initial commit

Author: MrEliptik

.gitignore

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+.import/*

autoload/camera_transition.gd

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+extends Node
+
+onready var camera2D: Camera2D = $Camera2D
+onready var camera3D: Camera = $Camera
+onready var tween: Tween = $Tween
+
+var transitioning: bool = false
+
+func _ready() -> void:
+	camera2D.current = false
+	camera3D.current = false
+
+func switch_camera(from, to) -> void:
+	from.current = false
+	to.current = true
+
+func transition_camera2D(from: Camera2D, to: Camera2D, duration: float = 1.0) -> void:
+	if transitioning: return
+	# Copy the parameters of the first camera
+	camera2D.zoom = from.zoom
+	camera2D.offset = from.offset
+	camera2D.light_mask = from.light_mask
+	
+	# Move our transition camera to the first camera position
+	camera2D.global_transform = from.global_transform
+	
+	# Make our transition camera current
+	camera2D.current = true
+	
+	transitioning = true
+	
+	# Move to the second camera, while also adjusting the parameters to
+	# match the second camera
+	tween.remove_all()
+	tween.interpolate_property(camera2D, "global_transform", camera2D.global_transform, 
+		to.global_transform, duration, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	tween.interpolate_property(camera2D, "zoom", camera2D.zoom, 
+		to.zoom, duration, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	tween.interpolate_property(camera2D, "offset", camera2D.offset, 
+		to.offset, duration, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	tween.start()
+	
+	# Wait for the tween to complete
+	yield(tween, "tween_all_completed")
+	
+	# Make the second camera current
+	to.current = true
+	transitioning = false
+
+func transition_camera3D(from: Camera, to: Camera, duration: float = 1.0) -> void:
+	if transitioning: return
+	# Copy the parameters of the first camera
+	camera3D.fov = from.fov
+	camera3D.cull_mask = from.cull_mask
+	
+	# Move our transition camera to the first camera position
+	camera3D.global_transform = from.global_transform
+	
+	# Make our transition camera current
+	camera3D.current = true
+	
+	transitioning = true
+	
+	# Move to the second camera, while also adjusting the parameters to
+	# match the second camera
+	tween.remove_all()
+	tween.interpolate_property(camera3D, "global_transform", camera3D.global_transform, 
+		to.global_transform, duration, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	tween.interpolate_property(camera3D, "fov", camera3D.fov, 
+		to.fov, duration, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	tween.start()
+	
+	# Wait for the tween to complete
+	yield(tween, "tween_all_completed")
+	
+	# Make the second camera current
+	to.current = true
+	transitioning = false

autoload/camera_transition.tscn

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+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://autoload/camera_transition.gd" type="Script" id=1]
+
+[node name="CameraTransition" type="Node"]
+script = ExtResource( 1 )
+
+[node name="Camera2D" type="Camera2D" parent="."]
+
+[node name="Camera" type="Camera" parent="."]
+
+[node name="Tween" type="Tween" parent="."]

default_env.tres

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+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

icon.png

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

icon.png.import

@@ -0,0 +1,42 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+[application]
+
+config/name="camera_transition"
+run/main_scene="res://scenes/main.tscn"
+config/icon="res://icon.png"
+
+[autoload]
+
+CameraTransition="*res://autoload/camera_transition.tscn"
+
+[display]
+
+window/size/width=1920
+window/size/height=1080
+window/size/test_width=1280
+window/size/test_height=720
+window/stretch/mode="2d"
+window/stretch/aspect="keep"
+
+[gui]
+
+common/drop_mouse_on_gui_input_disabled=true
+
+[physics]
+
+common/enable_pause_aware_picking=true
+
+[rendering]
+
+quality/filters/anisotropic_filter_level=8
+quality/filters/msaa=3
+environment/default_environment="res://default_env.tres"

project.godot

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+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://scripts/2D_example.gd" type="Script" id=1]
+[ext_resource path="res://icon.png" type="Texture" id=2]
+
+[sub_resource type="OpenSimplexNoise" id=2]
+seed = 5
+octaves = 5
+period = 256.0
+persistence = 0.415
+lacunarity = 2.81
+
+[sub_resource type="NoiseTexture" id=3]
+width = 1024
+height = 1024
+seamless = true
+noise = SubResource( 2 )
+
+[sub_resource type="Environment" id=1]
+background_mode = 4
+tonemap_mode = 4
+
+[node name="2DExample" type="Node2D"]
+script = ExtResource( 1 )
+
+[node name="BG" type="Polygon2D" parent="."]
+modulate = Color( 0.184314, 0.647059, 0.588235, 1 )
+texture = SubResource( 3 )
+polygon = PoolVector2Array( -910, -424, 3223, -434, 3156, 1822, -910, 1793 )
+
+[node name="Icon" type="Sprite" parent="."]
+position = Vector2( 314, 224 )
+texture = ExtResource( 2 )
+
+[node name="Icon3" type="Sprite" parent="."]
+modulate = Color( 0.941176, 0, 0, 1 )
+position = Vector2( 478, 224 )
+texture = ExtResource( 2 )
+
+[node name="Icon2" type="Sprite" parent="."]
+position = Vector2( 1651, 813 )
+texture = ExtResource( 2 )
+
+[node name="Icon5" type="Sprite" parent="."]
+modulate = Color( 0.909804, 0, 1, 1 )
+position = Vector2( 1516, 813 )
+texture = ExtResource( 2 )
+
+[node name="Icon4" type="Sprite" parent="."]
+modulate = Color( 0.278431, 1, 0.141176, 1 )
+position = Vector2( 1769, 813 )
+texture = ExtResource( 2 )
+
+[node name="Camera2D1" type="Camera2D" parent="."]
+position = Vector2( 314, 228 )
+current = true
+
+[node name="Camera2D2" type="Camera2D" parent="."]
+position = Vector2( 1648, 814 )
+
+[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
+environment = SubResource( 1 )

