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[DEV] update vector 2f

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This commit is contained in:
Edouard DUPIN 2021-08-04 00:17:51 +02:00
parent 191705564f
commit 5519d703e0
1 changed files with 8 additions and 13 deletions
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21
src/org/atriasoft/etk/math/Vector2f.java
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@ -4,7 +4,6 @@ import org.atriasoft.etk.internal.Log;
import edu.umd.cs.findbugs.annotations.CheckReturnValue;
@SuppressWarnings("preview")
public record Vector2f(
float x,
float y) {
@ -25,11 +24,11 @@ public record Vector2f(
if (values.length == 1) {
// no coma ...
// in every case, we parse the first element :
val1 = Float.valueOf(values[0]);
val1 = Float.parseFloat(values[0]);
val2 = val1;
} else {
val1 = Float.valueOf(values[0]);
val2 = Float.valueOf(values[1]);
val1 = Float.parseFloat(values[0]);
val2 = Float.parseFloat(values[1]);
}
return new Vector2f(val1, val2);
}
@ -37,12 +36,7 @@ public record Vector2f(
/*
* **************************************************** Constructor
*****************************************************/
public Vector2f(final float x, final float y) {
this.x = x;
this.y = y;
}
@CheckReturnValue
public static Vector2f clipInt(final Vector2f obj1) {
return new Vector2f((int) obj1.x, (int) obj1.y);
@ -192,7 +186,8 @@ public record Vector2f(
public float get(final int index) {
if (index == 0) {
return this.x;
} else if (index == 1) {
}
if (index == 1) {
return this.y;
}
throw new IllegalArgumentException("Unknown index: " + index);
@ -342,12 +337,12 @@ public record Vector2f(
@CheckReturnValue
public Vector2f multiply(final float val) {
return new Vector2f(this.x * val, this.y * val);
};
}
@CheckReturnValue
public Vector2f multiply(final Vector2f obj) {
return new Vector2f(this.x * obj.x, this.y * obj.y);
};
}
/**
* Normalize this vector x^2 + y^2 = 1