(Misc feature) Add instant transitions

[spaghettube]

My suggestion is to add transitions where no animation/easing between the inicial position and final position. Having an instant transition can be useful to not use numbers with an unreasonable amount of decimals, since using that trick doesn't even make it look instant. So, for example, on the enderpearl holding animation:

Instead of:

[
 ...
    },
    {
	  "duration": 60,
        "frames":{
            "0.00000001":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 2.0, 1.0, 76.0],
            "0.2":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 2.0, 1.0, 76.0],
            "0.20000001":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 1.26, -0.68, 76.0],
            "0.4":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 1.26, -0.68, 76.0],
		"0.40000001":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0],
		"0.6":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0],
		"0.60000001":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0],
		"0.8":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0],
            "0.80000001":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, -0.44, 0.79999995, -0.75, 76.0], 
            "0.9999999":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, -0.44, 0.79999995, -0.75, 76.0]
        }
    }
]

Have:

[
 ...
    },
    {
	  "duration": 60,
        "frames":{
            "0.1":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 2.0, 1.0, 76.0, 1],
            "0.2":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 2.0, 1.0, 76.0, 0],
            "0.3":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 1.26, -0.68, 76.0, 1],
            "0.4":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 0.31, 1.26, -0.68, 76.0, 0],
		"0.5":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0, 1],
		"0.6":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0, 0],
		"0.7":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0, 1],
		"0.8":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, 1.0, 1.26, 0.37, 76.0, 0],
            "0.9":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, -0.44, 0.79999995, -0.75, 76.0, 1], 
            "0.99":[0.17999999, 0.0, 0.14, -20.0, 79.0, -55.0, 88.0, 0.0, 180.5, -0.44, 0.79999995, -0.75, 76.0, 2]
        }
    }
]

Notice I added a new value on the end of the array. By defining 0 as default animation, 1 as an instant transition between that position and the one behind, 2 as an instant transition between that position and the following one (and maybe 3 for instant transition on both before and after positions?). This is only an example of how it could be done, I'm sure you can find a better way to do this