Add a first-view controller and a bunch of things
1. Replace 4k models with low-poly once 2. Use bare mixamo for testing 3. Add a basic menu 4. Add a map with collisions and spawn areas
This commit is contained in:
21
addons/Mirror/LICENSE.md
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21
addons/Mirror/LICENSE.md
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MIT License
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Copyright (c) 2022 Norodix
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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103
addons/Mirror/Mirror/Mirror.gd
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103
addons/Mirror/Mirror/Mirror.gd
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@tool
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extends Node3D
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const whitegreen : Color = Color(0.9, 0.97, 0.94)
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## Size of the mirror in world units
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@export var size : Vector2 = Vector2(2, 2)
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## Resolution of the rendered viewport is Size*ResolutionPerUnit
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@export var ResolutionPerUnit = 100
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## The NodePath to the main camera
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@export var MainCamPath: NodePath = ""
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## The cull mask array contains the visual layers which are NOT rendered. The render layers numbering is different from their indexing. To avoid rendering layer 1 add a 0 element to the list. To avoid rendering layer 2 add a 1 element to the list and so on.
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@export var cullMask : Array[int] = []
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## Tint color of the mirror surface
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@export_color_no_alpha var MirrorColor : Color = whitegreen
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## Distortion multiplier of the mirror
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@export_range(0, 30, 0.01) var MirrorDistortion = 0
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## The distortion texture of the mirror
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@export var DistortionTexture: Texture2D
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var MainCam : Camera3D = null
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var cam : Camera3D
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var mirror : MeshInstance3D
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var viewport : SubViewport
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func _enter_tree():
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var node = preload("MirrorContainer.tscn").instantiate()
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add_child(node)
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var mesh_instance : MeshInstance3D = node.find_child("MeshInstance3D")
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mesh_instance.mesh = mesh_instance.mesh.duplicate()
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func _ready():
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MainCam = get_node_or_null(MainCamPath)
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cam = $MirrorContainer/SubViewport/Camera3D
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mirror = $MirrorContainer/MeshInstance3D
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viewport = $MirrorContainer/SubViewport
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func _process(delta):
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_ready() # need to reload for proper operation when used as a toolscript
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if MainCam == null:
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# No camera specified for the mirror to operate checked
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return
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# Cull camera layers
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cam.cull_mask = 0xFF
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for i in cullMask:
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cam.cull_mask &= ~(1<<i)
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# set mirror surface's size
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mirror.mesh.size = size
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# set viewport to specified resolution
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viewport.size = size * ResolutionPerUnit
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# Set tint color
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mirror.get_active_material(0).set_shader_parameter("tint", MirrorColor)
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# Set distortion texture
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mirror.get_active_material(0).set_shader_parameter("distort_tex", DistortionTexture)
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# Set distortion strength
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mirror.get_active_material(0).set_shader_parameter("distort_strength", MirrorDistortion)
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# Transform3D the mirror camera to the opposite side of the mirror plane
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var MirrorNormal = mirror.global_transform.basis.z
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var MirrorTransform = Mirror_transform(MirrorNormal, mirror.global_transform.origin)
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cam.global_transform = MirrorTransform * MainCam.global_transform
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# Look perpendicular into the mirror plane for frostum camera
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cam.global_transform = cam.global_transform.looking_at(
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cam.global_transform.origin/2 + MainCam.global_transform.origin/2, \
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mirror.global_transform.basis.y
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)
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var cam2mirror_offset = mirror.global_transform.origin - cam.global_transform.origin
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var near = abs((cam2mirror_offset).dot(MirrorNormal)) # near plane distance
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near += 0.05 # avoid rendering own surface
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# transform offset to camera's local coordinate system (frostum offset uses local space)
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var cam2mirror_camlocal = cam.global_transform.basis.inverse() * cam2mirror_offset
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var frostum_offset = Vector2(cam2mirror_camlocal.x, cam2mirror_camlocal.y)
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cam.set_frustum(mirror.mesh.size.x, frostum_offset, near, 10000)
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# n is the normal of the mirror plane
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# d is the offset from the plane of the mirrored object
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# Gets the transformation that mirrors through the plane with normal n and offset d
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func Mirror_transform(n : Vector3, d : Vector3) -> Transform3D:
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var basisX : Vector3 = Vector3(1.0, 0, 0) - 2 * Vector3(n.x * n.x, n.x * n.y, n.x * n.z)
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var basisY : Vector3 = Vector3(0, 1.0, 0) - 2 * Vector3(n.y * n.x, n.y * n.y, n.y * n.z)
