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Attempting to fix a bug in the Oculus overlay.

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This commit is contained in:
Andrzej Kapolka 2014-09-10 16:36:32 -07:00
parent fe249ef348
commit 590c8042f8
1 changed files with 11 additions and 8 deletions
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19
interface/src/ui/ApplicationOverlay.cpp
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@ -803,24 +803,27 @@ void ApplicationOverlay::renderPointersOculus(const glm::vec3& eyePos) {
float newVTop = 1.0 - (mouseY - reticleSize) / widgetHeight;
// Project our position onto the hemisphere using the UV coordinates
float lX = sin((newULeft - 0.5f) * _textureFov);
float rX = sin((newURight - 0.5f) * _textureFov);
float bY = sin((newVBottom - 0.5f) * _textureFov);
float tY = sin((newVTop - 0.5f) * _textureFov);
float radius = _oculusuiRadius * application->getAvatar()->getScale();
float radius2 = radius * radius;
float lX = radius * sin((newULeft - 0.5f) * _textureFov);
float rX = radius * sin((newURight - 0.5f) * _textureFov);
float bY = radius * sin((newVBottom - 0.5f) * _textureFov);
float tY = radius * sin((newVTop - 0.5f) * _textureFov);
float dist;
//Bottom Left
dist = sqrt(lX * lX + bY * bY);
float blZ = sqrt(1.0f - dist * dist);
float blZ = sqrt(radius2 - dist * dist);
//Top Left
dist = sqrt(lX * lX + tY * tY);
float tlZ = sqrt(1.0f - dist * dist);
float tlZ = sqrt(radius2 - dist * dist);
//Bottom Right
dist = sqrt(rX * rX + bY * bY);
float brZ = sqrt(1.0f - dist * dist);
float brZ = sqrt(radius2 - dist * dist);
//Top Right
dist = sqrt(rX * rX + tY * tY);
float trZ = sqrt(1.0f - dist * dist);
float trZ = sqrt(radius2 - dist * dist);
glBegin(GL_QUADS);