diff options
Diffstat (limited to 'indra/newview/llfloatermap.cpp')
| -rwxr-xr-x | indra/newview/llfloatermap.cpp | 508 |
1 files changed, 254 insertions, 254 deletions
diff --git a/indra/newview/llfloatermap.cpp b/indra/newview/llfloatermap.cpp index 900816675d..5dd4f29a8d 100755 --- a/indra/newview/llfloatermap.cpp +++ b/indra/newview/llfloatermap.cpp @@ -1,254 +1,254 @@ -/** - * @file llfloatermap.cpp - * @brief The "mini-map" or radar in the upper right part of the screen. - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#include "llviewerprecompiledheaders.h" - -// self include -#include "llfloatermap.h" - -// Library includes -#include "llfloaterreg.h" -#include "llfontgl.h" -#include "llglheaders.h" - -// Viewer includes -#include "llagentcamera.h" -#include "llviewercontrol.h" -#include "llnetmap.h" -#include "lltracker.h" -#include "llviewercamera.h" -#include "lldraghandle.h" -#include "lltextbox.h" -#include "llfloaterworldmap.h" -#include "llagent.h" - -// -// Constants -// - -// The minor cardinal direction labels are hidden if their height is more -// than this proportion of the map. -const F32 MAP_MINOR_DIR_THRESHOLD = 0.035f; - -// -// Member functions -// - -LLFloaterMap::LLFloaterMap(const LLSD& key) - : LLFloater(key), - mTextBoxEast(NULL), - mTextBoxNorth(NULL), - mTextBoxWest(NULL), - mTextBoxSouth(NULL), - mTextBoxSouthEast(NULL), - mTextBoxNorthEast(NULL), - mTextBoxNorthWest(NULL), - mTextBoxSouthWest(NULL), - mMap(NULL) -{ -} - -LLFloaterMap::~LLFloaterMap() -{ -} - -bool LLFloaterMap::postBuild() -{ - mMap = getChild<LLNetMap>("Net Map"); - mMap->setToolTipMsg(getString("ToolTipMsg")); - mMap->setParcelNameMsg(getString("ParcelNameMsg")); - mMap->setParcelSalePriceMsg(getString("ParcelSalePriceMsg")); - mMap->setParcelSaleAreaMsg(getString("ParcelSaleAreaMsg")); - mMap->setParcelOwnerMsg(getString("ParcelOwnerMsg")); - mMap->setRegionNameMsg(getString("RegionNameMsg")); - mMap->setToolTipHintMsg(getString("ToolTipHintMsg")); - mMap->setAltToolTipHintMsg(getString("AltToolTipHintMsg")); - sendChildToBack(mMap); - - mTextBoxNorth = getChild<LLTextBox>("floater_map_north"); - mTextBoxEast = getChild<LLTextBox>("floater_map_east"); - mTextBoxWest = getChild<LLTextBox>("floater_map_west"); - mTextBoxSouth = getChild<LLTextBox>("floater_map_south"); - mTextBoxSouthEast = getChild<LLTextBox>("floater_map_southeast"); - mTextBoxNorthEast = getChild<LLTextBox>("floater_map_northeast"); - mTextBoxSouthWest = getChild<LLTextBox>("floater_map_southwest"); - mTextBoxNorthWest = getChild<LLTextBox>("floater_map_northwest"); - - mTextBoxNorth->reshapeToFitText(); - mTextBoxEast->reshapeToFitText(); - mTextBoxWest->reshapeToFitText(); - mTextBoxSouth->reshapeToFitText(); - mTextBoxSouthEast->reshapeToFitText(); - mTextBoxNorthEast->reshapeToFitText(); - mTextBoxSouthWest->reshapeToFitText(); - mTextBoxNorthWest->reshapeToFitText(); - - updateMinorDirections(); - - // Get the drag handle all the way in back - sendChildToBack(getDragHandle()); - - // keep onscreen - gFloaterView->adjustToFitScreen(this, false); - - return true; -} - -bool LLFloaterMap::handleDoubleClick(S32 x, S32 y, MASK mask) -{ - // If floater is minimized, minimap should be shown on doubleclick (STORM-299) - if (isMinimized()) - { - setMinimized(false); - return true; - } - - LLVector3d pos_global = mMap->viewPosToGlobal(x, y); - - LLTracker::stopTracking(false); - LLFloaterWorldMap* world_map = LLFloaterWorldMap::getInstance(); - if (world_map) - { - world_map->trackLocation(pos_global); - } - - if (gSavedSettings.getBOOL("DoubleClickTeleport")) - { - // If DoubleClickTeleport is on, double clicking the minimap will teleport there - gAgent.teleportViaLocationLookAt(pos_global); - } - else if (gSavedSettings.getBOOL("DoubleClickShowWorldMap")) - { - LLFloaterReg::showInstance("world_map"); - } - return true; -} - -void LLFloaterMap::setDirectionPos(LLTextBox *text_box, F32 rotation) -{ - // Rotation is in radians. - // Rotation of 0 means x = 1, y = 0 on the unit circle. - - F32 map_half_height = (F32) (getRect().getHeight() / 2) - (getHeaderHeight() / 2); - F32 map_half_width = (F32) (getRect().getWidth() / 2); - F32 text_half_height = (F32) (text_box->getRect().getHeight() / 2); - F32 text_half_width = (F32) (text_box->getRect().getWidth() / 2); - F32 extra_padding = (F32) (mTextBoxNorth->getRect().getWidth() / 2); - F32 pos_half_height = map_half_height - text_half_height - extra_padding; - F32 pos_half_width = map_half_width - text_half_width - extra_padding; - - F32 corner_angle = atan2(pos_half_height, pos_half_width); - F32 rotation_mirrored_into_top = abs(fmodf(rotation, F_PI)); - if (rotation < 0) - { - rotation_mirrored_into_top = F_PI - rotation_mirrored_into_top; - } - F32 rotation_mirrored_into_top_right = (F_PI_BY_TWO - abs(rotation_mirrored_into_top - F_PI_BY_TWO)); - bool at_left_right_edge = rotation_mirrored_into_top_right < corner_angle; - - F32 part_x = cos(rotation); - F32 part_y = sin(rotation); - F32 y; - F32 x; - if (at_left_right_edge) - { - x = std::copysign(pos_half_width, part_x); - y = x * part_y / part_x; - } - else - { - y = std::copysign(pos_half_height, part_y); - x = y * part_x / part_y; - } - - text_box->setOrigin(ll_round(map_half_width + x - text_half_width), ll_round(map_half_height + y - text_half_height)); -} - -void LLFloaterMap::updateMinorDirections() -{ - if (mTextBoxNorthEast == NULL) - { - return; - } - - // Hide minor directions if they cover too much of the map - bool show_minors = mTextBoxNorthEast->getRect().getHeight() < MAP_MINOR_DIR_THRESHOLD * - llmin(getRect().getWidth(), getRect().getHeight()); - - mTextBoxNorthEast->setVisible(show_minors); - mTextBoxNorthWest->setVisible(show_minors); - mTextBoxSouthWest->setVisible(show_minors); - mTextBoxSouthEast->setVisible(show_minors); -} - -// virtual -void LLFloaterMap::draw() -{ - F32 rotation = 0; - - static LLUICachedControl<bool> rotate_map("MiniMapRotate", true); - if( rotate_map ) - { - // rotate subsequent draws to agent rotation - rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] ); - } - - setDirectionPos( mTextBoxEast, rotation ); - setDirectionPos( mTextBoxNorth, rotation + F_PI_BY_TWO ); - setDirectionPos( mTextBoxWest, rotation + F_PI ); - setDirectionPos( mTextBoxSouth, rotation + F_PI + F_PI_BY_TWO ); - - setDirectionPos( mTextBoxNorthEast, rotation + F_PI_BY_TWO / 2); - setDirectionPos( mTextBoxNorthWest, rotation + F_PI_BY_TWO + F_PI_BY_TWO / 2); - setDirectionPos( mTextBoxSouthWest, rotation + F_PI + F_PI_BY_TWO / 2); - setDirectionPos( mTextBoxSouthEast, rotation + F_PI + F_PI_BY_TWO + F_PI_BY_TWO / 2); - - // Note: we can't just gAgent.check cameraMouselook() because the transition states are wrong. - if(gAgentCamera.cameraMouselook()) - { - setMouseOpaque(false); - getDragHandle()->setMouseOpaque(false); - } - else - { - setMouseOpaque(true); - getDragHandle()->setMouseOpaque(true); - } - - LLFloater::draw(); -} - -void LLFloaterMap::reshape(S32 width, S32 height, bool called_from_parent) -{ - LLFloater::reshape(width, height, called_from_parent); - - updateMinorDirections(); -} - -LLFloaterMap* LLFloaterMap::getInstance() -{ - return LLFloaterReg::getTypedInstance<LLFloaterMap>("mini_map"); -} +/**
+ * @file llfloatermap.cpp
+ * @brief The "mini-map" or radar in the upper right part of the screen.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+// self include
+#include "llfloatermap.h"
+
+// Library includes
+#include "llfloaterreg.h"
+#include "llfontgl.h"
+#include "llglheaders.h"
+
+// Viewer includes
+#include "llagentcamera.h"
+#include "llviewercontrol.h"
+#include "llnetmap.h"
+#include "lltracker.h"
+#include "llviewercamera.h"
+#include "lldraghandle.h"
+#include "lltextbox.h"
+#include "llfloaterworldmap.h"
+#include "llagent.h"
+
+//
+// Constants
+//
+
+// The minor cardinal direction labels are hidden if their height is more
+// than this proportion of the map.
+const F32 MAP_MINOR_DIR_THRESHOLD = 0.035f;
+
+//
+// Member functions
+//
+
+LLFloaterMap::LLFloaterMap(const LLSD& key)
+ : LLFloater(key),
+ mTextBoxEast(NULL),
+ mTextBoxNorth(NULL),
+ mTextBoxWest(NULL),
+ mTextBoxSouth(NULL),
+ mTextBoxSouthEast(NULL),
+ mTextBoxNorthEast(NULL),
+ mTextBoxNorthWest(NULL),
+ mTextBoxSouthWest(NULL),
+ mMap(NULL)
+{
+}
+
+LLFloaterMap::~LLFloaterMap()
+{
+}
+
+bool LLFloaterMap::postBuild()
+{
+ mMap = getChild<LLNetMap>("Net Map");
+ mMap->setToolTipMsg(getString("ToolTipMsg"));
+ mMap->setParcelNameMsg(getString("ParcelNameMsg"));
+ mMap->setParcelSalePriceMsg(getString("ParcelSalePriceMsg"));
+ mMap->setParcelSaleAreaMsg(getString("ParcelSaleAreaMsg"));
+ mMap->setParcelOwnerMsg(getString("ParcelOwnerMsg"));
+ mMap->setRegionNameMsg(getString("RegionNameMsg"));
+ mMap->setToolTipHintMsg(getString("ToolTipHintMsg"));
+ mMap->setAltToolTipHintMsg(getString("AltToolTipHintMsg"));
+ sendChildToBack(mMap);
+
+ mTextBoxNorth = getChild<LLTextBox>("floater_map_north");
+ mTextBoxEast = getChild<LLTextBox>("floater_map_east");
+ mTextBoxWest = getChild<LLTextBox>("floater_map_west");
+ mTextBoxSouth = getChild<LLTextBox>("floater_map_south");
+ mTextBoxSouthEast = getChild<LLTextBox>("floater_map_southeast");
+ mTextBoxNorthEast = getChild<LLTextBox>("floater_map_northeast");
+ mTextBoxSouthWest = getChild<LLTextBox>("floater_map_southwest");
+ mTextBoxNorthWest = getChild<LLTextBox>("floater_map_northwest");
+
+ mTextBoxNorth->reshapeToFitText();
+ mTextBoxEast->reshapeToFitText();
+ mTextBoxWest->reshapeToFitText();
+ mTextBoxSouth->reshapeToFitText();
+ mTextBoxSouthEast->reshapeToFitText();
+ mTextBoxNorthEast->reshapeToFitText();
+ mTextBoxSouthWest->reshapeToFitText();
+ mTextBoxNorthWest->reshapeToFitText();
+
+ updateMinorDirections();
+
+ // Get the drag handle all the way in back
+ sendChildToBack(getDragHandle());
+
+ // keep onscreen
+ gFloaterView->adjustToFitScreen(this, false);
+
+ return true;
+}
+
+bool LLFloaterMap::handleDoubleClick(S32 x, S32 y, MASK mask)
+{
+ // If floater is minimized, minimap should be shown on doubleclick (STORM-299)
+ if (isMinimized())
+ {
+ setMinimized(false);
+ return true;
+ }
+
+ LLVector3d pos_global = mMap->viewPosToGlobal(x, y);
+
+ LLTracker::stopTracking(false);
+ LLFloaterWorldMap* world_map = LLFloaterWorldMap::getInstance();
+ if (world_map)
+ {
+ world_map->trackLocation(pos_global);
+ }
+
+ if (gSavedSettings.getBOOL("DoubleClickTeleport"))
+ {
+ // If DoubleClickTeleport is on, double clicking the minimap will teleport there
+ gAgent.teleportViaLocationLookAt(pos_global);
+ }
+ else if (gSavedSettings.getBOOL("DoubleClickShowWorldMap"))
+ {
+ LLFloaterReg::showInstance("world_map");
+ }
+ return true;
+}
+
+void LLFloaterMap::setDirectionPos(LLTextBox *text_box, F32 rotation)
+{
+ // Rotation is in radians.
