diff options
| author | Kenneth Russel <[email protected]> | 2007-04-08 21:10:19 +0000 |
|---|---|---|
| committer | Kenneth Russel <[email protected]> | 2007-04-08 21:10:19 +0000 |
| commit | d7b486ec441c492cb006ec73ab628dfb2b44488a (patch) | |
| tree | a668409ef7a953f16a327b4535bb6bde5a94654c /src/net/java/joglutils/msg/nodes/PerspectiveCamera.java | |
| parent | 557d7cb15514800ffd91d88eca0a79bd15a6bee6 (diff) | |
Added OrthographicCamera class and factored out computation of start
point for ray picking into abstract Camera.getRayStartPoint(). Tested
by temporarily modifying DisplayShelf demo to use an orthographic
camera -- appears to be working.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/joglutils/trunk@63 83d24430-9974-4f80-8418-2cc3294053b9
Diffstat (limited to 'src/net/java/joglutils/msg/nodes/PerspectiveCamera.java')
| -rw-r--r-- | src/net/java/joglutils/msg/nodes/PerspectiveCamera.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/net/java/joglutils/msg/nodes/PerspectiveCamera.java b/src/net/java/joglutils/msg/nodes/PerspectiveCamera.java index 0bffd88..d2eb082 100644 --- a/src/net/java/joglutils/msg/nodes/PerspectiveCamera.java +++ b/src/net/java/joglutils/msg/nodes/PerspectiveCamera.java @@ -105,6 +105,10 @@ public class PerspectiveCamera extends Camera { return getWidthAngle(getAspectRatio()); } + protected Vec3f getRayStartPoint(Vec2f point, Vec3f unprojectedPoint) { + return getPosition(); + } + public void render(GLRenderAction action) { // FIXME: unclear whether we should be doing this, or whether we // should have a mechanism which doesn't require mutation of the |