Convert light directional boolean into a type enum.

PiperOrigin-RevId: 761983728 Change-Id: Id5bf93c103e5358d9c5cd9f1176532a978e0b3a8
2025-05-22 08:50:23 -07:00
parent 373b4c0437
commit 74cc904edc
21 changed files with 130 additions and 49 deletions
@@ -261,6 +261,7 @@ typedef struct mjvGeom_ mjvGeom;
 struct mjvLight_ {                // OpenGL light
  float    pos[3];                // position rel. to body frame
  float    dir[3];                // direction rel. to body frame
+  int      type;                  // type (mjtLightType)
  float    attenuation[3];        // OpenGL attenuation (quadratic model)
  float    cutoff;                // OpenGL cutoff
  float    exponent;              // OpenGL exponent
@@ -268,7 +269,6 @@ struct mjvLight_ {                // OpenGL light
  float    diffuse[3];            // diffuse rgb (alpha=1)
  float    specular[3];           // specular rgb (alpha=1)
  mjtByte  headlight;             // headlight
-  mjtByte  directional;           // directional light
  mjtByte  castshadow;            // does light cast shadows
  float    bulbradius;            // bulb radius for soft shadows
  float    intensity;             // intensity, in candelas