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module Mittsu
module OpenGLMaterialBasics
def refresh_uniforms_basic(uniforms)
refresh_map_uniforms(uniforms)
refresh_env_map_uniforms(uniforms)
refresh_other_uniforms(uniforms)
end
def refresh_map_uniforms(uniforms)
uniforms['map'].value = map
uniforms['lightMap'].value = light_map
uniforms['specularMap'].value = specular_map
uniforms['alphaMap'].value = alpha_map
if bump_map
uniforms['bumpMap'].value = bump_map
uniforms['bumpScale'].value = bump_scale
end
if normal_map
uniforms['normalMap'].value = normal_map
uniforms['normalScale'].value.copy(normal_scale)
end
end
def refresh_env_map_uniforms(uniforms)
uv_scale_map = get_uv_scale_map
if uv_scale_map
offset = uv_scale_map.offset
repeat = uv_scale_map.repeat
uniforms['offsetRepeat'].value.set(offset.x, offset.y, repeat.x, repeat.y)
end
uniforms['envMap'].value = env_map
# TODO: when OpenGLRenderTargetCube exists
# uniforms['flipEnvMap'].value = envMap.is_a?(OpenGLRenderTargetCube) ? 1 : - 1
end
def refresh_other_uniforms(uniforms)
uniforms['opacity'].value = opacity
uniforms['diffuse'].value = color
uniforms['reflectivity'].value = reflectivity
uniforms['refractionRatio'].value = refraction_ratio
end
def get_uv_scale_map
map ||
specular_map ||
normal_map ||
bump_map ||
alpha_map
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems