first

exo1/assets/GroundTile.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d2ln6in2cciqc"
+path="res://.godot/imported/GroundTile.png-28d192c8897351185d26f52b7bd4107a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://exo1/assets/GroundTile.png"
+dest_files=["res://.godot/imported/GroundTile.png-28d192c8897351185d26f52b7bd4107a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=1
+roughness/src_normal=""
+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

exo1/assets/logo-CELL.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://4g6qnykfjdba"
+path="res://.godot/imported/logo-CELL.png-32c131f8ba4da21dff7740152eee3471.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://exo1/assets/logo-CELL.png"
+dest_files=["res://.godot/imported/logo-CELL.png-32c131f8ba4da21dff7740152eee3471.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

exo1/assets/painting_frame.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b0isklem0n1d1"
+path="res://.godot/imported/painting_frame.png-b4161477b82cf188b2b3891943bf817a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://exo1/assets/painting_frame.png"
+dest_files=["res://.godot/imported/painting_frame.png-b4161477b82cf188b2b3891943bf817a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

exo1/cam_follow.gd

@@ -0,0 +1,18 @@
+extends Camera2D
+
+@export var lana : Lana
+@export var lerp_speed := 10
+
+var target_pos : Vector2
+
+func _ready() -> void:
+	target_pos = lana.position
+
+func _process(delta: float) -> void:
+	#var screen_center : Vector2 = get_screen_center_position()
+	var diff := lana.position.x - target_pos.x
+	var screen_size := get_viewport_rect().size.x
+	if abs(diff) > screen_size / 2:
+		target_pos.x += screen_size * sign(diff)
+		
+	position.x = lerp(position.x, target_pos.x, lerp_speed*delta)

