Java Code Examples for org.lwjgl.util.vector.Vector3f#setZ()
The following examples show how to use
org.lwjgl.util.vector.Vector3f#setZ() .
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Example 1
| Source File: LinearEmitter.java From tribaltrouble with GNU General Public License v2.0 | 5 votes |
|
protected LinearEmitter(World world, Vector3f position, float offset_z,
float emitter_radius, float emitter_height,
int num_particles, float particles_per_second,
Vector3f velocity, Vector3f acceleration,
Vector4f color, Vector4f delta_color,
Vector3f particle_radius, Vector3f growth_rate, float energy, float friction,
int src_blend_func, int dst_blend_func,
TextureKey[] textures, SpriteKey[] sprite_renderers, int types,
AnimationManager manager) {
super(world, position, src_blend_func, dst_blend_func, textures, sprite_renderers, types, manager);
this.offset_z = offset_z;
this.emitter_radius = emitter_radius;
this.emitter_height = emitter_height;
this.num_particles = num_particles;
this.particles_per_second = particles_per_second;
this.velocity = velocity;
this.acceleration = acceleration;
this.color = color;
this.delta_color = delta_color;
this.particle_radius = particle_radius;
this.growth_rate = growth_rate;
this.energy = energy;
this.friction = friction;
random = new Random((long)(position.getX() * position.getY() * position.getZ()));
position.setZ(position.getZ() + offset_z);
register();
}
Example 2
| Source File: Arc.java From ldparteditor with MIT License | 4 votes |
|
private Matrix4f makeRotationDir(Vector3f direction) {
final Vector3f direction2 = new Vector3f();
Matrix4f arrowRotation = new Matrix4f();
direction.normalise();
// Calculate point from hesse normal plane
int rank = 0;
if (Math.abs(direction.x) < EPSILON)
rank++;
if (Math.abs(direction.y) < EPSILON)
rank++;
if (Math.abs(direction.z) < EPSILON)
rank++;
if (rank == 1) {
if (Math.abs(direction.x) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON)
direction2.set(0f, 1f, 0f);
else if (Math.abs(direction.z) < EPSILON)
direction2.set(0f, 0f, 1f);
} else if (rank == 2) {
if (Math.abs(direction.x) < EPSILON && Math.abs(direction.y) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.x) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(0f, 1f, 0f);
} else {
direction2.setX(0f);
direction2.setY(direction.y * 10f);
direction2.setZ(-direction.y * 10f / direction.z);
;
}
final Vector3f xbase;
final Vector3f ybase = new Vector3f(direction);
final Vector3f zbase;
xbase = Vector3f.cross(direction2, direction, null);
zbase = Vector3f.cross(direction, xbase, null);
xbase.normalise();
zbase.normalise();
arrowRotation.m00 = xbase.x;
arrowRotation.m10 = ybase.x;
arrowRotation.m20 = zbase.x;
arrowRotation.m01 = xbase.y;
arrowRotation.m11 = ybase.y;
arrowRotation.m21 = zbase.y;
arrowRotation.m02 = xbase.z;
arrowRotation.m12 = ybase.z;
arrowRotation.m22 = zbase.z;
arrowRotation.m33 = 1f;
return arrowRotation;
}
Example 3
| Source File: ArcInv.java From ldparteditor with MIT License | 4 votes |
|
private Matrix4f makeRotationDir(Vector3f direction) {
final Vector3f direction2 = new Vector3f();
Matrix4f arrowRotation = new Matrix4f();
direction.normalise();
// Calculate point from hesse normal plane
int rank = 0;
if (Math.abs(direction.x) < EPSILON)
rank++;
if (Math.abs(direction.y) < EPSILON)
rank++;
if (Math.abs(direction.z) < EPSILON)
rank++;
if (rank == 1) {
if (Math.abs(direction.x) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON)
direction2.set(0f, 1f, 0f);
else if (Math.abs(direction.z) < EPSILON)
direction2.set(0f, 0f, 1f);
} else if (rank == 2) {
if (Math.abs(direction.x) < EPSILON && Math.abs(direction.y) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.x) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(0f, 1f, 0f);
} else {
direction2.setX(0f);
direction2.setY(direction.y * 10f);
direction2.setZ(-direction.y * 10f / direction.z);
;
}
final Vector3f xbase;
final Vector3f ybase = new Vector3f(direction);
final Vector3f zbase;
xbase = Vector3f.cross(direction2, direction, null);
zbase = Vector3f.cross(direction, xbase, null);
xbase.normalise();
zbase.normalise();
arrowRotation.m00 = xbase.x;
arrowRotation.m10 = ybase.x;
arrowRotation.m20 = zbase.x;
arrowRotation.m01 = xbase.y;
arrowRotation.m11 = ybase.y;
arrowRotation.m21 = zbase.y;
arrowRotation.m02 = xbase.z;
arrowRotation.m12 = ybase.z;
arrowRotation.m22 = zbase.z;
arrowRotation.m33 = 1f;
return arrowRotation;
}
Example 4
| Source File: Circle.java From ldparteditor with MIT License | 4 votes |
|