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var basisZ : Vector3 = Vector3(0, 0, 1.0) - 2 * Vector3(n.z * n.x, n.z * n.y, n.z * n.z)
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var offset = Vector3.ZERO
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offset = 2 * n.dot(d)*n
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return Transform3D(Basis(basisX, basisY, basisZ), offset)
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pass
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31
addons/Mirror/Mirror/Mirror.gdshader
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31
addons/Mirror/Mirror/Mirror.gdshader
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shader_type spatial;
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render_mode cull_disabled, unshaded;
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uniform vec4 tint : source_color = vec4(vec3(0.98),1.0);
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uniform sampler2D mirror_tex : source_color, repeat_disable;
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uniform sampler2D distort_tex : source_color;
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uniform float distort_strength : hint_range(0, 30);
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void vertex() {
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UV.x = 1.0 - UV.x;
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}
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void fragment() {
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vec2 m_UV = UV;
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// Backface texcoord flip correction
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if (!FRONT_FACING) {
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m_UV.x = 1.0 - m_UV.x;
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}
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float distort_ofs = texture(distort_tex, m_UV).r;
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// Map offset to [-1, 1] region
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distort_ofs = (distort_ofs * 2.0) - 1.0;
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vec2 base_uv = m_UV + distort_ofs * distort_strength / VIEWPORT_SIZE;
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vec4 mirror_sample = texture(mirror_tex,base_uv);
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ALBEDO = tint.rgb * mirror_sample.rgb;
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}
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29
addons/Mirror/Mirror/MirrorContainer.tscn
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29
addons/Mirror/Mirror/MirrorContainer.tscn
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[gd_scene load_steps=3 format=3 uid="uid://b51uk2h1t8l33"]
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[ext_resource type="Material" uid="uid://cp471l6edt4ab" path="res://addons/Mirror/Mirror/MirrorMaterial.tres" id="1"]
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[sub_resource type="QuadMesh" id="11"]
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size = Vector2(2, 2)
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[node name="MirrorContainer" type="Node3D"]
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[node name="SubViewport" type="SubViewport" parent="."]
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size = Vector2i(100, 100)
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render_target_update_mode = 3
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[node name="Camera3D" type="Camera3D" parent="SubViewport"]
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.406672, 1.21628, 8.51171)
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keep_aspect = 0
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cull_mask = 1048571
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projection = 2
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size = 3.0
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frustum_offset = Vector2(-0.406672, -1.21628)
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near = 8.51171
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far = 10000.0
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[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
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transform = Transform3D(1, 0, 2.38419e-07, 0, 1, 0, -2.38419e-07, 0, 1, 0, 0, 0)
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layers = 4
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mesh = SubResource("11")
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skeleton = NodePath("../..")
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surface_material_override/0 = ExtResource("1")
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14
addons/Mirror/Mirror/MirrorMaterial.tres
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addons/Mirror/Mirror/MirrorMaterial.tres
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[gd_resource type="ShaderMaterial" load_steps=3 format=3 uid="uid://cp471l6edt4ab"]
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[ext_resource type="Shader" path="res://addons/Mirror/Mirror/Mirror.gdshader" id="1"]
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[sub_resource type="ViewportTexture" id="12"]
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viewport_path = NodePath("SubViewport")
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[resource]
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resource_local_to_scene = true
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render_priority = 0
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shader = ExtResource("1")
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shader_parameter/tint = Color(0.98, 0.98, 0.98, 1)
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shader_parameter/distort_strength = 0.0
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shader_parameter/mirror_tex = SubResource("12")
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24
addons/Mirror/README.md
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24
addons/Mirror/README.md
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# Godot Mirror
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A plugin created for godot to instance mirrors in a 3D scene. The mirrors use additional cameras to render the scene from a mirrored perspective.
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Mirror properties that can be adjusted:
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- Tint
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- Size
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- Visible visual layers
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- Player camera
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## Usage
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After the addon is enabled a custom node is added to godot under the spatial node.
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The main camera that renders the scene needs to be selected in the variables of the node. Only one camera is supported at a time. The plugin adds a secondary camera to the opposite side of the mirror relative to this camera and renders the image to the mirror surface.
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The cull mask array contains the visual layers which are NOT rendered. The render layers numbering is different from their indexing. To avoid rendering layer 1 add a 0 element to the list.
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To avoid rendering layer 2 add a 1 element to the list and so on.
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## Installation
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Copy the addons/Mirror folder into your godot root directory, same as the asset library installs addons. Enable the plugin in Project settings/Plugins.
