hongshaorou/openrocket
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update RocketRenderer.java

Browse Source 
Fix depth test issues with transparent components
This commit is contained in:
ChrisMickelson 2018-02-02 04:49:32 -06:00 committed by GitHub
parent 818fa911d9
commit 40f18d9125
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
swing/src/net/sf/openrocket/gui/figure3d/RocketRenderer.java
View File

@ -197,17 +197,24 @@ public abstract class RocketRenderer {
}
private void renderTree( GL2 gl, final Collection<Geometry> geometryList){
//cycle through opaque components first, then transparent to preserve proper depth testing
for(Geometry geom: geometryList ) {
if( geom.active ) {
if( isDrawnTransparent( (RocketComponent)geom.obj) ){
// Draw T&T front faces blended, without depth test
renderComponent(gl, geom, 0.2f);
}else{
renderComponent(gl, geom, 1.0f);
if( geom.active ) {
//if not transparent
if( !isDrawnTransparent( (RocketComponent)geom.obj) ){
renderComponent(gl, geom, 1.0f);
}
}
}
for(Geometry geom: geometryList ) {
if( geom.active ) {
if( isDrawnTransparent( (RocketComponent)geom.obj) ){
// Draw T&T front faces blended, without depth test
renderComponent(gl, geom, 0.2f);
}
}
}
}
}
private void renderMotors(GL2 gl, FlightConfiguration configuration) {
// FlightConfigurationId motorID = configuration.getFlightConfigurationID();