/**
* TODO add a life system that checks color against a base value. being exposed to the same color
* plasma will dull your color (make it closer to black), and when you are completely faded, you
* die
*/
public void loop(float time) {
this.red = (colorJet == 1) ? 255 : 0;
this.green = (colorJet == 2) ? 255 : 0;
this.blue = (colorJet == 0) ? 255 : 0;
if (luminence > 0) {
luminence--;
} else if (luminence < -1 || luminence == 0) {
this.killed = true;
}
int stepLen = D.field.stepLen;
xLoc += xVel * time;
yLoc += yVel * time;
xVel += xAccel * time;
yVel += yAccel * time;
xAccel +=
((D.field
.xVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen), (int) (yLoc / stepLen))]
+ D.field
.xVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen), (int) (yLoc / stepLen) + 1)])
* (stepLen - (xLoc - stepLen * (int) (xLoc / stepLen)))
+ (D.field
.xVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen) + 1, (int) (yLoc / stepLen))]
+ D.field
.xVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen) + 1, (int) (yLoc / stepLen) + 1)])
* (xLoc - stepLen * (int) (xLoc / stepLen)))
/ 6000;
yAccel +=
((D.field
.yVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen), (int) (yLoc / stepLen))]
+ D.field
.yVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen) + 1, (int) (yLoc / stepLen))])
* (stepLen - (yLoc - stepLen * (int) (yLoc / stepLen)))
+ (D.field
.yVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen), (int) (yLoc / stepLen) + 1)]
+ D.field
.yVel[
DisplayObjects.FluidSolver.IX(
(int) (xLoc / stepLen) + 1, (int) (yLoc / stepLen) + 1)])
* (xLoc - stepLen * (int) (xLoc / stepLen)))
/ 6000;
bounce();
xVel *= 0.99;
yVel *= 0.99;
for (int i = 0; i < this.projectiles.size(); i++) {
projectiles.get(i).loop(time);
}
}
/** {@inheritdoc} */
public void emit(DisplayObjects.FluidField field) {
int stepLen = this.D.field.stepLen;
int left = (int) xLoc / stepLen;
int right = left + 1;
int up = (int) yLoc / stepLen;
int down = up + 1;
if (D.mouse.leftDown) {
field.dXVel[DisplayObjects.FluidSolver.IX(left, up)] =
(D.mouse.mx - xLoc) * 0.002f * (right * stepLen - xLoc) * (down * stepLen - yLoc);
field.dYVel[DisplayObjects.FluidSolver.IX(left, up)] =
(D.mouse.my - yLoc) * 0.002f * (right * stepLen - xLoc) * (down * stepLen - yLoc);
field.dXVel[DisplayObjects.FluidSolver.IX(right, up)] =
(D.mouse.mx - xLoc) * 0.002f * (xLoc - left * stepLen) * (down * stepLen - yLoc);
field.dYVel[DisplayObjects.FluidSolver.IX(right, up)] =
(D.mouse.my - yLoc) * 0.002f * (xLoc - left * stepLen) * (down * stepLen - yLoc);
field.dXVel[DisplayObjects.FluidSolver.IX(left, down)] =
(D.mouse.mx - xLoc) * 0.002f * (right * stepLen - xLoc) * (yLoc - up * stepLen);
field.dYVel[DisplayObjects.FluidSolver.IX(left, down)] =
(D.mouse.my - yLoc) * 0.002f * (right * stepLen - xLoc) * (yLoc - up * stepLen);
field.dXVel[DisplayObjects.FluidSolver.IX(right, down)] =
(D.mouse.mx - xLoc) * 0.002f * (xLoc - left * stepLen) * (yLoc - up * stepLen);
field.dYVel[DisplayObjects.FluidSolver.IX(right, down)] =
(D.mouse.my - yLoc) * 0.002f * (xLoc - left * stepLen) * (yLoc - up * stepLen);
if (this.colorJet == 1) {
field.rSource[DisplayObjects.FluidSolver.IX(left, up)] =
20.0f * (right * stepLen - xLoc) * (down * stepLen - yLoc);
field.rSource[DisplayObjects.FluidSolver.IX(right, up)] =
20.0f * (xLoc - left * stepLen) * (down * stepLen - yLoc);
field.rSource[DisplayObjects.FluidSolver.IX(left, down)] =
20.0f * (right * stepLen - xLoc) * (yLoc - up * stepLen);
field.rSource[DisplayObjects.FluidSolver.IX(right, down)] =
20.0f * (xLoc - left * stepLen) * (yLoc - up * stepLen);
}
if (this.colorJet == 2) {
field.gSource[DisplayObjects.FluidSolver.IX(left, up)] =
20.0f * (right * stepLen - xLoc) * (down * stepLen - yLoc);
field.gSource[DisplayObjects.FluidSolver.IX(right, up)] =
20.0f * (xLoc - left * stepLen) * (down * stepLen - yLoc);
field.gSource[DisplayObjects.FluidSolver.IX(left, down)] =
20.0f * (right * stepLen - xLoc) * (yLoc - up * stepLen);
field.gSource[DisplayObjects.FluidSolver.IX(right, down)] =
20.0f * (xLoc - left * stepLen) * (yLoc - up * stepLen);
}
if (this.colorJet == 0) {
field.bSource[DisplayObjects.FluidSolver.IX(left, up)] =
20.0f * (right * stepLen - xLoc) * (down * stepLen - yLoc);
field.bSource[DisplayObjects.FluidSolver.IX(right, up)] =
20.0f * (xLoc - left * stepLen) * (down * stepLen - yLoc);
field.bSource[DisplayObjects.FluidSolver.IX(left, down)] =
20.0f * (right * stepLen - xLoc) * (yLoc - up * stepLen);
field.bSource[DisplayObjects.FluidSolver.IX(right, down)] =
20.0f * (xLoc - left * stepLen) * (yLoc - up * stepLen);
}
}
if (D.mouse.rightDown) {
this.firing = true;
}
if (!D.mouse.rightDown && this.firing) {
PlasmaBomb p = new PlasmaBomb();
// p.Displacement(this.xLoc,this.yLoc);
p.Displacement((float) xLoc, (float) yLoc);
p.Velocity(this.xVel, this.yVel);
p.Acceleration(this.xAccel, this.yAccel);
p.Color(this.red, this.green, this.blue);
p.D = D;
p.owner = this;
this.projectiles.add(p);
this.firing = false;
}
for (int i = 0; i < this.projectiles.size(); i++) {
projectiles.get(i).emit(field);
}
}