exo1/cam_follow.gd.uid

@@ -0,0 +1 @@
+uid://dtwr10xf504og

exo1/exo1.tscn

@@ -0,0 +1,515 @@
+[gd_scene load_steps=40 format=3 uid="uid://pvjist0vg8ah"]
+
+[ext_resource type="Shader" uid="uid://dvegch8bn85w4" path="res://exo1/shaders/pastouche/ground.gdshader" id="1_nj86p"]
+[ext_resource type="Texture2D" uid="uid://d2ln6in2cciqc" path="res://exo1/assets/GroundTile.png" id="2_1460h"]
+[ext_resource type="Script" uid="uid://dtwr10xf504og" path="res://exo1/cam_follow.gd" id="3_dd5tk"]
+[ext_resource type="PackedScene" uid="uid://hb5qh45e6x1s" path="res://pas_touche/inter_exo/lana.tscn" id="4_j5uwi"]
+[ext_resource type="Texture2D" uid="uid://b0isklem0n1d1" path="res://exo1/assets/painting_frame.png" id="6_mi18a"]
+[ext_resource type="Shader" uid="uid://bqkbm7kxjbvbl" path="res://exo1/shaders/exo1_tableaux/1uv_painting_example.gdshader" id="7_q8ng3"]
+[ext_resource type="Shader" uid="uid://u4ti6qojfd6n" path="res://exo1/shaders/exo1_tableaux/2diagonale.gdshader" id="8_mk50y"]
+[ext_resource type="Texture2D" uid="uid://bbqjjcli4roq5" path="res://exo1/screenshot_goal/Soluce_Diagonale.png" id="9_0dfpm"]
+[ext_resource type="Shader" uid="uid://tueskvsn60l0" path="res://exo1/shaders/exo1_tableaux/3circle.gdshader" id="10_56yv0"]
+[ext_resource type="Texture2D" uid="uid://d8mtqjjcrh7m" path="res://exo1/screenshot_goal/circle.png" id="11_5c586"]
+[ext_resource type="Shader" uid="uid://uusggwbep2j4" path="res://exo1/shaders/exo1_tableaux/4uv_time.gdshader" id="12_1swba"]
+[ext_resource type="Shader" uid="uid://clc4aqodbhhv5" path="res://exo1/shaders/exo1_tableaux/5circle_time.gdshader" id="13_ven0y"]
+[ext_resource type="Shader" uid="uid://03ee6p7b6pnn" path="res://exo1/shaders/exo1_zexemples_jolies/plasma.gdshader" id="14_hyh6e"]
+[ext_resource type="Shader" uid="uid://d0n6gjxkt6okq" path="res://exo1/shaders/exo1_zexemples_jolies/mandelbrot.gdshader" id="15_5klk2"]
+[ext_resource type="Shader" uid="uid://sl1g7w1jmk6x" path="res://exo1/shaders/exo1_zexemples_jolies/zolie_user.gdshader" id="16_mpwm1"]
+[ext_resource type="Shader" uid="uid://bjw6mgbjij8fc" path="res://exo1/shaders/exo1_zexemples_jolies/zolie_user2.gdshader" id="17_kjdq4"]
+
+[sub_resource type="Gradient" id="Gradient_fqaua"]
+interpolation_mode = 2
+colors = PackedColorArray(0.650128, 0.650128, 0.650128, 1, 1, 1, 1, 1)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_c3ei3"]
+gradient = SubResource("Gradient_fqaua")
+height = 1024
+fill_from = Vector2(1, 1)
+repeat = 1
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_disjo"]
+shader = ExtResource("1_nj86p")
+shader_parameter/skew_amount = 0.25
+
+[sub_resource type="Gradient" id="Gradient_c3ei3"]
+interpolation_mode = 2
+colors = PackedColorArray(0.650128, 0.650128, 0.650128, 1, 1, 1, 1, 1)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_u32k3"]
+gradient = SubResource("Gradient_c3ei3")
+height = 1024
+fill_from = Vector2(1, 1)
+repeat = 1
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_v6q5x"]
+size = Vector2(4342, 20)
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_disjo"]
+size = Vector2(128, 392.919)
+
+[sub_resource type="LabelSettings" id="LabelSettings_ipmo5"]
+font_size = 32
+font_color = Color(0.10748, 0.10748, 0.10748, 1)
+
+[sub_resource type="LabelSettings" id="LabelSettings_y65yk"]
+font_color = Color(0.10748, 0.10748, 0.10748, 1)
+
+[sub_resource type="LabelSettings" id="LabelSettings_u32k3"]
+font_color = Color(0.10748, 0.10748, 0.10748, 1)
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_l1x0l"]
+shader = ExtResource("7_q8ng3")
+
+[sub_resource type="Gradient" id="Gradient_u32k3"]
+colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 1)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_l1x0l"]
+gradient = SubResource("Gradient_u32k3")
+width = 180
+height = 116
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_u32k3"]
+shader = ExtResource("8_mk50y")
+
+[sub_resource type="Gradient" id="Gradient_l1x0l"]
+colors = PackedColorArray(1, 1, 1, 1, 1, 1, 1, 1)
+
+[sub_resource type="GradientTexture2D" id="GradientTexture2D_m5f4m"]
+gradient = SubResource("Gradient_l1x0l")
+width = 180
+height = 116
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_y65yk"]
+shader = ExtResource("10_56yv0")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_yru7n"]
+shader = ExtResource("12_1swba")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_nqvhh"]
+shader = ExtResource("13_ven0y")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_2n602"]
+shader = ExtResource("14_hyh6e")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_xyfjg"]
+shader = ExtResource("15_5klk2")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_pj7t7"]
+shader = ExtResource("16_mpwm1")
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_swa6w"]
+shader = ExtResource("17_kjdq4")
+
+[node name="Exo1" type="Node2D"]
+
+[node name="PasTouche" type="Node2D" parent="."]
+
+[node name="WallBG" type="Node2D" parent="PasTouche"]
+position = Vector2(-19, -361)
+
+[node name="Sprite2D" type="Sprite2D" parent="PasTouche/WallBG"]
+texture = SubResource("GradientTexture2D_c3ei3")
+region_enabled = true
+region_rect = Rect2(0, 0, 10240, 1024)
+
+[node name="Ground" type="Sprite2D" parent="PasTouche"]
+texture_filter = 1
+texture_repeat = 3
+material = SubResource("ShaderMaterial_disjo")
+position = Vector2(0, 160)
+texture = ExtResource("2_1460h")
+region_enabled = true
+region_rect = Rect2(0, 0, 8192, 320)
+
+[node name="LeftWall" type="Sprite2D" parent="PasTouche"]
+position = Vector2(-2591, 171)
+rotation = -0.234771
+texture = SubResource("GradientTexture2D_u32k3")
+region_enabled = true
+region_rect = Rect2(0, 0, 1024, 2024)
+
+[node name="LeftWall2" type="Sprite2D" parent="PasTouche"]
+position = Vector2(2562, -15.9999)
+rotation = -0.234771
+texture = SubResource("GradientTexture2D_u32k3")
+region_enabled = true
+region_rect = Rect2(0, 0, 1024, 2024)
+
+[node name="GlobalCollider" type="StaticBody2D" parent="PasTouche"]
+
+[node name="Top" type="CollisionShape2D" parent="PasTouche/GlobalCollider"]
+position = Vector2(0, -11)
+shape = SubResource("RectangleShape2D_v6q5x")
+
+[node name="Bottom" type="CollisionShape2D" parent="PasTouche/GlobalCollider"]
+position = Vector2(0, 324)
+shape = SubResource("RectangleShape2D_v6q5x")
+
+[node name="Right" type="CollisionShape2D" parent="PasTouche/GlobalCollider"]
+position = Vector2(-2140.2, 130.01)
+rotation = -0.240294
+shape = SubResource("RectangleShape2D_disjo")
+
+[node name="Left" type="CollisionShape2D" parent="PasTouche/GlobalCollider"]
+position = Vector2(2135, 139)
+rotation = -0.217829
+shape = SubResource("RectangleShape2D_disjo")
+
+[node name="CamExo1" type="Camera2D" parent="PasTouche" node_paths=PackedStringArray("lana")]
+position = Vector2(0, -192)
+script = ExtResource("3_dd5tk")
+lana = NodePath("../Lana")
+lerp_speed = null
+
+[node name="Lana" parent="PasTouche" instance=ExtResource("4_j5uwi")]
+position = Vector2(-1670, 126)
+
+[node name="Tableaux" type="Node2D" parent="."]
+position = Vector2(-1500, -190)
+
+[node name="Labels" type="Node2D" parent="Tableaux"]
+
+[node name="Label" type="Label" parent="Tableaux/Labels"]
+offset_left = -645.0
+offset_top = -305.0
+offset_right = -259.0
+offset_bottom = -256.0
+text = "EXERCICE 1"
+label_settings = SubResource("LabelSettings_ipmo5")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/Labels/Label"]
+layout_mode = 0
+offset_left = 65.0
+offset_top = 54.0
+offset_right = 451.0
+offset_bottom = 207.0
+text = "On va faire des beaux tableaux 
+et voir la fonction fragment des
+shaders, pour faire cette exo
+il suffit juste de modifier les 
+shaders qui sont dans
+exo1/shaders/exo1_tableaux"
+label_settings = SubResource("LabelSettings_y65yk")
+
+[node name="Label2" type="Label" parent="Tableaux/Labels"]
+offset_left = 462.0
+offset_top = -305.0
+offset_right = 848.0
+offset_bottom = -256.0
+label_settings = SubResource("LabelSettings_ipmo5")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/Labels/Label2"]
+layout_mode = 0
+offset_left = 23.0
+offset_top = 26.0
+offset_right = 363.0
+offset_bottom = 179.0
