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/**
* @file lltoolplacer.cpp
* @brief Tool for placing new objects into the world
*
* Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
* $License$
*/
#include "llviewerprecompiledheaders.h"
// self header
#include "lltoolplacer.h"
// linden library headers
#include "llprimitive.h"
// viewer headers
#include "llbutton.h"
#include "llviewercontrol.h"
#include "llfirstuse.h"
#include "llfloatertools.h"
#include "llselectmgr.h"
#include "llstatusbar.h"
#include "lltoolcomp.h"
#include "lltoolmgr.h"
#include "llviewerobject.h"
#include "llviewerregion.h"
#include "llviewerwindow.h"
#include "llworld.h"
#include "viewer.h"
#include "llui.h"
//static
LLPCode LLToolPlacer::sObjectType = LL_PCODE_CUBE;
LLToolPlacer::LLToolPlacer()
: LLTool( "Create" )
{
}
// Used by the placer tool to add copies of the current selection.
// Inspired by add_object(). JC
BOOL add_duplicate(S32 x, S32 y)
{
LLVector3 ray_start_region;
LLVector3 ray_end_region;
LLViewerRegion* regionp = NULL;
BOOL b_hit_land = FALSE;
S32 hit_face = -1;
LLViewerObject* hit_obj = NULL;
BOOL success = raycast_for_new_obj_pos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, ®ionp );
if( !success )
{
make_ui_sound("UISndInvalidOp");
return FALSE;
}
if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
{
// Can't create objects on avatars or attachments
make_ui_sound("UISndInvalidOp");
return FALSE;
}
// Limit raycast to a single object.
// Speeds up server raycast + avoid problems with server ray hitting objects
// that were clipped by the near plane or culled on the viewer.
LLUUID ray_target_id;
if( hit_obj )
{
ray_target_id = hit_obj->getID();
}
else
{
ray_target_id.setNull();
}
gSelectMgr->selectDuplicateOnRay(ray_start_region,
ray_end_region,
b_hit_land, // suppress raycast
FALSE, // intersection
ray_target_id,
gSavedSettings.getBOOL("CreateToolCopyCenters"),
gSavedSettings.getBOOL("CreateToolCopyRotates"),
FALSE); // select copy
if (regionp
&& (regionp->getRegionFlags() & REGION_FLAGS_SANDBOX))
{
LLFirstUse::useSandbox();
}
return TRUE;
}
BOOL LLToolPlacer::placeObject(S32 x, S32 y, MASK mask)
{
BOOL added = TRUE;
if (gSavedSettings.getBOOL("CreateToolCopySelection"))
{
added = add_duplicate(x, y);
}
else
{
added = add_object( sObjectType, x, y, NO_PHYSICS );
}
// ...and go back to the default tool
if (added && !gSavedSettings.getBOOL("CreateToolKeepSelected"))
{
gToolMgr->getCurrentToolset()->selectTool( gToolTranslate );
}
return added;
}
BOOL LLToolPlacer::handleHover(S32 x, S32 y, MASK mask)
{
lldebugst(LLERR_USER_INPUT) << "hover handled by LLToolPlacer" << llendl;
gViewerWindow->getWindow()->setCursor(UI_CURSOR_TOOLCREATE);
return TRUE;
}
void LLToolPlacer::handleSelect()
{
gFloaterTools->setStatusText("Click in the world to create, shift-click to select");
}
void LLToolPlacer::handleDeselect()
{
gFloaterTools->setStatusText("");
}
//////////////////////////////////////////////////////
// LLToolPlacerPanel
// static
LLPCode LLToolPlacerPanel::sCube = LL_PCODE_CUBE;
LLPCode LLToolPlacerPanel::sPrism = LL_PCODE_PRISM;
LLPCode LLToolPlacerPanel::sPyramid = LL_PCODE_PYRAMID;
LLPCode LLToolPlacerPanel::sTetrahedron = LL_PCODE_TETRAHEDRON;
LLPCode LLToolPlacerPanel::sCylinder = LL_PCODE_CYLINDER;