+ // Rotation of 0 means x = 1, y = 0 on the unit circle.
+
+ F32 map_half_height = (F32) (getRect().getHeight() / 2) - (getHeaderHeight() / 2);
+ F32 map_half_width = (F32) (getRect().getWidth() / 2);
+ F32 text_half_height = (F32) (text_box->getRect().getHeight() / 2);
+ F32 text_half_width = (F32) (text_box->getRect().getWidth() / 2);
+ F32 extra_padding = (F32) (mTextBoxNorth->getRect().getWidth() / 2);
+ F32 pos_half_height = map_half_height - text_half_height - extra_padding;
+ F32 pos_half_width = map_half_width - text_half_width - extra_padding;
+
+ F32 corner_angle = atan2(pos_half_height, pos_half_width);
+ F32 rotation_mirrored_into_top = abs(fmodf(rotation, F_PI));
+ if (rotation < 0)
+ {
+ rotation_mirrored_into_top = F_PI - rotation_mirrored_into_top;
+ }
+ F32 rotation_mirrored_into_top_right = (F_PI_BY_TWO - abs(rotation_mirrored_into_top - F_PI_BY_TWO));
+ bool at_left_right_edge = rotation_mirrored_into_top_right < corner_angle;
+
+ F32 part_x = cos(rotation);
+ F32 part_y = sin(rotation);
+ F32 y;
+ F32 x;
+ if (at_left_right_edge)
+ {
+ x = std::copysign(pos_half_width, part_x);
+ y = x * part_y / part_x;
+ }
+ else
+ {
+ y = std::copysign(pos_half_height, part_y);
+ x = y * part_x / part_y;
+ }
+
+ text_box->setOrigin(ll_round(map_half_width + x - text_half_width), ll_round(map_half_height + y - text_half_height));
+}
+
+void LLFloaterMap::updateMinorDirections()
+{
+ if (mTextBoxNorthEast == NULL)
+ {
+ return;
+ }
+
+ // Hide minor directions if they cover too much of the map
+ bool show_minors = mTextBoxNorthEast->getRect().getHeight() < MAP_MINOR_DIR_THRESHOLD *
+ llmin(getRect().getWidth(), getRect().getHeight());
+
+ mTextBoxNorthEast->setVisible(show_minors);
+ mTextBoxNorthWest->setVisible(show_minors);
+ mTextBoxSouthWest->setVisible(show_minors);
+ mTextBoxSouthEast->setVisible(show_minors);
+}
+
+// virtual
+void LLFloaterMap::draw()
+{
+ F32 rotation = 0;
+
+ static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
+ if( rotate_map )
+ {
+ // rotate subsequent draws to agent rotation
+ rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
+ }
+
+ setDirectionPos( mTextBoxEast, rotation );
+ setDirectionPos( mTextBoxNorth, rotation + F_PI_BY_TWO );
+ setDirectionPos( mTextBoxWest, rotation + F_PI );
+ setDirectionPos( mTextBoxSouth, rotation + F_PI + F_PI_BY_TWO );
+
+ setDirectionPos( mTextBoxNorthEast, rotation + F_PI_BY_TWO / 2);
+ setDirectionPos( mTextBoxNorthWest, rotation + F_PI_BY_TWO + F_PI_BY_TWO / 2);
+ setDirectionPos( mTextBoxSouthWest, rotation + F_PI + F_PI_BY_TWO / 2);
+ setDirectionPos( mTextBoxSouthEast, rotation + F_PI + F_PI_BY_TWO + F_PI_BY_TWO / 2);
+
+ // Note: we can't just gAgent.check cameraMouselook() because the transition states are wrong.
+ if(gAgentCamera.cameraMouselook())
+ {
+ setMouseOpaque(false);
+ getDragHandle()->setMouseOpaque(false);
+ }
+ else
+ {
+ setMouseOpaque(true);
+ getDragHandle()->setMouseOpaque(true);
+ }
+
+ LLFloater::draw();
+}
+
+void LLFloaterMap::reshape(S32 width, S32 height, bool called_from_parent)
+{
+ LLFloater::reshape(width, height, called_from_parent);
+
+ updateMinorDirections();
+}
+
+LLFloaterMap* LLFloaterMap::getInstance()
+{
+ return LLFloaterReg::getTypedInstance<LLFloaterMap>("mini_map");
+}
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