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Render bounding box around mesh, centre & scale arcball on bbox

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* The arcball lookat position can also be dragged with alt-click or
  middle click.
* Also supports other elements as position not just magically-selected
  "POSITION" element.
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baldurk committed 2015-07-06 19:58:45 +02:00
1 parent b23db183b6
commit edda31248f
11 files changed
+309 -68
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renderdoc/replay/entry_points.cpp
+13 -3
View File
@@ -41,14 +41,15 @@ extern "C" RENDERDOC_API uint16_t RENDERDOC_CC Maths_FloatToHalf(float f)
return ConvertToHalf(f);
}
extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraArcball(float dist, const FloatVector &rot, FloatVector *pos, FloatVector *fwd, FloatVector *right)
extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraArcball(const FloatVector &lookat, float dist, const FloatVector &rot, FloatVector *pos, FloatVector *fwd, FloatVector *right, FloatVector *up)
{
Camera c;
c.Arcball(dist, Vec3f(rot.x, rot.y, rot.z));
c.Arcball(Vec3f(lookat.x, lookat.y, lookat.z), dist, Vec3f(rot.x, rot.y, rot.z));
Vec3f p = c.GetPosition();
Vec3f f = c.GetForward();
Vec3f r = c.GetRight();
Vec3f u = c.GetUp();
pos->x = p.x;
pos->y = p.y;
@@ -61,9 +62,13 @@ extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraArcball(float dist, const
right->x = r.x;
right->y = r.y;
right->z = r.z;
up->x = u.x;
up->y = u.y;
up->z = u.z;
}
extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraFPSLook(const FloatVector &lookpos, const FloatVector &rot, FloatVector *pos, FloatVector *fwd, FloatVector *right)
extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraFPSLook(const FloatVector &lookpos, const FloatVector &rot, FloatVector *pos, FloatVector *fwd, FloatVector *right, FloatVector *up)
{
Camera c;
c.fpsLook(Vec3f(lookpos.x, lookpos.y, lookpos.z), Vec3f(rot.x, rot.y, rot.z));
@@ -71,6 +76,7 @@ extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraFPSLook(const FloatVector
Vec3f p = c.GetPosition();
Vec3f f = c.GetForward();
Vec3f r = c.GetRight();
Vec3f u = c.GetUp();
pos->x = p.x;
pos->y = p.y;
@@ -83,6 +89,10 @@ extern "C" RENDERDOC_API void RENDERDOC_CC Maths_CameraFPSLook(const FloatVector
right->x = r.x;
right->y = r.y;
right->z = r.z;
up->x = u.x;
up->y = u.y;
up->z = u.z;
}
extern "C" RENDERDOC_API