SOCIAL-695 FIX Selecting UI and then clicking on world to give focus back to viewer moves you to that location

made this work when clicking on SL with another app in foreground
visual feedback of ClickToWalk behavior

1 files changed, 33 insertions, 1 deletions

diff --git a/indra/newview/llhudeffectblob.cpp b/indra/newview/llhudeffectblob.cpp
index 6ef8fab4a6..f976a320ee 100644
--- a/indra/newview/llhudeffectblob.cpp
+++ b/indra/newview/llhudeffectblob.cpp
@@ -28,8 +28,15 @@
 
 #include "llhudeffectblob.h"
 
-LLHUDEffectBlob::LLHUDEffectBlob(const U8 type) : LLHUDEffect(type)
+#include "llagent.h"
+#include "llviewercamera.h"
+#include "llrendersphere.h"
+
+LLHUDEffectBlob::LLHUDEffectBlob(const U8 type) 
+:	LLHUDEffect(type), 
+	mPixelSize(10)
 {
+	mTimer.start();
 }
 
 LLHUDEffectBlob::~LLHUDEffectBlob()
@@ -38,6 +45,31 @@ LLHUDEffectBlob::~LLHUDEffectBlob()
 
 void LLHUDEffectBlob::render()
 {
+	F32 time = mTimer.getElapsedTimeF32();
+	if (mDuration < time)
+	{
+		markDead();
+	}
+
+	LLVector3 pos_agent = gAgent.getPosAgentFromGlobal(mPositionGlobal);
+
+	LLVector3 pixel_up, pixel_right;
+
+	LLViewerCamera::instance().getPixelVectors(pos_agent, pixel_up, pixel_right);
+
+	LLGLSPipelineAlpha gls_pipeline_alpha;
+	gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+
+	LLColor4U color = mColor;
+	color.mV[VALPHA] = clamp_rescale(time, 0.f, mDuration, 255.f, 0.f);
+	glColor4ubv(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();
 }
 
 void LLHUDEffectBlob::renderForTimer()