diff options
Diffstat (limited to 'libdimension/raytrace.c')
| -rw-r--r-- | libdimension/raytrace.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libdimension/raytrace.c b/libdimension/raytrace.c index cb5c8b6..ddd6e09 100644 --- a/libdimension/raytrace.c +++ b/libdimension/raytrace.c @@ -266,7 +266,7 @@ dmnsn_raytrace_light_ray(dmnsn_raytrace_state *state, dmnsn_initialize_raytrace_state(&shadow_state, &shadow_caster); dmnsn_raytrace_pigment(&shadow_state); - if ((state->scene->quality & DMNSN_RENDER_TRANSLUCENCY) + if ((state->scene->quality & DMNSN_RENDER_TRANSPARENCY) && shadow_state.pigment.trans >= dmnsn_epsilon) { color = dmnsn_filter_light(color, shadow_state.pigment); @@ -360,9 +360,9 @@ dmnsn_raytrace_reflection(const dmnsn_raytrace_state *state) return reflected; } -/** Handle translucency - must be called last to work correctly. */ +/** Handle transparency - must be called last to work correctly. */ static void -dmnsn_raytrace_translucency(dmnsn_raytrace_state *state) +dmnsn_raytrace_transparency(dmnsn_raytrace_state *state) { if (state->pigment.trans >= dmnsn_epsilon) { dmnsn_line trans_ray = dmnsn_new_line(state->r, state->intersection->ray.n); @@ -412,7 +412,7 @@ dmnsn_raytrace_translucency(dmnsn_raytrace_state *state) dmnsn_color filtered = dmnsn_filter_light(rec, state->pigment); state->diffuse.filter = state->pigment.filter; state->diffuse.trans = state->pigment.trans; - state->diffuse = dmnsn_apply_translucency(filtered, state->diffuse); + state->diffuse = dmnsn_apply_transparency(filtered, state->diffuse); } } @@ -452,9 +452,9 @@ dmnsn_raytrace_shoot(dmnsn_raytrace_state *state, dmnsn_line ray) ); } - /* Translucency */ - if (state->scene->quality & DMNSN_RENDER_TRANSLUCENCY) { - dmnsn_raytrace_translucency(state); + /* Transparency */ + if (state->scene->quality & DMNSN_RENDER_TRANSPARENCY) { + dmnsn_raytrace_transparency(state); } color = dmnsn_color_add(state->diffuse, state->additional); |