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/**
Chippie Egg
New chippies hatch from here.
@author Zapper
*/
local Name = "$Name$";
local Description = "$Description$";
local Collectible = 1;
// Default random transform of this egg.
local transform;
local age;
public func Place(int amount, proplist area)
{
var location = nil;
if (area) location = Loc_InArea(area->GetBoundingRectangle());
while(amount > 0)
{
var p = nil;
if(Random(2)) p = FindLocation(Loc_Tunnel(), location);
if(p == nil)
p = FindLocation(Loc_Solid(), location);
if(p == nil)
{
--amount;
continue;
}
// small circle
for(var r = 0; (r < 360) && (amount > 0); r += 40+Random(40))
{
var o = CreateObject(Chippie_Egg, p.x + Sin(r, 10 + RandomX(-2, 2)), p.y - Cos(r, 10 + RandomX(-2, 2)), NO_OWNER);
o->SetCon(RandomX(90, 100));
--amount;
}
}
}
public func Entrance()
{
SetVertex(0, VTX_X, 0, 2);
SetVertex(0, VTX_Y, 0, 2);
}
public func Construction()
{
AddTimer("RndHatch", 100);
transform = Trans_Mul(Trans_Rotate(RandomX(-90, 90), 0, 0, 1), Trans_Rotate(RandomX(-90, 90), 1, 0, 0));
this.MeshTransformation = transform;
}
public func Initialize()
{
age = FrameCounter();
Yoink();
return true;
}
private func GetLifeTime()
{
return FrameCounter() - age;
}
public func Hit(int x, int y)
{
if(Hatch()) return;
// Put one vertex into wall so that the egg sticks.
var angle = Angle(0, 0, x, y);
var x_capped = +Sin(angle, 5);
var y_capped = -Cos(angle, 5);
if (GBackSolid(x_capped, y_capped))
{
// Need to offset the rotation.
var x_rotation = Sin(angle - GetR(), 5);
var y_rotation = -Cos(angle - GetR(), 5);
SetVertex(0, VTX_X, x_rotation, 2);
SetVertex(0, VTX_Y, y_rotation, 2);
}
else
{
SetVertex(0, VTX_X, 0, 2);
SetVertex(0, VTX_Y, 0, 2);
}
SetRDir(0);
Sound("Hits::SoftHit*");
var particles =
{
Prototype = Particles_Material(RGB(50, 200, 50)),
DampingX = 950, DampingY = 950,
};
CreateParticle("WoodChip", PV_Random(-5, 5), PV_Random(-5, 5),
PV_Random(-10, 10), PV_Random(-10, 10),
PV_Random(10, 20), particles, 30);
Yoink();
}
private func Yoink()
{
AddEffect("Wiggle", this, 1, 1, this);
}
private func FxWiggleStart(target, effect, temp)
{
if(temp) return;
effect.start = Random(360);
}
private func FxWiggleTimer(target, effect, time)
{
var magnitude = Abs(Sin(6 * time, 1000));
var x = Sin(effect.start + 4 * time, magnitude);
var y = -Cos(effect.start + 5 * time, magnitude);
this.MeshTransformation = Trans_Mul(transform, Trans_Scale(1000 + x/4, 1000+y/4, 1000 + Max(x, y)/4));
if(magnitude <= 1 && Random(2))
return -1;
return 1;
}
private func FxWiggleStop(target, effect, cause, temp)
{
if(temp) return;
this.MeshTransformation = transform;
}
private func RndHatch()
{
if(!Random(30))
Hatch();
}
private func Hatch()
{
if(GetLifeTime() < 36 * 120) return false;
if(Stuck()) return false;
if(Contained()) return false;
if(GBackSemiSolid(0, -1)) return false;
var cnt = ObjectCount(Find_Distance(50), Find_ID(Chippie));
if(cnt >= 5) return false;
var c = CreateObject(Chippie, 0, 0, GetOwner());
c->SetCon(50);
c->Sound("Animals::Chippie::EggCrack*", false, 100);
var particles =
{
Prototype = Particles_Material(RGB(100, 255, 50)),
DampingX = 800, DampingY = 800,
ForceY = -GetGravity() / 10,
};
CreateParticle("SmokeDirty", PV_Random(-5, 5), PV_Random(-5, 5),
PV_Random(-10, 10), PV_Random(-10, 10),
PV_Random(10, 20), particles, 60);
RemoveObject();
return true;
}
// If spawned via a meteor, use a cool green skin.
public func GetMeteorSkin()
{
return Meteor_Alien;
}
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