Java Code Examples for org.lwjgl.util.vector.Vector3f#set()
The following examples show how to use
org.lwjgl.util.vector.Vector3f#set() .
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Example 1
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 2
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 3
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 4
| Source File: BillboardPainter.java From tribaltrouble with GNU General Public License v2.0 | 6 votes |
|
private final static void initClipPlane(int clip_enum, int face_index, int vertex_index1, int vertex_index2, short[] indices, float[] face_tex_coords, float handedness) {
float u1 = getElement(face_index, vertex_index1, 0, 2, indices, face_tex_coords);
float v1 = getElement(face_index, vertex_index1, 1, 2, indices, face_tex_coords);
float u2 = getElement(face_index, vertex_index2, 0, 2, indices, face_tex_coords);
float v2 = getElement(face_index, vertex_index2, 1, 2, indices, face_tex_coords);
Vector3f vec1 = new Vector3f(0f, 0f, 1f);
Vector3f vec2 = new Vector3f(u2 - u1, v2 - v1, 0);
Vector3f vec3 = new Vector3f();
Vector3f.cross(vec1, vec2, vec3);
vec3.scale(handedness);
vec3.normalise();
vec1.set(u1, v1, 0f);
float d = -Vector3f.dot(vec3, vec1);
plane_buf.put(0, vec3.x).put(1, vec3.y).put(2, vec3.z).put(3, d);
GL11.glClipPlane(clip_enum, plane_buf);
}
Example 5
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 6
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 7
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 6 votes |
|
private void fillNormal(int[] faceData) {
Vector3f v1 = new Vector3f(faceData[3 * 7 + 0], faceData[3 * 7 + 1], faceData[3 * 7 + 2]);
Vector3f t = new Vector3f(faceData[1 * 7 + 0], faceData[1 * 7 + 1], faceData[1 * 7 + 2]);
Vector3f v2 = new Vector3f(faceData[2 * 7 + 0], faceData[2 * 7 + 1], faceData[2 * 7 + 2]);
Vector3f result1 = new Vector3f();
Vector3f result2 = new Vector3f();
Vector3f result3 = new Vector3f();
Vector3f.sub(v1, t, result1);
t.set(faceData[0 * 7 + 0], faceData[0 * 7 + 1], faceData[0 * 7 + 2]);
Vector3f.sub(v2, t, result2);
Vector3f.cross(result2, result1, result3);
result3.normalise();
int x = ((byte) (result3.x * 127)) & 0xFF;
int y = ((byte) (result3.y * 127)) & 0xFF;
int z = ((byte) (result3.z * 127)) & 0xFF;
for (int i = 0; i < 4; i++) {
faceData[i * 7 + 6] = x | (y << 0x08) | (z << 0x10);
}
}
Example 8
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, brg blockPartRotation) {
if (blockPartRotation != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (blockPartRotation.b) {
case a:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (blockPartRotation.d) {
if (Math.abs(blockPartRotation.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(blockPartRotation.a), var2, var3);
}
}
Example 9
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, bvs blockPartRotation) {
if (blockPartRotation != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (blockPartRotation.b) {
case a:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (blockPartRotation.d) {
if (Math.abs(blockPartRotation.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(blockPartRotation.a), var2, var3);
}
}
Example 10
| Source File: Particle.java From tribaltrouble with GNU General Public License v2.0 | 5 votes |
|
public Particle(float angle) {
Matrix4f rot_matrix = new Matrix4f();
Vector3f axis = new Vector3f();
Vector4f uv_vector = new Vector4f();
Vector4f transform_uv_vector = new Vector4f();
rot_matrix.setIdentity();
axis.set(0f, 0f, 1f);
rot_matrix.rotate(angle, axis);
uv_vector.set(-.5f, -.5f, 0f, 0f);
Matrix4f.transform(rot_matrix, uv_vector, transform_uv_vector);
u1 = transform_uv_vector.getX() + .5f;
v1 = transform_uv_vector.getY() + .5f;
uv_vector.set(.5f, -.5f, 0f, 0f);
Matrix4f.transform(rot_matrix, uv_vector, transform_uv_vector);
u2 = transform_uv_vector.getX() + .5f;
v2 = transform_uv_vector.getY() + .5f;
uv_vector.set(.5f, .5f, 0f, 0f);
Matrix4f.transform(rot_matrix, uv_vector, transform_uv_vector);
u3 = transform_uv_vector.getX() + .5f;
v3 = transform_uv_vector.getY() + .5f;
uv_vector.set(-.5f, .5f, 0f, 0f);
Matrix4f.transform(rot_matrix, uv_vector, transform_uv_vector);
