color( 0.601563, 0.775878, 1, 0.520275 )
+metallic = 0.68
+metallic_specular = 1.0
+metallic_texture_channel = 0
+roughness = 0.0
+roughness_texture_channel = 0
+emission_enabled = false
+normal_enabled = false
+rim_enabled = false
+clearcoat_enabled = false
+anisotropy_enabled = false
+ao_enabled = false
+depth_enabled = false
+subsurf_scatter_enabled = false
+transmission_enabled = false
+refraction_enabled = false
+detail_enabled = false
+uv1_scale = Vector3( 1, 1, 1 )
+uv1_offset = Vector3( 0, 0, 0 )
+uv1_triplanar = false
+uv1_triplanar_sharpness = 1.0
+uv2_scale = Vector3( 1, 1, 1 )
+uv2_offset = Vector3( 0, 0, 0 )
+uv2_triplanar = false
+uv2_triplanar_sharpness = 1.0
+proximity_fade_enable = true
+proximity_fade_distance = 1.0
+distance_fade_enable = false
+_sections_unfolded = [ "Proximity Fade" ]
+