# Parameter definitions for thorn Renderer
# $Header$

# width
# sizeY
# lighting on/off
# ambientlight 0.1
# rotationX, Y, Z
# scale 1.0
# translationX,Y,Z 
# drawstyle {Points,Lines,Polygons}
# composite {bswap, mpireduce, treereduce, bswapclient }

private:

INT width "Width of the framebuffer" STEERABLE = ALWAYS
{
  .* :: "some positive integer"
} 512

INT height "height of the framebuffer" STEERABLE = ALWAYS
{
  .* :: "some positive integer"
} 500 


BOOLEAN lighting "Light the displayed object using diffuse lightmodel" STEERABLE = ALWAYS
{
} "yes"

CCTK_REAL ambientlight "Ambient lighting level for the scene" STEERABLE = ALWAYS
{
 0.0:1.0 :: "a float between 0.0 and 1.0"
} 0.1

CCTK_REAL lightvectorX "x-component of lighting vector (auto-normalized)"
{
  .* :: "a float"
} 1.0

CCTK_REAL lightvectorY "y-component of lighting vector (auto-normalized)"
{
    .* :: "a float"
} 0.0

CCTK_REAL lightvectorZ "z-component of lighting vector (auto-normalized)"
{
    .* :: "a float"
} 0.0

CCTK_REAL redlight "Red diffuse lighting level for the scene" STEERABLE = ALWAYS
{
 0.0:1.0 :: "a float between 0.0 and 1.0"
} 1.0
CCTK_REAL greenlight "Green diffuse lighting level for the scene" STEERABLE = ALWAYS
{
 0.0:1.0 :: "a float between 0.0 and 1.0"
} 1.0

CCTK_REAL bluelight "Blue diffuse lighting level for the scene" STEERABLE = ALWAYS
{
 0.0:1.0 :: "a float between 0.0 and 1.0"
} 1.0

CCTK_INT colorize_axis "Colorize by axial direction" STEERABLE = ALWAYS
{
 0:2 :: "Integer axis number x=0,y=1,z=2"
} 0


CCTK_REAL spinX "Spin in X axis" STEERABLE = ALWAYS
{
 .* :: "spin-rate in radians-per-iteration"
} 0.0

CCTK_REAL spinY "Spin in Y axis" STEERABLE = ALWAYS
{
 .* :: "spin-rate in radians-per-iteration"
} 0.0

CCTK_REAL spinZ "Spin in X axis" STEERABLE = ALWAYS
{
 .* :: "spin-rate in radians-per-iteration"
} 0.0


CCTK_REAL rotateX "Rotation in X axis" STEERABLE = ALWAYS
{
 .* :: "rotation in degrees"
} 0.0

CCTK_REAL rotateY "Rotation in Y axis" STEERABLE = ALWAYS
{
 .* :: "rotation in degrees"
} 0.0

CCTK_REAL rotateZ "Rotation in X axis" STEERABLE = ALWAYS
{
 .* :: "rotation in degrees"
} 0.0


CCTK_REAL translateX "Translation in X direction" STEERABLE = ALWAYS
{
 .* :: "translation in pixels"
} 256.0

CCTK_REAL translateY "Translation in Y direction" STEERABLE = ALWAYS
{
 .* :: "translation in pixels"
} 256.0

CCTK_REAL translateZ "Translation in X direction" STEERABLE = ALWAYS
{
 .* :: "translation in pixels"
} 256.0

CCTK_REAL scale "Uniform scaling in all directions.  1.0 is no scaling" STEERABLE = ALWAYS
{
 .* :: "scaling of image"
} 500.0

KEYWORD drawtype "Render type"
{
	"points" :: "Render as points"
	"lines" :: "Render as wireframe"
	"polygons" :: "Render as polygons"
} "polygons"

BOOLEAN hilite_verts "Highlight the vertices with white-points" STEERABLE = ALWAYS
{
	.* :: "true or false"
} "no"

BOOLEAN dump_images "Write images to subdirectory" STEERABLE = ALWAYS
{
	.* :: "true or false"
} "yes"

BOOLEAN autoscale "normalize the scale to fit window" 
{
	.* :: "true or false"
} "yes"

STRING image_dir "Which subdirectory to put the images into"
{
	.* :: "any valid path"
} "Renderer"

STRING image_prefix "Name the images prefix.num.ppm"
{
	.* :: "any valid file prefix name"
} "ren"

#############################################################################
### import IOUtil parameters
#############################################################################
shares: IO

####################
# verbose flag
####################
USES BOOLEAN verbose