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-rw-r--r--indra/newview/app_settings/settings.xml11
-rw-r--r--indra/newview/llfloatermap.cpp9
-rw-r--r--indra/newview/llnetmap.cpp196
-rw-r--r--indra/newview/llnetmap.h25
-rw-r--r--indra/newview/skins/default/xui/en/floater_map.xml38
-rw-r--r--indra/newview/skins/default/xui/en/menu_mini_map.xml10
6 files changed, 197 insertions, 92 deletions
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 9d911777d1..46ae879aec 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -4669,6 +4669,17 @@
<key>Value</key>
<integer>1</integer>
</map>
+ <key>MiniMapAutoCenter</key>
+ <map>
+ <key>Comment</key>
+ <string>Center the focal point of the minimap.</string>
+ <key>Persist</key>
+ <integer>0</integer>
+ <key>Type</key>
+ <string>Boolean</string>
+ <key>Value</key>
+ <integer>1</integer>
+ </map>
<key>Marker</key>
<map>
<key>Comment</key>
diff --git a/indra/newview/llfloatermap.cpp b/indra/newview/llfloatermap.cpp
index 0f8b709f29..c9d7eff02b 100644
--- a/indra/newview/llfloatermap.cpp
+++ b/indra/newview/llfloatermap.cpp
@@ -47,7 +47,10 @@
//
// Constants
//
-const F32 MAP_MINOR_DIR_THRESHOLD = 0.08f;
+
+// The minor cardinal direction labels are hidden if their height is more
+// than this proportion of the map.
+const F32 MAP_MINOR_DIR_THRESHOLD = 0.07f;
const S32 MAP_PADDING_LEFT = 0;
const S32 MAP_PADDING_TOP = 2;
const S32 MAP_PADDING_RIGHT = 2;
@@ -93,7 +96,7 @@ BOOL LLFloaterMap::postBuild()
mTextBoxNorthWest = getChild<LLTextBox> ("floater_map_northwest");
LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
-
+
registrar.add("Minimap.Zoom", boost::bind(&LLFloaterMap::handleZoom, this, _2));
registrar.add("Minimap.Tracker", boost::bind(&LLFloaterMap::handleStopTracking, this, _2));
@@ -255,7 +258,7 @@ void LLFloaterMap::reshape(S32 width, S32 height, BOOL called_from_parent)
void LLFloaterMap::handleZoom(const LLSD& userdata)
{
std::string level = userdata.asString();
-
+
F32 scale = 0.0f;
if (level == std::string("close"))
scale = LLNetMap::MAP_SCALE_MAX;
diff --git a/indra/newview/llnetmap.cpp b/indra/newview/llnetmap.cpp
index e4a96cca14..12f77313d9 100644
--- a/indra/newview/llnetmap.cpp
+++ b/indra/newview/llnetmap.cpp
@@ -55,6 +55,7 @@
#include "llviewermenu.h"
#include "llviewerobjectlist.h"
#include "llviewerregion.h"
+#include "llviewerwindow.h"
#include "llworld.h"
#include "llworldmapview.h" // shared draw code
@@ -69,6 +70,7 @@ const F32 MAP_SCALE_ZOOM_FACTOR = 1.04f; // Zoom in factor per click of scroll w
const F32 MIN_DOT_RADIUS = 3.5f;
const F32 DOT_SCALE = 0.75f;
const F32 MIN_PICK_SCALE = 2.f;
+const S32 MOUSE_DRAG_SLOP = 2; // How far the mouse needs to move before we think it's a drag
LLNetMap::LLNetMap (const Params & p)
: LLUICtrl (p),
@@ -77,11 +79,12 @@ LLNetMap::LLNetMap (const Params & p)
mPixelsPerMeter( MAP_SCALE_MID / REGION_WIDTH_METERS ),
mObjectMapTPM(0.f),
mObjectMapPixels(0.f),
- mTargetPanX(0.f),
- mTargetPanY(0.f),
- mCurPanX(0.f),
- mCurPanY(0.f),
- mUpdateNow(FALSE),
+ mTargetPan(0.f, 0.f),
+ mCurPan(0.f, 0.f),
+ mStartPan(0.f, 0.f),
+ mMouseDown(0, 0),
+ mPanning(false),
+ mUpdateNow(false),
mObjectImageCenterGlobal( gAgentCamera.getCameraPositionGlobal() ),
mObjectRawImagep(),
mObjectImagep(),
@@ -98,7 +101,9 @@ LLNetMap::~LLNetMap()
void LLNetMap::setScale( F32 scale )
{
- mScale = llclamp(scale, 0.1f, 16.f*1024.f); // [reasonably small , unreasonably large]
+ scale = llclamp(scale, MAP_SCALE_MIN, MAP_SCALE_MAX);
+ mCurPan *= scale / mScale;
+ mScale = scale;
if (mObjectImagep.notNull())
{
@@ -115,13 +120,7 @@ void LLNetMap::setScale( F32 scale )
mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
- mUpdateNow = TRUE;
