Add intensity and range parameters to lights.

PiperOrigin-RevId: 758603199 Change-Id: I74e88bdfeedd9224e84d953f237d68eca79e6cb7
2025-05-14 03:27:06 -07:00
parent a6c3a287d6
commit fa95fe0c59
15 changed files with 160 additions and 52 deletions
@@ -271,6 +271,8 @@ struct mjvLight_ {                // OpenGL light
  mjtByte  directional;           // directional light
  mjtByte  castshadow;            // does light cast shadows
  float    bulbradius;            // bulb radius for soft shadows
+  float    intensity;             // intensity, in candelas
+  float    range;                 // range of effectiveness
 };
 typedef struct mjvLight_ mjvLight;

@@ -504,6 +506,8 @@ struct mjvSceneState_ {
    mjtByte* light_directional;
    mjtByte* light_castshadow;
    float* light_bulbradius;
+    float* light_intensity;
+    float* light_range;
    mjtByte* light_active;
    float* light_attenuation;
    float* light_cutoff;