diff options
Diffstat (limited to 'libdimension/dimension')
| -rw-r--r-- | libdimension/dimension/object.h | 6 | ||||
| -rw-r--r-- | libdimension/dimension/pigments.h | 32 | ||||
| -rw-r--r-- | libdimension/dimension/texture.h | 59 |
3 files changed, 95 insertions, 2 deletions
diff --git a/libdimension/dimension/object.h b/libdimension/dimension/object.h index 314a543..2da3ac7 100644 --- a/libdimension/dimension/object.h +++ b/libdimension/dimension/object.h @@ -35,8 +35,7 @@ typedef int dmnsn_object_inside_fn(const dmnsn_object *object, dmnsn_vector point); struct dmnsn_object { - /* Generic pointer for object info */ - void *ptr; + dmnsn_texture *texture; /* Transformation matrix */ dmnsn_matrix trans; @@ -44,6 +43,9 @@ struct dmnsn_object { /* Callback functions */ dmnsn_object_intersections_fn *intersections_fn; dmnsn_object_inside_fn *inside_fn; + + /* Generic pointer for object info */ + void *ptr; }; /* Allocate a dummy object */ diff --git a/libdimension/dimension/pigments.h b/libdimension/dimension/pigments.h new file mode 100644 index 0000000..ed0c3b2 --- /dev/null +++ b/libdimension/dimension/pigments.h @@ -0,0 +1,32 @@ +/************************************************************************* + * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +/* + * Custom pigments. + */ + +#ifndef DIMENSION_PIGMENTS_H +#define DIMENSION_PIGMENTS_H + +/* A solid color */ +dmnsn_pigment *dmnsn_new_solid_pigment(dmnsn_color color); +void dmnsn_delete_solid_pigment(dmnsn_pigment *pigment); + +#endif /* DIMENSION_PIGMENTS_H */ diff --git a/libdimension/dimension/texture.h b/libdimension/dimension/texture.h new file mode 100644 index 0000000..2eabe84 --- /dev/null +++ b/libdimension/dimension/texture.h @@ -0,0 +1,59 @@ +/************************************************************************* + * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The Dimension Library. * + * * + * The Dimension Library is free software; you can redistribute it and/ * + * or modify it under the terms of the GNU Lesser General Public License * + * as published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Library is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +/* + * Object textures. + */ + +#ifndef DIMENSION_TEXTURE_H +#define DIMENSION_TEXTURE_H + +/* + * Pigments + */ + +/* Forward-declare dmnsn_pigment */ +typedef struct dmnsn_pigment dmnsn_pigment; + +/* Pigment callback */ +typedef dmnsn_color dmnsn_pigment_fn(const dmnsn_pigment *pigment, + dmnsn_vector v); + +/* dmnsn_pigment definition */ +struct dmnsn_pigment { + dmnsn_pigment_fn *pigment_fn; + void *ptr; +}; + +dmnsn_pigment *dmnsn_new_pigment(); +void dmnsn_delete_pigment(dmnsn_pigment *pigment); + +/* + * A complete texture + */ + +typedef struct { + dmnsn_pigment *pigment; +} dmnsn_texture; + +dmnsn_texture *dmnsn_new_texture(); +void dmnsn_delete_texture(dmnsn_texture *texture); + +#endif /* DIMENSION_TEXTURE_H */ |