From d6cfecdc224e95f1379f918d642074eada40627f Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 23 Nov 2010 13:14:16 -0500 Subject: Implement pigment maps. --- tests/libdimension/render.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) (limited to 'tests/libdimension') diff --git a/tests/libdimension/render.c b/tests/libdimension/render.c index 5ba075d..776fc1c 100644 --- a/tests/libdimension/render.c +++ b/tests/libdimension/render.c @@ -179,12 +179,21 @@ dmnsn_new_test_scene(void) dmnsn_object *plane = dmnsn_new_plane(dmnsn_new_vector(0.0, 1.0, 0.0)); plane->trans = dmnsn_translation_matrix(dmnsn_new_vector(0.0, -2.0, 0.0)); plane->texture = dmnsn_new_texture(); - dmnsn_pattern *checker = dmnsn_new_checker_pattern(); + dmnsn_pattern *checker1 = dmnsn_new_checker_pattern(); + dmnsn_pattern *checker2 = dmnsn_new_checker_pattern(); dmnsn_map *checker_color_map = dmnsn_new_color_map(); dmnsn_add_map_entry(checker_color_map, 0.0, &dmnsn_black); dmnsn_add_map_entry(checker_color_map, 1.0, &dmnsn_white); + dmnsn_pigment *pigment1 = dmnsn_new_solid_pigment(dmnsn_white); + dmnsn_pigment *pigment2 + = dmnsn_new_color_map_pigment(checker1, checker_color_map); + pigment2->trans + = dmnsn_scale_matrix(dmnsn_new_vector(1.0/3.0, 1.0/3.0, 1.0/3.0)); + dmnsn_map *checker_pigment_map = dmnsn_new_pigment_map(); + dmnsn_add_map_entry(checker_pigment_map, 0.0, &pigment1); + dmnsn_add_map_entry(checker_pigment_map, 1.0, &pigment2); plane->texture->pigment - = dmnsn_new_color_map_pigment(checker, checker_color_map); + = dmnsn_new_pigment_map_pigment(checker2, checker_pigment_map); plane->texture->pigment->quick_color = dmnsn_color_from_sRGB((dmnsn_sRGB){ 1.0, 0.5, 0.75 }); dmnsn_array_push(scene->objects, &plane); -- cgit v1.2.3