From 1db1c3443ea4e9cde52bfb3c0e127426f02a742f Mon Sep 17 00:00:00 2001
From: Richard Linden <none@none>
Date: Thu, 17 Mar 2011 18:09:36 -0700
Subject: [PATCH] SOCIAL-741 FIX Gesture graphic for click to move in-world

---
 indra/newview/llhudeffectblob.cpp             |  30 ++++++++++++------
 indra/newview/llhudeffectblob.h               |   2 ++
 indra/newview/lltoolpie.cpp                   |   4 +--
 .../skins/default/textures/textures.xml       |   1 +
 .../default/textures/world/CameraDragDot.png  | Bin 0 -> 3101 bytes
 5 files changed, 26 insertions(+), 11 deletions(-)
 create mode 100644 indra/newview/skins/default/textures/world/CameraDragDot.png

diff --git a/indra/newview/llhudeffectblob.cpp b/indra/newview/llhudeffectblob.cpp
index 26e8251899..d8687eed8d 100644
--- a/indra/newview/llhudeffectblob.cpp
+++ b/indra/newview/llhudeffectblob.cpp
@@ -30,13 +30,14 @@
 
 #include "llagent.h"
 #include "llviewercamera.h"
-#include "llrendersphere.h"
+#include "llui.h"
 
 LLHUDEffectBlob::LLHUDEffectBlob(const U8 type) 
 :	LLHUDEffect(type), 
 	mPixelSize(10)
 {
 	mTimer.start();
+	mImage = LLUI::getUIImage("Camera_Drag_Dot");
 }
 
 LLHUDEffectBlob::~LLHUDEffectBlob()
@@ -58,18 +59,29 @@ void LLHUDEffectBlob::render()
 	LLViewerCamera::instance().getPixelVectors(pos_agent, pixel_up, pixel_right);
 
 	LLGLSPipelineAlpha gls_pipeline_alpha;
-	gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+	gGL.getTexUnit(0)->bind(mImage->getImage());
 
 	LLColor4U color = mColor;
 	color.mV[VALPHA] = (U8)clamp_rescale(time, 0.f, mDuration, 255.f, 0.f);
-	glColor4ubv(color.mV);
+	gGL.color4ubv(color.mV);
 
-	glPushMatrix();
-	glTranslatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]);
-	F32 scale = pixel_up.magVec() * (F32)mPixelSize;
-	glScalef(scale, scale, scale);
-	gSphere.render(0);
-	glPopMatrix();
+	{ gGL.pushMatrix();
+		gGL.translatef(pos_agent.mV[0], pos_agent.mV[1], pos_agent.mV[2]);
+		LLVector3 u_scale = pixel_right * (F32)mPixelSize;
+		LLVector3 v_scale = pixel_up * (F32)mPixelSize;
+		
+		{ gGL.begin(LLRender::QUADS);
+			gGL.texCoord2f(0.f, 1.f);
+			gGL.vertex3fv((v_scale - u_scale).mV);
+			gGL.texCoord2f(0.f, 0.f);
+			gGL.vertex3fv((-v_scale - u_scale).mV);
+			gGL.texCoord2f(1.f, 0.f);
+			gGL.vertex3fv((-v_scale + u_scale).mV);
+			gGL.texCoord2f(1.f, 1.f);
+			gGL.vertex3fv((v_scale + u_scale).mV);
+		} gGL.end();
+
+	} gGL.popMatrix();
 }
 
 void LLHUDEffectBlob::renderForTimer()
diff --git a/indra/newview/llhudeffectblob.h b/indra/newview/llhudeffectblob.h
index 5b0703cdaa..f4c1691108 100644
--- a/indra/newview/llhudeffectblob.h
+++ b/indra/newview/llhudeffectblob.h
@@ -28,6 +28,7 @@
 #define LL_LLHUDEFFECTBLOB_H
 
 #include "llhudeffect.h"
+#include "lluiimage.h"
 
 class LLHUDEffectBlob : public LLHUDEffect
 {
@@ -45,6 +46,7 @@ protected:
 private:
 	S32				mPixelSize;
 	LLFrameTimer	mTimer;
+	LLPointer<LLUIImage> mImage;
 };
 
 #endif // LL_LLHUDEFFECTBLOB_H
diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp
index 78df193dc3..9549f180df 100644
--- a/indra/newview/lltoolpie.cpp
+++ b/indra/newview/lltoolpie.cpp
@@ -658,7 +658,7 @@ BOOL LLToolPie::handleMouseUp(S32 x, S32 y, MASK mask)
 		mAutoPilotDestination = (LLHUDEffectBlob *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BLOB, FALSE);
 		mAutoPilotDestination->setPositionGlobal(mPick.mPosGlobal);
 		mAutoPilotDestination->setPixelSize(5);
-		mAutoPilotDestination->setColor(LLColor4U(50, 50, 200));
+		mAutoPilotDestination->setColor(LLColor4U(170, 210, 190));
 		mAutoPilotDestination->setDuration(3.f);
 
 		handle_go_to();
@@ -1778,7 +1778,7 @@ void LLToolPie::startCameraSteering()
 		if (mMouseSteerGrabPoint) { mMouseSteerGrabPoint->markDead(); }
 		mMouseSteerGrabPoint = (LLHUDEffectBlob *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BLOB, FALSE);
 		mMouseSteerGrabPoint->setPositionGlobal(mSteerPick.mPosGlobal);
-		mMouseSteerGrabPoint->setColor(LLColor4U(50, 50, 200));
+		mMouseSteerGrabPoint->setColor(LLColor4U(170, 210, 190));
 		mMouseSteerGrabPoint->setPixelSize(5);
 		mMouseSteerGrabPoint->setDuration(2.f);
 	}
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index cec2942b35..d79d660724 100644
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -673,4 +673,5 @@ with the same filename but different name
 
   <texture name="Yellow_Gradient" file_name="windows/yellow_gradient.png"/>
   <texture name="Popup_Caution" file_name="icons/pop_up_caution.png"/>
+  <texture name="Camera_Drag_Dot" file_name="world/CameraDragDot.png"/>
 </textures>
diff --git a/indra/newview/skins/default/textures/world/CameraDragDot.png b/indra/newview/skins/default/textures/world/CameraDragDot.png
new file mode 100644
index 0000000000000000000000000000000000000000..57698e19560dc119f045667b0ae3d49e611d3b36
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