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78
addons/Mirror/icon.svg
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78
addons/Mirror/icon.svg
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@ -0,0 +1,78 @@
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<svg
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:cc="http://creativecommons.org/ns#"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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xmlns:svg="http://www.w3.org/2000/svg"
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xmlns="http://www.w3.org/2000/svg"
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xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
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xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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width="16"
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height="16"
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viewBox="0 0 4.2333332 4.2333332"
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version="1.1"
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id="svg8"
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inkscape:version="1.0.2 (e86c870879, 2021-01-15)"
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sodipodi:docname="icon.svg">
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<defs
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id="defs2" />
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<sodipodi:namedview
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id="base"
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pagecolor="#ffffff"
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bordercolor="#666666"
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borderopacity="1.0"
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inkscape:pageopacity="0.0"
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inkscape:pageshadow="2"
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inkscape:zoom="22.627417"
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inkscape:cx="8.6940988"
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inkscape:cy="12.428262"
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inkscape:document-units="mm"
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inkscape:current-layer="layer1"
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inkscape:document-rotation="0"
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showgrid="false"
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units="px"
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inkscape:window-width="1920"
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inkscape:window-height="1016"
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inkscape:window-x="1920"
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inkscape:window-y="27"
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inkscape:window-maximized="1" />
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<metadata
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id="metadata5">
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<rdf:RDF>
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<cc:Work
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rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type
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rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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<dc:title></dc:title>
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</cc:Work>
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</rdf:RDF>
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</metadata>
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<g
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inkscape:label="Layer 1"
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inkscape:groupmode="layer"
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id="layer1">
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<g
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id="g872"
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transform="translate(0.02117361,-0.01175623)"
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style="fill:none;stroke-width:0.34395833;stroke-miterlimit:4;stroke-dasharray:none;stroke:#e58f91;stroke-opacity:1">
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<path
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id="rect842"
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style="fill:none;stroke:#e58f91;stroke-width:0.34395833;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;stop-color:#000000;stroke-opacity:1"
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d="M 0.3745072,0.3633829 2.2572793,0.71289572 V 3.5439501 L 0.3745072,3.8934629 Z"
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sodipodi:nodetypes="ccccc" />
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<circle
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style="fill:none;stroke:#e58f91;stroke-width:0.34395833;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;stop-color:#000000;stroke-opacity:1"
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id="path847"
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cx="3.3799474"
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cy="2.1284225"
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r="0.43653148" />
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<circle
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style="fill:none;stroke:#e58f91;stroke-width:0.34395833;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;stop-color:#000000;stroke-opacity:1"
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id="circle849"
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cx="1.3158932"
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cy="2.1284225"
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r="0.43653148" />
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</g>
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</g>
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</svg>
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|
After Width: | Height: | Size: 2.6 KiB |
37
addons/Mirror/icon.svg.import
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37
addons/Mirror/icon.svg.import
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[remap]
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importer="texture"
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type="CompressedTexture2D"
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uid="uid://dxj8owcka0ldn"
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path="res://.godot/imported/icon.svg-d5bf744255b68932164587d8eb3dc79a.ctex"
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metadata={
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"vram_texture": false
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}
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[deps]
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source_file="res://addons/Mirror/icon.svg"
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dest_files=["res://.godot/imported/icon.svg-d5bf744255b68932164587d8eb3dc79a.ctex"]
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[params]
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compress/mode=0
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compress/high_quality=false
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compress/lossy_quality=0.7
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compress/hdr_compression=1
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compress/normal_map=0
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compress/channel_pack=0
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mipmaps/generate=false
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mipmaps/limit=-1
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roughness/mode=0
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roughness/src_normal=""
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/normal_map_invert_y=false
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process/hdr_as_srgb=false
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process/hdr_clamp_exposure=false
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process/size_limit=0
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detect_3d/compress_to=1
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svg/scale=1.0
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editor/scale_with_editor_scale=false
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editor/convert_colors_with_editor_theme=false
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7
addons/Mirror/plugin.cfg
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7
addons/Mirror/plugin.cfg
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[plugin]
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||||
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name="Mirror"
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||||
description="Adds custom mirror node to the editor"
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author="Norodix"
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version="0.2"
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script="plugin.gd"
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12
addons/Mirror/plugin.gd
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12
addons/Mirror/plugin.gd
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@tool
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||||
extends EditorPlugin
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||||
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func _enter_tree():
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add_custom_type("Mirror", "Node3D", preload("Mirror/Mirror.gd"), preload("icon.svg"))
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pass
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func _exit_tree():
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remove_custom_type("Mirror")
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pass
|
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Reference in New Issue
Block a user