K. S. Ernest (iFire) Lee fire

## 3d-formats.md

      
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                fire
                / 3d-formats.md
            
            
              Created
              March 30, 2022 18:45
                — forked from meshula/3d-formats.md
            
              
                3d file formats, last mile vs. interchange
              
          
    This document has a more accessible location, here:
http://nickporcino.com/posts/last_mile_interchange.html
I'll maintain a copy here too, this is a nice place to support discussion.
Introduction


## clean_all_svgs.sh
# https://github.com/RazrFalcon/svgcleaner/ must be installed
find . -type f -name "*.svg" | sudo xargs -I file svgcleaner file file

## gltf_merge_anim.py
#!/bin/env python
"""Merge mutiple glTF 2.0 animations into one."""
import json
import sys

def merge(gltf):
    # Maps (node, path) to (input, output, interpolation)
    target_to_sampler = {}
    for animation in gltf.get('animations', []):
        for channel in animation['channels']:

## reclaimWindows10.ps1
##########
# Tweaked Win10 Initial Setup Script
# Primary Author: Disassembler <disassembler@dasm.cz>
# Modified by: alirobe <alirobe@alirobe.com> based on my personal preferences.
# Version: 2.20.2, 2018-09-14
# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
# Tweak difference:
#
#    @alirobe's version is a subset focused on safely disabling telemetry, some 'smart' features and 3rd party bloat ...

## tilt.shift.glsl
// Modified version of a tilt shift shader from Martin Jonasson (http://grapefrukt.com/)
// Read http://notes.underscorediscovery.com/ for context on shaders and this file
// License : MIT

uniform sampler2D tex0;
varying vec2 tcoord;
varying vec4 color;

    /*
        Take note that blurring in a single pass (the two for loops below) is more expensive than separating

## Parse16BitFloat.shader
shader_type spatial;
render_mode unshaded;
uniform usampler2D data_tex;

/*
Use with the following GDScript code:
	var data_img = Image.new()
	var data := PoolByteArray()

	var indexin = 0x8400

## gist:5959c3d7d6a22974f25baa6007ce48d4

      
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                fire
                / gist:5959c3d7d6a22974f25baa6007ce48d4
            
            
              Last active
              August 8, 2023 16:59
                — forked from chinhodado/gist:6fc37def3e12ea09f785
            
              
                How to use meld with Sourcetree on the Mac.
              
          
Install meld
In SourceTree, go to Tools/Options/Diff
In External Diff Tool, choose Custom
Enter /usr/local/bin/meld in Diff Command and $LOCAL $REMOTE in Arguments
In External Merge Tool, choose Custom
Enter /usr/local/bin/meld in Merge Command and $LOCAL $MERGED $REMOTE in Arguments
Click Ok and restart SourceTree


## StateRecorder.gd
# This is a prototype of the state recorder that can be used in a replay system

extends AnimationPlayer

var nodes = []
var animations = {}
var properties = ["global_position", "global_rotation"]

func _init():
	set_name("state_recorder")

## repo-rinse.sh
git clean -xfd
git submodule foreach --recursive git clean -xfd
git reset --hard
git submodule foreach --recursive git reset --hard
git submodule update --init --recursive

## LineUtil.cs
using UnityEngine;

public static class LineUtil {
    public static void Swap<T>(ref T lhs, ref T rhs) {
        T temp = lhs;
        lhs = rhs;
        rhs = temp;
    }

    public static bool Approximately(float a, float b, float tolerance = 1e-5f) {
	# https://github.com/RazrFalcon/svgcleaner/ must be installed
	find . -type f -name "*.svg" \| sudo xargs -I file svgcleaner file file
	#!/bin/env python
	"""Merge mutiple glTF 2.0 animations into one."""
	import json
	import sys

	def merge(gltf):
	# Maps (node, path) to (input, output, interpolation)
	target_to_sampler = {}
	for animation in gltf.get('animations', []):
	for channel in animation['channels']:
	##########
	# Tweaked Win10 Initial Setup Script
	# Primary Author: Disassembler <disassembler@dasm.cz>
	# Modified by: alirobe <alirobe@alirobe.com> based on my personal preferences.
	# Version: 2.20.2, 2018-09-14
	# Primary Author Source: https://github.com/Disassembler0/Win10-Initial-Setup-Script
	# Tweaked Source: https://gist.github.com/alirobe/7f3b34ad89a159e6daa1/
	# Tweak difference:
	#
	# @alirobe's version is a subset focused on safely disabling telemetry, some 'smart' features and 3rd party bloat ...
	// Modified version of a tilt shift shader from Martin Jonasson (http://grapefrukt.com/)
	// Read http://notes.underscorediscovery.com/ for context on shaders and this file
	// License : MIT

	uniform sampler2D tex0;
	varying vec2 tcoord;
	varying vec4 color;

	/*
	Take note that blurring in a single pass (the two for loops below) is more expensive than separating
	shader_type spatial;
	render_mode unshaded;
	uniform usampler2D data_tex;

	/*
	Use with the following GDScript code:
	var data_img = Image.new()
	var data := PoolByteArray()

	var indexin = 0x8400
	# This is a prototype of the state recorder that can be used in a replay system

	extends AnimationPlayer

	var nodes = []
	var animations = {}
	var properties = ["global_position", "global_rotation"]

	func _init():
	set_name("state_recorder")
	git clean -xfd
	git submodule foreach --recursive git clean -xfd
	git reset --hard
	git submodule foreach --recursive git reset --hard
	git submodule update --init --recursive
	using UnityEngine;

	public static class LineUtil {
	public static void Swap<T>(ref T lhs, ref T rhs) {
	T temp = lhs;
	lhs = rhs;
	rhs = temp;
	}

	public static bool Approximately(float a, float b, float tolerance = 1e-5f) {