LLPCode LLToolPlacerPanel::sCylinderHemi= LL_PCODE_CYLINDER_HEMI;
LLPCode LLToolPlacerPanel::sCone = LL_PCODE_CONE;
LLPCode LLToolPlacerPanel::sConeHemi = LL_PCODE_CONE_HEMI;
LLPCode LLToolPlacerPanel::sTorus = LL_PCODE_TORUS;
LLPCode LLToolPlacerPanel::sSquareTorus = LLViewerObject::LL_VO_SQUARE_TORUS;
LLPCode LLToolPlacerPanel::sTriangleTorus = LLViewerObject::LL_VO_TRIANGLE_TORUS;
LLPCode LLToolPlacerPanel::sSphere = LL_PCODE_SPHERE;
LLPCode LLToolPlacerPanel::sSphereHemi = LL_PCODE_SPHERE_HEMI;
LLPCode LLToolPlacerPanel::sTree = LL_PCODE_LEGACY_TREE;
LLPCode LLToolPlacerPanel::sGrass = LL_PCODE_LEGACY_GRASS;
S32 LLToolPlacerPanel::sButtonsAdded = 0;
LLButton* LLToolPlacerPanel::sButtons[ TOOL_PLACER_NUM_BUTTONS ];
LLToolPlacerPanel::LLToolPlacerPanel(const std::string& name, const LLRect& rect)
:
LLPanel( name, rect )
{
/* DEPRECATED - JC
addButton( "UIImgCubeUUID", "UIImgCubeSelectedUUID", &LLToolPlacerPanel::sCube );
addButton( "UIImgPrismUUID", "UIImgPrismSelectedUUID", &LLToolPlacerPanel::sPrism );
addButton( "UIImgPyramidUUID", "UIImgPyramidSelectedUUID", &LLToolPlacerPanel::sPyramid );
addButton( "UIImgTetrahedronUUID", "UIImgTetrahedronSelectedUUID", &LLToolPlacerPanel::sTetrahedron );
addButton( "UIImgCylinderUUID", "UIImgCylinderSelectedUUID", &LLToolPlacerPanel::sCylinder );
addButton( "UIImgHalfCylinderUUID", "UIImgHalfCylinderSelectedUUID",&LLToolPlacerPanel::sCylinderHemi );
addButton( "UIImgConeUUID", "UIImgConeSelectedUUID", &LLToolPlacerPanel::sCone );
addButton( "UIImgHalfConeUUID", "UIImgHalfConeSelectedUUID", &LLToolPlacerPanel::sConeHemi );
addButton( "UIImgSphereUUID", "UIImgSphereSelectedUUID", &LLToolPlacerPanel::sSphere );
addButton( "UIImgHalfSphereUUID", "UIImgHalfSphereSelectedUUID", &LLToolPlacerPanel::sSphereHemi );
addButton( "UIImgTreeUUID", "UIImgTreeSelectedUUID", &LLToolPlacerPanel::sTree );
addButton( "UIImgGrassUUID", "UIImgGrassSelectedUUID", &LLToolPlacerPanel::sGrass );
addButton( "ObjectTorusImageID", "ObjectTorusActiveImageID", &LLToolPlacerPanel::sTorus );
addButton( "ObjectTubeImageID", "ObjectTubeActiveImageID", &LLToolPlacerPanel::sSquareTorus );
*/
}
void LLToolPlacerPanel::addButton( const LLString& up_state, const LLString& down_state, LLPCode* pcode )
{
const S32 TOOL_SIZE = 32;
const S32 HORIZ_SPACING = TOOL_SIZE + 5;
const S32 VERT_SPACING = TOOL_SIZE + 5;
const S32 VPAD = 10;
const S32 HPAD = 7;
S32 row = sButtonsAdded / 4;
S32 column = sButtonsAdded % 4;
LLRect help_rect = gSavedSettings.getRect("ToolHelpRect");
// Build the rectangle, recalling the origin is at lower left
// and we want the icons to build down from the top.
LLRect rect;
rect.setLeftTopAndSize(
HPAD + (column * HORIZ_SPACING),
help_rect.mBottom - VPAD - (row * VERT_SPACING),
TOOL_SIZE,
TOOL_SIZE );
LLButton* btn = new LLButton(
"ToolPlacerOptBtn",
rect,
up_state,
down_state,
"", &LLToolPlacerPanel::setObjectType,
pcode,
LLFontGL::sSansSerif);
btn->setFollowsBottom();
btn->setFollowsLeft();
addChild(btn);
sButtons[sButtonsAdded] = btn;
sButtonsAdded++;
}
// static
void LLToolPlacerPanel::setObjectType( void* data )
{
LLPCode pcode = *(LLPCode*) data;
LLToolPlacer::setObjectType( pcode );
}
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