u4 = transform_uv_vector.getX() + .5f;
v4 = transform_uv_vector.getY() + .5f;
}
Example 11
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, bgj var1) {
if (var1 != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (var1.b) {
case a:
Matrix4f.rotate(var1.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(var1.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(var1.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (var1.d) {
if (Math.abs(var1.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(var1.a), var2, var3);
}
}
Example 12
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f var, Vector3f var1, Matrix4f var2, Vector3f var3) {
Vector4f var4 = new Vector4f(var.x - var1.x, var.y - var1.y, var.z - var1.z, 1.0F);
Matrix4f.transform(var2, var4, var4);
var4.x *= var3.x;
var4.y *= var3.y;
var4.z *= var3.z;
var.set(var4.x + var1.x, var4.y + var1.y, var4.z + var1.z);
}
Example 13
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f var, Vector3f var1, Matrix4f var2, Vector3f var3) {
Vector4f var4 = new Vector4f(var.x - var1.x, var.y - var1.y, var.z - var1.z, 1.0F);
Matrix4f.transform(var2, var4, var4);
var4.x *= var3.x;
var4.y *= var3.y;
var4.z *= var3.z;
var.set(var4.x + var1.x, var4.y + var1.y, var4.z + var1.z);
}
Example 14
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, boi blockPartRotation) {
if (blockPartRotation != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (blockPartRotation.b) {
case a:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (blockPartRotation.d) {
if (Math.abs(blockPartRotation.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(blockPartRotation.a), var2, var3);
}
}
Example 15
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, bpb blockPartRotation) {
if (blockPartRotation != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (blockPartRotation.b) {
case a:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (blockPartRotation.d) {
if (Math.abs(blockPartRotation.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(blockPartRotation.a), var2, var3);
}
}
Example 16
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f var, Vector3f var1, Matrix4f var2, Vector3f var3) {
Vector4f var4 = new Vector4f(var.x - var1.x, var.y - var1.y, var.z - var1.z, 1.0F);
Matrix4f.transform(var2, var4, var4);
var4.x *= var3.x;
var4.y *= var3.y;
var4.z *= var3.z;
var.set(var4.x + var1.x, var4.y + var1.y, var4.z + var1.z);
}
Example 17
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f var, Vector3f var1, Matrix4f var2, Vector3f var3) {
Vector4f var4 = new Vector4f(var.x - var1.x, var.y - var1.y, var.z - var1.z, 1.0F);
Matrix4f.transform(var2, var4, var4);
var4.x *= var3.x;
var4.y *= var3.y;
var4.z *= var3.z;
var.set(var4.x + var1.x, var4.y + var1.y, var4.z + var1.z);
}
Example 18
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f var, Vector3f var1, Matrix4f var2, Vector3f var3) {
Vector4f var4 = new Vector4f(var.x - var1.x, var.y - var1.y, var.z - var1.z, 1.0F);
Matrix4f.transform(var2, var4, var4);
var4.x *= var3.x;
var4.y *= var3.y;
var4.z *= var3.z;
var.set(var4.x + var1.x, var4.y + var1.y, var4.z + var1.z);
}
Example 19
| Source File: FaceBakery.java From The-5zig-Mod with MIT License | 5 votes |
|
private void a(Vector3f vector, bpb blockPartRotation) {
if (blockPartRotation != null) {
Matrix4f var2 = this.a();
Vector3f var3 = new Vector3f(0.0F, 0.0F, 0.0F);
switch (blockPartRotation.b) {
case a:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(1.0F, 0.0F, 0.0F), var2, var2);
var3.set(0.0F, 1.0F, 1.0F);
break;
case b:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 1.0F, 0.0F), var2, var2);
var3.set(1.0F, 0.0F, 1.0F);
break;
case c:
Matrix4f.rotate(blockPartRotation.c * 0.017453292F, new Vector3f(0.0F, 0.0F, 1.0F), var2, var2);
var3.set(1.0F, 1.0F, 0.0F);
}
if (blockPartRotation.d) {
if (Math.abs(blockPartRotation.c) == 22.5F) {
var3.scale(fieldA);
} else {
var3.scale(fieldB);
}
Vector3f.add(var3, new Vector3f(1.0F, 1.0F, 1.0F), var3);
} else {
var3.set(1.0F, 1.0F, 1.0F);
}
this.a(vector, new Vector3f(blockPartRotation.a), var2, var3);
}
}
Example 20
| 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;
}
