func parseMaterial(world *scene.Scene, jsondata map[string]interface{}, material_id string) (material *objects.Material) {
log.Println("Parsing Json Material")
materialdata := jsondata["materials"].(map[string]interface{})[material_id].(map[string]interface{})
material = new(objects.Material)
material.ID = material_id
material.Type = materialdata["type"].(string)
if materialdata["parameters"].(map[string]interface{})["materials"] == nil {
material.Color = util.Uint32toVec3ui8(uint32(materialdata["parameters"].(map[string]interface{})["color"].(float64)))
material.Ambient = util.Uint32toVec3ui8(uint32(materialdata["parameters"].(map[string]interface{})["ambient"].(float64)))
material.Emissive = util.Uint32toVec3ui8(uint32(materialdata["parameters"].(map[string]interface{})["emissive"].(float64)))
material.Transparent = materialdata["parameters"].(map[string]interface{})["transparent"].(bool)
material.Reflectivity = float32(materialdata["parameters"].(map[string]interface{})["reflectivity"].(float64))
material.Opacity = float32(materialdata["parameters"].(map[string]interface{})["opacity"].(float64))
material.Wireframe = materialdata["parameters"].(map[string]interface{})["wireframe"].(bool)
material.WireframeLinewidth = int32(materialdata["parameters"].(map[string]interface{})["wireframeLinewidth"].(float64))
} else {
materials := materialdata["parameters"].(map[string]interface{})["materials"].([]interface{})
for _, v := range materials {
id := v.(string)
if world.HasMaterial(id) {
material.Materials = append(material.Materials, world.GetMaterial(id))
} else {
material.Materials = append(material.Materials, parseMaterial(world, jsondata, id))
}
}
}
return
}