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-rw-r--r--indra/newview/llpanelface.cpp162
1 files changed, 160 insertions, 2 deletions
diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index 572e7a6212..bce496cbad 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -42,6 +42,7 @@
#include "llcolorswatch.h"
#include "llcombobox.h"
#include "lldrawpoolbump.h"
+#include "llface.h"
#include "lllineeditor.h"
#include "llmediaentry.h"
#include "llresmgr.h"
@@ -75,6 +76,7 @@ BOOL LLPanelFace::postBuild()
childSetCommitCallback("checkbox flip t",&LLPanelFace::onCommitTextureInfo, this);
childSetCommitCallback("TexRot",&LLPanelFace::onCommitTextureInfo, this);
childSetAction("button apply",&LLPanelFace::onClickApply,this);
+ childSetCommitCallback("checkbox planar align",&LLPanelFace::onCommitPlanarAlign, this);
childSetCommitCallback("TexOffsetU",LLPanelFace::onCommitTextureInfo, this);
childSetCommitCallback("TexOffsetV",LLPanelFace::onCommitTextureInfo, this);
childSetAction("button align",&LLPanelFace::onClickAutoFix,this);
@@ -359,6 +361,93 @@ private:
LLPanelFace* mPanel;
};
+// Functor that aligns a face to mCenterFace
+struct LLPanelFaceSetAlignedTEFunctor : public LLSelectedTEFunctor
+{
+ LLPanelFaceSetAlignedTEFunctor(LLPanelFace* panel, LLFace* center_face) :
+ mPanel(panel),
+ mCenterFace(center_face) {}
+
+ virtual bool apply(LLViewerObject* object, S32 te)
+ {
+ LLFace* facep = object->mDrawable->getFace(te);
+ if (!facep)
+ {
+ return true;
+ }
+
+ bool set_aligned = true;
+ if (facep == mCenterFace)
+ {
+ set_aligned = false;
+ }
+ if (set_aligned)
+ {
+ LLVector2 uv_offset, uv_scale;
+ F32 uv_rot;
+ set_aligned = facep->calcAlignedPlanarTE(mCenterFace, &uv_offset, &uv_scale, &uv_rot);
+ if (set_aligned)
+ {
+ object->setTEOffset(te, uv_offset.mV[VX], uv_offset.mV[VY]);
+ object->setTEScale(te, uv_scale.mV[VX], uv_scale.mV[VY]);
+ object->setTERotation(te, uv_rot);
+ }
+ }
+ if (!set_aligned)
+ {
+ LLPanelFaceSetTEFunctor setfunc(mPanel);
+ setfunc.apply(object, te);
+ }
+ return true;
+ }
+private:
+ LLPanelFace* mPanel;
+ LLFace* mCenterFace;
+};
+
+// Functor that tests if a face is aligned to mCenterFace
+struct LLPanelFaceGetIsAlignedTEFunctor : public LLSelectedTEFunctor
+{
+ LLPanelFaceGetIsAlignedTEFunctor(LLFace* center_face) :
+ mCenterFace(center_face) {}
+
+ virtual bool apply(LLViewerObject* object, S32 te)
+ {
+ LLFace* facep = object->mDrawable->getFace(te);
+ if (!facep)
+ {
+ return false;
+ }
+ if (facep == mCenterFace)
+ {
+ return true;
+ }
+
+ LLVector2 aligned_st_offset, aligned_st_scale;
+ F32 aligned_st_rot;
+ if ( facep->calcAlignedPlanarTE(mCenterFace, &aligned_st_offset, &aligned_st_scale, &aligned_st_rot) )
+ {
+ const LLTextureEntry* tep = facep->getTextureEntry();
+ LLVector2 st_offset, st_scale;
+ tep->getOffset(&st_offset.mV[VX], &st_offset.mV[VY]);
+ tep->getScale(&st_scale.mV[VX], &st_scale.mV[VY]);
+ F32 st_rot = tep->getRotation();
+ // needs a fuzzy comparison, because of fp errors
+ if (is_approx_equal_fraction(st_offset.mV[VX], aligned_st_offset.mV[VX], 12) &&
+ is_approx_equal_fraction(st_offset.mV[VY], aligned_st_offset.mV[VY], 12) &&
+ is_approx_equal_fraction(st_scale.mV[VX], aligned_st_scale.mV[VX], 12) &&
+ is_approx_equal_fraction(st_scale.mV[VY], aligned_st_scale.mV[VY], 12) &&
+ is_approx_equal_fraction(st_rot, aligned_st_rot, 14))
+ {
+ return true;
+ }
+ }
+ return false;
+ }
+private:
+ LLFace* mCenterFace;
+};
+
struct LLPanelFaceSendFunctor : public LLSelectedObjectFunctor
{
virtual bool apply(LLViewerObject* object)
@@ -370,8 +459,26 @@ struct LLPanelFaceSendFunctor : public LLSelectedObjectFunctor
void LLPanelFace::sendTextureInfo()
{
- LLPanelFaceSetTEFunctor setfunc(this);
- LLSelectMgr::getInstance()->getSelection()->applyToTEs(&setfunc);
+ if ((bool)childGetValue("checkbox planar align").asBoolean())
+ {
+ struct f1 : public LLSelectedTEGetFunctor<LLFace *>
+ {
+ LLFace* get(LLViewerObject* object, S32 te)
+ {
+ return (object->mDrawable) ? object->mDrawable->getFace(te): NULL;
+ }
+ } get_last_face_func;
+ LLFace* last_face;
+ LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue(&get_last_face_func, last_face);
+
+ LLPanelFaceSetAlignedTEFunctor setfunc(this, last_face);
+ LLSelectMgr::getInstance()->getSelection()->applyToTEs(&setfunc);
+ }
+ else
+ {
+ LLPanelFaceSetTEFunctor setfunc(this);
+ LLSelectMgr::getInstance()->getSelection()->applyToTEs(&setfunc);
+ }
LLPanelFaceSendFunctor sendfunc;
LLSelectMgr::getInstance()->getSelection()->applyToObjects(&sendfunc);
@@ -497,6 +604,44 @@ void LLPanelFace::getState()
}
}
+
+ // planar align
+ bool align_planar = false;
+ bool identical_planar_aligned = false;
+ bool is_planar = false;
+ {
+ LLCheckBoxCtrl* cb_planar_align = getChild<LLCheckBoxCtrl>("checkbox planar align");
+ align_planar = (cb_planar_align && cb_planar_align->get());
+ struct f1 : public LLSelectedTEGetFunctor<bool>
+ {
+ bool get(LLViewerObject* object, S32 face)
+ {
+ return (object->getTE(face)->getTexGen() == LLTextureEntry::TEX_GEN_PLANAR);
+ }
+ } func;
+
+ bool texgens_identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, is_planar );
+ bool enabled = (editable && texgens_identical && is_planar);
+ childSetValue("checkbox planar align", align_planar && enabled);
+ childSetEnabled("checkbox planar align", enabled);
+
+ if (align_planar && enabled)
+ {
+ struct f2 : public LLSelectedTEGetFunctor<LLFace *>
+ {
+ LLFace* get(LLViewerObject* object, S32 te)
+ {
+ return (object->mDrawable) ? object->mDrawable->getFace(te): NULL;
+ }
+ } get_te_face_func;
+ LLFace* last_face;
+ LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue(&get_te_face_func, last_face);
+ LLPanelFaceGetIsAlignedTEFunctor get_is_aligend_func(last_face);
+ // this will determine if the texture param controls are tentative:
+ identical_planar_aligned = LLSelectMgr::getInstance()->getSelection()->applyToTEs(&get_is_aligend_func);
+ }
+ }
+
// Texture scale
{
F32 scale_s = 1.f;
@@ -508,6 +653,7 @@ void LLPanelFace::getState()
}
} func;
identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, scale_s );
+ identical = align_planar ? identical_planar_aligned : identical;
getChild<LLUICtrl>("TexScaleU")->setValue(editable ? llabs(scale_s) : 0);
getChild<LLUICtrl>("TexScaleU")->setTentative(LLSD((BOOL)(!identical)));
getChildView("TexScaleU")->setEnabled(editable);
@@ -526,6 +672,7 @@ void LLPanelFace::getState()
}
} func;
identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, scale_t );
+ identical = align_planar ? identical_planar_aligned : identical;
getChild<LLUICtrl>("TexScaleV")->setValue(llabs(editable ? llabs(scale_t) : 0));
getChild<LLUICtrl>("TexScaleV")->setTentative(LLSD((BOOL)(!identical)));
@@ -547,6 +694,7 @@ void LLPanelFace::getState()
}
} func;
identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, offset_s );
+ identical = align_planar ? identical_planar_aligned : identical;
getChild<LLUICtrl>("TexOffsetU")->setValue(editable ? offset_s : 0);
getChild<LLUICtrl>("TexOffsetU")->setTentative(!identical);
getChildView("TexOffsetU")->setEnabled(editable);
@@ -562,6 +710,7 @@ void LLPanelFace::getState()
}
} func;
identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, offset_t );
+ identical = align_planar ? identical_planar_aligned : identical;
getChild<LLUICtrl>("TexOffsetV")->setValue(editable ? offset_t : 0);
getChild<LLUICtrl>("TexOffsetV")->setTentative(!identical);
getChildView("TexOffsetV")->setEnabled(editable);
@@ -578,6 +727,7 @@ void LLPanelFace::getState()
}
} func;
identical = LLSelectMgr::getInstance()->getSelection()->getSelectedTEValue( &func, rotation );
+ identical = align_planar ? identical_planar_aligned : identical;
getChild<LLUICtrl>("TexRot")->setValue(editable ? rotation * RAD_TO_DEG : 0);
getChild<LLUICtrl>("TexRot")->setTentative(!identical);
getChildView("TexRot")->setEnabled(editable);
@@ -993,3 +1143,11 @@ void LLPanelFace::setMediaType(const std::string& mime_type)
{
}
+// static
+void LLPanelFace::onCommitPlanarAlign(LLUICtrl* ctrl, void* userdata)
+{
+ LLPanelFace* self = (LLPanelFace*) userdata;
+ self->getState();
+ self->sendTextureInfo();
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-22 01:54:35 +0000