diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/Vec3D.java')
| -rw-r--r-- | src/main/java/net/minecraft/server/Vec3D.java | 116 |
1 files changed, 57 insertions, 59 deletions
diff --git a/src/main/java/net/minecraft/server/Vec3D.java b/src/main/java/net/minecraft/server/Vec3D.java index 2122b93f..a668e18f 100644 --- a/src/main/java/net/minecraft/server/Vec3D.java +++ b/src/main/java/net/minecraft/server/Vec3D.java @@ -2,21 +2,18 @@ package net.minecraft.server; public class Vec3D { - private static final ThreadLocal d = new Vec3DPoolThreadLocal(); - public double a; - public double b; + 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(d0, d1, d2); + return new Vec3D(a, d0, d1, d2); } - public static Vec3DPool a() { - return (Vec3DPool) d.get(); - } - - protected Vec3D(double d0, double d1, double d2) { + protected Vec3D(Vec3DPool vec3dpool, double d0, double d1, double d2) { if (d0 == -0.0D) { d0 = 0.0D; } @@ -29,127 +26,128 @@ public class Vec3D { d2 = 0.0D; } - this.a = d0; - this.b = d1; - this.c = d2; + this.c = d0; + this.d = d1; + this.e = d2; + this.b = vec3dpool; } protected Vec3D b(double d0, double d1, double d2) { - this.a = d0; - this.b = d1; - this.c = d2; + this.c = d0; + this.d = d1; + this.e = d2; return this; } - public Vec3D b() { - double d0 = (double) MathHelper.sqrt(this.a * this.a + this.b * this.b + this.c * this.c); + 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 ? a().create(0.0D, 0.0D, 0.0D) : a().create(this.a / d0, this.b / d0, this.c / d0); + 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.a * vec3d.a + this.b * vec3d.b + this.c * vec3d.c; + return this.c * vec3d.c + this.d * vec3d.d + this.e * vec3d.e; } public Vec3D add(double d0, double d1, double d2) { - return a().create(this.a + d0, this.b + d1, this.c + d2); + return this.b.create(this.c + d0, this.d + d1, this.e + d2); } public double d(Vec3D vec3d) { - double d0 = vec3d.a - this.a; - double d1 = vec3d.b - this.b; - double d2 = vec3d.c - this.c; + 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.a - this.a; - double d1 = vec3d.b - this.b; - double d2 = vec3d.c - this.c; + 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.a; - double d4 = d1 - this.b; - double d5 = d2 - this.c; + double d3 = d0 - this.c; + double d4 = d1 - this.d; + double d5 = d2 - this.e; return d3 * d3 + d4 * d4 + d5 * d5; } - public double c() { - return (double) MathHelper.sqrt(this.a * this.a + this.b * this.b + this.c * this.c); + 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.a - this.a; - double d2 = vec3d.b - this.b; - double d3 = vec3d.c - this.c; + 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.a) / d1; + double d4 = (d0 - this.c) / d1; - return d4 >= 0.0D && d4 <= 1.0D ? a().create(this.a + d1 * d4, this.b + d2 * d4, this.c + d3 * d4) : null; + 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.a - this.a; - double d2 = vec3d.b - this.b; - double d3 = vec3d.c - this.c; + 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.b) / d2; + double d4 = (d0 - this.d) / d2; - return d4 >= 0.0D && d4 <= 1.0D ? a().create(this.a + d1 * d4, this.b + d2 * d4, this.c + d3 * d4) : null; + 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.a - this.a; - double d2 = vec3d.b - this.b; - double d3 = vec3d.c - this.c; + 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.c) / d3; + double d4 = (d0 - this.e) / d3; - return d4 >= 0.0D && d4 <= 1.0D ? a().create(this.a + d1 * d4, this.b + d2 * d4, this.c + d3 * d4) : null; + 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.a + ", " + this.b + ", " + this.c + ")"; + 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.a; - double d1 = this.b * (double) f1 + this.c * (double) f2; - double d2 = this.c * (double) f1 - this.b * (double) f2; + 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.a = d0; - this.b = d1; - this.c = d2; + 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.a * (double) f1 + this.c * (double) f2; - double d1 = this.b; - double d2 = this.c * (double) f1 - this.a * (double) f2; + 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.a = d0; - this.b = d1; - this.c = d2; + this.c = d0; + this.d = d1; + this.e = d2; } } |