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| author | Tavian Barnes <tavianator@gmail.com> | 2010-11-08 02:07:31 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2010-11-08 02:07:31 -0500 |
| commit | 60190f7766be07d4fdee26eff6e2edc3d1842d99 (patch) | |
| tree | 2c4207967a98e16c663b517f915cefb98506d57a /dimension/common.rules | |
| parent | e2d6da1e349d84b491dbbea40a34200c2d58dfe6 (diff) | |
| download | dimension-60190f7766be07d4fdee26eff6e2edc3d1842d99.tar.xz | |
Add gradient pattern support to dimension.
Diffstat (limited to 'dimension/common.rules')
| -rw-r--r-- | dimension/common.rules | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/dimension/common.rules b/dimension/common.rules index 7abae80..754e063 100644 --- a/dimension/common.rules +++ b/dimension/common.rules @@ -472,6 +472,26 @@ OBJECT_MODIFIER: TRANSFORMATION | INTERIOR ; +/* Patterns */ + +BLOCK_PATTERN_TYPE: "checker" { + dmnsn_astnode p + = dmnsn_new_astnode(DMNSN_AST_CHECKER, @$); + $$ = dmnsn_new_astnode1(DMNSN_AST_PATTERN, @$, p); + } +; + +CONTINUOUS_PATTERN_TYPE: "gradient" VECTOR { + dmnsn_astnode p + = dmnsn_new_astnode1(DMNSN_AST_GRADIENT, @$, $2); + $$ = dmnsn_new_astnode1(DMNSN_AST_PATTERN, @$, p); + } +; + +PATTERN_TYPE: BLOCK_PATTERN_TYPE + | CONTINUOUS_PATTERN_TYPE +; + /* Textures */ TEXTURE: "texture" "{" @@ -520,6 +540,7 @@ PIGMENT: "pigment" "{" ; PIGMENT_TYPE: COLOR + | CONTINUOUS_PATTERN_TYPE | "image_map" "{" BITMAP_TYPE STRING "}" @@ -547,6 +568,10 @@ PIGMENT_MODIFIERS: /* empty */ { $$ = $1; dmnsn_array_push($$.children, &$2); } + | PIGMENT_MODIFIERS COLOR_MAP { + $$ = $1; + dmnsn_array_push($$.children, &$2); + } ; COLOR_LIST2: /* empty */ { @@ -562,6 +587,29 @@ COLOR_LIST2: /* empty */ { $1, $3); $$ = dmnsn_new_astnode1(DMNSN_AST_COLOR_LIST, @$, list); } +; + +COLOR_MAP: "color_map" "{" + COLOR_MAP_ENTRIES + "}" + { + $$ = $3; + } +; + +COLOR_MAP_ENTRIES: COLOR_MAP_ENTRY { + $$ = dmnsn_new_astnode1(DMNSN_AST_COLOR_MAP, @$, $1); + } + | COLOR_MAP_ENTRIES COLOR_MAP_ENTRY { + $$ = $1; + dmnsn_array_push($$.children, &$2); + } +; + +COLOR_MAP_ENTRY: "[" FLOAT "color" COLOR_BODY "]" { + $$ = dmnsn_new_astnode2(DMNSN_AST_COLOR_MAP_ENTRY, @$, $2, $4); + } +; /* Finishes */ FINISH: "finish" "{" |