class light_vertex
{
vector pos[MAX_HWLIGHTS];
vector color[MAX_HWLIGHTS];
float radius[MAX_HWLIGHTS];
public:
int nlights;
light_vertex() { nlights=0; };
void add_light(vector& p,vector& c,float r);
void init_draw(bsp_object *obj);
void end_draw();
};
| Member | Type | Description |
|---|---|---|
| nlights | int | number of active lights |
| pos | vector[] | position of active lights |
| color | vector[] | color of active lights |
| radius | float[] | radius of active lights |
add_light, init_draw, end_draw
This class holds information on dynamic hardware lights. When a dynamic object receives a FLYOBJM_ILLUM message it adds the light parameters to this class with the add_light method. When rendering it calls the init_draw method before drawing the mesh to get the hardware lights in place. After finishing the render it calls end_draw to reset the hardware lights.