scenes/2D_example.tscn

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+[gd_scene load_steps=11 format=2]
+
+[ext_resource path="res://scripts/3D_example.gd" type="Script" id=1]
+
+[sub_resource type="CubeMesh" id=1]
+
+[sub_resource type="SpatialMaterial" id=7]
+albedo_color = Color( 0.0705882, 0.517647, 0.811765, 1 )
+roughness = 0.6
+ao_enabled = true
+ao_light_affect = 0.0
+ao_on_uv2 = false
+ao_texture_channel = 0
+subsurf_scatter_enabled = true
+subsurf_scatter_strength = 0.0
+
+[sub_resource type="CylinderMesh" id=2]
+
+[sub_resource type="SpatialMaterial" id=8]
+albedo_color = Color( 0.898039, 0.176471, 0.141176, 1 )
+metallic = 0.13
+roughness = 0.3
+ao_enabled = true
+ao_light_affect = 0.0
+ao_on_uv2 = false
+ao_texture_channel = 0
+subsurf_scatter_enabled = true
+subsurf_scatter_strength = 0.0
+
+[sub_resource type="PlaneMesh" id=5]
+size = Vector2( 50, 50 )
+
+[sub_resource type="SpatialMaterial" id=6]
+albedo_color = Color( 0.282353, 0.282353, 0.282353, 1 )
+metallic = 0.22
+roughness = 0.57
+
+[sub_resource type="CubeMesh" id=9]
+size = Vector3( 1, 6, 5 )
+
+[sub_resource type="ProceduralSky" id=3]
+
+[sub_resource type="Environment" id=4]
+background_mode = 2
+background_sky = SubResource( 3 )
+tonemap_mode = 4
+ss_reflections_enabled = true
+ssao_enabled = true
+
+[node name="3DExample" type="Spatial"]
+script = ExtResource( 1 )
+
+[node name="MeshInstance" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1.84518, 0 )
+mesh = SubResource( 1 )
+material/0 = SubResource( 7 )
+
+[node name="MeshInstance2" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 2.51597, -1.84518, 0.752246 )
+mesh = SubResource( 2 )
+material/0 = SubResource( 8 )
+
+[node name="MeshInstance3" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -2.79911, 0 )
+mesh = SubResource( 5 )
+material/0 = SubResource( 6 )
+
+[node name="Wall" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 2.14242, 0.169752, 7.50346 )
+visible = false
+mesh = SubResource( 9 )
+
+[node name="Camera1" type="Camera" parent="."]
+transform = Transform( 0.93138, 0.11162, -0.346514, 0, 0.951836, 0.306609, 0.364048, -0.28557, 0.886521, -2.28311, 1.85818, 8.48474 )
+current = true
+
+[node name="Camera2" type="Camera" parent="."]
+transform = Transform( 0.653183, 0, 0.7572, 0, 1, 0, -0.7572, 0, 0.653183, 6.71706, 0, 5.28411 )
+fov = 110.0
+
+[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
+environment = SubResource( 4 )
+
+[node name="DirectionalLight" type="DirectionalLight" parent="WorldEnvironment"]
+transform = Transform( 0.830751, 0.310514, -0.461989, 0, 0.829954, 0.557832, 0.556644, -0.46342, 0.689485, 0, 7.0162, 0 )
+shadow_enabled = true
+shadow_color = Color( 0.537255, 0.537255, 0.537255, 1 )

scenes/3D_example.tscn

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+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://visuals/fonts/BebasNeue-Regular.ttf" type="DynamicFontData" id=1]
+[ext_resource path="res://scripts/hud.gd" type="Script" id=2]
+
+[sub_resource type="DynamicFont" id=1]
+size = 32
+use_mipmaps = true
+use_filter = true
+font_data = ExtResource( 1 )
+
+[node name="HUD" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( 2 )
+
+[node name="HBoxContainer" type="HBoxContainer" parent="."]
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+margin_left = -442.5
+margin_top = -115.0
+margin_right = 442.5
+margin_bottom = -23.0
+custom_constants/separation = 15
+
+[node name="2DBtn" type="Button" parent="HBoxContainer"]
+margin_right = 209.0
+margin_bottom = 92.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_fonts/font = SubResource( 1 )
+text = "2D SCENE"
+
+[node name="3DBtn" type="Button" parent="HBoxContainer"]
+margin_left = 224.0
+margin_right = 433.0
+margin_bottom = 92.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_fonts/font = SubResource( 1 )
+text = "3D SCENE"
+
+[node name="SmoothBtn" type="Button" parent="HBoxContainer"]
+margin_left = 448.0
+margin_right = 660.0
+margin_bottom = 92.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_fonts/font = SubResource( 1 )
+text = "SMOOTH TRANSITION"
+
+[node name="SimpleBtn" type="Button" parent="HBoxContainer"]
+margin_left = 675.0
+margin_right = 885.0
+margin_bottom = 92.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_fonts/font = SubResource( 1 )
+text = "SIMPLE TRANSITION"
+
+[connection signal="pressed" from="HBoxContainer/2DBtn" to="." method="_on_2DBtn_pressed"]
+[connection signal="pressed" from="HBoxContainer/3DBtn" to="." method="_on_3DBtn_pressed"]
+[connection signal="pressed" from="HBoxContainer/SmoothBtn" to="." method="_on_SmoothBtn_pressed"]
+[connection signal="pressed" from="HBoxContainer/SimpleBtn" to="." method="_on_SimpleBtn_pressed"]