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' $Id$
Import noddybox.vectorgfx
Strict
Const SCRW=800'1280
Const SCRH=600'1024
SetGraphicsDriver GLMax2DDriver()
Graphics SCRW,SCRH,32,60' Or HARDSYNC
HideMouse()
SetBlend(ALPHABLEND)
Const SIZE:Int=20
Const MSIZE:Int=40
Local o1:TVectorGfxObject=New TVectorGfxObject
Local o2:TVectorGfxObject=New TVectorGfxObject
'Local o1:TVectorGfxObject=TVectorGfxObject.Load("obj1.2d")
'Local o2:TVectorGfxObject=TVectorGfxObject.Load("obj2.2d")
Local cm:TVectorGfxCollisionMap=TVectorGfxCollisionMap.Create(MSIZE,MSIZE)
'Local cm:TVectorGfxCollisionMap=TVectorGfxCollisionMap.Create(SCRW,SCRH)
Local l:TList=CreateList()
'Rem
l.Clear()
l.AddLast(TVectorGfxPoint.Create(-SIZE,-SIZE))
l.AddLast(TVectorGfxPoint.Create(SIZE,-SIZE))
l.AddLast(TVectorGfxPoint.Create(SIZE,SIZE))
l.AddLast(TVectorGfxPoint.Create(-SIZE,SIZE))
o1.SetPoints(l.ToArray())
l.Clear()
l.AddLast(TVectorGfxLine.Create(0,1,255,0,0,1))
l.AddLast(TVectorGfxLine.Create(1,2,0,255,0,2))
l.AddLast(TVectorGfxLine.Create(2,3,255,0,0,1))
l.AddLast(TVectorGfxLine.Create(3,0,0,255,0,2))
o1.SetLines(l.ToArray())
o1.x=400
o1.y=300
o1.Save("obj1.2d")
l.Clear()
l.AddLast(TVectorGfxPoint.Create(-SIZE/2,-SIZE/2))
l.AddLast(TVectorGfxPoint.Create(SIZE/2,-SIZE/2))
l.AddLast(TVectorGfxPoint.Create(SIZE/2,SIZE/2))
l.AddLast(TVectorGfxPoint.Create(-SIZE/2,SIZE/2))
o2.SetPoints(l.ToArray())
l.Clear()
l.AddLast(TVectorGfxLine.Create(0,1,255,255,255,0))
l.AddLast(TVectorGfxLine.Create(1,2,255,255,255,0))
l.AddLast(TVectorGfxLine.Create(2,3,255,255,255,0))
l.AddLast(TVectorGfxLine.Create(3,0,255,255,255,0))
o2.SetLines(l.ToArray())
o2.Save("obj2.2d")
'EndRem
Local o3:TList=CreateList()
For Local f:Int=2 To 40
Local o:TVectorGfxObject=o1.Clone()
o.x=o1.x/f
o3.AddLast(o)
Next
Type FadeLine Extends TVectorGfxLineStyle
Method LineToCollisionMap:Int(x1:Int, y1:Int, x2:Int, y2:Int, r:Int, g:Int, b:Int, id:Int, obj:TVectorGfxObject, line:Int, colmap:TVectorGfxCollisionMap, actor:Int, list:TList)
Local mask:Int=0
Local lp:TList=DoLine(x1,y1,x2,y2)
For Local p:TAlgoPoint=EachIn lp
SetColor(r,g,b)
'Rem
If colmap
If actor
Local c:TVectorGfxCollision=colmap.GetCollision(p.x,p.y)
If c
mask:|c.mask
If list
list.AddLast(c)
EndIf
EndIf
Else
mask:|colmap.SetCollision(p.x,p.y,id,obj,line)
EndIf
EndIf
'EndRem
'mask:|colmap.SetCollision(p.x,p.y,id)
Plot(p.x,p.y)
r=Max(0,r-10)
g=Max(0,g-10)
b=Max(0,b-10)
Next
Return mask
End Method
Method LineToPointList:Int(x1:Int, y1:Int, x2:Int, y2:Int, r:Int, g:Int, b:Int, list:TList)
Local mask:Int=0
Local lp:TList=DoLine(x1,y1,x2,y2)
For Local p:TAlgoPoint=EachIn lp
SetColor(r,g,b)
Plot(p.x,p.y)
list.AddLast(TVectorGfxPoint.Create(p.x,p.y))
r=Max(0,r-10)
g=Max(0,g-10)
b=Max(0,b-10)
Next
Return mask
End Method
End Type
Type Particle
Field x:Double
Field y:Double
Field a:Double
Field v:TVector
Function Create:Particle(x:Int, y:Int, v:TVector)
Local o:Particle=New Particle
o.x=x
o.y=y
o.v=v
o.a=1
Return o
End Function
Method Update()
x:+v.x
y:+v.y
a:-0.01
If a>0
SetAlpha(a)
Plot(x,y)
EndIf
End Method
Function Process(list:TList)
Local l:TLink=list.FirstLink()
Local t:TLink
SetColor(255,255,255)
While l<>Null
Local p:Particle=Particle(l.Value())
p.Update()
If p.a<0.01
t=l.NextLink()
l.Remove()
l=t
Else
l=l.NextLink()
EndIf
Wend
SetAlpha(1)
End Function
End Type
Local list:TList=CreateList()
Local plist:TList=CreateList()
While Not KeyHit(KEY_ESCAPE)
Local t=MilliSecs()
Cls
Particle.Process(plist)
cm.Clear()
cm.SetOffset(MouseX()-MSIZE/2,MouseY()-MSIZE/2)
If KeyHit(KEY_F1)
VectorGfxSetSolid()
EndIf
If KeyHit(KEY_F2)
VectorGfxSetCustom(New FadeLine)
EndIf
If KeyDown(KEY_UP)
o1.scale:+0.1
EndIf
If KeyDown(KEY_DOWN)
o1.scale:-0.1
EndIf
o1.DrawToCollisionMap(cm)
o1.ang=(o1.ang+10) Mod 3600
'o2.ang=(o2.ang+5) Mod 3600
For Local o:TVectorGfxObject=EachIn o3
o.DrawToCollisionMap(cm)
Next
o2.x=MouseX()
o2.y=MouseY()
list.Clear()
o2.DrawToCollisionMap(cm,True,list)
SetColor(255,0,255)
For Local c:TVectorGfxCollision=EachIn list
Local v:TVector=c.obj.Normal(c.line)
plist.AddLast(Particle.Create(c.x,c.y,v))
'DrawLine(c.x,c.y,c.x+v.x*10,c.y+v.y*10)
Next
For Local i:Int=0 To 3
Local p:TVectorGfxPoint[]=o1.AdjustedCoords(i)
Local v:TVector=o1.Normal(i)
SetColor(0,0,255)
DrawLine(o1.x+p[0].x,o1.y+p[0].y,o1.x+p[0].x+v.x*20,o1.y+p[0].y+v.y*20)
Next
SetColor(255,255,255)
DrawText (MilliSecs()-t) + ":Col=" + o2.DrawToCollisionMap(cm),0,0
DrawText MemAlloced(),0,10
If o1.IsInside(MouseX(),MouseY())
DrawText "INSIDE!",0,20
EndIf
Flip
FlushMem
Wend
EndGraphics
End
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