45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
--- a/net/minecraft/client/renderer/TransformationMatrix.java
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+++ b/net/minecraft/client/renderer/TransformationMatrix.java
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@@ -9,7 +9,7 @@
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import org.apache.commons.lang3.tuple.Triple;
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@OnlyIn(Dist.CLIENT)
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-public final class TransformationMatrix {
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+public final class TransformationMatrix implements net.minecraftforge.client.extensions.IForgeTransformationMatrix {
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private final Matrix4f field_227976_a_;
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private boolean field_227977_b_;
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@Nullable
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@@ -133,4 +133,32 @@
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public int hashCode() {
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return Objects.hash(this.field_227976_a_);
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}
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+
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+ // FORGE START
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+ public Vector3f getTranslation() {
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+ func_227990_e_();
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+ return field_227978_c_.func_229195_e_();
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+ }
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+ public Vector3f getScale() {
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+ func_227990_e_();
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+ return field_227980_e_.func_229195_e_();
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+ }
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+
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+ public Quaternion getRightRot() {
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+ func_227990_e_();
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+ return field_227981_f_.func_227068_g_();
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+ }
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+
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+ private Matrix3f normalTransform = null;
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+ public Matrix3f getNormalMatrix() {
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+ checkNormalTransform();
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+ return normalTransform;
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+ }
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+ private void checkNormalTransform() {
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+ if (normalTransform == null) {
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+ normalTransform = new Matrix3f(field_227976_a_);
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+ normalTransform.func_226123_f_();
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+ normalTransform.func_226110_a_();
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+ }
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+ }
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}
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