+text = "Bon c'est cool COLOR et UV
+Mais ca bouge pas trop...
+Autant faire du dessin, c'est bof les shaders.
+ET BIEN NON
+Il existe aussi TIME
+qui permet de faire
+des trucs rigolos"
+label_settings = SubResource("LabelSettings_y65yk")
+
+[node name="Label3" type="Label" parent="Tableaux/Labels"]
+offset_left = 1123.0
+offset_top = -282.0
+offset_right = 1509.0
+offset_bottom = -233.0
+text = "Vous avez fini l'exo 1"
+label_settings = SubResource("LabelSettings_ipmo5")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/Labels/Label3"]
+layout_mode = 0
+offset_left = 40.0
+offset_top = 54.0
+offset_right = 426.0
+offset_bottom = 207.0
+text = "Bien joue !!
+Vous etes des vrais artistes!!
+J'ai mis quelques exemples de tableaux que
+vous pouvez faire avec un peu plus de temps"
+label_settings = SubResource("LabelSettings_y65yk")
+
+[node name="Label4" type="Label" parent="Tableaux/Labels"]
+offset_left = 2043.0
+offset_top = -294.0
+offset_right = 2429.0
+offset_bottom = -245.0
+text = "Vers l'exo 2"
+label_settings = SubResource("LabelSettings_ipmo5")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/Labels/Label4"]
+layout_mode = 0
+offset_left = 40.0
+offset_top = 54.0
+offset_right = 426.0
+offset_bottom = 207.0
+text = "Bon c'est bien sympa de faire des 
+beaux tableaux mais c'est pas l'utilisation
+principale des shaders dans les jeux.
+Dans l'exo 2 on va voir des exemples
+de trucs plus utiles 
+(cascade, effets sous l'eau etc...)"
+label_settings = SubResource("LabelSettings_y65yk")
+
+[node name="UVFrame" type="Sprite2D" parent="Tableaux"]
+position = Vector2(-229, 59)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/UVFrame"]
+offset_left = -192.0
+offset_top = -93.0
+offset_right = 194.0
+offset_bottom = -44.0
+text = "1) Exemple UV"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/UVFrame"]
+offset_left = -192.0
+offset_top = 64.0
+offset_right = 194.0
+offset_bottom = 113.0
+text = "1uv_painting_example.gdshader"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="UVPainting" type="Sprite2D" parent="Tableaux/UVFrame"]
+material = SubResource("ShaderMaterial_l1x0l")
+texture = SubResource("GradientTexture2D_l1x0l")
+
+[node name="DiagonaleFrame" type="Sprite2D" parent="Tableaux"]
+position = Vector2(48, -35)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/DiagonaleFrame"]
+offset_left = -248.0
+offset_top = -118.0
+offset_right = 264.0
+offset_bottom = -17.0
+text = "2) Diagonale
+Essaye de decouper le tableau (comme en haut)
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/DiagonaleFrame"]
+offset_left = -248.0
+offset_top = 68.0
+offset_right = 264.0
+offset_bottom = 169.0
+text = "2diagonale.gdshader
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="LinePainting" type="Sprite2D" parent="Tableaux/DiagonaleFrame"]
+material = SubResource("ShaderMaterial_u32k3")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="ScreenshotGoal" type="Sprite2D" parent="Tableaux/DiagonaleFrame"]
+position = Vector2(-2, -191)
+texture = ExtResource("9_0dfpm")
+
+[node name="CircleFrame" type="Sprite2D" parent="Tableaux"]
+position = Vector2(348, 31)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/CircleFrame"]
+offset_left = -253.0
+offset_top = -118.0
+offset_right = 259.0
+offset_bottom = -17.0
+text = "3) Cercle
+Fais un cercle (comme en haut)"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/CircleFrame"]
+offset_left = -253.0
+offset_top = 69.0
+offset_right = 259.0
+offset_bottom = 170.0
+text = "3circle.gdshader
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="CirclePainting" type="Sprite2D" parent="Tableaux/CircleFrame"]
+material = SubResource("ShaderMaterial_y65yk")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="Circle" type="Sprite2D" parent="Tableaux/CircleFrame"]
+position = Vector2(3, -193)
+scale = Vector2(0.42, 0.42)
+texture = ExtResource("11_5c586")
+
+[node name="UVFrameTime" type="Sprite2D" parent="Tableaux"]
+position = Vector2(691, 36)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/UVFrameTime"]
