diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/Vec3D.java')
-rw-r--r-- | src/main/java/net/minecraft/server/Vec3D.java | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/src/main/java/net/minecraft/server/Vec3D.java b/src/main/java/net/minecraft/server/Vec3D.java deleted file mode 100644 index a668e18f..00000000 --- a/src/main/java/net/minecraft/server/Vec3D.java +++ /dev/null @@ -1,153 +0,0 @@ -package net.minecraft.server; - -public class Vec3D { - - public static final Vec3DPool a = new Vec3DPool(-1, -1); - public final Vec3DPool b; - public double c; - public double d; - public double e; - public Vec3D next; // CraftBukkit - - public static Vec3D a(double d0, double d1, double d2) { - return new Vec3D(a, d0, d1, d2); - } - - protected Vec3D(Vec3DPool vec3dpool, double d0, double d1, double d2) { - if (d0 == -0.0D) { - d0 = 0.0D; - } - - if (d1 == -0.0D) { - d1 = 0.0D; - } - - if (d2 == -0.0D) { - d2 = 0.0D; - } - - this.c = d0; - this.d = d1; - this.e = d2; - this.b = vec3dpool; - } - - protected Vec3D b(double d0, double d1, double d2) { - this.c = d0; - this.d = d1; - this.e = d2; - return this; - } - - public Vec3D a() { - double d0 = (double) MathHelper.sqrt(this.c * this.c + this.d * this.d + this.e * this.e); - - return d0 < 1.0E-4D ? this.b.create(0.0D, 0.0D, 0.0D) : this.b.create(this.c / d0, this.d / d0, this.e / d0); - } - - public double b(Vec3D vec3d) { - return this.c * vec3d.c + this.d * vec3d.d + this.e * vec3d.e; - } - - public Vec3D add(double d0, double d1, double d2) { - return this.b.create(this.c + d0, this.d + d1, this.e + d2); - } - - public double d(Vec3D vec3d) { - double d0 = vec3d.c - this.c; - double d1 = vec3d.d - this.d; - double d2 = vec3d.e - this.e; - - return (double) MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2); - } - - public double distanceSquared(Vec3D vec3d) { - double d0 = vec3d.c - this.c; - double d1 = vec3d.d - this.d; - double d2 = vec3d.e - this.e; - - return d0 * d0 + d1 * d1 + d2 * d2; - } - - public double d(double d0, double d1, double d2) { - double d3 = d0 - this.c; - double d4 = d1 - this.d; - double d5 = d2 - this.e; - - return d3 * d3 + d4 * d4 + d5 * d5; - } - - public double b() { - return (double) MathHelper.sqrt(this.c * this.c + this.d * this.d + this.e * this.e); - } - - public Vec3D b(Vec3D vec3d, double d0) { - double d1 = vec3d.c - this.c; - double d2 = vec3d.d - this.d; - double d3 = vec3d.e - this.e; - - if (d1 * d1 < 1.0000000116860974E-7D) { - return null; - } else { - double d4 = (d0 - this.c) / d1; - - return d4 >= 0.0D && d4 <= 1.0D ? this.b.create(this.c + d1 * d4, this.d + d2 * d4, this.e + d3 * d4) : null; - } - } - - public Vec3D c(Vec3D vec3d, double d0) { - double d1 = vec3d.c - this.c; - double d2 = vec3d.d - this.d; - double d3 = vec3d.e - this.e; - - if (d2 * d2 < 1.0000000116860974E-7D) { - return null; - } else { - double d4 = (d0 - this.d) / d2; - - return d4 >= 0.0D && d4 <= 1.0D ? this.b.create(this.c + d1 * d4, this.d + d2 * d4, this.e + d3 * d4) : null; - } - } - - public Vec3D d(Vec3D vec3d, double d0) { - double d1 = vec3d.c - this.c; - double d2 = vec3d.d - this.d; - double d3 = vec3d.e - this.e; - - if (d3 * d3 < 1.0000000116860974E-7D) { - return null; - } else { - double d4 = (d0 - this.e) / d3; - - return d4 >= 0.0D && d4 <= 1.0D ? this.b.create(this.c + d1 * d4, this.d + d2 * d4, this.e + d3 * d4) : null; - } - } - - public String toString() { - return "(" + this.c + ", " + this.d + ", " + this.e + ")"; - } - - public void a(float f) { - float f1 = MathHelper.cos(f); - float f2 = MathHelper.sin(f); - double d0 = this.c; - double d1 = this.d * (double) f1 + this.e * (double) f2; - double d2 = this.e * (double) f1 - this.d * (double) f2; - - this.c = d0; - this.d = d1; - this.e = d2; - } - - public void b(float f) { - float f1 = MathHelper.cos(f); - float f2 = MathHelper.sin(f); - double d0 = this.c * (double) f1 + this.e * (double) f2; - double d1 = this.d; - double d2 = this.e * (double) f1 - this.c * (double) f2; - - this.c = d0; - this.d = d1; - this.e = d2; - } -} |