diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java b/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java index 5641b3ff4..4096aa1b4 100644 --- a/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java +++ b/src/graphui/classes/com/jogamp/graph/ui/gl/Shape.java @@ -79,7 +79,7 @@ public abstract class Shape { private final float[] position = new float[] { 0f, 0f, 0f }; private final Quaternion rotation = new Quaternion(); - private final float[] rotOrigin = new float[] { 0f, 0f, 0f }; + private final float[] rotPivot = new float[] { 0f, 0f, 0f }; private final float[] scale = new float[] { 1f, 1f, 1f }; private volatile int dirty = DIRTY_SHAPE | DIRTY_STATE; @@ -132,9 +132,9 @@ public abstract class Shape { position[1] = 0f; position[2] = 0f; rotation.setIdentity(); - rotOrigin[0] = 0f; - rotOrigin[1] = 0f; - rotOrigin[2] = 0f; + rotPivot[0] = 0f; + rotPivot[1] = 0f; + rotPivot[2] = 0f; scale[0] = 1f; scale[1] = 1f; scale[2] = 1f; @@ -154,9 +154,9 @@ public abstract class Shape { position[1] = 0f; position[2] = 0f; rotation.setIdentity(); - rotOrigin[0] = 0f; - rotOrigin[1] = 0f; - rotOrigin[2] = 0f; + rotPivot[0] = 0f; + rotPivot[1] = 0f; + rotPivot[2] = 0f; scale[0] = 1f; scale[1] = 1f; scale[2] = 1f; @@ -194,19 +194,19 @@ public abstract class Shape { /** Returns {@link Quaternion} for rotation. */ public final Quaternion getRotation() { return rotation; } /** Return float[3] unscaled rotation origin, aka pivot. */ - public final float[] getRotationPivot() { return rotOrigin; } + public final float[] getRotationPivot() { return rotPivot; } /** Set unscaled rotation origin, aka pivot. Usually the {@link #getBounds()} center and should be set while {@link #validateImpl(GLProfile, GL2ES2)}. */ public final void setRotationPivot(final float rx, final float ry, final float rz) { - rotOrigin[0] = rx; - rotOrigin[1] = ry; - rotOrigin[2] = rz; + rotPivot[0] = rx; + rotPivot[1] = ry; + rotPivot[2] = rz; } /** * Set unscaled rotation origin, aka pivot. Usually the {@link #getBounds()} center and should be set while {@link #validateImpl(GLProfile, GL2ES2)}. * @param pivot float[3] rotation origin */ public final void setRotationPivot(final float[/*3*/] pivot) { - System.arraycopy(pivot, 0, rotOrigin, 0, 3); + System.arraycopy(pivot, 0, rotPivot, 0, 3); } /** Set scale factor to given scale. */ @@ -426,9 +426,9 @@ public abstract class Shape { public void setTransform(final PMVMatrix pmv) { final boolean hasScale = !VectorUtil.isVec3Equal(scale, 0, VectorUtil.VEC3_ONE, 0, FloatUtil.EPSILON); final boolean hasRotate = !rotation.isIdentity(); - final boolean hasRotPivot = !VectorUtil.isVec3Zero(rotOrigin, 0, FloatUtil.EPSILON); + final boolean hasRotPivot = !VectorUtil.isVec3Zero(rotPivot, 0, FloatUtil.EPSILON); final float[] ctr = box.getCenter(); - final boolean sameScaleRotatePivot = hasScale && hasRotate && ( !hasRotPivot || VectorUtil.isVec3Equal(rotOrigin, 0, ctr, 0, FloatUtil.EPSILON) ); + final boolean sameScaleRotatePivot = hasScale && hasRotate && ( !hasRotPivot || VectorUtil.isVec3Equal(rotPivot, 0, ctr, 0, FloatUtil.EPSILON) ); pmv.glTranslatef(position[0], position[1], position[2]); // translate, scaled @@ -448,9 +448,9 @@ public abstract class Shape { if( hasRotate ) { if( hasRotPivot ) { // Rotate shape around its pivot - pmv.glTranslatef(rotOrigin[0], rotOrigin[1], rotOrigin[2]); // pivot back from rot-pivot + pmv.glTranslatef(rotPivot[0], rotPivot[1], rotPivot[2]); // pivot back from rot-pivot pmv.glRotate(rotation); - pmv.glTranslatef(-rotOrigin[0], -rotOrigin[1], -rotOrigin[2]); // pivot to rot-pivot + pmv.glTranslatef(-rotPivot[0], -rotPivot[1], -rotPivot[2]); // pivot to rot-pivot } else { // Rotate shape around its center pmv.glTranslatef(ctr[0], ctr[1], ctr[2]); // pivot back from center-pivot @@ -782,8 +782,8 @@ public abstract class Shape { public String getSubString() { final String pivotS; - if( !VectorUtil.isVec3Zero(rotOrigin, 0, FloatUtil.EPSILON) ) { - pivotS = "pivot["+rotOrigin[0]+", "+rotOrigin[1]+", "+rotOrigin[2]+"], "; + if( !VectorUtil.isVec3Zero(rotPivot, 0, FloatUtil.EPSILON) ) { + pivotS = "pivot["+rotPivot[0]+", "+rotPivot[1]+", "+rotPivot[2]+"], "; } else { pivotS = ""; } |