-}
-
-void LLNetMap::translatePan( F32 delta_x, F32 delta_y )
-{
- mTargetPanX += delta_x;
- mTargetPanY += delta_y;
+ mUpdateNow = true;
}
@@ -141,9 +140,12 @@ void LLNetMap::draw()
{
createObjectImage();
}
-
- mCurPanX = lerp(mCurPanX, mTargetPanX, LLCriticalDamp::getInterpolant(0.1f));
- mCurPanY = lerp(mCurPanY, mTargetPanY, LLCriticalDamp::getInterpolant(0.1f));
+
+ static LLUICachedControl<bool> auto_center("MiniMapAutoCenter", true);
+ if (auto_center)
+ {
+ mCurPan = lerp(mCurPan, mTargetPan, LLCriticalDamp::getInterpolant(0.1f));
+ }
// Prepare a scissor region
F32 rotation = 0;
@@ -174,8 +176,8 @@ void LLNetMap::draw()
}
// region 0,0 is in the middle
- S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPanX);
- S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPanY);
+ S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPan.mV[VX]);
+ S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPan.mV[VY]);
gGL.pushMatrix();
@@ -256,26 +258,24 @@ void LLNetMap::draw()
}
gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
}
-
-
- LLVector3d old_center = mObjectImageCenterGlobal;
- LLVector3d new_center = gAgentCamera.getCameraPositionGlobal();
-
- new_center.mdV[0] = (5.f/mObjectMapTPM)*floor(0.2f*mObjectMapTPM*new_center.mdV[0]);
- new_center.mdV[1] = (5.f/mObjectMapTPM)*floor(0.2f*mObjectMapTPM*new_center.mdV[1]);
- new_center.mdV[2] = 0.f;
+ // Redraw object layer periodically
if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
{
- mUpdateNow = FALSE;
- mObjectImageCenterGlobal = new_center;
+ mUpdateNow = false;
+
+ // Locate the centre of the object layer, accounting for panning
+ LLVector3 new_center = globalPosToView(gAgentCamera.getCameraPositionGlobal());
+ new_center.mV[VX] -= mCurPan.mV[VX];
+ new_center.mV[VY] -= mCurPan.mV[VY];
+ new_center.mV[VZ] = 0.f;
+ mObjectImageCenterGlobal = viewPosToGlobal(new_center.mV[VX], new_center.mV[VY]);
- // Center moved enough.
// Create the base texture.
U8 *default_texture = mObjectRawImagep->getData();
memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );
- // Draw buildings
+ // Draw objects
gObjectList.renderObjectsForMap(*this);
mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
@@ -392,12 +392,16 @@ void LLNetMap::draw()
// Draw dot for self avatar position
pos_global = gAgent.getPositionGlobal();
pos_map = globalPosToView(pos_global);
- LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
S32 dot_width = llround(mDotRadius * 2.f);
- you->draw(llround(pos_map.mV[VX] - mDotRadius),
- llround(pos_map.mV[VY] - mDotRadius),
- dot_width,
- dot_width);
+ LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
+ if (you)
+ {
+ you->draw(llround(pos_map.mV[VX] - mDotRadius),
+ llround(pos_map.mV[VY] - mDotRadius),
+ dot_width,
+ dot_width);
+ }
+
// Draw frustum
F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();
@@ -472,8 +476,8 @@ LLVector3 LLNetMap::globalPosToView( const LLVector3d& global_pos )
pos_local.rotVec( rot );
}
- pos_local.mV[VX] += getRect().getWidth() / 2 + mCurPanX;
- pos_local.mV[VY] += getRect().getHeight() / 2 + mCurPanY;
+ pos_local.mV[VX] += getRect().getWidth() / 2 + mCurPan.mV[VX];
+ pos_local.mV[VY] += getRect().getHeight() / 2 + mCurPan.mV[VY];
return pos_local;
}
@@ -506,8 +510,8 @@ void LLNetMap::drawTracking(const LLVector3d& pos_global, const LLColor4& color,
LLVector3d LLNetMap::viewPosToGlobal( S32 x, S32 y )
{
- x -= llround(getRect().getWidth() / 2 + mCurPanX);
- y -= llround(getRect().getHeight() / 2 + mCurPanY);
+ x -= llround(getRect().getWidth() / 2 + mCurPan.mV[VX]);
+ y -= llround(getRect().getHeight() / 2 + mCurPan.mV[VY]);
LLVector3 pos_local( (F32)x, (F32)y, 0 );
