Sharing material definitions
| Author: | Matthias Baas (mbaas@users.sourceforge.net) |
|---|---|
| Date: | 2004/12/20 |
Here is another almost minimal scene where a material is defined separately and used for several objects.
Here is the script:
######################################################################
# A simple static scene.
# Defining a material separately and using it for more than one object
######################################################################
TargetCamera(
pos = vec3(3,2,2),
target = vec3(0,0,1)
)
GLPointLight( pos = (2,3,4), intensity=0.8 )
GLPointLight( pos = (2,-3,1), intensity=0.8 )
# Define a material for later use
yellow = GLMaterial(
name = "Yellow",
diffuse = (1, 0.9, 0.3),
specular = (1, 1, 1),
shininess = 80
)
# Define the geometry...
Box(
name = "Bottom",
lx = 1.0,
ly = 1.0,
lz = 0.2,
material = yellow
)
Box(
name = "Top",
lx = 1.0,
ly = 1.0,
lz = 0.2,
pos = vec3(0,0,2),
material = yellow
)
Sphere(
name = "Middle",
radius = 0.5,
pos = vec3(0,0,1),
scale = vec3(1,1,2.2),
material = GLMaterial(
diffuse = vec3(1,0,0),
specular = vec3(1,1,1),
shininess = 30
)
)
# A simple static scene.
# Defining a material separately and using it for more than one object
######################################################################
TargetCamera(
pos = vec3(3,2,2),
target = vec3(0,0,1)
)
GLPointLight( pos = (2,3,4), intensity=0.8 )
GLPointLight( pos = (2,-3,1), intensity=0.8 )
# Define a material for later use
yellow = GLMaterial(
name = "Yellow",
diffuse = (1, 0.9, 0.3),
specular = (1, 1, 1),
shininess = 80
)
# Define the geometry...
Box(
name = "Bottom",
lx = 1.0,
ly = 1.0,
lz = 0.2,
material = yellow
)
Box(
name = "Top",
lx = 1.0,
ly = 1.0,
lz = 0.2,
pos = vec3(0,0,2),
material = yellow
)
Sphere(
name = "Middle",
radius = 0.5,
pos = vec3(0,0,1),
scale = vec3(1,1,2.2),
material = GLMaterial(
diffuse = vec3(1,0,0),
specular = vec3(1,1,1),
shininess = 30
)
)