+offset_left = -192.0
+offset_top = -93.0
+offset_right = 194.0
+offset_bottom = -44.0
+text = "4) Exemple UV TIME"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/UVFrameTime"]
+offset_left = -192.0
+offset_top = 64.0
+offset_right = 194.0
+offset_bottom = 113.0
+text = "4uv_time"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="UVPainting" type="Sprite2D" parent="Tableaux/UVFrameTime"]
+material = SubResource("ShaderMaterial_yru7n")
+texture = SubResource("GradientTexture2D_l1x0l")
+
+[node name="CircleFrameTime" type="Sprite2D" parent="Tableaux"]
+position = Vector2(933, -28)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/CircleFrameTime"]
+offset_left = -253.0
+offset_top = -139.0
+offset_right = 259.0
+offset_bottom = -38.0
+text = "5) Faites des cercles concentriques 
+qui bougent"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/CircleFrameTime"]
+offset_left = -253.0
+offset_top = 69.0
+offset_right = 259.0
+offset_bottom = 170.0
+text = "3circle.gdshader
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="CirclePainting" type="Sprite2D" parent="Tableaux/CircleFrameTime"]
+material = SubResource("ShaderMaterial_nqvhh")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="PlasmaFrame" type="Sprite2D" parent="Tableaux"]
+position = Vector2(1274, 63)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/PlasmaFrame"]
+offset_left = -253.0
+offset_top = -95.0
+offset_right = 259.0
+offset_bottom = 6.0
+text = "plasma"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/PlasmaFrame"]
+offset_left = -253.0
+offset_top = 69.0
+offset_right = 259.0
+offset_bottom = 170.0
+text = "zexemples_jolies
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="PlasmaPainting" type="Sprite2D" parent="Tableaux/PlasmaFrame"]
+material = SubResource("ShaderMaterial_2n602")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="MandelbrotFrame" type="Sprite2D" parent="Tableaux"]
+position = Vector2(1557, -3)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/MandelbrotFrame"]
+offset_left = -253.0
+offset_top = -95.0
+offset_right = 259.0
+offset_bottom = 6.0
+text = "mandelbrot zoom"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/MandelbrotFrame"]
+offset_left = -253.0
+offset_top = 69.0
+offset_right = 259.0
+offset_bottom = 170.0
+text = "zexemples_jolies
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="MandelBrot" type="Sprite2D" parent="Tableaux/MandelbrotFrame"]
+material = SubResource("ShaderMaterial_xyfjg")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="ZolieUserFrame1" type="Sprite2D" parent="Tableaux"]
+position = Vector2(1796, -225)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/ZolieUserFrame1"]
+offset_left = -253.0
+offset_top = -95.0
+offset_right = 259.0
+offset_bottom = 6.0
+text = "Tu peux faire un truc joli ici stv"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/ZolieUserFrame1"]
+offset_left = -253.0
+offset_top = 69.0
+offset_right = 259.0
+offset_bottom = 170.0
+text = "zexemples_jolies/zolie_user1
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="ZolieUser1" type="Sprite2D" parent="Tableaux/ZolieUserFrame1"]
+material = SubResource("ShaderMaterial_pj7t7")
+texture = SubResource("GradientTexture2D_m5f4m")
+
+[node name="ZolieUserFrame2" type="Sprite2D" parent="Tableaux"]
+position = Vector2(1869, 5)
+texture = ExtResource("6_mi18a")
+
+[node name="Label" type="Label" parent="Tableaux/ZolieUserFrame2"]
+offset_left = -253.0
+offset_top = -95.0
+offset_right = 259.0
+offset_bottom = 6.0
+text = "Autre truc zolie de ta part"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="Label2" type="Label" parent="Tableaux/ZolieUserFrame2"]
+offset_left = -250.0
+offset_top = 70.0
+offset_right = 262.0
+offset_bottom = 171.0
+text = "zexemples_jolies/zolie_user2
+
+"
+label_settings = SubResource("LabelSettings_u32k3")
+horizontal_alignment = 1
+
+[node name="ZolieUser2" type="Sprite2D" parent="Tableaux/ZolieUserFrame2"]
+material = SubResource("ShaderMaterial_swa6w")
+texture = SubResource("GradientTexture2D_m5f4m")

