优化sysFX模块绘制性能,修改点击特效

This commit is contained in:
MrZ626
2021-06-28 03:18:29 +08:00
parent ef94e1bf3a
commit 2fd310baed

View File

@@ -1,5 +1,8 @@
local gc=love.graphics local gc=love.graphics
local setColor,setWidth=gc.setColor,gc.setLineWidth local gc_setColor,gc_setLineWidth=gc.setColor,gc.setLineWidth
local gc_draw,gc_line=gc.draw,gc.line
local gc_rectangle,gc_circle=gc.rectangle,gc.circle
local sin,cos=math.sin,math.cos local sin,cos=math.sin,math.cos
local max,min=math.max,math.min local max,min=math.max,math.min
local rnd=math.random local rnd=math.random
@@ -45,26 +48,35 @@ function FXupdate.cell(S,dt)
end end
FXupdate.line=normUpdate FXupdate.line=normUpdate
local tapLight=DOGC{64,64,
{'clear',1,1,1,0},
{'setCL',1,1,1,.1},
{'fCirc',32,32,5+10},
{'fCirc',32,32,5+15},
{'fCirc',32,32,5+20},
{'fCirc',32,32,5+25},
}
local FXdraw={} local FXdraw={}
function FXdraw.badge(S) function FXdraw.badge(S)
setColor(1,1,1,S.t<.2 and S.t*.6 or S.t<.8 and 1 or(1-S.t)*.6) gc_setColor(1,1,1,S.t<.2 and S.t*.6 or S.t<.8 and 1 or(1-S.t)*.6)
gc.draw(IMG.badgeIcon,S.x,S.y) gc_draw(IMG.badgeIcon,S.x,S.y)
end end
function FXdraw.attack(S) function FXdraw.attack(S)
setColor(S.r*2,S.g*2,S.b*2,S.a*min(4-S.t*4,1)) gc_setColor(S.r*2,S.g*2,S.b*2,S.a*min(4-S.t*4,1))
setWidth(S.wid) gc_setLineWidth(S.wid)
local t1,t2=max(5*S.t-4,0),min(S.t*4,1) local t1,t2=max(5*S.t-4,0),min(S.t*4,1)
gc.line( gc_line(
S.x1*(1-t1)+S.x2*t1, S.x1*(1-t1)+S.x2*t1,
S.y1*(1-t1)+S.y2*t1, S.y1*(1-t1)+S.y2*t1,
S.x1*(1-t2)+S.x2*t2, S.x1*(1-t2)+S.x2*t2,
S.y1*(1-t2)+S.y2*t2 S.y1*(1-t2)+S.y2*t2
) )
setWidth(S.wid*.6) gc_setLineWidth(S.wid*.6)
t1,t2=max(4*S.t-3,0),min(S.t*5,1) t1,t2=max(4*S.t-3,0),min(S.t*5,1)
gc.line( gc_line(
S.x1*(1-t1)+S.x2*t1, S.x1*(1-t1)+S.x2*t1,
S.y1*(1-t1)+S.y2*t1, S.y1*(1-t1)+S.y2*t1,
S.x1*(1-t2)+S.x2*t2, S.x1*(1-t2)+S.x2*t2,
@@ -73,42 +85,39 @@ function FXdraw.attack(S)
end end
function FXdraw.tap(S) function FXdraw.tap(S)
local t=S.t local t=S.t
setWidth(2) gc_setColor(1,1,1,(1-t)*.4)
setColor(1,1,1,1-t) gc_circle('fill',S.x,S.y,(900-900*t)^.5)
gc.circle('line',S.x,S.y,t*(2-t)*30)
setColor(1,1,1,(1-t)*.5)
gc.circle('fill',S.x,S.y,t*30)
setColor(1,1,1,1-t) gc_setColor(1,1,1,1-t)
for i=1,10 do for i=1,8 do
local p=S.ptc[i] local p=S.ptc[i]
local T=t^.5 local T=t^.5
gc.rectangle('fill',p[1]*(1-T)+p[3]*T-5,p[2]*(1-T)+p[4]*T-5,11,11) gc_draw(tapLight,p[1]*(1-T)+p[3]*T-5,p[2]*(1-T)+p[4]*T-5,nil,.3-T*.2,nil,32,32)
end end
end end
function FXdraw.ripple(S) function FXdraw.ripple(S)
local t=S.t local t=S.t
setWidth(2) gc_setLineWidth(2)
setColor(1,1,1,1-t) gc_setColor(1,1,1,1-t)
gc.circle('line',S.x,S.y,t*(2-t)*S.r) gc_circle('line',S.x,S.y,t*(2-t)*S.r)
end end
function FXdraw.rectRipple(S) function FXdraw.rectRipple(S)
setWidth(6) gc_setLineWidth(6)
setColor(1,1,1,1-S.t) gc_setColor(1,1,1,1-S.t)
local r=(10*S.t)^1.2 local r=(10*S.t)^1.2
gc.rectangle('line',S.x-r,S.y-r,S.w+2*r,S.h+2*r) gc_rectangle('line',S.x-r,S.y-r,S.w+2*r,S.h+2*r)
end end
function FXdraw.shade(S) function FXdraw.shade(S)
setColor(S.r,S.g,S.b,1-S.t) gc_setColor(S.r,S.g,S.b,1-S.t)
gc.rectangle('fill',S.x,S.y,S.w,S.h,2) gc_rectangle('fill',S.x,S.y,S.w,S.h,2)
end end
function FXdraw.cell(S) function FXdraw.cell(S)
setColor(1,1,1,1-S.t) gc_setColor(1,1,1,1-S.t)
gc.draw(S.image,S.x,S.y,nil,S.size,nil,S.cx,S.cy) gc_draw(S.image,S.x,S.y,nil,S.size,nil,S.cx,S.cy)
end end
function FXdraw.line(S) function FXdraw.line(S)
setColor(1,1,1,S.a*(1-S.t)) gc_setColor(1,1,1,S.a*(1-S.t))
gc.line(S.x1,S.y1,S.x2,S.y2) gc_line(S.x1,S.y1,S.x2,S.y2)
end end
local SYSFX={} local SYSFX={}
@@ -157,7 +166,7 @@ function SYSFX.newTap(rate,x,y)
x=x,y=y, x=x,y=y,
ptc={}, ptc={},
} }
for i=1,10 do for i=1,8 do
local d=40+50*rnd() local d=40+50*rnd()
local ang=rnd()*6.2832 local ang=rnd()*6.2832
T.ptc[i]={x,y,x+d*cos(ang),y+d*sin(ang)} T.ptc[i]={x,y,x+d*cos(ang),y+d*sin(ang)}