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֗Ȋ֐ƂBӊOƒmĂȂǕ֗ȕ@ƂFXB


El̏㏸֐

ł͗ƂāAexplodscalelɂāA100F0,01,1ɂ邱ƂlĂ݂܂B
Lq@4ʂB


@@scale=0.01*animelemtime(1),0.01*animelemtime(1)

A@scale=1.0*sin((pi/2/100)*animelemtime(1)),1.0*sin((pi/2/100)*animelemtime(1))

B@scale=1.0*(1-cos((pi/2/100)*animelemtime(1))),1.0*(1-cos((pi/2/100)*animelemtime(1)))

C@scale=1.0*(0.5-0.5*cos((pi/100)*animelemtime(1))),1.0*(0.5-0.5*cos((pi/100)*animelemtime(1)))


ꂼ̈Ӗɂĉ܂B


@@gppxF

ꂪłʓIȕ@Ȃ̂ł͂Ȃł傤B1֐pĐl̏㏸}B
A̋Lq@ƁAȂ񂩊ɋ}ȂÂ̂Ƃۂ󂯂邱Ƃ܂B
RɂĂ͌qB


A@gppxFȂ荂

sin֐ɂ鐔l̏㏸B
sin֐́Apx0x`90xipi/2j͈̔͂ɂāA01܂ŕω֐łB
@̂悤1֐Ƃ̍ő̈Ⴂ́Aω̖[RłƂƁB
1֐́Aɓωɂď㏸֐łA
sin֐́Apx傫ȂɂAωǂǂ񏬂ȂĂ܂B

̗܂ƁA

sin0x̎̒ĺA sin(0)=0
sin45x̎̒ĺAsin(pi/4)=0.7B
sin90x̎̒ĺAsin(pi/2)=1B

45xƂ́A0x90x̒Ԃ̒lłAԒn_Ŋ7ɒBĂ܂B
܂AԒn_܂ł͕ő傫ȂĂāA
͕ωXɊɂ₩ɂȂĂ䂭B
āAsinω̖[ł90xɒBƁAὠ[ɂȂB
܂Awω̖[RɂȂxB


̂悤ɁAsin֐ɂ́A0x`90x̊ԂɂāA
ŏ̕ω𕨐āA̕ωɂ₩ɂʂ݂܂B

elqvׂĂ݂ĂBeArB
́ACRɂ茸AXɃXs[h𗎂ƂĂ䂭B
܂Aŏ͑AŌ͒xωȂ킯łˁB
̏ꍇA1֐pāÂ؂ƓŕωA
ɋ}đAx蕪ĉoʓIƌł傤B



āA]kłAvԂĂ݂ƁA퐶ɂāA^͂ނHŁA
tɁAx͂肵Ăx^ƂɋCÂł傤B
痎y̑x́AłȂAŏ͒xɑB
n߂Ȋx́A͂߂͒xXɑȂB

͍lĂ݂ΓR̂ƂŁAj[g̖@ɂƁA
͂ƁAʂ郂m͉x^œôƂB
tɌ΁Ax^ĂȂA^ĂԂłƂƂ́A
͂ĂȂԂłƂƂ\Ă킯łˁiꂪSƂ͌ȂǁjB
Aɂ́ACACAd͂B
͂̂܂Ȃ󋵂͗L蓾Ȃ̂łāAIȊoƂẮA
wقƂǂׂĂ͉̂̂x^œxƌčxȂ̂ł͂Ȃł傤B

ł邩炵āAftHQ[œ^𑽗p̂́A
iZXȂ̂ł͂ȂƂ̂_łB

vɁA1֐͎͂Ȕėp̍ł͂ȂłĂƁB
Oq̂ƂA1֐ŕ\ω͐瓙^łāAEł͋Hȗނ̓ȂłˁB
ω傫ƈa͏ȂłAωȂ΂ȂقǈٗlȈۂ󂯂̂ŁA
gۂ͒ӂĂB


B@gppxFȂ

cos֐ɂ鐔l̏㏸B
cos֐́Apx0x`90xipi/2j͈̔͂ɂāA10܂ŕω֐łB
@AƂ̈Ⴂ́Aω̍ŏRłƂƁB
cos֐́A1ŏ͂ƏȂĂāA
Xɕω𑝂Ă䂫AŌ͕ω0Ɏ܂B

cos֐1̂^łB

1-cos̒ĺA0Aŏ͂Ə㏸Ă䂫AŌ͕x1Ɏ܂B
ہA

1-cos0x̎̒ĺA 1-cos(0)=0
1-cos45x̎̒ĺA1-cos(pi/4)=0.3B
1-cos90x̎̒ĺA1-cos(pi/2)=1B

̂悤ɁAω̍ŏ͂AŌ͕xƂ悤ȊłB


āA]kB
gppxł΁AAԂłB















