/**
* @param face the face to apply the specular color to
* @param specular the new specular color
*/
public void setSpecular(final MaterialFace face, final ReadOnlyColorRGBA specular) {
if (face == MaterialFace.Front || face == MaterialFace.FrontAndBack) {
_frontSpecular.set(specular);
}
if (face == MaterialFace.Back || face == MaterialFace.FrontAndBack) {
_backSpecular.set(specular);
}
setNeedsRefresh(true);
}
/**
* @param face the face to apply the emissive color to
* @param emissive the new emissive color
*/
public void setEmissive(final MaterialFace face, final ReadOnlyColorRGBA emissive) {
if (face == MaterialFace.Front || face == MaterialFace.FrontAndBack) {
_frontEmissive.set(emissive);
}
if (face == MaterialFace.Back || face == MaterialFace.FrontAndBack) {
_backEmissive.set(emissive);
}
setNeedsRefresh(true);
}
/**
* @param face the face to apply the diffuse color to
* @param diffuse the new diffuse color
*/
public void setDiffuse(final MaterialFace face, final ReadOnlyColorRGBA diffuse) {
if (face == MaterialFace.Front || face == MaterialFace.FrontAndBack) {
_frontDiffuse.set(diffuse);
}
if (face == MaterialFace.Back || face == MaterialFace.FrontAndBack) {
_backDiffuse.set(diffuse);
}
setNeedsRefresh(true);
}
/**
* @param face the face to apply the ambient color to
* @param ambient the new ambient color
*/
public void setAmbient(final MaterialFace face, final ReadOnlyColorRGBA ambient) {
if (face == MaterialFace.Front || face == MaterialFace.FrontAndBack) {
_frontAmbient.set(ambient);
}
if (face == MaterialFace.Back || face == MaterialFace.FrontAndBack) {
_backAmbient.set(ambient);
}
setNeedsRefresh(true);
}
/**
* Cause this particle to reset it's color, age and size per the parent's settings. status is set
* to Status.Available. Location, velocity and lifespan are set as given. Actual geometry data is
* not affected by this call, only particle params.
*
* @param velocity new initial particle velocity
* @param position new initial particle position
* @param lifeSpan new particle lifespan in ms
*/
public void init(
final ReadOnlyVector3 velocity, final ReadOnlyVector3 position, final double lifeSpan) {
this.lifeSpan = lifeSpan;
_velocity.set(velocity);
_position.set(position);
currColor.set(parent.getStartColor());
currentAge = 0;
status = Status.Available;
values[VAL_CURRENT_SIZE] = parent.getStartSize();
}
@Override
public void read(final Ardor3DImporter e) throws IOException {
super.read(e);
final InputCapsule capsule = e.getCapsule(this);
start = capsule.readFloat("start", 0);
end = capsule.readFloat("end", 0);
density = capsule.readFloat("density", 0);
color.set((ColorRGBA) capsule.readSavable("color", new ColorRGBA(ColorRGBA.WHITE)));
densityFunction =
capsule.readEnum("densityFunction", DensityFunction.class, DensityFunction.Exponential);
quality = capsule.readEnum("applyFunction", Quality.class, Quality.PerPixel);
source = capsule.readEnum("source", CoordinateSource.class, CoordinateSource.Depth);
}
/**
* Reset particle conditions. Besides the passed lifespan, we also reset color, size, and spin
* angle to their starting values (as given by parent.) Status is set to Status.Available.
*
* @param lifeSpan the recreated particle's new lifespan
*/
public void recreateParticle(final double lifeSpan) {
this.lifeSpan = lifeSpan;
final int verts = ParticleSystem.getVertsForParticleType(type);
currColor.set(parent.getStartColor());
for (int x = 0; x < verts; x++) {
BufferUtils.setInBuffer(
currColor, parent.getParticleGeometry().getMeshData().getColorBuffer(), startIndex + x);
}
values[VAL_CURRENT_SIZE] = parent.getStartSize();
currentAge = 0;
values[VAL_CURRENT_MASS] = 1;
status = Status.Available;
}
@Override
public void read(final InputCapsule capsule) throws IOException {
super.read(capsule);
_frontAmbient.set((ColorRGBA) capsule.readSavable("frontAmbient", (ColorRGBA) DEFAULT_AMBIENT));
_frontDiffuse.set((ColorRGBA) capsule.readSavable("frontDiffuse", (ColorRGBA) DEFAULT_DIFFUSE));
_frontSpecular.set(
(ColorRGBA) capsule.readSavable("frontSpecular", (ColorRGBA) DEFAULT_SPECULAR));
_frontEmissive.set(
(ColorRGBA) capsule.readSavable("frontEmissive", (ColorRGBA) DEFAULT_EMISSIVE));
_frontShininess = capsule.readFloat("frontShininess", DEFAULT_SHININESS);
_backAmbient.set((ColorRGBA) capsule.readSavable("backAmbient", (ColorRGBA) DEFAULT_AMBIENT));
_backDiffuse.set((ColorRGBA) capsule.readSavable("backDiffuse", (ColorRGBA) DEFAULT_DIFFUSE));
_backSpecular.set(
(ColorRGBA) capsule.readSavable("backSpecular", (ColorRGBA) DEFAULT_SPECULAR));
_backEmissive.set(
(ColorRGBA) capsule.readSavable("backEmissive", (ColorRGBA) DEFAULT_EMISSIVE));
_backShininess = capsule.readFloat("backShininess", DEFAULT_SHININESS);
_colorMaterial = capsule.readEnum("colorMaterial", ColorMaterial.class, DEFAULT_COLOR_MATERIAL);
_colorMaterialFace =
capsule.readEnum("colorMaterialFace", MaterialFace.class, DEFAULT_COLOR_MATERIAL_FACE);
}
public void setGlobalAmbient(final ReadOnlyColorRGBA color) {
_globalAmbient.set(color);
setNeedsRefresh(true);
}