@@ -532,10 +536,20 @@ LLVector3d LLNetMap::viewPosToGlobal( S32 x, S32 y )
BOOL LLNetMap::handleScrollWheel(S32 x, S32 y, S32 clicks)
{
// note that clicks are reversed from what you'd think: i.e. > 0 means zoom out, < 0 means zoom in
- F32 scale = mScale;
-
- scale *= pow(MAP_SCALE_ZOOM_FACTOR, -clicks);
- setScale(llclamp(scale, MAP_SCALE_MIN, MAP_SCALE_MAX));
+ F32 new_scale = mScale * pow(MAP_SCALE_ZOOM_FACTOR, -clicks);
+ F32 old_scale = mScale;
+
+ setScale(new_scale);
+
+ static LLUICachedControl<bool> auto_center("MiniMapAutoCenter", true);
+ if (!auto_center)
+ {
+ // Adjust pan to center the zoom on the mouse pointer
+ LLVector2 zoom_offset;
+ zoom_offset.mV[VX] = x - getRect().getWidth() / 2;
+ zoom_offset.mV[VY] = y - getRect().getHeight() / 2;
+ mCurPan -= zoom_offset * mScale / old_scale - zoom_offset;
+ }
return TRUE;
}
@@ -715,5 +729,99 @@ void LLNetMap::createObjectImage()
mObjectImagep = LLViewerTextureManager::getLocalTexture( mObjectRawImagep.get(), FALSE);
}
setScale(mScale);
- mUpdateNow = TRUE;
+ mUpdateNow = true;
+}
+
+BOOL LLNetMap::handleMouseDown( S32 x, S32 y, MASK mask )
+{
+ if (!(mask & MASK_SHIFT)) return FALSE;
+
+ // Start panning
+ gFocusMgr.setMouseCapture(this);
+
+ mStartPan = mCurPan;
+ mMouseDown.mX = x;
+ mMouseDown.mY = y;
+ return TRUE;
+}
+
+BOOL LLNetMap::handleMouseUp( S32 x, S32 y, MASK mask )
+{
+ if (hasMouseCapture())
+ {
+ if (mPanning)
+ {
+ // restore mouse cursor
+ S32 local_x, local_y;
+ local_x = mMouseDown.mX + llfloor(mCurPan.mV[VX] - mStartPan.mV[VX]);
+ local_y = mMouseDown.mY + llfloor(mCurPan.mV[VY] - mStartPan.mV[VY]);
+ LLRect clip_rect = getRect();
+ clip_rect.stretch(-8);
+ clip_rect.clipPointToRect(mMouseDown.mX, mMouseDown.mY, local_x, local_y);
+ LLUI::setMousePositionLocal(this, local_x, local_y);
+
+ // finish the pan
+ mPanning = false;
+
+ mMouseDown.set(0, 0);
+
+ // auto centre
+ mTargetPan.setZero();
+ }
+ gViewerWindow->showCursor();
+ gFocusMgr.setMouseCapture(NULL);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+// static
+bool LLNetMap::outsideSlop( S32 x, S32 y, S32 start_x, S32 start_y, S32 slop )
+{
+ S32 dx = x - start_x;
+ S32 dy = y - start_y;
+
+ return (dx <= -slop || slop <= dx || dy <= -slop || slop <= dy);
+}
+
+BOOL LLNetMap::handleHover( S32 x, S32 y, MASK mask )
+{
+ if (hasMouseCapture())
+ {
+ if (mPanning || outsideSlop(x, y, mMouseDown.mX, mMouseDown.mY, MOUSE_DRAG_SLOP))
+ {
+ if (!mPanning)
+ {
+ // just started panning, so hide cursor
+ mPanning = true;
+ gViewerWindow->hideCursor();
+ }
+
+ LLVector2 delta(static_cast<F32>(gViewerWindow->getCurrentMouseDX()),
+ static_cast<F32>(gViewerWindow->getCurrentMouseDY()));
+
+ // Set pan to value at start of drag + offset
+ mCurPan += delta;
+ mTargetPan = mCurPan;
+
+ gViewerWindow->moveCursorToCenter();
+ }
+
+ // Doesn't really matter, cursor should be hidden
+ gViewerWindow->setCursor( UI_CURSOR_TOOLPAN );
+ }
+ else
+ {
+ if (mask & MASK_SHIFT)
+ {
+ // If shift is held, change the cursor to hint that the map can be dragged
+ gViewerWindow->setCursor( UI_CURSOR_TOOLPAN );
+ }
+ else
+ {
+ gViewerWindow->setCursor( UI_CURSOR_CROSS );
+ }
+ }
+
+ return TRUE;
}
diff --git a/indra/newview/llnetmap.h b/indra/newview/llnetmap.h
index 6808642505..c5860ca82c 100644
--- a/indra/newview/llnetmap.h
+++ b/indra/newview/llnetmap.h
@@ -37,7 +37,6 @@
class LLColor4U;
class LLCoordGL;
class LLImageRaw;
-class LLTextBox;
class LLViewerTexture;
class LLNetMap : public LLUICtrl
@@ -66,17 +65,17 @@ public:
/*virtual*/ void draw();
/*virtual*/ BOOL handleScrollWheel(S32 x, S32 y, S32 clicks);
+ /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
+ /*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