exo1/screenshot_goal/Soluce_Diagonale.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bbqjjcli4roq5"
+path="res://.godot/imported/Soluce_Diagonale.png-1a2fe9e3786537188d4d6ee9f643529c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://exo1/screenshot_goal/Soluce_Diagonale.png"
+dest_files=["res://.godot/imported/Soluce_Diagonale.png-1a2fe9e3786537188d4d6ee9f643529c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

exo1/screenshot_goal/circle.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d8mtqjjcrh7m"
+path="res://.godot/imported/circle.png-9e02411ed0fb90fc5237e61e24f1ec8f.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://exo1/screenshot_goal/circle.png"
+dest_files=["res://.godot/imported/circle.png-9e02411ed0fb90fc5237e61e24f1ec8f.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+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/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

exo1/shaders/exo1_tableaux/1uv_painting_example.gdshader

@@ -0,0 +1,26 @@
+shader_type canvas_item;
+
+// Un peu de lecture au debut, mais c'est important !
+// J'ai fait au plus court pour vous bande de tiktok kids
+// Mais c'est important et y'a que ca a lire
+
+void fragment() {
+
+	// La fonction fragment() est appele pour chaque pixel du tableau a chaque frame
+	// Donc ici environ 28980 fois chaque frame, mais le GPU gere sans soucis !
+	// En input hidden, on a une variable global UV
+	// UV est un vecteur (x, y) avec x et y entre 0 et 1
+	// UV represente la position normalized du pixel
+	// (0, 0) c'est en haut a gauche et (1, 1) en bas a droite
+
+	COLOR.rgb = vec3(UV, 0);
+
+	// COLOR est une variable global, c'est un input et un output
+	// C'est la color du pixel qu'on traite
+	// Ici on dit que la couleur : red = UV.x et green = UV.y et blue a 0
+	// Et on voit que en haut a gauche c'est noir, et en bas a droite c'est jaune (red + green)
+
+	// TODO
+	// Fait des petites modifs de la seule ligne de ce programme pour voir ce que ca fait
+	// Mettre blue a 1 ou faire des modifs sur UV etc... testez des trucs !
+}

exo1/shaders/exo1_tableaux/1uv_painting_example.gdshader.uid

@@ -0,0 +1 @@
+uid://bqkbm7kxjbvbl

exo1/shaders/exo1_tableaux/2diagonale.gdshader

@@ -0,0 +1,9 @@
+shader_type canvas_item;
+
+void fragment() {
+	// Called for every pixel the material is visible on.
+	// Deux trucs a utiliser : UV et COLOR
+	// N'hesite pas a poser des questions (sur la syntaxe de glsl par exemple)
+
+	COLOR.rgb = vec3(0, 1, 0);
+}

exo1/shaders/exo1_tableaux/2diagonale.gdshader.uid

@@ -0,0 +1 @@
+uid://u4ti6qojfd6n

exo1/shaders/exo1_tableaux/3circle.gdshader

@@ -0,0 +1,12 @@
+shader_type canvas_item;
+
+
+void fragment() {
+	// La fonction length renvoie la longeur d'un vec2, vec3 ou vec4
+	// la syntaxe c'est length(ton vecteur)
+	// ca donne plus une eclipse qu'un cercle
+	// Pour avoir un cercle faudrait normaliser avec TEXTURE_PIXEL_SIZE
+	// (qui donne la taille WIDTH et HEIGHT de notre canvas)
+	COLOR.rgb = vec3(0, 1, 1);
+}
+

exo1/shaders/exo1_tableaux/3circle.gdshader.uid

@@ -0,0 +1 @@
+uid://tueskvsn60l0

exo1/shaders/exo1_tableaux/4uv_time.gdshader

@@ -0,0 +1,10 @@
+shader_type canvas_item;
+
+void fragment() {
+	// TIME est une variable globale qui contient le temps depuis lequel godot tourne
+	// sin, cos etc... sont super utilise avec TIME
+	// car ca permet d'avoir des trucs periodiques
+	COLOR.rgb = vec3(sin(UV.x + TIME), cos(UV.y + 2.0*TIME), sin(UV.x + UV.y + 3.0*TIME));
+	// parfois sin et cos peuvent valoir moins de 0
+	// Mais c'est pas grave c'
+}

exo1/shaders/exo1_tableaux/4uv_time.gdshader.uid

@@ -0,0 +1 @@
+uid://uusggwbep2j4

exo1/shaders/exo1_tableaux/5circle_time.gdshader

@@ -0,0 +1,5 @@
+shader_type canvas_item;
+
+void fragment() {
+	// Bon vous avez tout les outils en main, testez des trucs
+}