private Matrix4f makeRotationDir(Vector3f direction) {
final Vector3f direction2 = new Vector3f();
Matrix4f arrowRotation = new Matrix4f();
direction.normalise();
// Calculate point from hesse normal plane
int rank = 0;
if (Math.abs(direction.x) < EPSILON)
rank++;
if (Math.abs(direction.y) < EPSILON)
rank++;
if (Math.abs(direction.z) < EPSILON)
rank++;
if (rank == 1) {
if (Math.abs(direction.x) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON)
direction2.set(0f, 1f, 0f);
else if (Math.abs(direction.z) < EPSILON)
direction2.set(0f, 0f, 1f);
} else if (rank == 2) {
if (Math.abs(direction.x) < EPSILON && Math.abs(direction.y) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.x) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(0f, 1f, 0f);
} else {
direction2.setX(0f);
direction2.setY(direction.y * 10f);
direction2.setZ(-direction.y * 10f / direction.z);
;
}
final Vector3f xbase;
final Vector3f ybase = new Vector3f(direction);
final Vector3f zbase;
xbase = Vector3f.cross(direction2, direction, null);
zbase = Vector3f.cross(direction, xbase, null);
xbase.normalise();
zbase.normalise();
arrowRotation.m00 = xbase.x;
arrowRotation.m10 = ybase.x;
arrowRotation.m20 = zbase.x;
arrowRotation.m01 = xbase.y;
arrowRotation.m11 = ybase.y;
arrowRotation.m21 = zbase.y;
arrowRotation.m02 = xbase.z;
arrowRotation.m12 = ybase.z;
arrowRotation.m22 = zbase.z;
arrowRotation.m33 = 1f;
return arrowRotation;
}
Example 5
| Source File: Arrow.java From ldparteditor with MIT License | 4 votes |
|
private Matrix4f makeRotationDir(Vector3f direction) {
final Vector3f direction2 = new Vector3f();
Matrix4f arrowRotation = new Matrix4f();
direction.normalise();
// Calculate point from hesse normal plane
int rank = 0;
if (Math.abs(direction.x) < EPSILON)
rank++;
if (Math.abs(direction.y) < EPSILON)
rank++;
if (Math.abs(direction.z) < EPSILON)
rank++;
if (rank == 1) {
if (Math.abs(direction.x) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON)
direction2.set(0f, 1f, 0f);
else if (Math.abs(direction.z) < EPSILON)
direction2.set(0f, 0f, 1f);
} else if (rank == 2) {
if (Math.abs(direction.x) < EPSILON && Math.abs(direction.y) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.x) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(0f, 1f, 0f);
} else {
direction2.setX(0f);
direction2.setY(direction.y * 10f);
direction2.setZ(-direction.y * 10f / direction.z);
;
}
final Vector3f xbase;
final Vector3f ybase = new Vector3f(direction);
final Vector3f zbase;
xbase = Vector3f.cross(direction2, direction, null);
zbase = Vector3f.cross(direction, xbase, null);
xbase.normalise();
zbase.normalise();
arrowRotation.m00 = xbase.x;
arrowRotation.m10 = ybase.x;
arrowRotation.m20 = zbase.x;
arrowRotation.m01 = xbase.y;
arrowRotation.m11 = ybase.y;
arrowRotation.m21 = zbase.y;
arrowRotation.m02 = xbase.z;
arrowRotation.m12 = ybase.z;
arrowRotation.m22 = zbase.z;
arrowRotation.m33 = 1f;
return arrowRotation;
}
Example 6
| Source File: ArrowBlunt.java From ldparteditor with MIT License | 4 votes |
|
private Matrix4f makeRotationDir(Vector3f direction) {
final Vector3f direction2 = new Vector3f();
Matrix4f arrowRotation = new Matrix4f();
direction.normalise();
// Calculate point from hesse normal plane
int rank = 0;
if (Math.abs(direction.x) < EPSILON)
rank++;
if (Math.abs(direction.y) < EPSILON)
rank++;
if (Math.abs(direction.z) < EPSILON)
rank++;
if (rank == 1) {
if (Math.abs(direction.x) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON)
direction2.set(0f, 1f, 0f);
else if (Math.abs(direction.z) < EPSILON)
direction2.set(0f, 0f, 1f);
} else if (rank == 2) {
if (Math.abs(direction.x) < EPSILON && Math.abs(direction.y) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.x) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(1f, 0f, 0f);
else if (Math.abs(direction.y) < EPSILON && Math.abs(direction.z) < EPSILON)
direction2.set(0f, 1f, 0f);
} else {
direction2.setX(0f);
direction2.setY(direction.y * 10f);
direction2.setZ(-direction.y * 10f / direction.z);
;
}
final Vector3f xbase;
final Vector3f ybase = new Vector3f(direction);
final Vector3f zbase;
xbase = Vector3f.cross(direction2, direction, null);
zbase = Vector3f.cross(direction, xbase, null);
xbase.normalise();
zbase.normalise();
arrowRotation.m00 = xbase.x;
arrowRotation.m10 = ybase.x;
arrowRotation.m20 = zbase.x;
arrowRotation.m01 = xbase.y;
arrowRotation.m11 = ybase.y;
arrowRotation.m21 = zbase.y;
arrowRotation.m02 = xbase.z;
arrowRotation.m12 = ybase.z;
arrowRotation.m22 = zbase.z;
arrowRotation.m33 = 1f;
return arrowRotation;
}