+ /*virtual*/ BOOL handleHover( S32 x, S32 y, MASK mask );
/*virtual*/ BOOL handleToolTip( S32 x, S32 y, MASK mask);
/*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE);
void setScale( F32 scale );
void setToolTipMsg(const std::string& msg) { mToolTipMsg = msg; }
void renderScaledPointGlobal( const LLVector3d& pos, const LLColor4U &color, F32 radius );
-
-private:
- void translatePan( F32 delta_x, F32 delta_y );
- void setPan( F32 x, F32 y ) { mTargetPanX = x; mTargetPanY = y; }
+private:
const LLVector3d& getObjectImageCenterGlobal() { return mObjectImageCenterGlobal; }
void renderPoint(const LLVector3 &pos, const LLColor4U &color,
S32 diameter, S32 relative_height = 0);
@@ -91,6 +90,10 @@ private:
void createObjectImage();
private:
+ static bool outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y, S32 slop);
+
+ bool mUpdateNow;
+
LLUIColor mBackgroundColor;
F32 mScale; // Size of a region in pixels
@@ -98,11 +101,13 @@ private:
F32 mObjectMapTPM; // texels per meter on map
F32 mObjectMapPixels; // Width of object map in pixels
F32 mDotRadius; // Size of avatar markers
- F32 mTargetPanX;
- F32 mTargetPanY;
- F32 mCurPanX;
- F32 mCurPanY;
- BOOL mUpdateNow;
+
+ bool mPanning; // map is being dragged
+ LLVector2 mTargetPan;
+ LLVector2 mCurPan;
+ LLVector2 mStartPan; // pan offset at start of drag
+ LLCoordGL mMouseDown; // pointer position at start of drag
+
LLVector3d mObjectImageCenterGlobal;
LLPointer<LLImageRaw> mObjectRawImagep;
LLPointer<LLViewerTexture> mObjectImagep;
diff --git a/indra/newview/skins/default/xui/en/floater_map.xml b/indra/newview/skins/default/xui/en/floater_map.xml
index efd96624ab..5495e11015 100644
--- a/indra/newview/skins/default/xui/en/floater_map.xml
+++ b/indra/newview/skins/default/xui/en/floater_map.xml
@@ -7,8 +7,8 @@
follows="top|right"
height="174"
layout="topleft"
- min_height="174"
- min_width="174"
+ min_height="128"
+ min_width="128"
name="Map"
title=""
help_topic="map"
@@ -19,40 +19,8 @@
top="0"
width="200">
<floater.string
- name="mini_map_north">
- N
- </floater.string>
- <floater.string
- name="mini_map_east">
- E
- </floater.string>
- <floater.string
- name="mini_map_west">
- W
- </floater.string>
- <floater.string
- name="mini_map_south">
- S
- </floater.string>
- <floater.string
- name="mini_map_southeast">
- SE
- </floater.string>
- <floater.string
- name="mini_map_northeast">
- NE
- </floater.string>
- <floater.string
- name="mini_map_southwest">
- SW
- </floater.string>
- <floater.string
- name="mini_map_northwest">
- NW
- </floater.string>
- <floater.string
name="ToolTipMsg">
- [AGENT][REGION](Double-click to open Map)
+ [AGENT][REGION](Double-click to open Map, shift-drag to pan)
</floater.string>
<floater.string name="mini_map_caption">
MINIMAP
diff --git a/indra/newview/skins/default/xui/en/menu_mini_map.xml b/indra/newview/skins/default/xui/en/menu_mini_map.xml
index f5ea3e735b..8fe89d3934 100644
--- a/indra/newview/skins/default/xui/en/menu_mini_map.xml
+++ b/indra/newview/skins/default/xui/en/menu_mini_map.xml
@@ -29,6 +29,7 @@
function="Minimap.Zoom"
parameter="far" />
</menu_item_call>
+ <menu_item_separator />
<menu_item_check
label="Rotate Map"
name="Rotate Map">
@@ -38,6 +39,15 @@
function="ToggleControl"
parameter="MiniMapRotate" />
</menu_item_check>
+ <menu_item_check
+ label="Auto Center"
+ name="Auto Center">
+ <menu_item_check.on_check
+ control="MiniMapAutoCenter" />
+ <menu_item_check.on_click
+ function="ToggleControl"
+ parameter="MiniMapAutoCenter" />
+ </menu_item_check>
<menu_item_separator />
<menu_item_call
label="Stop Tracking"
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 08:39:35 +0000