exo1/shaders/exo1_tableaux/5circle_time.gdshader.uid

@@ -0,0 +1 @@
+uid://clc4aqodbhhv5

exo1/shaders/exo1_zexemples_jolies/mandelbrot.gdshader

@@ -0,0 +1,33 @@
+shader_type canvas_item;
+
+const int max_itter = 256;
+
+const vec2 zoom_center = vec2(-0.74364388703, 0.13182590421);
+
+int get_mandelbrot_count(vec2 uv, float zoom_factor){
+	vec2 scaled_uv = (uv - vec2(0.5)) * 4.0 * zoom_factor + zoom_center;
+	float c_re = scaled_uv.x;
+	float c_im = scaled_uv.y;
+
+	float re = 0.0;
+	float im = 0.0;
+
+	for (int i = 0; i < max_itter; i++){
+		float t_re = re;
+		re = re*re - im*im + c_re;
+		im = 2.0*im*t_re + c_im;
+		if (re*re + im*im > 4.0){
+			return i;
+		}
+	}
+	return 0;
+}
+
+
+void fragment() {
+	float smooth_sine = (sin(TIME) * 0.5 + 0.5);
+	float zoom_factor = mix(0.001, 1.0, smoothstep(0.0, 1.0, smooth_sine));
+	int mandelbrot_count = get_mandelbrot_count(UV, zoom_factor);
+	float m_cn = float(mandelbrot_count) / float(max_itter);
+	COLOR.rgb = vec3(m_cn, m_cn*2.0, m_cn*3.0);
+}

exo1/shaders/exo1_zexemples_jolies/mandelbrot.gdshader.uid

@@ -0,0 +1 @@
+uid://d0n6gjxkt6okq

exo1/shaders/exo1_zexemples_jolies/plasma.gdshader

@@ -0,0 +1,8 @@
+shader_type canvas_item;
+
+void fragment() {
+    vec2 uv = UV;
+    float v = sin(uv.x * 10.0 + TIME) + sin(uv.y * 10.0 + TIME) + sin((uv.x + uv.y) * 10.0 + TIME);
+    float c = (sin(v) + 1.0) / 2.0;
+    COLOR = vec4(vec3(c, c * 0.5, 1.0 - c), 1.0);
+}

exo1/shaders/exo1_zexemples_jolies/plasma.gdshader.uid

@@ -0,0 +1 @@
+uid://03ee6p7b6pnn

exo1/shaders/exo1_zexemples_jolies/zolie_user.gdshader

@@ -0,0 +1,6 @@
+shader_type canvas_item;
+
+void fragment() {
+	// Called for every pixel the material is visible on.
+	COLOR.br = UV;
+}

exo1/shaders/exo1_zexemples_jolies/zolie_user.gdshader.uid

@@ -0,0 +1 @@
+uid://sl1g7w1jmk6x

exo1/shaders/exo1_zexemples_jolies/zolie_user2.gdshader

@@ -0,0 +1,7 @@
+shader_type canvas_item;
+
+void fragment() {
+	// Called for every pixel the material is visible on.
+	COLOR.gr = UV;
+}
+

exo1/shaders/exo1_zexemples_jolies/zolie_user2.gdshader.uid

@@ -0,0 +1 @@
+uid://bjw6mgbjij8fc

exo1/shaders/pastouche/ground.gdshader

@@ -0,0 +1,20 @@
+shader_type canvas_item;
+// ET OUI, MEME LE SOL C'EST UN SHADER
+// Petite shader juste pour faire un ptit effet de perspective tiled sur le sol
+// J'avais la flemme de faire des belles textures lol
+uniform float skew_amount = 0.5;
+
+void vertex() {
+	// Called for every vertex the material is visible on.
+}
+
+void fragment() {
+    vec2 skewed_uv = UV;
+    skewed_uv.x += (1.0 - UV.y) * skew_amount;
+    COLOR = texture(TEXTURE, skewed_uv);
+}
+
+//void light() {
+//	// Called for every pixel for every light affecting the CanvasItem.
+//	// Uncomment to replace the default light processing function with this one.
+//}

exo1/shaders/pastouche/ground.gdshader.uid

@@ -0,0 +1 @@
+uid://dvegch8bn85w4